G–37
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
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TSeries
Subminiature Toggle Switches
Features/Benefits
•Compact size—small footprint
•Single and double pole models
•PCand panel mount
options available
•RoHS compliant models available
Typical Applications
•Hand-held telecommunications
•Instrumentation
•Medical equipment
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @ 20 V AC or
DC max. Q contact material (TX01 models): 3 AMPS @
120 V AC or 28 V DC. All other models: 2 AMPS @
120 V AC or 28 V DC. See page G-42 for additional ratings.
ELECTRICAL LIFE: TX01 models: 60,000 make-and-break
cycles at full load. All other models: 30,000 cycles.
CONTACT RESISTANCE: Below 20 m Ωtyp. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109Ωmin.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 85ºC.
SOLDERABILITY:Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
NOTE: Any models supplied with P,R, Q, B or G contact material areRoHS compliant
and compatible.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
CASE: Glass filled nylon 6/6, flame retardant, heat stabilized or
diallyl phthalate (DAP), (UL 94V-0).
ACTUATOR: Brass, chrome plated.
BUSHING: Brass, nickel plated.
HOUSING: Stainless steel.
SWITCH SUPPORT: Brass, matte-tin plated.
END CONTACTS: B contact material: Copper alloy, with gold plate
over nickel plate. Q contact material: Coin silver, silver plated.
See above for additional contact materials.
CENTER CONTACTS & TERMINALS: B contact material: Copper alloy,
with gold plate over nickel plate. Q contact material: Copper alloy,
silver plated. See page G-42 for additional contact materials.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut & Locking Ring: Brass, nickel plated.
Lockwasher: Steel, nickel plated. Additional hardware available
separately,see Section O.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages G-38 thru G-42. For additional options not shown in catalog, consult Customer Service Center.All models
have epoxy terminal seal and are compatible with all “bottom-wash” PCB cleaning methods.
Switch Function
T101 SPDT On-None-On
T102 SPDT Off-None-On
T103 SPDT On-Off-On
T105 SPDT Mom.-Off-Mom.
T107 SPDT On-Off-Mom.
T108 SPDT On-None-Mom.
T201 DPDT On-None-On
T205 DPDT Mom.-Off-Mom.
T203 DPDT On-Off-On
T207 DPDT On-Off-Mom.
T208 DPDT On-None-Mom.
T211 DPDT On-On-On.
Actuator
P3 Flatted,
anti-rotation,
.490" high
S.370" high
KLocking lever, round tip
L1 .620" high
M1 .220" high
S1 .410" high
M.210" high
L.290" high
Terminations
ARight angle, PC thru-hole
AVVertical right angle,
PC thru-hole
CPC Thru-hole
V3 Vertical mount V-bracket
ZSolder lug
WWire wrap
Bushing
H.220" high, threaded, flat
H9 .220" high, unthreaded, flat
CF Splashproof, .310" high, threaded, flat
D9 .260" high, unthreaded, keyway
T.310" high, threaded, flat
T9 .310" high, unthreaded, flat
TD .260" high, threaded, keyway
TK .310" high, threaded, keyway
Y.220" high, threaded, keyway
Y9 .220" high, unthreaded, keyway Contact Material
BGold
PGold, matte tin
QSilver
GGold over silver
RGold over silver, matte-tin
Seal
EEpoxy
Models Available