Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: SPST, N.O.
TERMINALS: PC pins
Mechanical
ACTUATION FORCE: PTS645 models: 130 grams, 160 grams,
LIFE EXPECTANCY: 100,000 operations.
Electrical
CONTACT RATING: 50 mA @ 12 V DC.
DIELECTRIC STRENGTH: 250 V AC min.
CONTACT RESISTANCE: 100 m
INSULATION RESISTANCE: 10
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired
option from each category and and place it in the appropriate box.
200 grams, 260 grams
P
11
T
max. initial.
min.
S
Termination
S
T
V
6
Thru-hole
Thru-hole with ESD pin
Vertical
Actuation Force
L
M
H
K
4
130 grams
200 grams
260 grams
160 grams
Features/Benefits
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•
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5
Compact size 6 x 6 mm
Variety of actuator lengths
Choice of actuation force
B-57
Environmental
OPERATING TEMPERATURE: -40˚C to 60˚C
Process
SOLDERING: Preheating to 100˚C for 45 sec. max. Keep flux
flush with top surface of PCB; do not apply to component side of
PCB and area where terminals are located. Soldering to 255˚C for
5 sec. max. Clean by brushing on solder surface. Do not clean
switch with solvents.
Materials
BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0).
ACTUATOR: 6/6 nylon or polyacetal (UL 94HB).
COVER PLATE: PTS645S: Polyester or stainless steel.
DOME CONTACTS: Phosphor bronze, silver clad.
STATIONARY CONTACTS: Brass, silver plated.
TERMINALS: Brass, silver plated. Insert molded.
Packaging
Bulk packaging.
PTS645T and PTS645V: Tin alloy or stainless steel.
Actuator Height to PCB / Ground Pin
43
50
70
85
95
31
39
58
83
15
4,3 (.169), thru-hole
5,0 (.197), thru-hole
7,0 (.275), thru-hole
8,5 (.335), thru-hole
9,5 (.374), thru-hole
3,15 (.124), vertical
3,85 (.151), vertical
5,85 (.230), vertical
8,35 (.329), vertical
15,85 (.624), vertical
6 mm Tact Switches
Typical Applications
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•
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Consumer products
Instrumentation
Computer products
Industrial
PTS645 Series
www.ittcannon.com
Dimensions are shown: mm (inch)
Dimensions subject to change
B