T Series
Subminiature Toggle Switches
Features/Benefits
•
Compact size—small footprint
•
Single and double pole models
•
PC and panel mount
options available
Typical Applications
•
Hand-held telecommunications
•
Instrumentation
•
Medical equipment
•
RoHS compliant models available
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: 109 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-rotation,
.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
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
Terminations
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
Contact Material
B
Gold
P
Gold, matte tin
Q
Silver
G
Gold over silver
R
Gold over silver, matte-tin
Seal
E
Epoxy
F
Toggle
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–37
www.ckswitches.com
T Series
Subminiature Toggle Switches
SWITCH FUNCTION
SWITCH FUNCTION
POS. 1
POS. 2
POS. 3
POS. 1
CONNECTED TERMINALS
POS. 2
POS. 3
NO.
POLES
MODEL
NO.
C&K marking on opposite side
ON
ON
MOM.
ON
ON
OFF
NONE
OFF
OFF
OFF
NONE
NONE
ON
ON
MOM.
MOM.
MOM.
ON
C&K marking on opposite side
2-3
N/A
2-1
SCHEMATIC
T101
T103
SP
T105
T107
T108
T102
2-3
OPEN
2-1
2-3
OPEN
NA
N/A
2-1
3-1
SPDT
SPST
SPDT
.338
(8,57)
Part number shown: T101SHZQE
SWITCH FUNCTION
POS. 1
POS. 2
POS. 3
POS. 1
CONNECTED TERMINALS
POS. 2
POS. 3
NO.
POLES
MODEL
NO.
C&K marking on opposite side
ON
ON
MOM.
ON
ON
NONE
OFF
OFF
NONE
ON
ON
ON
C&K marking on opposite side
2-3,5-6
N/A
2-1,5-4
SCHEMATIC
T201
T203
DP
T205
T208
T211*
2-3,5-6
MOM.
MOM.
ON.
2-3,5-6
2-3,5-6
OPEN
2-1,5-4
N/A
2-3,5-4
2-1,5-4
2-1,5-4
DPDT
DPDT
.338
(8,57)
F
Part number shown: T201SHZQE
MOM. = Momentary
* Wiring for 3-way switch refer to page N-10
All models
with all options when ordered with G, L, R or Q contact material.
Terminal Nos.
For Reference Only
Toggle
Third Angle
Projection
Dimensions are shown:
shown: IN (mm)
Dimensions are
Inches (mm)
Specifications and dimensions subject to change
Speci cations and dimensions subject to change
F–38
G–37
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T Series
Subminiature Toggle Switches
ACTUATOR
M
.210” HIGH
S
.370” HIGH
1
1
.214
(5,44)
M1
.220” HIGH
(with “T” bushing)
S1
.410” HIGH
2
(with “T” bushing)
2
Standard with A, AV or V3 terminations.
Standard with Z, C or W terminations.
L
.290” HIGH
L1
.640” HIGH
2
P3
ANTI-ROTATION, FLATTED,
.450” HIGH
1
Actuator shown with standard H bushing.
1
Subtract .040 (1,02) for TD and D9 bushings,
subtract .090 (2,29) for T, T9, TK, K9 &
CF bushings.
2
Actuators shown with T, T9, TK & CF bushings,
add .050 (1,27) for TD and D9 bushings,
add .090 (2,29) for H, H9, Y & Y9 bushings.
All actuators have chrome finish (except K).
Available with T & T9 bushings only.
Dress nut part number 709901201
supplied standard with threaded bushing.
K
LOCKING LEVER
Locking Positions
–01 & –02 Models
2 Position lock
–03 & –11 Models
3 Position lock
–08 Models
1 Position lock
K actuators have natural aluminum finish.
Keyway on right side. To prevent accidental actuation, toggles
must be lifted before being actuated. When released, toggles
again lock in place. Overtightening mounting nut may cause
actuator to bind.
Not available with CF bushing option.
Bushing option code not required. Not available with TX05 & TX07 models.
BUSHING
H
.220” HIGH THREADED, FLAT
H9
.220” HIGH UNTHREADED, FLAT
Y
.220” HIGH THREADED, KEYWAY
Y9
.220” HIGH UNTHREADED, KEYWAY
T
.310” HIGH THREADED, FLAT
T9
.310” HIGH UNTHREADED, FLAT
F
Toggle
H standard with C, W & Z terminations.
H9 standard with A, AV & V3 terminations.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–39
www.ckswitches.com
T Series
Subminiature Toggle Switches
BUSHING
TK
.310” HIGH THREADED, KEYWAY
TD
.260” HIGH THREADED, KEYWAY
D9
.260” HIGH UNTHREADED, KEYWAY
CF
SPLASHPROOF, .310” HIGH THREADED, FLAT
IP67 Degree of protection.
Internal o-ring actuator seal and
external bushing seal washer standard.
Not available with K locking lever option.
10-48 BUSHING
PANEL MOUNTING
1/4 IN. BUSHING
With Standard Locking Ring
Without Locking Ring
Without Locking Ring
Without Locking Ring
Without Locking Ring
With Small Locking Ring
With Standard Locking Ring
TERMINATIONS
Z
SOLDER LUG
SP
DP
C
PC THRU-HOLE
SP
DP
PC MOUNTING
Not available with P or R contact materials.
T102 – omit center hole.
W
WIRE WRAP
SP
DP
F
Toggle
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–40
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T Series
Subminiature Toggle Switches
TERMINATIONS
A
RIGHT ANGLE, PC THRU-HOLE
.214
(5,44)
.022
(0,56)
PC MOUNTING
.128
(3,25)
T101MH9ABE
Actuator Shown In Pos. 1
Not available with T102 model.
Horizontal Actuation
SPDT
PC MOUNTING
A
RIGHT ANGLE, PC THRU-HOLE
.214
(5,44)
.022
(0,56)
.128
(3,25)
T201MH9ABE
Horizontal Actuation
Actuator Shown In Pos. 1
DPDT
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE
.214
(5,44)
.026
(0,66)
PC MOUNTING
Actuator Shown In Pos. 1
.153
(3,89)
T101MH9AVBE
Vertical Actuation
T102 Models: Omit terminal 2
NOTE:
Terminal bend radii and lead-in manufacturing option.
SPDT
AV
VERTICAL RIGHT ANGLE, PC THRU-HOLE
.214
(5,44)
.022
(0,56)
PC MOUNTING
Actuator Shown
In Pos. 1
.153
(3,89)
T201MH9AVBE
Vertical Actuation
NOTE:
Terminal bend radii and lead-in manufacturing option.
DPDT
V3
VERTICAL MOUNT, V-BRACKET
PC MOUNTING
Actuator Shown
In Pos. 1
.214
(5,44)
.358
(9,08)
F
Toggle
T102 Models:
Omit center hole.
T102 Models:
Omit terminal 2
T101MH9V3BE
SPDT
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
F–41
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