Key Switches
PVA
Short Stroke Key Switches
Features/Benefits Typical Applications
Compact design Automotive (air conditioning, lighting)
Short stroke to latch Industrial
Wide variety of actuator
Control panel
heights
Adapted for medium
power applications
RoHS compliant and
compatible
Electrical
Construction
SWITCHING POWER MAX.: 3 W DC
FUNCTION: Momentary, Push-Push
SWITCHING VOLTAGE MAX.: 32 V DC
CONTACT ARRANGEMENT:
SWITCHING CURRENT MAX.: 100 mA DC*
PVA1: 2 make contacts (DPST)
DIELECTRIC STRENGTH (50 Hz / 1 min):
PVA2: 2 change over contacts (DPDT)
SWITCHING MODE: Non-shorting 1000 V between open contacts, PVA2: 750 V
1
TERMINALS: PC pins OPERATING LIFE:
5
OA (momentary): 1 x 10 operations
5
EE (push-push): 1 x 10 operations
Mechanical
CONTACT RESISTANCE: Initial 100 m
TOTAL TRAVEL / LATCHING TRAVEL:
10
INSULATION RESISTANCE: 10
OA: 2,4 mm
BOUNCE TIME: 3 ms
EE: 2,4 / 1,5 mm
ELECTRICAL TRAVEL: 0.8 mm (1.1 for PVA2 OA H5)
Environmental
OPERATING FORCE: 1,2N; 1,7N; 3,5N
2
OPERATING TEMPERATURE: -40C to 85C.
Process
1) Snap-in contacts on request, Version SNA with pins bent inside (standard)
2) With button +70C
SOLDERABILITY:
Wave soldering, compatible with lead free soldering profile
Hand soldering, 350C for 3 seconds
Note: Specifications listed above are for switches with standard options.
For information on specific and custom switches, please contact technical support using
the Ask a Specialistoption on the PVA product web page.
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
D
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
V 2
P V A
Series
PVA1 2 make-contacts (DPST)
PVA2 2 changeover contacts (DPDT)
Mechanical Function
OA Momentary
Total Height
EE Push-push
Operating Force
H1 17,5 mm
1.2N PVA1 only Termination
H2 23 mm
1.7N PVA2 only
NONE Standard terminals
H3 20,5 mm
3.5N SNA Snap-in terminals
H4 15 mm
H5 13 mm (momentary & PVA2 only)
Button
Buttons must be ordered separately.
Shipped in bulk. Button
PE
Button Color
PV
RD Red
GR Green
BK Black
WH White
Dimensions are shown: mm
Specifications and dimensions subject to change
9 jan 14
www.ck-components.com
D15PVA
Short Stroke Key Switches
SERIES
PVA1 (DPST)
0
3,3 -0,1
Cavity Number
4 0,9 0,05
YYDDD HH
1YY X,X HZ
DATE
CODE
60,2
Terminal
0,550,05
Number
50,2
6
9,2
RECOMMENDED LAYOUT
PVA2 (DPDT)
0
3,3 -0,1
Cavity number
DATE
CODE
YYDDD HH
2YY X,X HZ
6 0,9 0,05
Terminal
60,2
Number
50,2
D
0,550,05
SCALE6
9,2
5
RECOMMENDED LAYOUT
MECHANICAL FUNCTION
OPTION PVA1 PVA2 PVA1 PVA2
OA
EE
CODE FUNCTION
1
1
OA Momentary
0
0
02
02
1 2
1 2
1'
EE Push-Push
1'
1' 2'
1' 2'
0'
0' 2'
0'
0' 2'
Dimensions are shown: mm
Specifications and dimensions subject to change
9 jan 14
www.ck-components.com
D16
Key Switches
17,54 0,2
3,5
3 17,54 0,2
,5
2,1
2,1
1
1
3,9
3,9
9,8
9, 8
11
11
6
5