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 mΩ max. initial.
INSULATION RESISTANCE: 10
Environmental
OPERATING TEMPERATURE: -20˚C to 70˚C
STORAGE TEMPERATURE: -30˚C to 80˚C
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.
P
T
S
200 grams, 260 grams
Termination
S
6
Thru-hole
Actuation Force
M
L
H
K
4
(STD) 160 grams
130 grams
200 grams
260 grams
11
Ω min.
5
Features/Benefits
•
•
•
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Actuator Height
43
50
70
95
Radial taping
Thru-hole or vertical actuation
From 130 to 260 grams
actuation force
RoHS compliant and compatible
4,3 (.169), thru-hole
5,0 (.197), thru-hole
7,0 (.275), thru-hole
9,5 (.374), thru-hole
B–61
Insertion Type
TR
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: PPO (UL94V0)
COVER PLATE: PTS645S: Stainless steel tin plate.
DOME CONTACTS: Phosphor bronze, silver clad.
STATIONARY CONTACTS: Brass, silver plated.
TERMINALS: Brass, silver plated. Insert molded.
Packaging
Radial taping in carton box, 1000 pieces.
T
Radial taping
PTS645V: Tin alloy or stainless steel.
R
6 mm Radial Tact Switches
L
F
S
PTS645-TR Series
Specifications and dimensions subject to change
RoHS compliant
and compatible.
Silver plated.
Typical Applications
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•
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Consumer products
Instrumentation
Computer product
Industrial
www.ck-components.com
Dimensions shown in: mm (inch)
B