Key Switches
D
D–16
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
Mechanical Function
OA Momentary
EE Push-push Termination
NONE Standard terminals
SNA Snap-in terminals
Total Height
H1 17,5 mm
H2 23 mm
H3 20,5 mm
H4 15 mm
H5 13 mm (momentary only)
Series
PVA1 2 make-contacts (DPST)
PVA2 2 changeover contacts (DPDT)
VP A
Button
PE
PV Button Color
RD Red
GR Green
BK Black
WH White
PVA
Short Stroke Key Switches
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box. Some of the configurations may not be available
or could require some development.
Features/Benefits
•
Compact design
•
Short stroke to latch
•
Wide variety of actuator
heights and styles
•
Adapted for medium
power applications
•
RoHS compliant and
compatible
Typical Applications
•
Automotive (air conditioning, lighting)
•
Video, remote controls
•
Electronic games
Electrical
SWITCHING POWER MAX.: 3 W DC
SWITCHING VOLTAGE MAX.: 32 V DC
SWITCHING CURRENT MAX.: 100 mA DC*
DIELECTRIC STRENGTH (50 Hz / 1 min):
1000 V between open contacts, PVA2: 750 V
OPERATING LIFE:
OA (momentary): ≥1 x 10
5
operations
EE (push-push): ≥1 x 10
5
operations
CONTACT RESISTANCE: Initial ≤100 mΩ
After life:150 mΩ
INSULATION RESISTANCE: ≥10
10
Ω
BOUNCE TIME: ≤3 ms
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C.
3
1) Other contact arrangements available by request
2) “Snap-in” contacts on request, Version SNA with pins bent inside (standard)
3) With button +70˚C
* By 13,8 VDC, the PVA supports a peak current of 500 mA and a continuous
current of 200 mA.
Construction
FUNCTION: Momentary, Push-Push
CONTACT ARRANGEMENT:
1
PVA1: 2 make contacts (DPST)
PVA2: 2 change over contacts (DPDT)
SWITCHING MODE: Non-shorting
TERMINALS: PC pins
2
Mechanical
TOTAL TRAVEL / LATCHING TRAVEL:
OA: 2,4
± 0,2 (0.094 ± 0.008)
EE: 2,4
± 0,2 (0.094 ± 0.008)/ 1,5 (0.059)
OPERATING FORCE: 1.2
±
.25 (120 grams);
1.7
±
.25 (170 grams); 3.5
±
.25 (350 grams)
Process
SOLDERABILITY:
Wave soldering, compatible with lead free soldering profile
Hand soldering, 350˚C for 3 seconds
Note: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Operating Force
NONE PVA1 1.2N
PVA2 1.7N
3.5N 3.5 N for PVA1 and PVA2
Button
Buttons must be ordered separately.
Shipped in bulk.
Switch
Key Switches
D
D–17
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
12 0
SQ. 3,3
SQ. 2,5
3,8
0,55
10
9,2
0,5x45˚
11
2,65
5
(.10)
(.0984)
(.187)
(.433)
(.15)
(.13)
(.02)
(.362)
(.394)
(.022)
stroke area
end position
6
0,4
17,55
15,35
16
3,5
(.236)
(.138)
(.69)
(.016)
(.604)
(.629)
2
1
6
5
ø0,9 0,1
(.187)
(.236)
(.035) .004
12 0
0
1
2
stroke area
end position 2,5
2,5
3,3ü
2,5ü
3,8
0,55
10
9,2
0,5x45˚
6
0,4
2,5
2,5
11
2,65
17,55
15,35
16
3,5
piercing scheme
PVA2
ø0,9 0,1
(.10)
(.0984)
(.0984)
(.0984)
[.0984]
[.0984]
(.236)
(.433)
(.15)
(.13)
(.02)
(.362)
(.394)
(.138)
(.69)
(.016)
[.035 ] .004
(.022)
(.604)
(.629)
PVA2
(DPDT)
0
1
2
2,5
2,5
ø0,9 0,1
(.0984)
(.0984)
(.035) .004
SERIES
PVA1
(DPST)
PVA
Short Stroke Key Switches
MECHANICAL FUNCTION
OPTION
CODE FUNCTION
OA
Momentary
EE
Push-Push
1' 2'
21
PVA1
02
1
1'
2'0'
PVA2
02
1
1'
2'0'
PVA2
1' 2'
21
PVA1
OA EE
H1
H1
Key Switches
D
D–18
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
(.809)
(.907)
(.69)
(.197)
(.118)
(.144)
(.10)
(.512)
(.10)
(.587)
102102102102
H1 H2 H3 H4 H5
102
(.472)
(.10)
2,65
13
3,65
3
2,65 5
14,9
2,65
17,55
23,05
20,55
12
TOTAL HEIGHT
TERMINATION
PVA
Short Stroke Key Switches
H1
17,5 MM
SNA
H2
23 MM
H3
20,5 MM
H4
15 MM
H5
13 MM
(MOMENTARY ONLY)
1,8
(.708)
0,4
(.157)
45˚
60˚
3,3
(.13)
3,3
(.13)
BUTTONS
PE PV
5,9
(.232)
11
(.433)
12,1
(.476)
13.7
(.59)
OPTION
CODE COLOR
RD
Red
GY
Gray
BK
Black
WH
White
BUTTONS MUST BE ORDERED SEPARATELY. SHIPPED IN BULK.
OPERATING FORCE
NONE
PVA1 1.2 N
PVA2 1.7 N
3.5N
3.5 NEWTONS PVA1 & PVA2