Specifications
CONTACT RATING: 0.3A @ 30 VDC
INITIAL CONTACT RESISTANCE: 30 m ohms max.
INSULATION RESISTANCE: 100 M ohms min.
DIELECTRIC STRENGTH: 500 V AC (50-60 Hz) between open
terminals and between the frame and terminal.
OPERATING LIFE: 10,000 cycles with load
OPERATING FORCE: 300 ± 100 gf (2.94 ± 0.98N)
TOTAL TRAVEL: 3.5 ± 0.3 mm
OPERATING TEMPERATURE: -20˚C to 70˚C
Materials
FRAME: SPCC
KNOB: POM (UL 94HB)
CONTACT: Silver plated
SPRING: Steel
TERMINAL: Silver plated
Specifications
CONTACT RATING: 0.3A @ 30 VDC
INITIAL CONTACT RESISTANCE: 30 m ohms max.
INSULATION RESISTANCE: 100 M ohms min.
DIELECTRIC STRENGTH: 500 V AC (50-60 Hz) between open
terminals and between the frame and terminal.
OPERATING LIFE: 10,000 cycles with load
OPERATING FORCE: 300 ± 100 gf (2.94 ± 0.98N)
TOTAL TRAVEL: 3.5 ± 0.3 mm
OPERATING TEMPERATURE: -20˚C to 70˚C
Materials
FRAME: SPCC
KNOB: POM (UL 94HB)
CONTACT: Silver plated
SPRING: Steel
TERMINAL: Silver plated
A-169
Dimensions are shown: mm (inches)
Specifications and dimensions subject to change
www.ckswitches.com
Pushbutton
A
24 may 19
PVA
Short Stroke Key Switches
Features/Benefits
• Compact design
• Short stroke to latch
• Wide variety of actuator heights
• Adapted for medium power
applications
• RoHS compliant and compatible
Typical Applications
• Automotive (air
conditioning, lighting)
• Industrial
• Control panel
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 & PVA2 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
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.
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 mΩΩ
INSULATION RESISTANCE: ≥ 10
10
Ω
BOUNCE TIME: ≤ 3 ms
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C.2
1) “Snap-in” contacts on request, Version SNA with pins bent inside (standard)
2) With button +70˚C
Construction
FUNCTION: Momentary, Push-Push
CONTACT ARRANGEMENT:
PVA1: 2 make contacts (DPST)
PVA2: 2 change over contacts (DPDT)
SWITCHING MODE: Non-shorting
TERMINALS:
PC pins
1
Mechanical
TOTAL TRAVEL / LATCHING TRAVEL:
OA: 2,4 mm
EE: 2,4 / 1,5 mm
ELECTRICAL TRAVEL: 0.8 mm (1.1 for PVA2 OA H5)
OPERATING FORCE: 1,2N; 1,7N; 3,5N
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, please contact technical support using
the “Ask a Specialist”option on the PVA product web page.√
Operating Force
1.2N PVA1 only
1.7N PVA2 only
3.5N
Button
Buttons must be ordered separately.
Shipped in bulk.
Switch
V 2
*Compatible with H1 and H3 actuator models only.
A-170
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ckswitches.com
A
Pushbutton
11 Jun 18
6±0,2
8,9
5±0,2
5,3 17,54 ± 0,2
11
0,55±0,05
3,3
0
-0,1
1,2
9,2
1
9,3
YYDDD HH
1YY X,X HZ
DATE
CODE
Terminal
Number
Cavity Number
5
6
4 0,9 ± 0,05
RECOMMENDED LAYOUT
6±0,2
5±0,2
5,
317,54 ± 0,2
11
6 0,9 ± 0,05
8,9
9,2
2,1
1
3,9
3,3
0
-0,1
0,55±0,05
6
5
RECOMMENDED LAYOUT
YYDDD HH
2YY X,X HZ
DATE
CODE
SCALE6
Terminal
Number
Cavity number
PVA2
(DPDT)
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
0
0'
02
1
1'
2'0'
PVA2
1' 2'
21
PVA1
0
0'
OA EE
A-171
Dimensions are shown: mm (inches)
Specifications and dimensions subject to change
www.ckswitches.com
Pushbutton
A
24 may 19
H1 H2 H3 H4 H5
40,32±2,0
45,02 ±2,0
14,9 ±2,0
2,0±31
6,5
5,8
6,9
3,1
3,8 0
-0,1 3,3 0
-0,1
5±0,2
3,5 17,54 ± 0,2
2,1
1
,
3,9
0,55±0,05
TOTAL HEIGHT
PVA
Short Stroke Key Switches
H1
17,5 MM
H2
23 MM
H3
20,5 MM
H4
15 MM
H5
13 MM
(MOMENTARY ONLY)
BUTTONS
PE PV
7
(.276)
ø7,4
(.291)
9,7
(.382)
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
1.2N
PVA1 ONLY
1.7N
PVA2 ONLY
3.5N
TERMINATION
SNA with PVA1 SNA with PVA2