213
SWITCHES
MINIATURE TOGGLE, PC mount
Electrical Rating:
Contact rating: 5 amps @ 120 VAC or 28 VDC
2 amps @ 250 VAC resistive load
Life expectancy: 40,000 make-break cycles @ full load.
Contact Resist.: 10 m ohm Max, initial @ 2-4 volts @100 mA
Insulation resistance: 1,000 Megohms minimum
Dielectric Strength: 1,000 V RMS @ sea level.
Operating temperature range: -30 to +85 degrees Celsius
Part No.
Circuit
Bushing
30-20038 SPDT ON-ON 1/4”-20 threaded
30-20037 SPDT ON-ON
Smooth
30-20048 DPDT ON-ON 1/4”-20 threaded
30-20047 DPDT ON-ON
Smooth
Printed Circuit-vertical mounting
Miniature TOGGLE SWITCHES
UL E 187490
Vertical mounting PC board switches with
either a plain (smooth) bushing or with a
threaded bushing and assembled hardware.
Integral mounting brackets provide strength
and prevent switching action from stressing
PC board pads
Mechanical:
Case: Dially phthalate (DAP) (UL94V-0), epoxy sealed terms.
Actuator: Brass, Chrome plated.
Bushing: Brass, nickel plated
Housing: Stainless steel.
Switch support: Brass, tin plated
Terminals: Gold plated
Contact materials: coin silver.
SPDT
DPDT
Panel mounting dimen-
sions for PC board
miniature switches
Electrical Rating:
Contact rating: 5 amps @ 120 VAC or 28 VDC
2 amps @ 250 VAC resistive load
Life expectancy: 30,000 make-break cycles @ full load.
Contact Resistance: 10 m ohms Max, @ 2-4 volts.@100 mA
Insulation resistance: 1,000 Megohms minimum
Dielectric Strength: 1,000 V RMS @ sea level.
Operating temperature range: -30 to +85 degrees Celsius
Part No.
Circuit
30-20150
SPDT ON-ON
30-20153
SPDT ON-(ON)
30-20156 SPDT ON-OFF-ON
30-20160 SPDT ON-OFF-(ON)
Printed Circuit Sealed Miniature Toggle
Switches Vertical Mounting
Vertical mounting PC board switches with a (smooth) bush-
ing. This series is SEALED with special “O” rings in the actu-
ator neck and EPOXY is applied around terminals where they
enter the switch case. Switches sealed with epoxy around the
terminals are impervious to solder fluxes and cleaners. The
“O” rings provide very good, long term resistance to environ-
mental contamination.
Mechanical:
Case: Glass-filled Nylon 66 (UL94V-0)
Actuator: Brass, Chrome plated w/internal “O” ring seal.
Switch support retainer: Stainless steel.
Terminals: Gold Plated.
Contact materials: coin silver.
Special: Epoxy seal at contacts (against solder, flux remover)
Part No.
Circuit
30-20170
SPDT ON-ON
30-20172
SPDT ON-(ON)
HORIZONTAL RIGHT ANGLE MOUNT-
ING - SEALED
NOTE: ( ) = Momentary
NOTE: ( ) = Momentary
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