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Toggles
Contents
FR01 Series ........................................G4
Pushbuttons
Rockers
10mm Ultra-Thin DIP; 100mA @ 5V DC; 100mA @ 50V DC
Straight PC & Right Angle PC
Through-hole Mount
Decimal & Hexadecimal
Programmable Illuminated PB
FR02 Series ......................................G12
10mm Ultra-Thin DIP; 100mA @ 5V DC; 100mA @ 50V DC
Gull Wing Terminals
Upright Mount
Decimal & Hexadecimal
MR S eries ..........................................G16
Keylocks
0.4VA & 250mA Logic Level
Process Sealed
Straight PC
PC & Bushing Mount
G
Slides
MR S eries ..........................................G22
Power Rated 2A, 3A, 5A & 10A @ 125V AC
PC Turret, Turret & Solder Lug
Bushing Mount
Tactiles
Rotaries
Rotaries
MRB Series .......................................G28
Tilt
0.4VA Logic Level
Process Sealed
Straight & Right Angle Bracketed PC
Touch
ND S eries .........................................G34
Indicators
8mm Process Sealed DIP; 100mA @ 5V DC
Straight & Right Angle PC
Decimal & Hexadecimal
Accessories
ND3 Series .......................................G38
Supplement
8mm Process Sealed DIP; 100mA @ 5V DC
Gull Wing Terminals
Upright & Right Angle Mount
Decimal & Hexadecimal
G2
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Contents
Toggles
Rotaries
Rockers
HS13 & HS16 Series .................. G46
TS Series ........................................ G46
6A @ 125V AC
1-5 Poles
2-11 Positions
Nonshorting
Screw Lug
Bushing Mount
PS Series ........................................ G46
Supplement
Accessories
Indicators
30A @ 125V AC
1-5 Poles
2-11 Positions
Nonshorting
Screw Lug
Bushing Mount
Touch
Tilt
Tactiles
Slides
G
Rotaries
Keylocks
Programmable Illuminated PB
Pushbuttons
6A &12A @ 125V AC
HS13: 2-4 Positions; Nonshorting
HS16: 1-6 Poles; 2-11 Positions; Nonshorting or Shorting
Solder Lug
Bushing Mount
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G3
Series FR01
Toggles
General Specifications
Rockers
Electrical Capacity (Resistive Load)
Switching Rating: 100mA @ 5V DC
Pushbuttons
10mm DIP Rotaries
Other Ratings
Programmable Illuminated PB
Materials & Finishes
G
Actuators:
Bushing :
Outer Case:
Housing & Base:
Movable Contacts:
Stationary Contacts:
Terminals:
Terminal Cover:
Bracket:
Accessories
Indicators
Touch
Tilt
Tactiles
Environmental Data
Supplement
100mA @ 50V DC
Contact Resistance: 100 milliohms maximum; 30 milliohms maximum for contact point
Insulation Resistance: 1,000 megohms minimum @ 250V DC
Dielectric Strength: 250V AC minimum for 1 minute minimum
Mechanical Life: 10,000 detent operations minimum
Electrical Life: 10,000 detent operations minimum
Notes: A detent operation is one actuator position operation or stepping.
A cycle is one 360° rotation. 10,000 detent operations equal 625
cycles for hexadecimal devices or 1,000 cycles for decimal devices.
Nominal Operating Torque: Metal Shaft: 0.009Nm for decimal devices; 0.011Nm for hexadecimal devices
All other Actuator types: 0.008Nm for decimal devices; 0.01Nm for hexadecimal devices
Contact Timing: Nonshorting
Keylocks
Rotaries
Slides
Nonswitching Rating:
Operating Temperature Range:
Humidity: Vibration:
Shock:
Screwdriver and Plastic Shaft - Glass fiber reinforced polyamide (UL94V-0);
Dial - Polyoxymethylene; Metal Shaft - Brass with nickel plating
Brass with nickel plating (for Metal Shaft model)
Glass fiber reinforced PBT (for Metal Shaft model)
Glass fiber reinforced polyamide (UL94V-0)
Copper alloy with gold plating
Phosphor bronze with gold plating
Phosphor bronze with gold plating
Polyamide (Right angle model only)
Phospher bronze with tin plating (for Metal Shaft model)
–25°C through +85°C (–13°F through +185°F)
90 ~ 95% humidity for 240 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 5 minutes; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Processing
Soldering: Wave Soldering Recommended. See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Note: During soldering process, set the switch to the following position:
FR01FR10P, FR01FR16P, FR01KR10P, FR01KR16P, FR01SR10P, FR01SR16P,
FR01AR10PB, FR01AR16PB, FR01AR10HB, FR01AR16HB: 0 position;
FR01FC10P, FR01KC10P, FR01FC10H, FR01KC10H,
FR01SC10P, FR01AC10PB, FR01AC10HB: 7 position;
FR01FC16P, FR01KC16P, FR01FC16H, FR01KC16H,
FR01SC16P, FR01AC16PB, FR01AC16HB: F position
Cleaning: These devices are not process sealed. Hand clean locally using alcohol based solution.
Custom process sealed version available; contact factory.
Standards & Certifications
Flammability Standards:
G4
UL94V-0 rated actuator, housing and base
The FR01 Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current circuit.
When used as intended, the results do not produce hazardous energy.
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Toggles
Series FR01
10mm DIP Rotaries
Rockers
Distinctive Characteristics
Programmable Illuminated PB
Pushbuttons
Compact dimensions and low profile allow high density mounting
and close stacking of PC boards.
Highly visible legends and choice of screwdriver, shaft
or dial actuators with arrow position indication
provide trouble-free code setting. Knob
actuator also available.
Detent mechanism gives crisp,
positive action for accurate
switch setting.
Slides
G
Rotaries
Keylocks
Real or complement code setting
identified by color-keyed actuator.
Tactiles
Crimped terminals ensure secure PC mounting
and prevent dislodging during soldering.
Tilt
Cam activated movable contact and gold contacts assure
contact reliability and continuity.
Touch
Surface mount model with screwdriver actuation available and
shown in the surface mount section.
Indicators
Actual Size
Supplement
Accessories
Contact factory for custom models with .200” (5.08mm) terminal
spacing.
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G5
Series FR01
Toggles
10mm DIP Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
FR
Mounting
Programmable Illuminated PB
01
Through-hole
Actuation
Screwdriver
K
Plastic Shaft
S
Dial (for Straight
Terminals only)
*A
Metal Shaft (for
Optional Knobs)
Keylocks
F
16
R
Circuits
S
P
PC Terminals
R
Real Coded
(Orange Actuator)
C
Complement Coded
(Yellow Actuator)
P
Straight
H
Right Angle
Packaging
Stick-Tubes:
FR01F, FR01K, FR01S
50 Pieces/Stick
FR01A
25 Pieces/Stick
S
Color not applicable
to Actuator A
Bracket
Positions
*Must be used with
Bracket
10
Decimal
16
Hexadecimal
No
Code
*B
No Bracket
With Bracket
* For Actuator A only
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
G
FR01KR16P-S
Plastic Shaft
Slides
Rotaries
K
01
Hexadecimal Positions
Real Coded
Tactiles
Packaged in Stick-Tube
Straight PC Terminals
Tilt
MOUNTING
01
Through-hole
Touch
ACTUATION
Indicators
F
Screwdriver
Accessories
Adjusted with
a flat tipped
screwdriver
Supplement
Actuators are fully rotational either clockwise or
counterclockwise.
Actuator Colors: Orange for real coded devices;
Yellow for complement coded devices.
G6
AT4180
Optional Snap-on Knob
Polyamide
Black knob with
transparent flange
(2.1)
.083
(9.6)
.378
(0.8)
.031
(6.7)
.264
(4.0)
.157
(0.8)
.031
(1.1)
.043
Install knob before mounting on PCB for right angle type; it should
not be removed once mounted. When mounting, align slit in knob
with arrowhead on actuator.
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Series FR01
Toggles
10mm DIP Rotaries
ACTUATION
Rockers
Metal Shaft
Programmable Illuminated PB
Pushbuttons
Knob options
illustrated below
with color choices
Adjusted by hand
or with flat tipped
screwdriver
Actuators are fully rotational and operate either clockwise or counterclockwise.
Colors for Actuators K and S: Orange for real coded devices; Yellow for complement coded devices
Mounting hardware is available if needed for models with Actuator A:
Hexagon Nut AT513M, Locking Ring AT515M, and Lockwasher AT509; all are shown in the Accessories and Hardware section.
AT4103 Small
Color Tipped
AT433
Plain Black
(19.0) Dia
.748
(11.0) Dia
.433
Material:
Polyacetal
Color:
Black
(13.0)
.512
AT4104 Large
Color Tipped
(16.0) Dia
.630
(9.5) Dia
.374
Polyester Base:
Black
Polyamide Tip
Colors:
(9.5)
.374
(14.3)
.563
A, B, C, E, F, G, H
(0.5)
.020
Keylocks
OPTIONAL KNOBS FOR METAL SHAFT
(18.0) Dia
.709
(11.0) Dia
.433
Polyester Base:
Black
(9.5)
.374
(15.8)
.622
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(0.5)
.020
G
(9.5)
.374
(0.5)
.020
A Black
B White
C Red
E Yellow
F Green
G Blue
Tactiles
Knob Orientation: When installed with shaft flat rotated 180° from bushing flat as shown in “Typical Switch Dimensions,”
white line on cap points to Actuator Position 0 noted in truth tables below.
Color Codes:
H Gray
10 Decimal
Tilt
TRUTH TABLES (CIRCUITS & POSITIONS)
Actuator Position
x = ON
Terminal No. (Output)
16 Hexadecimal
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F
1
C Complement Coded
Model Numbers:
FR01FC, FR01KC
FR01SC, FR01AC
Indicators
2
4
8
1
Accessories
Model Numbers:
FR01FR, FR01KR,
FR01SR, FR01AR
2
4
8
Supplement
R Real Coded
Rotaries
Adjusted by hand
or with flat tipped
screwdriver
A
Dial
Slides
S
Plastic Shaft
Touch
K
Terminal numbers are actually on the switch.
Above sequence shown for clockwise rotation.
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G7
Series FR01
Toggles
10mm DIP Rotaries
TYPICAL SWITCH DIMENSIONS
(0.2)
.008
BCD
Pushbuttons
78
3 45
23
(3.8) Dia
.150
(3.8) Dia
.150
1
(2.1)
.083
(0.2) Typ
.008
(2.54)
.100
(10.0)
.394
Decimal
Hexadecimal
(7.62)
.300
(1.27)
.050
C
1 2 4 8
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
2
4
(2.54) Typ
.100
8
C
(2.54)
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
(1.27)
.050
(3.3)
.130
(0.5) Typ
.020
(2.54) Typ
.100
(3.25)
.128
BCD
78
(10.0)
.394
01
EF 2
(0.2) Typ
.008
(7.62)
.300
3 45
901
23
456
Tactiles
(2.1)
.083
(0.2)
.008
(2.54) Typ
.100
8
4
2
1
Tilt
Decimal
FR01KR16P
CL
1
2
4
8
C
(7.0) (3.8)
.276 .150
(0.5) Typ
.020
(2.54) Typ
.100
(7.62)
.300
C
(3.8)
.150
(10.0)
.394
(10.0)
.394
Touch
(2.54) Typ
.100
8
CL
(3.3)
.130
(1.27)
.050
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
Hexadecimal
Right Angle PC • Plastic Shaft
Accessories
3 45
23
901
FR01KC16H
(10.0)
.394
01
EF 2
(0.2)
.008
89
67 A
(10.0)
.394
Decimal
Hexadecimal
CL
(2.1)
.083
(3.8)
.150
(0.2)
.008
(10.0)
.394
(2.75)
.108
1
BCD
(10.0)
.394
456
78
Indicators
(3.8)
.150
Supplement
4
Straight PC • Plastic Shaft
(10.0)
.394
G8
2
C
1
(10.0)
.394
(0.2)
.008
H
CL
(2.75)
.108
89
67 A
89
67 A
Programmable Illuminated PB
Keylocks
901
Slides
(3.8)
.150
(0.2)
.008
FR01FR10H
P
Hexadecimal
(0.2)
.008
1
(0.5) Typ
.020
BCD
G
Decimal
(10.0)
.394
2
(3.8)
.150
(10.0)
.394
456
4
(3.3)
.130
(3.8) Dia
.150
Right Angle PC • Screwdriver
(10.0)
.394
8
C
(10.0)
.394
78
Rotaries
456
H
(2.54) Typ
.100
(7.62)
.300
3 45
(3.8) Dia
.150
FR01FC10P
01
EF 2
(10.0)
.394
23
(10.0)
.394
901
(0.2) Typ
.008
(2.1)
.083
(0.2)
.008
01
EF 2
Rockers
Straight PC • Screwdriver
89
67 A
P
www.nkk.com
(7.0)
.276
(0.2) Typ
.008
(2.54)
.100
(3.25)
.128
2
4
(2.54) Typ
.100
8
C
C
1 2 4 8
(1.27)
.050
(3.3)
.130
(0.5) Typ
.020
(2.54) Typ
.100
(2.54)
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
Series FR01
Toggles
10mm DIP Rotaries
TYPICAL SWITCH DIMENSIONS
(3.4)
.134
(10.0)
.394
8
(7.62)
.300
4
2
(2.54) Typ
.100
2
4
8
1
(7.62)
.300
C
C
(1.27)
.050
(3.3)
.130
(7.2)
.284
Pushbuttons
1
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
(0.5) Typ
.020
Hexadecimal
FR01SR10P
(0.4) Typ
.016
(2.54) Typ
.100
8
(11.0)
.433
(7.62)
.300
(11.6)
.457
(13.1)
.516
(2.28)
.090
4
2
(6.1)
.240
(0.2) Typ
.008
C
4 8
(7.62)
.300
C
(1.27)
.050
(12.7)
.500
(0.5) Typ
.020
(12.7)
.500
(3.3)
.130
(11.95)
.470
2
1
M6 P0.75
(10.0)
.394
(2.54) Typ
.100
CL
1
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
G
FR01AR10PB
Shown in Position 0 with shaft flat rotated 180° from bushing flat
Right Angle PC • Metal Shaft
C
1 2
(5.5)
.217
(2.28)
.090
(11.6)
.457
(13.1)
.516
1
4 8
(10.0)
.394
(7.62)
.300
(13.9)
.547
(0.2) Typ
.008
(2.54)
.100
(3.3)
.130
(12.7)
.500
2
4
8
(7.62)
.300
C
Flat
(0.6) Typ
.024
(3.03)
.119
(6.1)
.240
(2.54) Typ
.100
CL
Tilt
(11.0)
.433
(0.4) Typ
.016
M6 P0.75
H
(0.5) Typ
.020
(2.54) Typ
.100
Shown in Position 0 with shaft flat rotated 180° from bushing flat
(1.27)
.050
(12.7)
.500
(2.54)
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
Touch
(3.1) Dia
.122
Slides
(0.6) Typ
.024
Flat
Tactiles
(3.1) Dia
.122
P
Keylocks
Straight PC • Metal Shaft
Indicators
Decimal
CL
(2.54) Typ
.100
Programmable Illuminated PB
(9.8) Dia
.386
(2.1)
.083
(0.2) Typ
.008
Rotaries
(10.0)
.394
123 4 5 67
(3.0)
.118
(0.2)
.008
P
Rockers
Straight PC • Dial
Supplement
Accessories
FR01AC16HB
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G9
Series FR01
Toggles
10mm DIP Rotaries
PACKAGING
Rockers
S
Pushbuttons
FR01F, FR01K & FR01S
Each stick-tube contains 50 switches.
Switches must be ordered in 50-piece increments.
Programmable Illuminated PB
FR01A
Each stick-tube contains 25 switches.
Switches must be ordered in 25-piece increments.
Note: Transport and storage temperatures should
not exceed 50°C (122°F). Store stick tubes on flat
surface.
FR01F with Screwdriver Actuation & Straight PC
Keylocks
Rotaries
Stick-Tube
G
FR01K with Plastic Shaft & Right Angle PC
(16.6)
.654
(15.9)
.626
(15.6)
.614
(540.0)
21.260
(530.0)
20.866
Slides
(16.2)
.638
(14.1)
.555
(12.5)
.492
Tilt
Tactiles
FR01S with Dial Actuation & Straight PC
Touch
FR01A with Metal Shaft & Straight PC
FR01A with Metal Shaft & Right Angle PC
(18.2)
.717
(35.5)
1.398
(33.6)
1.323
Accessories
Indicators
(528.0)
20.787
Supplement
(13.1)
.516
G10
(390.0)
15.354
www.nkk.com
(390.0)
15.354
Toggles
Series FR02
Rockers
General Specifications
Pushbuttons
Electrical Capacity (Resistive Load)
Switching Rating: 100mA @ 5V DC
100mA @ 50V DC
Programmable Illuminated PB
Other Ratings
Contact Resistance: 100 milliohms maximum for circuit; 30 milliohms maximum for contact point
Insulation Resistance: 1,000 megohms minimum @ 250V DC
Dielectric Strength: 250V AC minimum for 1 minute minimum
Mechanical Life: 10,000 detent operations minimum
Electrical Life: 10,000 detent operations minimum
Notes: A detent operation is one actuator position operation or stepping.
A cycle is one 360° rotation. 10,000 detent operations equal
625 cycles for hexadecimal devices or 1,000 cycles for decimal devices.
Nominal Operating Torque: 0.008Nm for decimal devices; 0.01Nm for hexadecimal devices
Contact Timing: Nonshorting
Keylocks
Rotaries
Slides
Tactiles
Tilt
Touch
Indicators
Nonswitching Rating:
Materials & Finishes
G
Actuator:
Housing & Base:
Leaf Spring:
Movable Contacts:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temperature Range:
Humidity: Vibration:
Shock:
Screwdriver and Plastic Shaft - Glass fiber reinforced polyamide (UL94V-0)
Glass fiber reinforced polyamide (UL94V-0)
Stainless steel
Copper alloy with gold plating
Phosphor bronze with gold plating
Phosphor bronze with gold plating
–25°C through +85°C (–13°F through +185°F)
90 ~ 95% humidity for 240 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 5 minutes; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Processing
Soldering:
Cleaning:
Standards & Certifications
Flammability Standards:
Reflow Soldering Recommended. See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Note: During soldering process, set the switch to the following position:
FR02FR10P, FR02FR16P, FR02KR10P, FR02KR16P: 0 position;
FR02FC10P, FR02KC10P: 7 position;
FR02FC16P, FR02KC16P: F position
These devices are not process sealed. Hand clean locally using alcohol based solution.
UL94V-0 rated actuator, housing, & base
The FR02 Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current circuit.
When used as intended, the results do not produce hazardous energy.
Supplement
Accessories
10mm Ultra-Thin SMT DIP Rotaries
G12
www.nkk.com
Toggles
Series FR02
10mm Ultra-Thin SMT DIP Rotaries
Rockers
Distinctive Characteristics
Pushbuttons
Slim .150” (3.8mm) body has the lowest profile in the industry and
allows close stacking of PC boards.
Programmable Illuminated PB
Highly visible legends and choice of screwdriver or shaft
actuators with arrow position indication provide
trouble-free code setting.
Detent mechanism gives crisp, positive action
for accurate switch setting.
Gull-winged terminals ensure mechanical stability
during soldering and simplify solder joint inspection.
Cam activated movable contact and gold contacts assure contact
reliability and continuity.
G
Actual Size
Slides
Tape-reel packaging meets EIA-481-2 Standard.
Tilt
Tactiles
Coplanarity: all considered surfaces must lie between two parallel planes
that are a maximum distance apart of .0059” (0.15mm). (Additional coplanarity details in Terms and Acronyms in the Supplement section.)
TRUTH TABLES (CIRCUITS & POSITIONS)
10 Decimal
16 Hexadecimal
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F
1
Model Numbers:
FR02FR, FR02KR
2
Indicators
R Real Coded
4
8
Accessories
Coded
Model Numbers:
FR02FC, FR02KC
1
2
4
8
Supplement
C Complement
Touch
Actuator Position
x = ON
Terminal No. (Output)
Rotaries
Keylocks
Use of heat resistant resin allows infrared
convection reflow soldering.
Terminal numbers are actually on the switch.
www.nkk.com
G13
Series FR02
Toggles
10mm Ultra-Thin SMT DIP Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
FR
02
F
Mounting
Programmable Illuminated PB
02
10
P
Circuits
SMT
S
Terminals
R
Real Coded
(Orange Actuator)
C
Complement Coded
(Yellow Actuator)
Gull Wing for
Upright Mount
P
Positions
Actuation
Packaging
Screwdriver
10
Decimal
K
Plastic Shaft
16
Hexadecimal
Keylocks
F
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
S
Stick-Tube
50 Pieces/Stick
R
Tape-Reel
FR02F:
500 Pieces/Reel
FR02K:
200 Pieces/Reel
FR02KR16P-S
G
Shaft Actuated
Hexadecimal Actuator Positions
Real Coded
Packaged in Stick-Tube
Slides
Rotaries
R
Gull Wing Terminals for Upright Mount
ACTUATION
Tactiles
F
K
Screwdriver
Plastic Shaft
Adjusted by hand or with
flat tipped screwdriver
Adjusted with a flat
tipped screwdriver
Tilt
Actuators are fully rotational either clockwise or counterclockwise.
Actuator Colors: Orange for real coded devices; Yellow for complement coded devices.
Touch
TYPICAL SWITCH DIMENSIONS
Upright • Screwdriver
Indicators
P
CL
(0.2)
.008
Supplement
BCD
78
Accessories
456
G14
(13.0)
.512
(3.8) Dia
.150
(10.0)
.394
FR02FC10P
8
89
67 A
(3.8) Dia
.150
(10.0)
.394
01
EF 2
3 45
23
(10.0)
.394
901
Decimal
(2.54) Typ
.100
(0.1) Typ
.004
(0.2)
.008
4
2
Hexadecimal
www.nkk.com
(3.9)
.154
(1.27) Typ
.050
1
1
2
4
8
(10.5)
.413
C
C
(0.2) Typ
.008
(10.0)
.394
(2.54) Typ
.100
(0.5) Typ
.020
(1.0) Typ
.039
(1.75) Typ
.069
Series FR02
Toggles
10mm Ultra-Thin SMT DIP Rotaries
TYPICAL SWITCH DIMENSIONS
P
Rockers
Upright • Plastic Shaft
CL
8
(13.0)
.512
(3.8)
.150
(10.0)
.394
Decimal
2
1
1
2
4
8
(10.5)
.413
C
C
(0.2) Typ
.008
(3.8) Dia
.150
(10.0)
.394
4
Pushbuttons
D
BC E
78
456
(3.8) Dia
.150
F 012
789A
23
(10.0)
.394
3456
901
(0.5) Typ
.020
(7.0) (3.9)
.276 .154
(1.0) Typ
.039
(1.75) Typ
.069
Hexadecimal
FR02KC16P
PACKAGING
Stick-Tube
Keylocks
S
FR02F & FR02K
Each stick-tube contains 50 switches.
Switches must be ordered in 50-piece increments.
G
(16.2)
.638
(540.0)
21.260
FR02K
Switches must be ordered in 200-piece increments.
This packaging meets EIA-481-2 Standard.
Each tape-reel of 550 pockets contains 500 switches.
Minimum Leader Length: 15.748” (400mm)
Minimum Trailer Length:
6.299” (160mm)
Each tape-reel of 250 pockets contains 200 switches.
Minimum Leader Length: 15.748” (400mm)
Minimum Trailer Length:
6.299” (160mm)
(80.0) Dia
3.150
901
(80.0) Dia
3.150
78
(2.0) Typ
.079
(4.0) Typ
.157
(16.0) Typ
.630
(1.2) Typ
.047
901
78
456
Direction of Feed
www.nkk.com
(12.2)
.480
(1.5) Dia Typ
.059
23
(1.5)
.059
(10.3) Typ
.406
(2.1) Typ
.083
3 Max
(11.5)
.453
(24.0)
.945
(24.0)
.945
(0.4)
.016
Direction of Feed
(1.75)
.069
FR02K
(10.0)
.394
456
(24.4)
.961
(4.1)
.161
(4.6)
.181
(1.5) Dia Typ
.059
3ϒMax
(11.5)
.453
(30.4) Max
1.197
(10.5) Typ
.413
(2.0) Typ
.079
(10.3) Typ
.406
Touch
(1.2) Typ
.047
(24.0)
.945
(6.5) R
.256
Overall Dia (330.0)
13.0
(16.0) Typ
.630
23
FR02F
(2.0) Typ
.079
(4.0) Typ
.157
Accessories
(1.75)
.069
Tilt
FR02F
Switches must be ordered in 500-piece increments.
This packaging meets EIA-481-2 Standard.
Tactiles
Tape-Reel
Supplement
R
Slides
(16.6)
.654
Indicators
(10.0)
.394
(1.27) Typ
.050
Programmable Illuminated PB
(0.2)
.008
(2.54) Typ
.100
Rotaries
(0.2)
.008
(2.54) Typ
.100
(0.1) Typ
.004
(0.5)
.020
G15
Toggles
Series MR
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Pushbuttons
For MRA:
For MRF or MRK:
Programmable Illuminated PB
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Range of Operating Torque:
Contact Timing:
Slides
Rotaries
Keylocks
Indexing:
Materials & Finishes
G
Shaft:
Stopper Plate:
Bushing/Housing:
Movable Contacts:
End Contacts & Terminals:
Common Contacts & Terminals:
Base:
Operating Temperature Range:
Humidity:
Vibration:
Shock:
Sealing:
Tilt
Tactiles
Environmental Data
Installation
Touch
Mounting Torque:
Cap Installation Force:
Indicators
Processing
Soldering Time & Temperature:
Cleaning:
Standards & Certifications
Supplement
Accessories
Half-Inch Diameter Process Sealed Rotaries
G16
250mA @ 125V AC
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
10 milliohms maximum for MRA; 50 milliohms maximum for MRF & MRK
100 megohms minimum @ 500V DC
1,000V AC minimum for 1 minute minimum for MRA
500V AC minimum for 1 minute minimum for MRF & MRK
30,000 operations minimum
10,000 operations minimum
0.02 ~ 0.07Nm for MRA; 0.005 ~ 0.02Nm for MRF & MRK
Nonshorting (break-before-make)
MRA – self-cleaning, sliding contact; MRF & MRK – self-cleaning, rotary contactor disk
30°
Brass with nickel plating
Steel with zinc plating for MRA & MRK; polyamide cover with stopper for MRF
Zinc alloy with zinc plating
Copper with silver plating for MRA; phosphor bronze with gold plating for MRF & MRK
Brass with silver plating for MRA; phosphor bronze with gold plating for MRF & MRK
Brass with silver plating for MRA; phosphor bronze with gold plating for MRF & MRK
Diallyl phthalate for MRA; fiberglass reinforced polyamide for MRF & MRK
–10°C through +70°C (+14°F through +158°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 3 right angled directions, with 3 shocks in each direction)
MRK model meets IP67 of IEC60529 standards
.686Nm (6.08 l b • in)
19.6 ~ 29.4N (4.41 ~ 6.61 lbf) for MRA & MRK
Wave Soldering for MRA: See Profile A in Supplement section.
Wave Soldering for MRF & MRK: See Profile B in Supplement section.
Manual Soldering for MRA: See Profile A in Supplement section.
Manual Soldering for MRF & MRK: See Profile B in Supplement section.
Automated cleaning recommended. Stopper plate, as well as washers for MRA & MRK, must be in
place to maintain automated cleaning. See Cleaning specifications in Supplement section.
MRA, MRF, & MRK models have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
www.nkk.com
Series MR
Toggles
Half-Inch Diameter Process Sealed Rotaries
Rockers
Distinctive Characteristics
Programmable Illuminated PB
Pushbuttons
Low profile body of MRF model accommodates space limitations
required for PCB mounting. For the MRA and MRK bushing
mount models, the range of behind panel body depths is .323”
to .669” (8.2mm to 17.0mm).
Positive detent mechanism for distinct feel and audible feedback.
Metal bushing and housing construction increases durability.
High contact reliability achieved by the self-cleaning
contact mechanism.
G
Slides
Break-before-make contact timing with sliding contacts
in MRA and rotary contactor disk in MRF and MRK
models.
Rotaries
Keylocks
Adjustable stopper plate allows 2–12 position settings.
Tactiles
Interior housing seal and molded-in PC terminals, plus shaft
rubber o-ring on MRA and MRK and polyamide cover on MRF
model, allow cleaning after automated soldering.
Tilt
MRK model meets IP67 of IEC60529 specifications (similar to NEMA 4 & 13).
Supplement
Accessories
Indicators
Touch
Actual Size
www.nkk.com
G17
Series MR
Toggles
Half-Inch Diameter Process Sealed Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
MR
A
206
Poles & Circuits
Rotaries
Knobs
Colors
A
Shaft Actuated with PC Terminals
112
SP with 2-12 Positions
A
Plain Black
F
Low Profile Screwdriver Actuated
with PC Terminals
206
DP with 2-6 Positions
B
Small Color Tipped
4P with 2-3 Positions
C
Large Color Tipped
K
Low Profile Shaft Actuated with
PC Terminals
403
For Plain Knob
No
Code
Black
For Color Tipped
A
Black
B
White
C
Red
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
E
Yellow
MRA206-A
F
Green
G
Blue
H
Gray
Keylocks
Programmable Illuminated PB
Actuators & Terminals
A
Shaft Actuated with
Plain Black Knob
G
Slides
DP with 2-6
Adjustable Positions
Tactiles
PC Terminals
Tilt
ACTUATORS & TERMINALS
Shaft Actuated
with PC Terminals
Low Profile
Screwdriver Actuated
with PC Terminals
F
Low Profile
Shaft Actuated
with PC Terminals
K
10
1
6
4 5
Accessories
1
12
11
12
2
10
Supplement
(3.15) Dia
.124
(10.0)
.394
Shaft
G18
2
(2.3)
.091
(3.5)
.138
(0.5)
.020
Thk = (0.25)
.010
Terminal
1C
89
23
11
10 11
9
12
7
Indicators
Touch
A
MR
-
12
2
12 11 10
(3.5)
.138
(0.8)
.031
(3.15) Dia
.124
Slotted for
Screwdriver
www.nkk.com
(1.0)
.039
(0.5)
.020
Thk = (0.25)
.010
Terminal
11
10
9
M R - K 1 1 29
1 C
(2.3)
.091
12 11 10
(3.15) Dia
.124
(10.0)
.394
Shaft
(3.5)
.138
(0.5)
.020
Thk = (0.25)
.010
Terminal
Series MR
Toggles
Half-Inch Diameter Process Sealed Rotaries
POLES & CIRCUITS
4P
Number of Terminals
MRA112
2–12
2, 3, 4, . . . 12
1 COM, 12 LOAD
MRF112
2–12
2, 3, 4, . . . 12
1 COM, 12 LOAD
MRK112
2–12
2, 3, 4, . . . 12
1 COM, 12 LOAD
MRA206
2–6
2, 3, 4, 5, 6
2 COM, 12 LOAD
MRF206
2–6
2, 3, 4, 5, 6
2 COM, 12 LOAD
MRK206
2–6
2, 3, 4, 5, 6
2 COM, 12 LOAD
MRA403
2–3
2, 3
4 COM, 12 LOAD
MRF403
2–3
2, 3
4 COM, 12 LOAD
MRK403
2–3
2, 3
4 COM, 12 LOAD
Schematics
A
Rockers
Stopper Settings
1
2 3 4 5 6
7 8 9 10 11 12
A
1
B
2 3 4 5 6
A
1
1
2 3 4 5
C
B
2 3 1
2 3
1
Pushbuttons
DP
Number of Positions
6
Programmable Illuminated PB
SP
Model
D
2 3 1
2
3
POSITION SETTING FOR MRA, MRF, & MRK MODELS
MRF Models
Keylocks
Each switch is supplied with the stopper set for the maximum number of positions allowed for that model. Prior to installation,
the desired position setting should be made. Contact factory for continuous rotation.
Protective Cover
1. Remove the protective cover from the switch body.
2. Turn the shaft counterclockwise to the extreme left by using a screwdriver.
3. Inside the cover is a magnifying lens which would be positioned over the
number which is to be the maximum position used; when the cover is then
snapped into the switch, the projection beside the lens fits into the correct
hole for setting the stop.
23
1
12
MR
-
12 11 10
Slides
1C
10 11
2
Projection
89
6
4 5
7
MRK & MRA Models
G
Lens
Tactiles
Standard Mounting Hardware
Packaged Loose with Each Switch:
1. Using the actuator knob, turn the shaft
counterclockwise to the extreme left. If
the shaft is not turned counterclockwise
to the extreme left, proper setting cannot be achieved. At this extreme position, the white line on the knob points
to the number 1 position shown on the
side of the switch.
Rotaries
Pole
Hex Face Nut
Tilt
Locking Ring
Lockwasher
2. Remove the knob from the shaft and
loosen the nut far enough to allow raising the stopper plate, plus washer(s),
for resetting to the desired position.
Factory Assembled:
3. Note the position numbers on the side
of the switch; these correspond to the
terminal numbers and stopper holes.
Insert the stopper in the hole numbered
for the maximum desired number of
stop settings. Satisfactory switch functioning cannot be assured if the stopper
plate is not properly positioned.
Metal Washer (MRA)
Touch
Rubber Ring (MRK)
Hex Nut
Indicators
Stopper Plate
11
10
9
9
12
M R - K 1 1 29
1 C
11
10
12 11 10
2
1
4. Tighten the nut (beveled side up) firmly
against the stopper plate.
www.nkk.com
12
11
10
Supplement
12
2
Accessories
Rubber Washer
G19
Series MR
Toggles
Half-Inch Diameter Process Sealed Rotaries
TYPICAL SWITCH DIMENSIONS
2
C
3
1
4
6
3
3
2
A
3
2
5
5
1
7
8
4
6
1
B
D
2
5
6 A
1
4
Pushbuttons
2
B
3
10 11
2
(3.0) Dia
.118
2
1
(2.3)
.091
Keyway
(1.0)
.039
(3.15) Dia
.124
Programmable Illuminated PB
4 Pole
(3.0) Dia
.118
3
9
12 A
1
(6.0)
.236
(10.0)
.394
(16.0) Dia
.630
(17.0)
.669
(5.0)
.197
p
30° Ty
(9.5) Dia
.374
(10.0)
.394
30° Ty
(9.5) Dia
.374
p
30° Ty
(9.5) Dia
.374
p
MRA112
MRF • PC Terminals
1 Pole
6
D
3
3
3
5
21
4
C
21
A
2 1
1 10
B
21
4
21
21
3
3
6
1
A
2 1
A
yp
15° T
12 1 2
(12.6) Dia
.496
30°
B
°
15
21
5
3
(8.2)
.323
(14.0) Dia
.551
3
yp
15° T
(0.5) Typ
.020
(3.5)
.138
(4.2)
.165
6
30°
7
8
30°
(12.0) Dia
.472
°
15
°
15
9
5
3 4 5
4 Pole
(0.25) Typ
.010
Cover
6 7 8
G
2 Pole
4
Keylocks
(0.8)
.031
9 10 11
Rotaries
(3.0) Dia
.118
(0.8) Dia Typ
.031
M6 P0.75
2 Pole
1
Rockers
1 Pole
3
MRA • PC Terminals
yp
15° T
(12.6) Dia
.496
(12.6) Dia
.496
1 Pole
3
3
D
2 1
4
3
65
A
2 1
A
2 1
Tactiles
1 10
21
3
1
Tilt
B
2 1
yp
15° T
(12.6) Dia
.496
Typ
4
Touch
15°
3
C
2 1
5
(3.1) Dia
.122
yp
15° T
(3.5)
.138
(10.1)
.398
6
3
(5.5)
.217
B
2 1
4
(0.5) Typ
.020
(10.0)
.394
6
5
(2.28)
.090
Keyway
7
30°
8
30°
9
(12.0) Dia
.472
4 Pole
°
15
°
15
(0.25) Typ
.010
M6 P0.75
2 Pole
1 A
MRK • PC Terminals
32
Slides
MRF403
yp
15° T
(12.6) Dia
.496
(12.6) Dia
.496
MRK devices are designed to be panel mounted. Installation without panel mounting will affect reliability.
MRK112
9
11
2
30
° Typ
G20
1
12
4
4
A
5
3
30
° Typ
1
1
3
3
2
(1.0) Dia Typ
.039
2
B
(9.5) Dia
.374
6
2
2
3
B
C
1
A
30°
Typ
1
D
3
2
(1.0) Dia Typ
.039
(3.0) Typ
.118
1
2
(9.5) Dia
.374
7
3
6
5
www.nkk.com
8
9
10
4
3
(1.0) Dia Typ
.039
(0.8) Dia Typ
.031
11
12
2 1 A
15
° Ty
p
(12.0) Dia
.472
B
6
1
(0.8) Dia Typ
.031
2
3
5
4
4
3
15
°
6
2 1 A
Typ
Four Pole
MRF403
MRK403
B
p
1
6
5
90°
A
3
(9.5) Dia
.374
(3.0) Typ
.118
Double Pole
MRF206
MRK206
Single Pole
MRF112
MRK112
5
(12.0) Dia
.472
15° Ty
8
Four Pole
MRA403
30° Typ
(3.0) Typ
.118
10
4
Supplement
7
6
5
Double Pole
MRA206
30° Typ
Single Pole
MRA112
180°
Accessories
Indicators
FOOTPRINTS
2
1
C
3
(0.8) Dia Typ
.031
1
2
3
D
1
2
3
3
15°
2 1 A
Typ
(12.0) Dia
.472
Series MR
Toggles
Half-Inch Diameter Process Sealed Rotaries
KNOBS
(14.3)
.563
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(9.5)
.374
(0.5)
.020
(0.5)
.020
A
Color Codes:
B
Black
C
White
Rockers
(15.8)
.622
Pushbuttons
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(9.5)
.374
(18.0) Dia
.709
(11.0) Dia
.433
(9.5)
.374
Programmable Illuminated PB
(16.0) Dia
.630
(9.5) Dia
.374
(0.5)
.020
E
Red
F
Yellow
Green
G
H
Blue
Gray
MRA & MRK
MRK
Nonsealed Panel
Sealed Panel
With
Keyway
Without
Keyway
(6.35) Dia
.250
(6.5)
.256
(5.6)
.220
(6.35) Dia
.250
(0.6)
.024
(2.2) Dia
.087
With Standard Hardware on Nonsealed Panel:
MRA .067” (1.7mm) MRK .087” (2.2mm)
Without Locking Ring on Nonsealed Panel:
MRA .098” (2.5mm) MRK .118” (3.0mm)
(6.2) Dia
.244
With AT513M & AT535 only on Sealed Panel:
MRK .106” (2.7mm)
(5.4)
.213
AT513M
Metric Hexagon Nut
AT545
Locking Ring
AT509
Lockwasher
AT535
Rubber Ring
Material:
Brass, nickel plating
1 for MRA; 1 for MRK
Material:
Steel, chromate over zinc plating
1 for MRA; 1 for MRK
Material:
Steel, chromate over zinc plating
1 for MRA; 1 for MRK
Material:
Nitrile butadiene rubber
1 for MRK
(6.0)
.236
(8.0)
.315
(6.2) Dia
.244
(11.6)
.457
(2.0)
.079
(6.4) Dia (10.2) Dia
.252
.402
Tilt
M6 P0.75
(9.4) Dia
.370
(1.7)
.067
(0.5)
.020
(0.8)
.031
(1.3)
.051
Indicators
(1.5)
.059
Touch
(12.0)
.472
(9.0)
.354
OPTIONAL SUPPORT BRACKET
AT543
Support Bracket for MRK
Material:
Steel with tin plating
(18.0)
.709
(18.0)
.709
(17.5)
.689
(14.9)
.587
(3.8) Typ
.150
(0.5) Typ
.020
(14.0)
.551
(0.8) Typ
.031
G
Slides
STANDARD MOUNTING HARDWARE
(5.5)
.217
Keylocks
PANEL CUTOUTS & MAXIMUM EFFECTIVE PANEL THICKNESS
Rotaries
(13.0)
.512
Base Material:
Polyester
Base Color:
Black
Tactiles
(19.0) Dia
.748
(11.0) Dia
.433
AT4104 Large
Color Tipped
C
Base Material:
Polyester
Base Color:
Black
Material:
Polyacetal
Color:
Black
only
AT4103 Small
Color Tipped
B
(17.2)
.677
(1.2) Dia Typ
.047
www.nkk.com
A support bracket
is needed when
the MRK is mounted
only to a PC board
and does not have
the bushing through
a panel.
G21
Accessories
AT433
Plain Black
Supplement
A
Toggles
Series MR
Miniature Power Level Rotaries
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Pushbuttons
For MRX:
For MRY:
Programmable Illuminated PB
For MRT:
Other Ratings
Contact Resistance:
Insulation Resistance:
Keylocks
Dielectric Strength:
Mechanical Life:
Electrical Life:
Range of Operating Torque:
Contact Timing:
G
Materials & Finishes
Shaft:
Stopper Plate:
Bushing/Housing:
Movable Contacts:
Slides
Rotaries
Indexing:
Tactiles
End Contacts & Terminals:
Common Contacts & Terminals:
Base:
Tilt
Operating Temperature Range:
Humidity:
Vibration:
Touch
Environmental Data
Shock:
Mounting Torque:
Cap Installation Force:
Soldering Time & Temperature:
Standards & Certifications
UL:
10 milliohms maximum for MRX, MRY, & MRT; 20 milliohms maximum for MRY106G
100 megohms minimum @ 500V DC for MRX & MRY
200 megohms minimum @ 500V DC for MRT
1,000V AC minimum for 1 minute minimum
15,000 operations minimum
7,500 operations minimum
0.03 ~ 0.15Nm for MRX; 0.02 ~ 0.10Nm for MRY; 0.02 ~ 0.05Nm for MRT
Nonshorting (break-before-make)
MRX: Self-cleaning, sliding contact; MRY: Rotary contactor dish; MRT: Butt contacts
45° for MRX; 60° for MRY; 120° for MRT22; 60° for MRT23
Brass with nickel plating
Steel with zinc plating for MRX & MRY
Brass with nickel plating
Silver alloy for MRX & MRT; copper with silver plating for MRY106;
copper with gold plating for MRY106G
Silver alloy & copper with silver plating for MRX & MRT; silver alloy plus brass with silver plating
for MRY106; silver alloy with gold plating for MRY106G
Copper with silver plating for MRX, MRY106 & MRT22; brass with gold plating for MRY106G;
brass with silver plating for MRT23
Phenolic resin
–10°C through +70°C (+14°F through +158°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in
1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 3 right angled directions, with 3 shocks in each direction)
.686Nm (6.08 l b • in)
19.6 ~ 29.4N (4.41 ~ 6.61 lbf)
Manual Soldering: See Profile A in Supplement section.
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” before dash in part number to order UL recognized switch.
MRT22 models recognized at 10A @ 125V AC; MRT23 models recognized at 5A @ 125V AC
Supplement
Accessories
Indicators
Installation
2A @ 125V AC or 1A @ 30V DC
For MRY106G: 0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: See Supplement Index to find explanation of operating range.
For all other MRY models: 3A @ 125V AC or 2A @ 30V DC
For MRT22: 10A @ 125V AC or 4A @ 30V DC
For MRT23: 5A @ 125V AC or 3A @ 30V DC
G22
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Toggles
Series MR
Miniature Power Level Rotaries
Rockers
Distinctive Characteristics
Pushbuttons
Positive detent mechanism for distinct feel and audible feedback.
Programmable Illuminated PB
Metal bushing and housing construction increases
durability.
Adjustable stopper plate allows 2-8 position settings.
Break-before-make contact timing with various mechanism
types: sliding contacts in MRX, contactor dish in MRY, and
butt contacts in MRT models.
G
Slides
Terminal types include PC-turret for MRX, turret for MRY,
and solder lug for MRT models.
Rotaries
Keylocks
High contact reliability achieved by the self-cleaning
contact mechanism.
Tilt
Tactiles
Molded-in PC-turret and turret terminals prevent entry of
flux and other contaminants.
Supplement
Accessories
Indicators
Touch
Actual Size
www.nkk.com
G23
Series MR
Toggles
Miniature Power Level Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
Rockers
MR
X
108
Pushbuttons
Actuators & Terminals
Programmable Illuminated PB
Poles & Circuits
Shaft Actuated with
PC-Turret Terminals
X
Shaft Actuated with
Turret Terminals
Y
Shaft Actuated with
Solder Lug Terminals
Knobs
Colors
A
Plain Black
108
SP with 2-8 Positions
B
Small Color Tipped
204
DP with 2-4 Positions
C
Large Color Tipped
402
4P with 2 Positions
A
Black
106
SP with 2-6 Positions
B
White
106G
SP with 2-6 Positions
Gold Contacts 0.4VA
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
22
DPDT ON-NONE-ON
23
DPDT ON-OFF-ON
For Plain Knob
No
Code
Black
For Color Tipped
Keylocks
T
A
MRX108-A
G
Shaft Actuated
with Plain Black Knob
Slides
Rotaries
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
IMPORTANT:
MRT Switches are supplied without UL & cULus marking
unless specified.
UL & cULus recognized only when ordered with marking
on the switch.
Specific models, ratings, & ordering instructions are noted
on the General Specifications page.
Tactiles
SP with 2-8
Adjustable Positions
Tilt
PC-Turret Terminals
Shaft Actuated with
PC-Turret Terminals
X
Shaft Actuated with
Turret Terminals
Y
Shaft Actuated with
Solder Lug Terminals
T
Accessories
Indicators
Touch
ACTUATORS & TERMINALS
2
1
8
(2.3)
.091
1
(3.15) Dia
.124
Supplement
(1.0)
.039
(20.0)
.787
(5.0)
.197
(0.8)
.031
Thk = (0.9)
.035
ShaftTerminal
G24
(2.3)
.091
(2.3)
.091
1
6
(3.15) Dia
.124
(20.0)
.787
(5.0)
.197
MR
T- 2
2
(3.15) Dia
.124
(1.3) Dia
.051
(1.0)
.039
(1.0)
.039
ShaftTerminal
www.nkk.com
(20.0)
.787
(2.0)
.079
(4.0)
.157
(2.4)
.094
(0.9)
.035
Thk = (0.7)
.028
ShaftTerminal
Series MR
Toggles
Miniature Power Level Rotaries
POLES & CIRCUITS
Pole
Model
Number of Positions
Stopper Settings
Number of Terminals
Schematics
MRX108
2-8
2, 3, 4, 5, 6, 7, 8
1 COM, 8 LOAD
1
SP
2 3 4 5 6
1 COM, 6 LOAD
1
2 3 4 5 6
A
2, 3, 4
2 COM, 8 LOAD
1
MRT22
2
ON-NONE-ON
DPDT
MRT23
3
ON-OFF-ON
2-3
2-1
5-6
5-4
2 3 4 1
2
2-3
OPEN
2-1
5-6
OPEN
5-4
3
A
MRX402
2
1&2
2 3 4
5
(COM)
1
4
6
C
B
Programmable Illuminated PB
2-4
B
D
4 COM, 8 LOAD
1
2
1
2
1
2
1
Keylocks
MRX204
Pushbuttons
2, 3, 4, 5, 6
2
POSITION SETTING FOR MRX & MRY MODELS
Mounting Hardware
Packaged Loose with Each Switch
Each switch is supplied with the stopper set for the maximum number of
positions allowed for that model. Prior to installation, the desired position
setting should be made. Contact factory for continuous rotation.
G
AT513M Hex Face Nut
AT507M Locking Ring
1. Using the actuator knob, turn the shaft counterclockwise to the extreme left.
If the shaft is not turned to this extreme position where the white line on the
knob points to the number 1 position shown on the side of the switch,
proper setting cannot be achieved.
2. Remove the knob from the shaft and loosen the nut far enough to allow
raising the stopper plate for resetting to the desired position.
3. Note the position numbers on the side of the switch; these correspond to
the terminal numbers and stopper holes. Insert the stopper in the hole
numbered for the maximum desired number of stop settings. Satisfactory
switch functioning cannot be assured if the stopper plate is not properly
positioned.
4. Tighten the nub (beveled side up) firmly against the stopper plate.
Slides
AT509 Lockwasher
Factory Assembled:
Hex Nut
1
8
1
MRX
MRY
1
6
Tilt
2
Tactiles
Stopper Plate
Touch
TYPICAL SWITCH DIMENSIONS
Indicators
Accessories
2
D1
90°
Typ
7
2
2
COM
B1
3
COM
8
4
(10.0)
.394
B1
1
(17.3)
.681
(0.5) Typ
.020
2
(5.6)
.220
A1
2
C1
(20.0)
.787
1
4
(4.0) Dia
.157
2
(3.15) Dia
.124
(5.0)
.197
Typ
(1.5) Typ
.059
3
Keyway
(1.0)
.039
45°
22.5°
2
°
A5 4
(0.8) Typ
.031
(2.3)
.091
50
MRX•PC-TurretTerminals
3
(0.9) Typ
.035
M6 P0.75
6
Single,Double&FourPole
COM
(14.0) Dia
.551
MRX108
www.nkk.com
Rotaries
2-6
G25
Supplement
MRY106
4P
7 8
A
MRY106G
DP
Rockers
A
Series MR
Toggles
Miniature Power Level Rotaries
TYPICAL SWITCH DIMENSIONS
SinglePole
Rockers
MRY•TurretTerminals Pushbuttons
60°
Ty
5
M
5
CO
2
1
6
Programmable Illuminated PB
A
(9.0) Dia
.354
2
A
(2.3)
.091
6
(1.85) Dia Typ
.073
1
(1.0)
.039
18°
(5.0)
.197
(5.6)
.220
(20.0)
.787
Keyway
Typ
4
3
3
4
(14.0) Dia
.551
(8.0)
.315
(16.9)
.665
MRY106
Keylocks
MRT•SolderLugTerminals
DoublePole
(2.3)
.091
120°
Rotaries
60°
(1.3) Dia Typ
.051
M6 P0.75
p
(3.15) Dia
.124
G
M6 P0.75
(5.0)
.197
Slides
(24.0)
.945
(3.15) Dia
.124
Keyway
(4.5)
.177
4
5
6
Tactiles
(13.0)
.512
(7.5)
.295
(8.5)
.335
(20.0)
.787
(12.0)
.472
3
(1.1) x (2.0) Typ
.043 x .079
Tilt
PC FOOTPRINTS FOR MRX SINGLE, DOUBLE, & FOUR POLE
Single Pole
Touch
22.5°
° Typ
A
3
22.5°
° Typ
Double Pole
(1.98) Dia
.078
5
4
(10.0) Dia
.394
45
(1.98) Dia Typ
.078
1
6
4
(10.0) Dia
.394
7
A
3
2
3
B
2
Indicators
(4.5) Dia
.177
1
8
2
(1.32) Dia Typ
.052
(4.5) Dia
.177
45
22.5°
° Typ
Accessories
yp
Four Pole
1
2
(10.0) Dia
.394
A
C
1
(4.5) Dia
.177
Supplement
D
B
2
G26
90
°T
www.nkk.com
1
2
(1.98) Dia Typ
.078
1
2
(1.32) Dia Typ
.052
1
4
1
(4.0)
.157
MRT22
45
2
(1.32) Dia Typ
.052
Series MR
Toggles
Miniature Power Level Rotaries
KNOBS
C
AT4104 Large
Color Tipped
(18.0) Dia
.709
(11.0) Dia
.433
(16.0) Dia
.630
(9.5) Dia
.374
(19.0) Dia
.748
(11.0) Dia
.433
(13.0)
.512
(14.3)
.563
(9.5)
.374
(15.8)
.622
(9.5)
.374
(24.8)
.976
(23.5)
.925
Base Material: Polyester
Base Color: Black
Polyamide Tip
Colors: A, B, C, E, F, G, H
Keylocks
Color: Black only
(9.5)
.374
(26.3)
1.035
Base Material: Polyester
Base Color: Black
Polyamide Tip
Colors: A, B, C, E, F, G, H
Material: Polyacetal
Rockers
AT4103 Small
Color Tipped
B
Pushbuttons
AT433
Plain Black
Programmable Illuminated PB
A
A
Black
B
C
White
Red
E
Yellow
F
Green
G
Blue
H
Gray
G
Without Locking Ring: MRX & MRY .126” (3.2mm); MRT .138” (3.5mm)
Tactiles
(0.6)
.024
Tilt
(6.35) Dia
.250
With Standard Hardware: MRX & MRY .095” (2.4mm); MRT .106” (2.7mm)
Touch
(5.6)
.220
Indicators
(2.2) Dia
.087
(6.5)
.256
Maximum Effective Panel Thickness
Accessories
(6.35) Dia
.250
With
Keyway
Supplement
Without
Keyway
Slides
PANEL CUTOUTS & MAXIMUM EFFECTIVE PANEL THICKNESS
Rotaries
Color Codes:
www.nkk.com
G27
Toggles
Series MRB
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Pushbuttons
Logic Level:
Programmable Illuminated PB
Other Ratings
Tilt
Tactiles
Slides
Rotaries
Keylocks
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Operating Torque:
Contact Timing:
Indexing:
Materials & Finishes
Shaft:
Bushing:
Frame/Bracket:
Movable Contacts:
Stationary Contacts:
Terminals:
Base:
G
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
Sealing:
Installation
PCB Processing
Indicators
Touch
Mounting Torque:
Cap Installation Force:
Soldering:
Cleaning:
Standards & Certifications
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: See Supplement Index to find explanation of operating range.
80 milliohms maximum
100 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
30,000 operations minimum
10,000 operations minimum
0.04Nm average
Nonshorting (break-before-make)
45° for On-On-On & 90° for On-None-On
Brass with nickel plating
Zinc alloy with nickel plating
Steel with tin plating
Beryllium copper spring with gold plating
Copper with gold plating
Brass with tin plating
Polyamide
–10°C through +70°C (+14°F through +158°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
& returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 3 right angled directions, with 5 shocks in each direction)
Use of optional o-ring AT535 with MRB meets IP67 of IEC60529 specifications
.686Nm (6.08 l b • in)
19.6 ~ 29.4N (4.41 ~ 6.61 lbf)
Wave Soldering Recommended: See Profile B in Supplement section
Manual Soldering: See Profile B in Supplement section
Automated cleaning. See Cleaning specifications in Supplement section.
The MRB Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
Supplement
Accessories
Miniature PCB Process Sealed Rotaries
G28
www.nkk.com
Toggles
Series MRB
Miniature PCB Process Sealed Rotaries
Rockers
Distinctive Characteristics
Pushbuttons
Double flatted bushing prevents rotation in panel and increases
stability.
Programmable Illuminated PB
Totally sealed construction, achieved with combination of an
interior o-ring, a seal between the frame and base, plus insert
molded terminals, prevents contact contamination and allows
automated soldering and cleaning.
Break-before-make contact timing with sliding
contact mechanism.
Metal bushing and frame/bracket provide
durability.
G
Tactiles
Slides
Panel seal, achieved with use of optional
exterior o-ring, conforms to IP67 of IEC60529
Standards.
Rotaries
Keylocks
Positive detent mechanism for distinct feel and audible
feedback.
Tilt
High contact reliability achieved by the self-cleaning
contact mechanism.
.100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to
standard PC board grid spacing for straight and right angle mounting.
Touch
Actual Size
Supplement
Accessories
Indicators
Insert molded terminals lock out flux and other contaminants.
www.nkk.com
G29
Series MRB
Toggles
Miniature PCB Process Sealed Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
1
Pushbuttons
Rockers
MRB
Programmable Illuminated PB
Poles
1
SPDT
SP3T
2
DPDT
DP3T
B
B
Straight with Bracket
H
Right Angle with Bracket
Circuits & Indexing
A
Knobs
Terminals
Colors
A
Plain Black
B
Small Color Tipped
For Plain Knob
C
Large Color Tipped
No
Code
ON
NONE
ON
90°
4
ON
ON
ON
45°
MRB12B-A
Plain Black Knob
SPDT with
ON-NONE-ON Circuit
& 90° Indexing
Black
For Color Tipped
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
2
Keylocks
Rotaries
2
A
Black
B
White
C
Red
E
Yellow
F
Green
G
Blue
H
Gray
Straight PC Terminals
with Bracket
G
Slides
POLES & CIRCUITS
Actuator Positions
Pole
Connected Terminals
Throw & Schematics
Model
Position 1
Position 2
Position 3
Position 1
Position 2
Position 3
MRB12
ON
NONE
ON
C1-1
OPEN
C1-2
Note: Terminal numbers
are not actually on switch
Tactiles
C1
SPDT
1
SP
MRB14
Tilt
2
C1
ON
ON
ON
C1-1
C1-2
C1-3
SP3T
1 2 3
C2
C1
Touch
MRB22
ON
NONE
ON
C1-1 C2-4
OPEN
C1-2 C2-5
DPDT
1
DP
2
C1
MRB24
ON
ON
ON
C1-1 C2-4 C1-2 C2-5 C1-3 C2-6
Indicators
Accessories
B
Straight PC Terminals
with Bracket
H
DPDT
Supplement
SPDT
G30
Right Angle PC Terminals
with Bracket
www.nkk.com
5
C2
DP3T
1 2 3
TERMINALS
4
4 5 6
Series MRB
Toggles
Miniature PCB Process Sealed Rotaries
TYPICAL SWITCH DIMENSIONS
(0.7) Dia Typ
.028
Keyway
(14.5)
.571
(10.0)
.394
(11.0)
.433
(7.0)
.276
C1
C2
4
1
5
2
C2
C1
(15.74)
.620
(0.7) Typ
.028
(2.54) Typ
.100
(3.5)
.138
(10.16)
.400
(10.16)
.400
Actuator shown in Position 1
(5.08)
.200
(1.0) Dia Typ
.039
Single pole model does not have terminals 4, 5 & C2
MRB12B
90° Indexing • SPDT • Right Angle PC
POS 1
(15.74)
.620
Double Flat with
M6 P0.75
90°
(9.0)
.354
Keyway
POS 3
(3.1) Dia
.122
(15.24)
.600
(7.0)
.276
(0.7) Typ
.028
(9.4)
.370
(0.5) Typ
.020
(10.0)
.394
2
1
(7.62)
.300
C1
(2.54) Typ
.100
(2.54)
.100
(2.54)
.100
(16.3)
.642
(5.08)
.200
(2.54)
.100
C1
2
1
(2.54) Typ
.100
(2.54)
.100
Keylocks
(2.28)
.090
(7.62)
.300
(3.5)
(0.7) Dia Typ .138
.028
(5.08)
.200
(1.0) Dia Typ
.039
CL
G
MRB12H
Actuator shown in Position 1
90° Indexing • DPDT • Right Angle PC
(15.74)
.620
5
4
C2
90°
(9.0)
.354
Keyway
POS 3
(3.1) Dia
.122
(15.24)
.600
(7.0)
.276
(0.7) Typ
.028
(9.4)
.370
(0.5) Typ
.020
(10.0)
.394
1
(7.62)
.300
(2.54)
.100
(2.54)
.100
2
C1
(2.54) Typ
.100
(2.54)
.100
(16.3)
.642
(5.08)
.200
(2.54) Typ
.100
(2.54)
.100
C2
5
4
C1
2
1
Tactiles
Double Flat with
M6 P0.75
(2.54)
.100
(7.62)
.300
(3.5)
(0.7) Dia Typ .138
.028
(5.08)
.200
Tilt
POS 1
(2.28)
.090
(1.0) Dia Typ
.039
CL
MRB22H
Actuator shown in Position 1
POS 3
(0.5) Typ
.020
(2.54) Typ
.100
M6 P0.75
(0.7) Dia Typ
.028
4
1
(5.08)
.200
(2.28)
.090
(3.1) Dia
.122
Keyway
(14.5)
.571
(10.0)
.394
(7.0)
.276
(11.0)
.433
(2.54) Typ
.100
(3.5)
.138
Actuator shown in Position 1
2
5
3
6
C1
C2
(10.16)
.400
(2.54) Typ
.100
4
(15.74)
.620
(0.7) Typ
.028
1
5
2
6
3
C1
C2
(10.16)
.400
(5.08)
.200
(1.0) Dia Typ
.039
Single pole model does not have terminals 4, 5, 6 & C2
www.nkk.com
Accessories
POS 1
45°
Supplement
POS 2
45°
Indicators
45° Indexing • SP3T & DP3T • Straight PC
Touch
(3.1) Dia
.122
5
Pushbuttons
(2.28)
.090
2
Programmable Illuminated PB
(5.08)
.200
(2.54) Typ
.100
4
1
Slides
POS 3
Rotaries
(0.5) Typ
.020
(2.54)
.100
M6 P0.75
90°
POS 1
Rockers
90° Indexing • SPDT & DPDT • Straight PC
MRB14B
G31
Series MRB
Toggles
Miniature PCB Process Sealed Rotaries
TYPICAL SWITCH DIMENSIONS
Rockers
45° Indexing • SP3T • Right Angle PC
(2.28)
.090
POS 1
(15.74)
.620
Double Flat with
M6 P0.75
45°
Pushbuttons
POS 2
(9.0)
.354
45°
Keyway
POS 3
Programmable Illuminated PB
(3.1) Dia
.122
(0.5) Typ
.020
(15.24)
.600
(7.0)
.276
(0.7) Typ
.028
(9.4)
.370
(10.0)
.394
MRB14H
2
1
(7.62)
.300
(2.54)
.100
C1
3
(2.54) Typ
.100
(2.54) Typ
.100
2
1
(1.0) Dia Typ
.039
CL
Actuator shown in Position 1
45° Indexing • DP3T • Right Angle PC
POS 1
(2.28)
.090
(15.74)
.620
Double Flat with
M6 P0.75
6
5
4
C2
45°
POS 2
Keylocks
Rotaries
Slides
3
(2.54) Typ
.100
(2.54)
.100
(7.62)
.300
(3.5)
(0.7) Dia Typ .138
.028
(5.08)
.200
(9.0)
.354
45°
Keyway
POS 3
(3.1) Dia
.122
G
(0.5) Typ
.020
(15.24)
.600
(10.0)
.394
(7.0)
.276
(0.7) Typ
.028
(9.4)
.370
MRB24H
2
1
3
C1
(2.54) (2.54) Typ
.100
.100
(2.54) Typ
(2.54)
.100
.100
(7.62)
.300
(16.3)
.642
(2.54) Typ
.100
(5.08)
.200 C2
C1
(2.54) Typ
.100
6
5
4
3
2
1
(2.54)
.100
(7.62)
.300
(3.5)
(0.7) Dia Typ .138
.028
(5.08)
.200
(1.0) Dia Typ
.039
CL
Actuator shown in Position 1
KNOBS
A
AT433
Plain Black
B
(19.0) Dia
.748
(11.0) Dia
.433
Material:
Polyacetal
Color:
Black
AT4103 Small
Color Tipped
Polyester Base:
Black
(13.0)
.512
(9.5)
.374
(16.0) Dia
.630
(9.5) Dia
.374
AT4104 Large
Color Tipped
Polyester Base:
Black
(14.3)
.563
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(0.5)
.020
C
(9.5)
.374
(0.5)
.020
(18.0) Dia
.709
(11.0) Dia
.433
(15.8)
.622
Polyamide Tip
Colors:
A, B, C, E, F, G, H
(9.5)
.374
(0.5)
.020
Tilt
Tactiles
(16.3)
.642
(2.54) Typ
.100
(5.08)
.200 C1
A
Touch
Color Codes:
Black
Shaft Detail
When mounting a right
angle switch, a cap clearrance of .035” (0.9mm)
is recommended.
(10.0)
.394
Indicators
Accessories
Supplement
C
White
Red
E
F
Yellow
Green
Mounting Precaution
for Cap Clearance on
Right Angle Models
(2.28)
.090
(3.1) Dia
.122
B
(1.0)
.039
Interruption
by end of PCB
PCB
(0.9)
.035
G
Blue
H
Gray
Standard Hardware Supplied
AT513M Hex Nut
AT545 Locking Ring
AT509 Lockwasher
Optional Hardware
AT535 O-ring for Panel Seal
See Supplement for details
PANEL CUTOUTS & MAXIMUM EFFECTIVE PANEL THICKNESS
With Standard
Hardware
.087” (2.2mm)
G32
(6.35) Dia
.250
(2.2) Dia
.087
(6.5)
.256
Without
Locking Ring
.118” (3.0mm)
www.nkk.com
(5.6)
.220
(6.35) Dia
.250
(0.6)
.024
Sealed Panel
with 1 Hex Nut &
1 Rubber O-ring
.165” (4.2mm)
(6.2) Dia
.244
(5.4)
.213
Toggles
Series ND
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Pushbuttons
Switching Rating:
Nonswitching Rating:
Other Ratings
Programmable Illuminated PB
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Keylocks
Nominal Operating Torque:
Contact Timing:
Actuator:
Housing:
O-ring:
Base:
Movable Contact:
Stationary Contacts:
Terminals:
G
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
Processing
Indicators
Touch
Tilt
Tactiles
Slides
Rotaries
Materials & Finishes
Soldering:
Cleaning:
Standards & Certifications
Flammability Standards:
Supplement
Accessories
8mm Process Sealed DIP Rotaries
G34
100mA @ 5V DC
100mA @ 50V DC
80 milliohms maximum for circuit; 30 milliohms maximum for contact point
1,000 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
20,000 detent operations minimum
20,000 detent operations minimum
Notes: A detent operation is one actuator position operation or stepping.
20,000 detent operations = 1,250 cycles for hexadecimal devices or 2,000 cycles for decimal
devices. A cycle is one 360° rotation.
0.006Nm
Nonshorting (break-before-make)
Glass fiber reinforced polyamide
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced polyamide (UL94V-0)
Beryllium copper with gold plating
Brass with gold plating
Brass with gold plating
–25°C through +75°C (–13°F through +167°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
& returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Wave Soldering Recommended: See Profile B in Supplement section.
Note: During Wave Soldering process, set the switch to the following position:
NDFR10, NDFR16, NDKR10, NDKR16: 0 position;
NDFC10, NDKC10: 7 position; NDFC16, NDKC16: F position.
Manual Soldering: See Profile B in Supplement section.
Automated Cleaning. See Cleaning Specifications in Supplement section.
UL94V-0 rated housing & base
The ND Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
www.nkk.com
Toggles
Series ND
8mm Process Sealed DIP Rotaries
Rockers
Distinctive Characteristics
Pushbuttons
Sealed construction prevents contact contamination and allows automated
soldering and cleaning. Sealed design accomplished with seals between
the actuator and housing and between housing and base.
Programmable Illuminated PB
Highly visible legends and choice of screwdriver or
shaft actuation to provide trouble-free code setting.
Detent mechanism designed for crisp,
positive action for accurate switch setting.
Heat tolerant resin used for body meets UL
flammability rating of 94V-0 and maintains
switch reliability through automated soldering
process.
Slides
G
Rotaries
Keylocks
Bifurcated, spring loaded contacts give
unmatched logic-level reliability.
Tactiles
Crimped terminals ensure secure PC mounting
and prevent dislodging during soldering.
Tilt
.100” (2.54mm) terminal grid spacing between pin centers,
plus 3-by-3 terminal arrangement for footprint pattern equivalent
to industry standard.
Indicators
Touch
Epoxy sealed terminals lock out flux, solvents, and other contaminants.
Supplement
Accessories
Actual Size
www.nkk.com
G35
Series ND
Toggles
8mm Process Sealed DIP Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
Pushbuttons
Rockers
ND
K
Programmable Illuminated PB
Actuators
Circuits
F
Screwdriver Actuated
K
Shaft Actuated
R
Real Coded
(White Actuator)
C
Complement Coded
(Red Actuator)
10
P
Positions
Terminals
10
Decimal
P
Straight
16
Hexadecimal
H
Right Angle
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
Keylocks
NDKC10P
Shaft Actuated
Complement Coded
Decimal Positions
G
Straight PC Terminals
Slides
ACTUATORS
K
ND-
12
FR10
P
Actuator colors:
White for real coded
Red for complement coded
0
0
Tactiles
Shaft Actuated
6
5 7
Actuator colors:
White for real coded
Red for complement coded
3 4
6
5 7
12
Screwdriver Actuated
8 9
F
8 9
Rotaries
C
ND-
KR1
0P
Tilt
Actuators are fully rotational in either direction.
Touch
TRUTH TABLES (CIRCUITS & POSITIONS)
Actuator Position
x = ON
Terminal No. (Output)
10 Decimal
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F
Real Coded
Model Numbers:
NDFR, NDKR
2
4
8
C Complement
Coded
Model Numbers:
NDFC, NDKC
Supplement
Accessories
Indicators
1
R
G36
16 Hexadecimal
1
2
4
8
www.nkk.com
Series ND
Toggles
8mm Process Sealed DIP Rotaries
TYPICAL SWITCH DIMENSIONS
C 1
8
C
(7.92)
.312
(5.2)
.205
(3.3)
.130
1
C
2
4
C
8
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
4
(0.5) Typ
.020
(2.54) Typ
.100
NDFR10P
Terminal numbers are not on switch
(0.6)
.024
(0.3)
.012
(0.25) Typ
.010
BCD
EF0 1 2
78 9A
(0.3)
.012
(0.3)
.012
ShaftActuated•StraightPC
2
C
8
C
1
(5.08)
.200
34 56
(7.92)
.312
(2.6) Dia
.102
(3.2)
.126
(7.92)
.312
(5.2)
.205
Rockers
(0.3)
.012
Pushbuttons
2
(5.08)
.200
456
78
0 1
2 3
(0.3)
.012
9
(0.25) Typ
.010
(0.3)
.012
ScrewdriverActuated•StraightPC
Programmable Illuminated PB
(2.6) Dia
.102
(0.6)
.024
(7.92)
.312
(3.3)
.130
1
C
2
4
C
8
(2.54) Typ
.100
Keylocks
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
4
(0.5) Typ
.020
(2.54) Typ
.100
G
NDKC16P
Terminal numbers are not on switch
Rotaries
2
8
(0.25) Typ
.010
C
8
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
1
(0.5) Typ
.020
(2.54) Typ
.100
(5.08)
.200
NDFC16H
Terminal numbers are on terminal cover
(0.3)
.012
(0.6)
.024
78
(0.3)
.012
4
ShaftActuated•RightAnglePC
(11.0)
.433
0 1
456
(7.92)
.312
(3.2)
.126
23
9
C
(8.4)
.331
Tactiles
4
(2.54) Typ
.100
Tilt
(5.5)
.217
(8.4)
.331
C
2
(3.3)
.130
(2.6) Dia
.102
2
8
(5.5)
.217
(5.08)
.200
(0.25) Typ
.010
C
1
(0.5) Typ
.020
(2.54) Typ
.100
Terminal numbers are on terminal cover
www.nkk.com
1
C
2
4
C
8
Touch
C
C
Indicators
4
(3.3)
.130
1
(2.54) Typ
.100
Accessories
CD
AB
789
(0.3)
.012
EF0 1 2
34 56
(7.92)
.312
(11.0)
.433
(2.6) Dia
.102
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
Supplement
(0.6)
.024
Slides
ScrewdriverActuated•RightAnglePC
NDKR10H
G37
Toggles
Series ND3
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Pushbuttons
Switching Rating:
Nonswitching Rating:
Other Ratings
Programmable Illuminated PB
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Rotaries
Keylocks
Nominal Operating Torque:
Contact Timing:
Materials & Finishes
Actuator:
Housing:
O-ring:
Base:
Movable Contact:
Stationary Contacts:
Terminals:
G
Slides
Tactiles
8mm Process Sealed SMT DIP Rotaries
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
80 milliohms maximum for circuit; 30 milliohms maximum for contact point
1,000 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
20,000 detent operations minimum
20,000 detent operations minimum
Note: A detent operation is one actuator position operation or stepping.
20,000 detent operations = 1,250 cycles for hexadecimal devices or 2,000 cycles for decimal
devices. A cycle is one 360° rotation.
.061 kgf/cm (.846 oz/in)
Nonshorting (break-before-make)
Glass fiber reinforced polyamide
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced polyamide (UL94V-0)
Beryllium copper with gold plating
Brass with gold plating
Brass with gold plating
–25°C through +85°C (–13°F through +185°F)
90 ~ 95% humidity for 100 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Tilt
Shock:
100mA @ 5V DC
100mA @ 50V DC
Soldering:
Cleaning:
Standards & Certifications
Flammability Standards:
Supplement
Accessories
Indicators
Touch
Processing
G38
Reflow Soldering: See Profile B in Supplement section.
Note: During Reflow Soldering process, set the switch to the following position:
ND3FR10, ND3FR16, ND3KR10, ND3KR16: 0 position;
ND3FC10, ND3KC10: 7 position; ND3FC16, ND3KC16: F position.
Manual Soldering: See Profile B in Supplement section.
Automated cleaning. See Cleaning Specifications in Supplement section.
UL94V-0 rated housing & base
The ND3 Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
www.nkk.com
Toggles
Series ND3
8mm Process Sealed SMT DIP Rotaries
Rockers
Distinctive Characteristics
Pushbuttons
Sealed construction prevents contact contamination and allows vapor phase and
IR reflow soldering. Sealed design accomplished with seals between the actuator
and housing and between housing and base.
Programmable Illuminated PB
Highly visible legends and choice of screwdriver or shaft actuation
to provide trouble-free code setting.
Detent mechanism designed for crisp, positive action for
accurate switch setting.
Heat tolerant resin used for body meets UL
flammability rating of 94V-0 and maintains
switch reliability through vapor phase and
infrared convection reflow soldering.
G
Slides
Gull-winged terminals ensure mechanical
stability during soldering and simplified
solder joint inspection.
Rotaries
Keylocks
Bifurcated, spring loaded contacts give unmatched
logic-level reliability.
Tactiles
.100” (2.54mm) terminal grid spacing between
pin centers, plus 3-by-3 terminal arrangement for
pad layout pattern equivalent to industry standard.
Tilt
Epoxy sealed terminals lock out flux, solvents, and other contaminants.
Touch
Packaging in tape-reel or partitioned tray. Tape-reel packaging meets
EIA-481-D Standard.
Indicators
Coplanarity: all considered surfaces must lie between two parallel planes that are
a maximum distance apart of .0059” (0.15mm). (Additional coplanarity details in
Terms and Acronyms in the Supplement section.)
Supplement
Accessories
Actual Size
www.nkk.com
G39
Series ND3
Toggles
8mm Process Sealed SMT DIP Rotaries
Rockers
TYPICAL SWITCH ORDERING EXAMPLE
K
C
16
B
Programmable Illuminated PB
Pushbuttons
ND3
Packaging
Screwdriver Actuated
10
Decimal
K
Shaft Actuated
16
Hexadecimal
Keylocks
F
Tape-Reel
500 Pieces/Reel
No
Code
Partitioned Tray
Terminals
Circuits
G
R
Real Coded
(White Actuator)
C
Complement Coded
(Red Actuator)
Slides
Rotaries
R
Positions
Actuators
P
Gull Wing for Upright Mount
B
Gull Wing for Upright with Bracket Mount
H
Gull Wing for Right Angle Mount
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
Tactiles
ND3KC16B
Complement Coded
Shaft Actuated
Hexadecimal Positions
Touch
Tilt
Gull Wing Terminals for
Upright with Bracket Mount
10P
Actuators are fully rotational in either direction.
G40
www.nkk.com
12
Actuator colors:
White for real coded
Red for complement coded
ND3
0
12
0
Accessories
- FC
Shaft Actuated
- KC
3 4
6
5 7
ND3
3 4
6
5 7
Actuator colors:
White for real coded
Red for complement coded
Supplement
K
Screwdriver Actuated
8 9
F
8 9
Indicators
ACTUATION
10B
Series ND3
Toggles
8mm Process Sealed SMT DIP Rotaries
TRUTH TABLES (CIRCUITS & POSITIONS)
16
10 Decimal
Hexadecimal
Rockers
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F
1
2
Pushbuttons
Real Coded
Model Numbers:
ND3FR, ND3KR
4
8
Coded
Model Numbers:
ND3FC, ND3KC
Programmable Illuminated PB
1
C Complement
2
4
8
TYPICAL SWITCH DIMENSIONS
(0.25) Typ
.010
2
C
(1.7) Typ
.067
2
(10.0)
.394
(7.6)
.300
C
4
(5.6)
.220
(8.12)
.320
4
(0.5) Typ
.020
C
(0.7) Typ
.028
(2.54) Typ
.100
(5.08)
.200
ND3FR10P
Terminal numbers are not on switch.
2
EF0 1 2
ShaftActuated•Upright
C
1
1
C
(1.7) Typ
.067
2
(10.0)
.394
(7.6)
.300
78 9
8
C
(3.2)
.126
(8.12)
.320
4
4
(0.5) Typ
.020
(0.4)
.016
(0.3)
.012
Tilt
AB
CD
(2.6) Dia
.102
34 56
(7.92)
.312
(0.25) Typ
.010
(0.6)
.024
(5.6)
.220
C
8
(0.7) Typ
.028
(2.54) Typ
.100
(5.08)
.200
ND3KC16P
Terminal numbers are not on switch.
2
0 1
(8.12)
.320
1
(5.08)
.200
8
(0.4)
.016
(0.3)
.012
(5.6)
.220
C
(1.7) Typ
.067
(1.3) Typ
.051
1
(10.0)
.394
456
78
9
2 3
(7.92)
.312
C
ScrewdriverActuated•UprightwithBracket
(0.9) Typ
.035
(10.0)
.394
(0.25) Typ
.010
(2.6) Dia
.102
(0.6)
.024
G
8
Slides
8
(0.4)
.016
(0.3)
.012
Tactiles
456
78
1
1
Touch
0 1
9
2 3
(7.92)
.312
C
C
2
(7.6)
.300
(1.1) Typ
.043
Accessories
(2.6) Dia
.102
(0.6)
.024
ScrewdriverActuated•Upright
Keylocks
4
(0.5) Typ
.020
(2.54) Typ
.100
Terminal numbers are not on switch.
www.nkk.com
(2.54) Typ
.100
4
C
8
(0.7) Typ
.028
(5.08)
.200
(7.8)
.307
Supplement
Rotaries
R
Indicators
Terminal No. (Output)
Actuator Position
x = ON
ND3FR10B
G41
Series ND3
Toggles
8mm Process Sealed SMT DIP Rotaries
TYPICAL SWITCH DIMENSIONS
Rockers
ShaftActuated•UprightwithBracket
(0.25) Typ
.010
(0.6)
.024
CD
AB
EF0 1 2
789
(7.92)
.312
C
1
(5.08)
.200
8
(5.6)
.220
(3.2)
.126
(8.12)
.320
C
ND3KC16B
C
2
(7.6)
.300
(1.1) Typ
.043
4
(0.5) Typ
.020
(2.54) Typ
.100
(0.4)
.016
(1.7) Typ
.067
(1.3) Typ
.051
1
(10.0)
.394
(0.3)
.012
Programmable Illuminated PB
(0.9) Typ
.035
(10.0)
.394
2
34 56
Pushbuttons
(2.6) Dia
.102
(2.54) Typ
.100
4
C
8
(0.7) Typ
.028
(5.08)
.200
(7.8)
.307
Terminal numbers are not on switch.
ScrewdriverActuated•RightAngle
(2.6) Dia
.102
9
78
(4.9)
.193
(0.3)
.012
0 1
(0.635) Typ
.025
(0.7) Typ
.028
(1.27) Typ
.050
1
4
C
8
2
(3.8)
.150
456
(8.02)
.316
(1.0)
.039
2 3
Keylocks
(0.6)
.024
(1.3)
.051
(0.7) Typ
.028
(8.0)
.315
G
Slides
Rotaries
2 8 C 4 1
(3.8)
.150
(8.12)
.320
(10.0)
.394
(0.4)
.016
(0.5) Typ
.020
(1.27)
.050
(0.5) Typ
.020
(1.27) Typ
.050
(7.9)
.311
ND3FC10H
(1.3) Typ
.051
(1.8)
.071
(0.7)
.028
(1.4)
.055
(5.7)
.224
Terminal numbers are not on switch.
Tactiles
ShaftActuated•RightAngle
(3.2) (4.9)
.126 .193
(0.6)
.024
BCD
E F 01 2
(0.3)
.012
(2.6) Dia
.102
789A
Tilt
(0.635) Typ
.025
(0.7) Typ
.028
(1.27) Typ
.050
1
4
C
8
2
(3.8)
.150
3456
(8.02)
.316
(1.3)
.051
(0.7) Typ
.028
(8.0)
.315
2 8 C 4 1
Touch
(3.8)
.150
(8.12)
.320
(10.0)
.394
(0.4)
.016
(1.0)
.039
(0.5) Typ
.020
(1.27)
.050
(7.9)
.311
ND3KR16H
Accessories
Indicators
Terminal numbers are not on switch.
Supplement
G42
(0.5) Typ
.020
(1.27) Typ
.050
www.nkk.com
(1.3) Typ
.051
(1.8)
.071
(0.7)
.028
(1.4)
.055
(5.7)
.224
Toggles
Series ND3
8mm Process Sealed SMT DIP Rotaries
PACKAGING
Tape-Reel Packaging
for Upright & Right Angle
Rockers
R
Pushbuttons
Switches must be ordered in
500-piece increments when
tape-reel packaging is selected.
Tilt
Partitioned Tray
for Upright & Right Angle
Any Quantity
Accessories
Indicators
Touch
If the ND3 is ordered in less
than 500-piece increments,
the switches are packaged
in a partitioned tray. No
code is required.
Supplement
No
Code
Tactiles
Slides
G
Rotaries
Keylocks
Programmable Illuminated PB
This packaging meets EIA-481-D
Standard for “16mm and 24mm
Embossed Carrier Taping of
Surface Mount Components
for Automatic Handling.”
www.nkk.com
G43
Series ND3
Toggles
8mm Process Sealed SMT DIP Rotaries
PACKAGING (CONTINUED)
Rockers
For Upright & Upright with Bracket (Codes P & B with F Actuator)
Pushbuttons
Each tape-reel of 550 pockets contains 500 switches
Minimum Leader Length: 9.05” (230mm) Minimum Trailer Length: 6.30” (160mm)
(24.0)
.945
Overall Dia (330.0)
13.0
(21.0) Dia
.827
(2.0)
.079
4
5 6
78
(24.4)
.961
Reel Dimensions
Keylocks
(10.6)
.417
(0.5)
.020
Direction of Feed
Tape Dimensions
For Upright & Upright with Bracket (Codes P & B with K Actuator)
Each tape-reel of 530 pockets contains 500 switches
Minimum Leader Length: 9.05” (230mm) Minimum Trailer Length: 6.30” (160mm)
G
(78.49) Dia
3.090
(4.0) Typ
.157
(10.35) Typ
.4075
(16.0) Typ
.630
(11.5)
.453
(24.0)
.945
(21.0) Dia
.827
(2.0)
.079
(24.4)
.961
E F 01 2
34 56
BC D
Overall Dia (330.0)
13.0
Tilt
(9.3)
.366
(8.6)
.339
(1.5) Dia Typ
.059
(10.6)
.417
78 9A
(13.0) Dia
.512
(2.0) Typ
.079
(2.0) Typ
.079
(0.5)
.020
Direction of Feed
Reel Dimensions
Tape Dimensions
For Right Angle (Code H with F or K Actuator)
Touch
Each tape-reel of 550 pockets contains 500 switches
Minimum Leader Length: 9.05” (230mm) Minimum Trailer Length: 6.30” (160mm)
Indicators
(4.0) Typ
.157
(1.75)
.069
(78.49) Dia
3.090
(13.0) Dia
.512
(2.0) Typ
.079
(21.0) Dia
.827
(10.9) Typ
.429
(1.5) Dia Typ
.059
(2.0)
.079
(8.7)
.343
(8.1)
.319
(6.3) Typ
.248
(11.5)
.453
(24.4)
.961
Reel Dimensions
G44
(16.0) Typ
.630
(2.0) Typ
.079
(10.7)
.421
(24.0)
.945
Overall Dia (330.0)
13.0
Supplement
Accessories
(6.1)
.240
(5.5)
.217
(1.5) Dia Typ
.059
2 3
Slides
(4.0) Typ
.157
(10.35) Typ
.4075
(11.5)
.453
(1.75)
.069
Tactiles
(16.0) Typ
.630
01
Rotaries
(78.49) Dia
3.090
(13.0) Dia
.512
(2.0) Typ
.079
(2.0) Typ
.079
9
Programmable Illuminated PB
(1.75)
.069
(0.5)
.020
Direction of Feed
Tape Dimensions
www.nkk.com
Toggles
Series HS TS PS
GENERAL SPECIFICATIONS
Rockers
Electrical Capacity
Pushbuttons
Resistive Load:
Other Ratings
Programmable Illuminated PB
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
G
Materials & Finishes
Knob:
Shaft:
Bushing:
Case:
Movable Contacts:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temp Range:
Humidity:
Vibration:
Tilt
Tactiles
Slides
Rotaries
Keylocks
Indexing:
Contact Timing:
Range of Operating Torque:
Touch
Shock:
Installation
Mounting Torque:
Maximum Panel Thickness:
Soldering Time & Temperature:
HS13: 6A @ 125V AC, 3A @ 250V AC, or 5A @ 30V DC
HS16: 12A @ 125V AC or 6A @ 250V AC
TS: 6A @ 125/250V AC
PS: 30A @ 125/250V AC
10 milliohms maximum
200 megohms minimum @ 500V DC
1,500V AC minimum for 1 minute minimum
HS: 15,000 operations minimum
TS: 30,000 operations minimum
PS: 10,000 operations minimum
HS: 7,500 operations minimum
TS: 10,000 operations minimum
PS: 5,000 operations minimum
30° for HS16, TS & PS; 45° for HS13
Nonshorting HS13; Shorting & Nonshorting HS16; Nonshorting TS; Nonshorting PS
HS16: 0.54 ~ 0.64Nm for first pole & 0.05Nm for each additional pole
HS13: 0.15 ~ 0.24Nm
TS: 0.09Nm for first pole & (0.07Nm x total number of poles) + 0.13Nm for additional poles
PS: 0.14Nm for each pole
Phenolic resin
HS13: brass; HS16, TS, & PS: brass with nickel plating
HS13: brass; HS16, TS, & PS: brass with nickel plating
Phenolic resin
HS13, HS16, & TS phosphor bronze; PS silver alloy
HS13, HS16, & PS: brass with silver plating; TS: phosphor bronze
HS: phosphor bronze; TS & PS: copper with silver plating
–10°C through +70°C (+14°F through +158°F)
90 ~ 98% humidity for 96 hours @ 40°C (104°F)
10 ~ 55 Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range
& returning in 1 minute; 3 right angled directions for 2 hours
50G (490m/s2) acceleration (tested in 3 right angled directions, with 3 shocks in each direction)
2.94Nm (26 lb•in)
Shown with panel cutouts in following drawings
Manual Soldering (HS series only): See Profile A in Supplement section.
Standards & Certifications
UL:
File No. E44145 - Recognized only when ordered with marking on switch.
Add “/U” or “/CUL” to end of part number to order UL recognized switch.
HS16 models 1– through 6–pole are recognized at 12A @ 125V AC & 6A @ 250V AC
See Supplement section to find UL or cULus rating details.
Supplement
Accessories
Indicators
Standard Size Rotaries
G46
www.nkk.com
Toggles
Series HS
Standard Size Rotaries
6 AMP SINGLE POLE/NONSHORTING/45° INDEXING
Stopper
Settings
Number of
Terminals
Load
Terminals
HS13X
HS13X-D
2
Fixed
1 COM, 2 LOAD
1&2
Schematics
HS13X
CL of Keyway
HS13Y
2
HS13Y
HS13Y-D
3
Fixed
1 COM, 3 LOAD
1, 2, & 3
HS13Z
HS13Z-D
4
Fixed
1 COM, 4 LOAD
1, 2, 3, & 4
HS13Z
CL of Keyway
3
2
CL of Keyway
3
4
2
1
1
1
C1
C1
C1
Rockers
Number of
Positions
Pushbuttons
D-flat
Shaft
Switch is viewed from shaft end and shown in position 1. Terminal numbers are not on switch. Standard Hardware shown on last page of this section.
45° T
yp
4
(6.0) Dia
.236
(5.7) Typ
.224
(0.3)
.012
(10.0) (10.0) (16.0)
.394 .394 .630
(40.0)
1.575
(34.0) Dia
1.339
(9.5)
.374
(9.0)
.354
2
(1.5)
.059
(3.0) Dia
.118
1
(4.8) Typ
.189
(10.3) Dia
.406
(10.5) Dia
.413
3
Maximum Effective Panel Thickness
With Locking Ring
.150” (3.8mm)
Without Locking Ring
.189” (4.8mm)
COM
(2.6) Dia Typ
.102
Programmable Illuminated PB
(0.7) Typ
.028
M10 P0.75
Keyway
HS13X
D-flat Shaft
Shorting
Nonshorting
Shorting
Pole
Number of
Positions
Stopper
Settings
Number of
Terminals
HS16-1
HS16-1S
HS16-1N
HS16-1SN
1P
2-11
2, 3, 4 . . . 11
1 COM, 11 LOAD
Schematic
HS16-2
HS16-2S
HS16-2N
HS16-2SN
2P
2-11
2, 3, 4 . . . 11
2 COM, 22 LOAD
HS16-3
HS16-3S
HS16-3N
HS16-3SN
3P
2-11
2, 3, 4 . . . 11
3 COM, 33 LOAD
HS16-4
HS16-4S
HS16-4N
HS16-4SN
4P
2-11
2, 3, 4 . . . 11
4 COM, 44 LOAD
HS16-5
HS16-5S
HS16-5N
HS16-5SN
5P
2-11
2, 3, 4 . . . 11
5 COM, 55 LOAD
HS16-6
HS16-6S
HS16-6N
HS16-6SN
6P
2-11
2, 3, 4 . . . 11
6 COM, 66 LOAD
C1
1
11
G
2
3
10
CL of Keyway
4
9
5
8
7
Slides
Knurled Shaft
Nonshorting
Keylocks
12 AMP/SHORTING & NONSHORTING/30° INDEXING
Rotaries
Round
Shaft
6
Switch is viewed from shaft end and shown in position 1. Terminal numbers are not on switch. Standard Hardware shown on last page of this section.
30
Tactiles
15°
°
Keyway
1
3
4
9
6
(55.0)
2.165
(1.5)
.059
Maximum Effective Panel Thickness
With Locking Ring
.189” (4.8mm)
Without Locking Ring
.228” (5.8mm)
(14.0)
.551
(0.84) Typ
.033
(54.5)
2.146
(74.5)
2.933
(64.5)
2.539
(2.6) Dia Typ
.102
(6.24) Typ
.246
(7.0) Max
.276
• On each deck of multipole devices common and load terminals
are in the same positions as shown in the schematic above.
Accessories
(3.0) Dia
.118
(9.5)
.374
(15.0)
.591
(44.5)
1.752
• Switch is viewed from the shaft end and shown in position 1.
• Terminal numbers are on the switch bottom. Stopper positions
are molded on the top of the switch.
• Standard Hardware shown on last page of this section.
www.nkk.com
Supplement
(9.0)
.354
(10.3) Dia
.406
(34.5)
1.358
Touch
(24.5)
.965
Indicators
(10.0)
.394
(8.0) Typ
.315
7
(4.4)
.173
(10.5) Dia
.413
8
5
10
(65.0)
2.559
11
2
COM
Tilt
M10 P0.75
(6.0) Dia
.236
HS16-2N
G47
Toggles
Series TS
Standard Size Rotaries
Rockers
6 AMP/NONSHORTING/ADJUSTABLE STOP/30° INDEXING
Model
Pole
Number of
Positions
Stopper
Settings
Number of
Terminals
Shaft
Type
TS1N
1P
2-11
2, 3, 4 . . . 11
1 COM, 11 LOAD
D Flat
Schematic
CL of Keyway
C1
1
2
Pushbuttons
11
TS2N
2P
2-11
2, 3, 4 . . . 11
2 COM, 22 LOAD
D Flat
10
3
9
4
5
TS3N
3P
2-11
2, 3, 4 . . . 11
3 COM, 33 LOAD
D Flat
TS4N
4P
2-11
2, 3, 4 . . . 11
4 COM, 44 LOAD
D Flat
TS5N
5P
2-11
2, 3, 4 . . . 11
5 COM, 55 LOAD
D Flat
6
7
On each deck of multipole devices common
& load terminals are in the same positions
as shown in this schematic.
Switch is viewed from the shaft end and
shown in position 1.
Terminal numbers are on the switch bottom.
Stopper positions are molded on the top of
the switch.
• Standard Hardware shown on last page of this section.
Top
Panel Cutouts
15°
Keyway
3
4
2
3
5
4
6
5
6
(42.0) Dia
1.654
(44.0) Dia
1.732
Touch
M3 x 4 Typ
Indicators
M10 P0.75
Accessories
Supplement
(6.0) Dia
.236
(13.0)
.512
(15.6)
.614
TS5N
www.nkk.com
7
Slides
1
9
7
Maximum Effective Panel Thickness
With Locking Ring
.189” (4.8mm)
Without Locking Ring
.228” (5.8mm)
G48
COM
10
(4.4)
.173
8
Tactiles
1
2
9
(1.5)
.059
(3.0) Dia
.118
Tilt
15°
1
(9.5)
.374
10
(9.0)
.354
°
30
(10.3) Dia
.406
11
(10.5) Dia
.413
Bottom
8
G
1
Rotaries
Keylocks
Programmable Illuminated PB
8
(22.0)
.866
(14.0)
.551
(34.0)
1.339
(46.0)
1.811
(58.0)
2.283
(70.0)
2.756
Toggles
Series PS
Standard Size Rotaries
30 AMP/NONSHORTING/ADJUSTABLE STOP/30° INDEXING
Knurled
Shaft
D Flat
Shaft
Pole
Number of
Positions
Stopper
Settings
Number of
Terminals
PS1
PS1N
1P
2-11
2, 3, 4 . . . 11
1 COM, 11 LOAD
Rockers
Schematic
CL of Keyway
C1
1
PS2
PS2N
2P
2-11
2, 3, 4 . . . 11
2 COM, 22 LOAD
PS3
PS3N
3P
2-11
2, 3, 4 . . . 11
3 COM, 33 LOAD
10
3
PS4
PS4N
4P
2-11
2, 3, 4 . . . 11
4 COM, 44 LOAD
9
4
PS5
PS5N
5P
2-11
2, 3, 4 . . . 11
5 COM, 55 LOAD
Pushbuttons
2
11
7
Programmable Illuminated PB
5
8
6
On each deck of multipole devices common & load terminals are in the same positions as shown in this schematic. Switch is viewed from
the shaft end and shown in position 1. Terminal numbers are on switch bottom. Stopper positions are molded on the top of the switch.
• Standard Hardware shown on last page of this section.
Top
Bottom
(10.5) Dia
.413
10
15°
11
COM
4
3
120°Typ
G
1
6
2
10
(3.0) Dia
.118
2
4
3
(40.0) Dia
1.575
Maximum Effective Panel Thickness
Without Locking Ring
.189” (4.8mm)
Slides
11
5
M4
(76.0) Dia
2.992
Tactiles
(20.0) R
.787
8
(9.0)
.354
7
° Typ
120
7
9
8
6
30
° Ty
p
(4.5) Dia Typ
.177
Keylocks
(4.4)
.173
Rotaries
Panel Cutout
(70.0) Dia
2.756
Tilt
M4 x 5 Typ
M10 P0.75
Touch
Keyway
Indicators
(6.0) Dia
.236
(15.0)
.591
(29.0)
1.142
(24.5)
.965
(42.0)
1.654
(59.5)
2.343
(77.0)
3.031
(94.5)
3.720
(15.0) Max
.591
www.nkk.com
Supplement
(7.0)
.276
Accessories
(10.0)
.394
PS4N
G49
Series HS TS PS
Toggles
Standard Size Rotaries
SHAFT TYPES
Rockers
D Flat Shaft
Dim A
(6.0) Dia
.236
(4.4)
.173
Pushbuttons
For use with
AT431 and AT432
Knurled Shaft
Dimension B
For TS (15.6)
.614
For HS (15.0)
or PS .591
(6.0) Dia
.236
Not for use with
AT431 or AT432
(20.0)
.787
Programmable Illuminated PB
OPTIONAL KNOBS FOR D FLAT SHAFTS
AT431
Large Knob
AT432
Small Knob
Phenolic Resin
Phenolic Resin
(19.5)
.768
Black only
with white
indicator
(24.0)
line
.945
Keylocks
Rotaries
Dim B
Dimension A
For TS (13.0)
.512
For HS (10.0)
or PS .394
(30.0) Dia
1.181
(15.6)
.614
(21.0)
.827
(25.0) Dia
.984
(5.5)
.217
(5.5)
.217
(24.0)
.945
(9.0)
.354
G
(57.0)
2.244
Black only
with white
indicator
line
Knob Orientation
(29.0)
1.142
(21.0)
.827
(9.0)
.354
(21.0)
.827
(28.0)
1.102
(20.0)
.787
M2.3 x 0.4 x 8.0
Assembly Screw
Set Screw
Adaptor
Shaft
Slides
M2.3 x 0.4 x 8.0
(41.0)
1.614
The rotary
knobs used
on the D-flat
shafts can
be oriented
on the switch
to suit the
customer’s
particular
front panel
needs simply
by sliding the
knob over
the square
adaptor at
the preferred
orientation.
Tactiles
For HS16, TS, & PS Models
AT526
The HS16, TS, and PS switches are supplied with the stopper plate set for the
maximum number of positions allowed for that model. Prior to installation,
the desired stopper setting should be made:
AT518
Tilt
STOPPER SETTING
Loosen the nut far enough to allow raising the stopper plate for resetting.
3.
Insert the stopper in the numbered hole for the desired stopper setting.
Satisfactory switch functioning cannot be assured if the stopper plate is
not properly positioned.
4.
Tighten the nut firmly against the stopped plate.
6
7
Supplement
G50
www.nkk.com
5
4
3
11
AT526 Hex Mounting Nut (quantity 3)
AT518 Locking Ring (quantity 1)
AT520 Split Lockwasher (quantity 1)
Use of mounting supports on PS is optional; screws are not provided.
10
Standard Hardware Supplied with HS, TS, and PS:
2
Indicators
2.
AT526
9
Accessories
AT526
Be sure the shaft is turned counterclockwise to the extreme left. If the
shaft is not turned counterclockwise to the extreme left, proper setting
cannot be achieved.
1
Touch
1.
AT520