NKK A12K1H Process sealed subminiature rocker Datasheet

Process Sealed Subminiature Rockers
Series A
Distinctive Characteristics
Subminiature size saves space on PC boards.
Specifically developed for logic-level
applications.
Totally sealed body construction
prevents contact contamination
and allows time- and moneysaving automated soldering
and cleaning.
Award-winning STC contact
mechanism with benefits
unavailable in conventional
mechanisms: smoother, positive
detent actuation, increased contact
stability and unparalleled logic-level
reliability. (Additional STC details in
Terms & Acronyms; see Supplement
section.)
Molded-in, epoxy sealed or ultrasonically
welded terminals lock out flux, solvents,
and other contaminants.
.100” x .100” (2.54mm x 2.54mm)
terminal spacing conforms to standard PC
board grid spacing.
Matching indicators available and shown at the
end of Section M.
Actual Size
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Rockers
Series A
General Specifications
Electrical Capacity (Resistive Load)
Logic Level:
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Force:
Contact Timing:
Angle of Throw:
Materials & Finishes
Actuator or Toggle:
Case Housing:
Support Bracket:
Movable Contact:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
Installation
Cap Installation Force:
PCB Processing
Soldering:
Cleaning:
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.
50 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
100,000 operations minimum for On-None-On & On-Off-On
50,000 operations minimum for other circuits
50,000 operations minimum
2.73N (momentary); 1.84N (maintained)
Nonshorting (break-before-make)
26°
Nickel plated brass
Glass fiber reinforced polyamide
Tin plated phosphor bronze
Phosphor bronze with gold plating
Brass with gold plating
Brass with gold plating
–30°C through +85°C (–22°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 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)
39.23N (8.82 lbf) maximum downward force on actuator
Wave Soldering Recommended: See Profile A in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Automated cleaning. See Cleaning specifications in Supplement section.
Standards & Certifications
UL Recognition
or CSA Certification:
The A Series rockers 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.
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Rockers
Series A
TYPICAL SWITCH ORDERING EXAMPLE
2
A
2
K1
D
H
POLES
A
PC TERMINALS
1
SPDT
P
Straight
2
DPDT
SP3T
B
Straight with Bracket
CIRCUITS
Straight with Inline Bracket
(Single Pole only)
H
Right Angle with Bracket
V
Vertical with Bracket
V1
2
ON
3
ON
OFF
ON
5
ON
NONE
(ON)
R
(ON)
NONE
ON
8
(ON)
OFF
(ON)
9
ON
OFF
(ON)
S
(ON)
OFF
ON
*4
ON
ON
ON
*6
(ON)
ON
(ON)
*7
ON
ON
(ON)
NONE
B1
ON
Vertical with Inline Bracket
(Single Pole only)
ROCKERS
ACTUATORS
K
Snap Top for Rocker
Code C
K1
Snap Top for Rockers
Codes D & E
C
.260” (6.6mm) Wide
D
.250” (6.35mm) Wide
E
.300” (7.6mm) Wide
( ) = Momentary
COLORS
* 3-ON circuits
Rocker C
Rockers D & E
A
Black
A
B
White
B
C
Red
C
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
E
Yellow
---
A22K1H-DA
F
Green
---
G
Blue
---
H
Gray
---
K1 Snap Top Actuator
Black .250” (6.35mm)
Wide Rocker
DPDT
ON-NONE-ON Circuit
Right Angle PC Terminals
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series A
Process Sealed Subminiature Rockers
POLES & CIRCUITS
Rocker Position
( ) = Momentary
Up
Pole
Center
Connected Terminals
Down
DP
Center
Down
Note:
Model
Slot
SP
Up
Throw & Schematics
Terminal numbers are
not actually on the switch.
Slot
A12
A13
A15
A1R
A18
A19
A1S
ON
ON
ON
(ON)
(ON)
ON
(ON)
NONE
OFF
NONE
NONE
OFF
OFF
OFF
ON
ON
(ON)
ON
(ON)
(ON)
ON
2-3
A22
A23
A25
A2R
A28
A29
A2S
ON
ON
ON
(ON)
(ON)
ON
(ON)
NONE
OFF
NONE
NONE
OFF
OFF
OFF
ON
ON
(ON)
ON
(ON)
(ON)
ON
2-3 5-6
OPEN
2-1
2 (COM)
SPDT
3
OPEN
2-1 5-4
2
DPDT
3
1
5
(COM)
1
6
4
For 3 Throw (3-On)
Connected Terminals & Schematics
External Connection
Pole
Model
Up
Center
Down
SP
A24
A26
A27
ON
(ON)
ON
ON
ON
ON
ON
(ON)
(ON)
External
Connection
5
2 (in)
External
Connection
5
2 (in)
1 (out)
3 4 (out) 6 (out)
2-3 5-6
1 (out)
External
Connection
5
2 (in)
3 4 (out) 6 (out)
2-3 5-4
1 (out)
3 4 (out) 6 (out)
The SP3T model
utilizes a double
pole base.
External
connections
must be made
during field
installation.
(out)
(out)
Common
(in)
1
4
2
5
3
6
External
Conn
(out)
2-1 5-4
ACTUATORS
K
K1
Snap Top
For Rocker AT469
26°
(5.0)
.197
(2.5)
.098
Snap Top
For Rockers AT062
and AT066
26°
(2.5)
.098
(4.24)
.167
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Process Sealed Subminiature Rockers
Series A
PC TERMINALS
Use of a support bracket is recommended to increase PCB mounting strength and stability.
P
B
Straight
B1
Straight with Bracket
Straight with Inline Bracket
Single Pole only
(10.16)
.400
(5.08)
.200
(5.08)
.200
(0.3) Typ
.012
(2.54) Typ
.100
(5.08) Typ
.200
(0.6) Dia Typ
.024
(2.54)
.100
(0.3) Typ
.012
(2.54) Typ
.100
(0.6) Dia Typ
.024
(0.7) Typ
.028
(10.16)
.400
(2.54) Typ
.100
(0.6) Dia Typ
.024
(0.7) Typ
.028
(0.8)
.031
(1.0)
.039
CL
(9.0)
.354
H
(9.0)
.354
(8.8)
.346
Right Angle
with Bracket
(2.54) Typ
.100
V
(5.08)
.200
(2.54) Typ
.100
(5.08)
.200
(0.3)
.012
(5.08)
.200 (0.3)
.012 (0.7)
.028
(0.5)
.020
Vertical with Inline Bracket
Single Pole only
(0.6) Dia Typ
.024
(0.5) Typ
.020
(0.6) Dia Typ
.024
(0.5) Typ
.020
(2.54) Typ
.100
(5.08)
.200
(0.3)
.012
(0.7)
.028
(9.0)
.354
(8.8)
.346
V1
Vertical with Bracket
(2.54) Typ
.100 (0.6) Dia Typ
.024
(5.08)
.200
(9.0)
.354
(8.8)
.346
(9.0)
.354
(0.7)
.028
CL
(9.0)
.354
(8.8)
.346
(1.0)
.039
(5.08)
.200
ROCKERS & COLORS
C
(19.0)
.748
AT469
.260” (6.6mm) Wide Rocker
26°
Antirotational
Material: Polyamide
Colors Available:
A, B, C, E, F, G, H
D
(14.73)
.580
(11.4)
.448
26°
(11.5)
.452
A
(15.2)
.600
(11.4)
.448
26°
(11.5)
.452
Black
B
(6.35)
.250
White
C
Red
(7.1)
.280 +.020
-.000
(15.75)
.620 +.020
-.000
(7.6)
.300
(8.9)
.350
(7.0) (8.8)
.276 .346
(4.5)
.177
E
(15.24)
.600 +.020
-.000
(7.0) (8.8)
.276 .346
(4.5)
.177
AT066
.300” (7.6mm) Wide Rocker
Antirotational
Material: Polyamide
Colors Available:
A, B, C
(20.1)
.790
(8.2) (10.2)
.323 .402
(4.5)
.177
AT062
.250” (6.35mm) Wide Rocker
Color Codes:
(6.6)
.260
(7.9)
.310
(12.9)
.508
Antirotational
Material: Polyamide
Colors Available:
A, B, C
E
(13.4)
.528
Yellow
F
Green
G
Blue
H
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
Gray
03-07
Process Sealed Subminiature Rockers
Series A
TYPICAL SWITCH DIMENSIONS
Straight PC
Single Pole
(8.8)
.346
(0.3)
.012
P/N This Side
(0.4) Typ
.016
(0.6) Dia Typ
.024
(11.4)
(14.73) .448
.580
26°
(9.8)
.386
2
3
(0.8)
.031
(8.6)
.339
(7.0)
.276
(11.5)
.452
(6.35)
.250
(2.54) Typ
.100
(3.1)
.122
(1.0)
.039
1
1
2
3
(1.0)
.039
(5.84)
.230
CL
CL
(2.54) Typ
.100
(0.8) Dia Typ
.031
A12K1P-DA
Straight PC
Double Pole
(6.35)
.250
(8.8)
.346
(0.8)
.031
(8.6)
.339
(7.0)
.276
(11.5)
.452
(9.2)
.362
A22K1P-DA
(0.6) Dia Typ
.024
(11.4)
(14.73) .448
.580
26°
(6.0)
.236
Straight PC • Bracket
(0.4)
.016
P/N This Side
(0.4) Typ
.016
1
4
2
5
3
6
(2.54) Typ
.100
(3.1)
.122
1
5
2
6
3
(5.08)
.200
(2.54) Typ
.100
(0.8) Dia Typ
.031
(5.08)
.200
Single Pole
(8.8)
.346
P/N This Side
(0.3) Typ
.012
(0.6) Dia Typ
.024
(11.4)
(14.73) .448
.580
26°
(6.35)
.250
(9.8)
.386
3
(2.54) Typ
.100
(3.1)
.122
(0.8)
.031
(8.6)
.339
(1.0)
.039
1
1
2
(10.16)
.400
(7.0)
.276
(11.5)
.452
(2.54)
.100
(0.7) Typ
.028
(0.3)
.012
3
(1.0)
.039
(5.84)
.230
CL
(1.0)
.039
1
(2.54) Typ
.100
2
CL
A12K1B-DA
2
(2.54) Typ
.100
(0.8) Dia Typ
.031
3
(0.8) Dia Typ
.031
(2.54)
.100
CL
B Terminals
Straight PC • Bracket
B1 Terminals
Double Pole
(6.35)
.250
(9.5)
.374
A22K1B-DA
(0.3) Typ
.012
(0.6) Dia Typ
.024
P/N
This Side
(8.8)
.346
(11.4)
(14.73) .448
.580
26°
(6.0)
.236
Right Angle PC
(0.4)
.016
(5.08)
.200
(10.16)
.400
(7.0)
.276
(11.5)
.452
(0.8)
.031
(8.6)
.339
1
4
2
5
3
6
(9.8)
.386
4
1
5
2
6
3
(0.8) Dia Typ
.031
(0.7) Typ
.028
(5.08)
.200
(2.54) Typ
.100
(3.1)
.122
(2.54) Typ
.100
Single Pole
P/N This Side
(6.35)
.250
A12K1H-DA
(9.8)
.386
4
(0.3) Typ
.012
(5.08)
.200
(0.3)
.012
(0.8)
.031
(3.3)
.131
3
(0.7)
.028
(4.5)
.177
(11.5)
.452
(9.38)
.369
(3.1)
.122
(5.08)
.200
2
(9.8)
.386
1
(6.18)
.243
(0.6) Dia Typ
.024
(2.54) Typ
.100
1
2
3
(2.54) Typ
.100
(5.08)
.200
(0.8) Dia Typ
.031
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Series A
Process Sealed Subminiature Rockers
TYPICAL SWITCH DIMENSIONS
Right Angle PC
Double Pole
(6.0)
.236
(9.8)
.386
(0.8)
.031
P/N This Side
(6.35)
.250
(5.2)
.205
(4.5)
.177
(0.3) Typ
.012
(5.08)
.200
(11.5)
.452
3
2
1
6
5
4
(2.54)
(3.1)
.100
.122
(5.08) (0.5)
.200 .020
(0.7)
.028
(11.9)
.469
(0.4)
.016
(10.0)
.394
1
2
(2.54) Typ
.100
(2.54)
3
.100
4
5
6
(5.08)
.200
(0.8) Dia Typ
.031
(0.6) Dia Typ
.024
(2.54) Typ
.100
A22K1H-DA
Vertical PC
Single Pole
(8.8)
.346
(11.4)
(14.73) .448
.580
26°
(0.3) Typ
.012
(2.54)
.100
1
(6.35)
.250
(2.54)
.100
(2.54)
.100
(11.5)
.452
(14.46)
.569
(10.2)
.402
2
(5.3)
.208
(7.0)
.276
(0.7) Typ
.028
(0.4)
.016
(0.8)
.031
P/N This Side
3
(1.0)
.039
(2.54) Typ
.100
1
2
2
3
(0.5)
.020
(1.0)
(3.1)
.039
.122
(2.54) Typ
.100
(0.6) Dia Typ
.024
(1.0)
.039
(5.84)
.230
3
CL
(5.08)
.200
(0.8) Dia Typ
.031
(2.54)
.100
(0.8) Dia Typ
CL .031
CL
A12K1V-DA
V Terminals
Vertical PC
(1.0)
.039
(2.54) Typ
.100
1
V1 Terminals
Double Pole
(6.35)
.250
(8.8)
.346
P/N This Side
(11.4)
(14.73) .448
.580
26°
(0.3) Typ
.012
(5.08)
.200
A22K1V-DA
(5.3)
.208
(7.0)
.276
(0.7)
.028
(5.08)
.200
(11.5)
.452
(9.5)
.374
(14.46)
.569
(0.4) Typ
.016
(0.8)
.031
(0.5)
.020
(1.0)
(3.1)
.039
.122
(2.54) Typ
.100
1
4
2
5
3
6
4
(10.2)
.402
1
5
2
6
3
(5.08)
.200
(2.54) Typ
.100
(5.08)
.200
(0.8) Dia Typ
.031
(0.6) Dia Typ
.024
(5.08)
.200
ROCKER MOUNTING PRECAUTION
Rocker switches with vertical and right angle terminals must be mounted so that extension of the PC board beyond the top of the switch
housing does not interrupt rocker movement, in turn causing incomplete switching operation.
The MAXIMUM limit of the PC board extension is .051” (1.3mm), as illustrated below.
This precaution does not apply to the double pole switch with right angle terminals due to the extra width of the switch allowing the
rocker to clear the PC board.
End View of Rocker
Right Angle Mounting PC
Single Pole Only
Side View of Rocker
Vertical Mounting PC
Single Pole and
Double Pole
(6.6)
.260
Interruption
by end of PCB
(1.3)
.051
PCB
26°
Interruption
by end of PCB
(1.3)
.051
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
PCB
03-07
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