Phone: 800-867-2717
Fax: 763-531-8235
132
TACT
SWITCHES
NAVIGATION
SWITCHES
PUSHBUTTON
SWITCHES
TOGGLE
SWITCHES
ROCKER
SWITCHES
SLIDE
SWITCHES
SNAP-ACTION
SWITCHES
DIP
SWITCHES
KEYLOCK
SWITCHES
ROTARY
SWITCHES
DETECTOR
SWITCHES
CAP
OPTIONS
Specifications subject to change without notice.
Example Ordering Number
200A
_
WMSP2
_
T1
_
A1
_
VS2
_
Q
_
E
▲
▲
▲
▲
▲
▲
SPECIFICATIONS
Contact Rating: Dependent on contact material
Life Expectancy: 50,000 make-and-break cycles at full load
Contact Resistance: Below 20 m typ. initial @ 2-4 VDC,
100 mA, for both silver and gold plated contacts
Insulation Resistance: 1,000 M1 min.
Dielectric Strength: 1,000 V RMS min. @ sea level
Operating Temperature: -30° C to 85° C
Seal Rated: IP67
MATERIALS
Case & Bushing: Glass filled nylon, flame retardant, heat stabilized
(UL 94-V0)
Actuator: Brass, chrome plated, internal O-ring seal
standard for all actuators
Switch Support: Brass, tin plated
Contacts / Terminals: Silver or gold plated copper alloy
Terminal Seal: Epoxy
HOW TO ORDER
FEATURES & BENEFITS
Variety of switching functions
Sub-miniature
Multiple actuator & bushing options
Sealed to IP67
APPLICATIONS/MARKETS
Telecommunications
Instrumentation
Networking
Medical equipment
SPDT
( ) = Momentary
POS 1 POS 2 POS 3
Model No.
WMSP-1 ON NONE ON
WMSP-2 ON NONE (ON)
WMSP-3 ON OFF ON
WMSP-4 (ON) OFF (ON)
WMSP-5 ON OFF (ON)
Term. Comm. 2 - 3 OPEN 2 - 1
WMSP-6 OFF NONE ON
Term. Comm. OPEN NONE 3-1
SCHEMATIC
POS 1
POS 2
POS 3
Epoxy Seal
*Only available with M2 or VS2
termination
SERIES
200A
T1
T2
ACTUATOR
M2
M6
M61
M7
VS2
TERMINATION
Q = Silver
R = Gold
CONTACT
MATERIAL
SEAL
E
E = Epoxy
Sealed at
Base of
Terminal
A1
BUSHING
WMSP1
WMSP2
WMSP3
WMSP4
WMSP5
WMSP6*
WMDP1
WMDP2
WMDP3
MODEL NO.
SERIES 200A SWITCHES
TOGGLE SWITCHES - SUB-MINIATURE
