Download Specifications

Toggles
Series ND
Rockers
General Specifications
Electrical Capacity (Resistive Load)
Switching Rating: 100mA @ 5V DC
Pushbuttons
Nonswitching Rating:
Other Ratings
Programmable Illuminated PB
Keylocks
Rotaries
Slides
Tactiles
Tilt
Touch
Indicators
Accessories
100mA @ 50V DC
Contact Resistance: 80 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: 20,000 detent operations minimum
Electrical Life: 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.
Nominal Operating Torque:0.006Nm
Contact Timing: Nonshorting (break-before-make)
Materials & Finishes
Supplement
8mm Process Sealed DIP Rotaries
G
Actuator:
Housing:
O-ring:
Base:
Movable Contact:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temperature Range:
Humidity: Vibration:
Shock:
Processing
Soldering: Cleaning:
Standards & Certifications
Flammability Standards:
G34
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.
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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
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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
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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
Shaft Actuated • Straight PC
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
(3.3)
.130
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
Screwdriver Actuated • Straight PC
Programmable Illuminated PB
(2.6) Dia
.102
(0.6)
.024
(7.92)
.312
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
NDKC16P
Terminal numbers are not on switch
G
Rotaries
2
8
(0.25) Typ
.010
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
1
(0.3)
.012
(0.6)
.024
NDFC16H
78
(0.3)
.012
4
Shaft Actuated • Right Angle PC
(11.0)
.433
0 1
456
(7.92)
.312
(3.2)
.126
23
9
C
(8.4)
.331
Tactiles
8
Terminal numbers are on terminal cover
C
(0.5) Typ
.020
(2.54) Typ
.100
(5.08)
.200
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
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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
Screwdriver Actuated • Right Angle PC
NDKR10H
G37
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