Dimensions are shown: mm (inch)
Dimensions subject to change
www.ittcannon.com
B-55
T
actile Switches
B
PTS635 Series
3,5 mm Tact Switches
Termination
S
Thru-hole
V
Vertical
Actuation Force
L
130 grams
H
200 grams
6
3
5
P
T
S
Actuator Height to PCB / Ground Pin
43
4,3 (.169), thru-hole
50
5,0 (.197), thru-hole
31
3,15 (.124), vertical
39
3,85 (.151), vertical
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 place it in the appropriate box.
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: SPST, N.O.
TERMINALS: PC pins
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Process
SOLDERING: Preheating to 100C 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 255C 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: PTS635S and PTS635V models: Tin plated
stainless steel
DOME CONTACTS: Phosphor bronze, silver clad.
STATIONARY CONTACTS: Brass, silver plated.
TERMINALS: Brass, silver plated. Insert molded.
Packaging
Bulk packaging.
Mechanical
ACTUATION FORCE: PTS635L models: 130 grams.
PTS635H models: 200 grams.
LIFE EXPECTANCY: 20,000 operations.
Features/Benefits
Compact size 6 x 3.5 mm
Variety of switch heights
Choice of actuation force
Typical Applications
Consumer products
Instrumentation
Computer products
Industrial
Electrical
CONTACT RATING: 50 mA @ 12 V DC.
DIELECTRIC STRENGTH: 250 V AC min.
CONTACT RESISTANCE: 100 m
max. initial.
INSULATION RESISTANCE: 10
11
min.
Environmental
OPERATING TEMPERATURE: -40C to 60C
PTS635 Series
3,5 mm Tact Switches
Dimensions are shown: mm (inch)
Dimensions subject to change
www.ittcannon.com
B-56
T
actile Switches
B
OPTION
HEIGHT "H" or
CODE
LENGTH "L"
TERMINATION
SCHEMATIC
43
4,3 (.169)
Thru-hole
50
5,0 (.197)
Thru-hole
31
3,15 (.124)
Vertical
39
3,85 (.151)
Vertical
2,5
(.098)
1,0 2x
(.039)
5,0
(.197)
7,0
(.276)
1,3 2x
(.051)
SERIES
TERMINATION
7,9
(.311)
1,0 2x
(.039)
3,5 2x
(.138)
6,5
(.256)
7,9
(.311)
1,0 2x
(.039)
1,5
(.059)
3,5 2x
(.138)
"H"
3,5
(.138)
6,0
(.236)
3,5
(.138)
3,0
(.118)
6,5
(.256)
0,6 MAX.
(.025) 2x
6,5
(.256)
1,3 TYP.
(.051)
PCB LAYOUT
PCB LAYOUT
2,5 2x
(.098)
0,3 2x
(.012)
2,4
(.093)
2,5 4x
(.098)
1,0 2x
(.039)
8,5
0,5
(.335
.020)
5,0
(.197)
7,0
(.276)
0,3 2x
(.012)
0,5 2x
(.020)
2,5
(.098)
2,5 2x
(.098)
"L"
0,3 2x
(.012)
2,4
(.093)
2,5 4x
(.098)
4,3
(.169)
1,0 2x
(.039)
1,6
(.063)
8,5
0,5
(.335
.020)
5,0
(.197)
7,0
(.276)
0,3 2x
(.012)
0,5 2x
(.020)
7,3
(.287)
0,6 MAX.
(.025) 2x
3,0
(.118)
PTS635S Model
PTS635V Model
ACTUATION FORCE
ACTUATOR HEIGHT
OPTION
CODE
FORCE
L
130 grams
H
200 grams
1
2
1
2
3
4
PTS635
V
VERTICAL
S
THRU-HOLE
PDF 
ZIP