Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Toggle Switches
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SPECIFICATIONS
RATINGS
Contact Rating: Q option - 3A with resistive
load @ 125VAC or 28 VDC; 1.5A with
resistive load @ 250 VAC. R option-0.4 VA
max @ 20 Vmax (AC or DC)
Electrical Life: 30,000 make-and-break
cycles at full load
Contact Resistance: 10 milliohms max. initial
@ 2-4 VDC, 100 mA
Insulation Resistance: 1,000 megaohms
minimum
Dielectic Strength: 1,000 V RMS @ sea
level
Operating Temperature: -30°C to 85°C
MATERIALS
Case: Diallyl phthalate (DAP) (UL 94V-0)
Toggle Handle: Brass, chrome plated
Bushing: Brass, nickel plated
Housing: Stainless steel
Terminal/Switch Support: Brass, electrotin
plated
Terminal Seal: Epoxy
HARDWARE In inches (and millimeters)
NUT LOCK WASHER
ORDERING INFORMATION
Available from your local Grayhill Component Distributor. For prices and discounts, contact a local Sales Office, an authorized local
Distributor or Grayhill.
SERIES MODEL NO. ACTUATOR BUSHING TERMINATION CONTACT SEAL
34C =
Sub-
Miniature
Toggle
Switches
34C
Options: MSP1, MSP2,
MSP3, MSP4, MSP5,
MDP1, MDP2, MDP3,
MDP4, MDP5 (see
models for switching
positions)
Options:
1, 2, 3, 4, 5
(see
actuator
options)
Options:
B1, B2, B3,
B4, B5, B6,
B7, B8 (see
bushing
options)
Options: M1,
M2, M6, M7,
V2, V3 (see
termination
options)
R = Copper
alloy, gold
plate over
nickel plate.
Q = Copper
alloy, silver
plated
Example Part Number: 34CMSP12B4M2RE
E = Epoxy
seal
MSP1
2
B4 M2 R
E
HDW21 HDW22
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Series 34C: Sub-Miniature Toggle Switches
F-17
