Tactile Switches
PTS645 Series
6 mm Tact Switches
Features/Benefits Typical Applications
Compact size 6 x 6 mm Consumer products
Variety of actuator lengths Instrumentation
Choice of actuation force Computer products
RoHS compliant and compatible Industrial
B
Specification Process
FUNCTION: Momentary action SOLDERING: Preheating to 100C for 45 sec. max. Keep flux flush
CONTACT ARRANGEMENT: SPST, N.O. with top surface of PCB; do not apply to component side of PCB
TERMINALS: PC pins 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.
Mechanical
ACTUATION FORCE: 130 grams, 160 grams, 200 grams, 260 grams
LIFE EXPECTANCY: 100,000 operations.
Packaging
Bulk packaging.
Electrical
Tape & reel for the SMT type:
CONTACT RATING: 50 mA @ 12 V DC.
Reels of 1,000 pieces for 4,3 and 5,0 mm height
DIELECTRIC STRENGTH: 250 V AC min.
Reels of 700 pieces for 7,0 mm height
CONTACT RESISTANCE: 100 m max. initial.
11
Reels of 500 pieces for 9,5 mm height
INSULATION RESISTANCE: 10 min.
Reels of 400 pieces for 13,0 mm height
Environmental
OPERATING TEMPERATURE: -20C to 60C
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 6 4 5
L F S
RoHS compliant and
Termination
compatible.
S Straight
Silver plated.
Insertion Type
T Straight with ESD pin
2 Thru hole
V Vertical
SMTR92*Surface mount, tape & reel
Actuation Force
L 130 grams
M 160 grams
H 200 grams
Switch height from PCB for S and T only
K 260 grams (H dimension see actuator height drawings)
43 4,3 (.169), thru-hole and SMT
Actuator Shape
50 5,0 (.197), thru-hole and SMT
NONE Round actuator, All versions
70 7,0 (.275), thru-hole and SMT
J Square actuator, 2.4 mm side THT versions only
73 7,3 (.287), thru-hole, square actuator 2.4 mm side only
95 9,5 (.374), thru-hole and SMT
13 13,0 (.512) SMT only
Switch length from front leads for V only
(H dimension see actuator height drawings)
31 3,15 (.124), vertical
39 3,85 (.151), vertical
58 5,85 (.230), vertical
*Only the straight type termination without ESD pin is available in SMT type.
61 6,15 (.242), vertical, square actuator 2.4 mm side only
83 8,35 (.329), vertical
Dimensions are shown: mm
Specifications and dimensions subject to change
17 dec 14
www.ck-components.com
B89PTS645 Series
6 mm Tact Switches
TERMINATION
S STRAIGHT
SCHEMATIC
2
1
4
3
0,3
6,5
B
7,9
PCB LAYOUT
6
1 2
1
2
4 4x 1
3
4
3
6,5
3,5
T STRAIGHT WITH ESD PIN
SCHEMATIC
1 2
3 4
0,7
0,3
6,5
7,9
PCB LAYOUT
4 0,1
6
5
1,5
5
1
1 2
2
4x 1
4
3
4
3
6,5
3,5
V VERTICAL
SCHEMATIC
Push
2
1
7,5
2x 1,3
3,5
4,5 0,05
70,05
2x 1
2
1
0,3
PCB LAYOUT
1
0,7
2,550,1
4,2 3,9 0,1
4,5 0,15
7
8,5
Dimensions are shown: mm
Specifications and dimensions subject to change
17 dec 14
www.ck-components.com
B90
Tactile Switches
4,95
4,5
4,5
4,3 6,2 0,7
0,5
0,7
0,5
Max
Max
1,8
0,7 0,1
3,5 3,45 1,8
6
0,7 0,1
3,5 3,45
4,3 0,1
6
4,3 0,1
4,1
0,3
3,95
4,5
4,05
4,5
2,55 0,05
4,1