F–37
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
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T Series
Subminiature Toggle Switches
Features/Benefits
•
Compact size—small footprint
• Single and double pole models
• PC and 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 F-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 Ω typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 10
9
Ω min.
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 are RoHS 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) or glass filled nylon 4/6, flame
retardant, heat stabilized.
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 F-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 N.
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 F-38 thru F-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
T203 DPDT On-Off-On
T205 DPDT Mom.-Off-Mom.
T207 DPDT On-Off-Mom.
T208 DPDT On-None-Mom.
T211 DPDT On-On-On.
Actuator
P3 Flatted,
anti-rota
tion,
.490" high
S .370" high
K Locking lever, round tip
L1 .640" high
M1 .220" high
S1 .410" high
M .210" high
L .290" high
T
erminations
A Right angle, PC thru-hole
AV Vertical right angle,
PC thru-hole
C PC Thru-hole
V3 Vertical mount V-bracket
Z Solder lug
W Wire 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, fla
t
TD .260" high, threaded, keyway
TK .310" high,
threaded, keyway
Y .220" high, threaded, keyway
Y9 .220" high, unthreaded, keyway
Contact Material
B Gold
P Gold, ma
tte tin
Q Silver
G Gold over silver
R Gold over silver
, matte-tin
Seal
E Epoxy
