CK-COMPONENTS PVA

PVA
Short Stroke Key Switches
Features/Benefits
• Compact design
• Short stroke to latch
• Wide variety of actuator
Typical Applications
• Automotive (air conditioning, lighting)
• Video, remote controls
• Electronic games
heights and styles
• Adapted for medium
power applications
• RoHS compliant and
compatible
Construction
Electrical
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
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 105 operations
EE (push-push): ≥ 1 x 105 operations
CONTACT RESISTANCE: Initial ≤ 100 mΩ
After life:150 mΩ
INSULATION RESISTANCE: ≥ 1010 Ω
BOUNCE TIME: ≤ 3 ms
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)
Environmental
Process
OPERATING TEMPERATURE: -40˚C to 85˚C.3
SOLDERABILITY:
Wave soldering, compatible with lead free soldering profile
Hand soldering, 350˚C for 3 seconds
1) Other contact arrangements available by request
Note: Specifications listed above are for switches with standard options.
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.
For information on specific and custom switches, consult Customer Service Center.
How To Order
Key Switches
D
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.
Switch
P
Series
PVA1
PVA2
V
A
2 make-contacts (DPST)
2 changeover contacts (DPDT)
Mechanical Function
OA Momentary
Total Height
EE Push-push
H1 17,5 mm
Termination
H2 23 mm
NONE Standard terminals
H3 20,5 mm
SNA
Snap-in terminals
H4 15 mm
H5 13 mm (momentary only)
Operating Force
1.2N
NONE PVA1
1.7N
PVA2
3.5N
3.5 N for PVA1 and PVA2
Button
Buttons must be ordered separately.
Shipped in bulk.
Button
PE
PV
Button Color
RD Red
GR Green
BK Black
WH White
Dimensions are shown: mm
Specifications and dimensions subject to change
D–16
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PVA
Short Stroke Key Switches
SERIES
9,2 (.362)
11 (.433)
0,55 (.022)
(DPST)
0,5x45˚ (.02)
2
10 (.394)
5 (.187)
0
3,8 (.15)
2,65 (.10)
SQ. 3,3 (.13)
1
SQ. 2,5 (.0984)
PVA1
6 (.236)
stroke area
3,5
2
end position
0,4 (.016)
.004
16 (.629)
(.035)
15,35 (.604)
0,1
(.138)
ø0,9
(.362)
(.022)
(.0984)
(.69)
9,2
(DPDT)
11 (.433)
(.02)
2
(.394)
0,55
0,5x45˚
2,5
PVA2
17,55
6 (.236)
H1
5 (.187)
1
ü 2,5
(.13)
(.15)
3,8
(.10)
ü 3,3
(.0984)
2,5 (.0984)
1
10
0
2,65
6 (.236)
15,35
stroke area
(.69)
17,55
H1
2,5 (.0984)
1
2,5 (.0984)
0
D
Key Switches
3,5 (.138)
2
(.016)
16 (.629)
0,4
end position
(.035) .004
(.604)
ø0,9 0,1
MECHANICAL FUNCTION
OPTION
CODE
FUNCTION
OA
Momentary
EE
Push-Push
OA
PVA1
EE
PVA2
PVA2
PVA1
1
1
2
1'
2'
0
0'
1
2
1'
1
2
2'
1'
2'
0
2
1'
0'
2'
Dimensions are shown: mm
Specifications and dimensions subject to change
D–17
www.ck-components.com
PVA
Short Stroke Key Switches
TOTAL HEIGHT
H2 H2
23 MM
H3H320,5 MM
0
1
H5 H513 MM
0
2
0
1
14,9 (.587)
12
1
2
0
1
(.472)
5 (.197)
2,65 (.10)
23,05 (.907)
2
13 (.512)
2
2,65 (.10)
1
3,65 (.144)
0
17,55 (.69)
2,65 (.10)
2
H4H415 MM
(MOMENTARY ONLY)
3 (.118)
17,5H1MM
20,55 (.809)
H1
TERMINATION
60˚
1,8
(.708)
3,3
(.13)
45˚
SNA
3,3
(.13)
0,4
(.157)
OPERATING FORCE
NONE
3.5N
PVA1 1.2 N
3.5 NEWTONS PVA1 & PVA2
PVA2 1.7 N
BUTTONS
BUTTONS MUST BE ORDERED SEPARATELY. SHIPPED IN BULK.
PE
PV
5,9
(.232)
11
(.433)
ø7,4
(.291)
9,7
(.382)
12,1
(.476)
Key Switches
D
7
(.276)
13.7
(.59)
OPTION
CODE
COLOR
RD
Red
GY
BK
WH
Gray
Black
White
Dimensions are shown: mm
Specifications and dimensions subject to change
D–18
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