SERIES 400A SWITCHES
SPECIFICATIONS
Life Expectancy:
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
30,000 make-and-break cycles at full load
10 mΩ typ. initial @ 2-4 V DC, 100 mA for both
silver and gold plated contacts
1,000 MΩ min
1,000 V RMS @ sea level
PUSHBUTTON
SWITCHES
NAVIGATION
SWITCHES
POS 3
ON
(ON)
ON
(ON)
(ON)
2-1
CAP
OPTIONS
SCHEMATIC
DETECTOR
SWITCHES
ROTARY
SWITCHES
KEYLOCK
SWITCHES
DIP
SWITCHES
Specifications subject to change without notice.
Contact Rating:
See contact material options
Operating Temperature: -30° C to 85° C
MATERIALS
TOGGLE
SWITCHES
SNAP-ACTION
SWITCHES
SLIDE
SWITCHES
CONTACT
MATERIAL
SEAL
ROCKER
SWITCHES
Housing:
Actuator:
Glass filled nylon, flame retardant, heat stabilized
(UL 94-V0)
Nylon, black std. (UL94-HB)
Internal O-Ring
Brass or steel, tin plated
Nylon (UL94-HB)
FEATURES & BENEFITS
Variety of switching functions
Sub-miniature
Sealed to IP67
APPLICATIONS/MARKETS
Telecommunications
Instrumentation
Test equipment
Networking
Computer peripherals
Actuator Seal:
Switch Support:
Actuator Pivot &
Mounting Bracket:
Contacts / Terminals:
Terminal Seal:
Actuator Pivot Retainer: Stainless steel
Silver or gold plated copper alloy
Epoxy
HOW TO ORDER
SERIES
MODEL NO.
ACTUATOR
ACTUATOR
COLOR
TERMINATION
400A
WMSP1
WMSP2
WMSP3
WMSP4
WMSP5
WMDP1
WMDP2
WMDP3
R1 = Std.
BLK =Black
WHT=White
RED =Red
M1
M2
M6
M7
VS2
M61
M71
VS21
Q = Silver
R = Gold
E
E = Epoxy
Sealed at
Base of
Terminal
Example Ordering Number
400A_ WMSP3_ R1_ BLK_ M1_ Q
_
E
SPDT
POS 1
Model No.
WMSP-1
WMSP-2
WMSP-3
WMSP-4
WMSP-5
Term. Comm.
ON
ON
ON
(ON)
ON
2-3
POS 2
NONE
NONE
OFF
OFF
OFF
OPEN
( ) = Momentary
www.e-switch.com
info
@
e-switch.com
TACT
SWITCHES
ROCKER SWITCHES - PROCESS SEALED SUB-MINIATURE
▲
▲
▲
▲
▲
▲
157
SERIES 400A SWITCHES
TACT
SWITCHES
ROCKER SWITCHES - PROCESS SEALED SUB-MINIATURE
DPDT
POS 1
Model No.
WMDP-1
WMDP-2
WMDP-3
Term. Comm.
POS 2
NONE
NONE
OFF
OPEN
POS 3
ON
(ON)
ON
2-1, 5-4
ON
ON
ON
2-3, 5-6
NAVIGATION
SWITCHES
( ) = Momentary
PUSHBUTTON
SWITCHES
TOGGLE
SWITCHES
SCHEMATIC
ACTUATOR OPTIONS
ROCKER
SWITCHES
R1
SNAP-ACTION
SWITCHES
SLIDE
SWITCHES
TERMINATION OPTIONS
M1
SOLDER LUG
Single Pole
Double Pole
ROTARY
SWITCHES
KEYLOCK
SWITCHES
DIP
SWITCHES
M2
P.C. MOUNT
Single Pole
Double Pole
CAP
OPTIONS
DETECTOR
SWITCHES
158
Phone: 800-867-2717
Fax: 763-531-8235
M6
SPDT
Single Pole
P.C. MOUNTING
M6
DPDT
Double Pole
P.C. MOUNTING
SLIDE
SWITCHES
M61
SPDT
Single Pole
P.C. MOUNTING
KEYLOCK
SWITCHES
M61
DPDT
Double Pole
P.C. MOUNTING
CAP
OPTIONS
M61 Termination includes
crimped bracket
www.e-switch.com
info
@
e-switch.com
DETECTOR
SWITCHES
ROTARY
SWITCHES
DIP
SWITCHES
SNAP-ACTION
SWITCHES
ROCKER
SWITCHES
TOGGLE
SWITCHES
PUSHBUTTON
SWITCHES
NAVIGATION
SWITCHES
TACT
SWITCHES
159
SERIES 400A SWITCHES
TACT
SWITCHES
ROCKER SWITCHES - PROCESS SEALED SUB-MINIATURE
M7
SPDT
PUSHBUTTON
SWITCHES
NAVIGATION
SWITCHES
P.C. MOUNTING
TOGGLE
SWITCHES
M7
DPDT
SLIDE
SWITCHES
ROCKER
SWITCHES
P.C. MOUNTING
SNAP-ACTION
SWITCHES
M71
DIP
SWITCHES
DPDT
KEYLOCK
SWITCHES
P.C. MOUNTING
ROTARY
SWITCHES
CAP
OPTIONS
DETECTOR
SWITCHES
M71 Termination includes
crimped bracket
160
Phone: 800-867-2717
Fax: 763-531-8235
VS2
SPDT
P.C. MOUNTING
VS2
DPDT
P.C. MOUNTING
VS21
DPDT
P.C. MOUNTING
CONTACT MATERIAL OPTIONS
Q
Fixed Terminal:
Moving Contact:
Rating:
Silver plated copper alloy
Silver plated copper alloy
3 AMPS @ 120 VAC or 28 VDC;
1.0 AMP @ 250VAC
R
Fixed Terminal:
Moving Contact:
Rating:
Copper alloy with gold plate over nickel plate
Copper alloy with gold plate over nickel plate
0.4 VA max. @ 20 VAC or DC max.
www.e-switch.com
info
@
e-switch.com
CAP
OPTIONS
DETECTOR
SWITCHES
ROTARY
SWITCHES
KEYLOCK
SWITCHES
DIP
SWITCHES
SNAP-ACTION
SWITCHES
SLIDE
SWITCHES
ROCKER
SWITCHES
TOGGLE
SWITCHES
PUSHBUTTON
SWITCHES
NAVIGATION
SWITCHES
TACT
SWITCHES
161
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