Phone: 763-504-3525
Fax: 763-531-8235
www.e-switch.com info@e-switch.com
SEALED SUB-MINIATURE PUSHBUTTON SWITCHES
P.C. MOUNTING
S E R I E S
800B
S W I T C H E S
SPECIFICATIONS
Contact Rating:
0.4 VA max. @ 20 VAC or DC max.
Electrical Life:
50,000 make-and-break cycles at full load
Contact Resistance:
20 m
typical initial @ 2-4 VDC, 100 mA
Insulation Resistance:
10
9
ohm min.
Dielectric Strength:
1,000 V RMS @ sea level.
Operating Temperature:
-30 C to 85 C
Packaging:
Tape & Reel
MATERIALS
Case & Bushing:
High temperature material, glass filled 4/6 Nylon, flame
retardant, heat stabilized (UL94-V0)
Plunger:
High temperature material, glass filled Nylon 4/6, flame
retardant, heat stabilied (UL94-V0) Internal O-Ring
seal standard.
Switch Support:
Brass/Steel, tin or tin-lead plated.
Contacts / Terminals:
Gold plate over nickel plated copper alloy.
Terminal Seal:
Epoxy
Series
Model No.
Termination
Contact
Material
Seal
800A
800B
E
E
SM6
WSP9
R=Gold
Epoxy seal
at base
800B
WSP9
SM6
R
E
EXAMPLE
HOW TO ORDER
WSP9
Schematic
9.07
[.357]
2.03
[.080]
TYP
3.25
[.128]
TYP.
2.03
[.080]
TYP.
1.78
[.070]
1.02
[.040]
TYP.
3.63
[.143]
TYP.
3.81
[.150]
TYP.
145
SPECIFICA
TIONS
SUBJECT
TO
CHANGE
WITHOUT
NOTICE.
6.30
mm
Dia. 20.20
mm
31.44
Dia. 330.0
mm
2.00m
1.75m
16.00m
Dia 1.50
mm
4.00m
32.0
mm
13.20
mm
37.50
PP 139-166Pushbutton.qxd 5/7/02 4:15 PM Page 145
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