T Series
Subminiature Toggle Switches
Features/Benefits
Models Available
S
S
S
S
S
S
Compact size鈥攕mall footprint
Single and double pole models
PC and panel mount options available
A
Toggle
Typical Applications
Hand-held telecommunications
Instrumentation
Medical equipment
Build-A-Switch
Our easy Build-A-Switch concept allows you to mix and match options to create the switch you need. Below is a complete listing
of options shown in catalog. To order, simply select desired option from each category and place in the appropriate box. Switches
with standard options are shown on pages A-40 and A-41. Available options are shown and described on pages A-41 thru A-45.
For additional options not shown in catalog, consult Customer Service Center. All models have epoxy terminal seal and are
compatible with all 鈥渂ottom-wash鈥?PCB cleaning methods.
Typical Example:
Switch Function
T101
(STD.) SPDT On-None-On
T103
(STD.) SPDT On-Off-On
T105
(STD.) SPDT Mom.-Off-Mom.
T201
(STD.) DPDT On-None-On
T102
SPST Off-None-On
T107
SPDT On-Off-Mom.
T108
SPDT On-None-Mom.
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
T 1 0
1
S
H
Z
Q
E
Actuator
M
(STD.) .210 high
P3
(STD.) Flatted,
anti-rotation,
.450 high
S
(STD.) .370 high
K
Locking lever
K1
Locking lever
L
.290 high
L1
.620 high
M1
.220 high
S1
.410 high
Bushing
H
(STD.) .220 high, threaded, flat
H9
(STD.) .220 high, unthreaded, flat
CF
Splashproof, .310 high, threaded, flat
D9
.260 high, unthreaded, keyway
K9
.310 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
Terminations
A
(STD.) Right angle, PC thru-hole
AV
(STD.) Vertical right angle,
PC thru-hole
C
(STD.) PC Thru-hole
V3
(STD.) Vertical mount V-bracket
Z
(STD.) Solder lug
W
Wire wrap
Contact Material
B
(STD.) Gold
Q
(STD.) Silver
K
Gold
M
Silver
G
Gold over silver
L
Gold over silver
Seal
E
(STD.) Epoxy
Locking Lever Actuator Finish
NONE
(STD.) Natural aluminum
2
Black
3
Red
7
Blue
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 A-45 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 milliohms typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 10
9
ohms min.
DIELECTRIC STRENGTH: 1000 V RMS min. @ sea level.
OPERATING TEMPERATURE: 鈥?30
_
C to 85
_
C.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
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, tin plated.
END CONTACTS: B contact material: Copper alloy, with gold plate
over nickel plate. Q contact material: Coin silver, silver plated.
See page A-45 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 A-45 for additional contact materials.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut & Locking Ring: Brass, nickel plated.
Lockwasher: Steel, nickel plated.
C&K Components, Inc. Web Site:
www.ckcorp.com
Americas Sales
Tel: 800-635-5936 Fax: 617-926-6846
Europe Sales
Tel: +44-1536-521147 Fax: +44-1536-411602
S
Asia Sales
Tel: +852-2798-6393 Fax: +852-2751-9926
Rev. A 8/99
A-39
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