PVA0 pages

PVA
Short Stroke Key Switches
Features/Benefits
• Compact design
• Short stroke to latch
• Wide variety of actuator

Typical Applications
• Automotive (air conditioning, lighting)
• Industrial
• Control panel

heights

• Adapted for medium
power applications

• RoHS compliant and
compatible
Construction

Electrical

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

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 mm
EE: 2,4 / 1,5 mm
OPERATING FORCE: 1,2N; 1,7N; 2,2N; 3,5N

Environmental

Process
SOLDERABILITY:
Wave soldering, compatible with lead free soldering profile
Hand soldering, 350˚C for 3 seconds

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

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.√

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.
P
Series
PVA1
PVA2

V

V

A

2

2 make-contacts (DPST)
2 changeover contacts (DPDT)
Mechanical Function
OA Momentary
Total Height
EE Push-push
H1 17,5 mm
H2 23 mm
H3 20,5 mm
H4 15 mm
H5 13 mm (momentary & PVA2 only)

Operating Force
PVA1 only
1.2N
1.7N
PVA2 only
2.2N
3.5N

Termination
NONE Standard terminals
SNA
Snap-in terminals

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

14 June 12

D–19

www.ck-components.com

Key Switches

Switch

D