PTS 820 Series
Microminiature SMT Top Actuated
Features/Benefits
• 3.9 x 2.9 mm footprint
• Three different heights
• High number of cycles
• Reduced footprint
Typical Applications
• Control panels
• Nomad devices
• Remote controls
• Keyless entry system
B
Electrical
FUNCTION: momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST N.O.
TERMINALS: J type for SMT
TRAVEL: 0.2mm + 0.1mm / -0.05 mm
MAXIMUM VOLTAGE: 12 VDC
MAXIMUM CURRENT DC: 50 mA
DIELECTRIC STRENGTH: 100 VA C (1mn)
CONTACT RESISTANCE: ≤ 100 mΩ
INSULATION RESISTANCE: ≥ 100 MΩ
BOUNCE TIME: ≤ 10 ms
Operating Life Height Pegs
Force (gf) Cycles mm
PTS820 J25M SMTR LFS 160 ± 50 200,000 2.5 No
PTS820
PTS820
PTS820
PTS820
PTS820
PTS820
PTS820
PTS820
PTS820
PTS820
PTS820
J25K SMTR LFS
J25MP SMTR LFS
J25KP SMTR LFS
J20M SMTR LFS
J20K SMTR LFS
J20MP SMTR LFS
J20KP SMTR LFS
J15M SMTR LFS
J15K SMTR LFS
J15MP SMTR LFS
J15KP SMTR LFS
250
160
250
160
250
160
250
160
250
160
250
±
±
±
±
±
±
±
±
±
±
±
50
50
50
50
50
50
50
50
50
50
50
100,000 2.5 No
200,000 2.5 Yes
100,000 2.5 Yes
200,000 2.0 No
100,000 2.0 No
200,000 2.0 Yes
100,000 2.0 Yes
200,000 1.5 No
100,000 1.5 No
200,000 1.5 Yes
100,000 1.5 Yes
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C
Process
SOLDERING: This component is suited to the following methods:
Infrared Reflow Soldering in accordance with IEC61760-1
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Packaging
Switches in reels of 2,500 pieces for 2.0 and 2.5 mm height
Switches in reels of 3,000 pieces for 1.5 mm height
Dimensions of reels according to EIA 481B
External diameter 330 mm
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.
For any part number different from those listed above, please consult your local representative.
P
T
S
8
2
0
S M T
J
R
L
F
S
Actuator Type
J J bend SMT
LFS RoHS, silver plated
Height
15 1.5 mm
20 2.0 mm
25 2.5 mm
Packaging
SMTR Tape & reel
Pegs
P with pegs
Void no pegs
Actuation Force
M 160 gf
K 250 gf
Dimensions are shown: mm
Specifications and dimensions subject to change
17 aug 18
B–33
www.ckswitches.com
Tactile Switches
Specifications
PTS 820 Series
Microminiature SMT Top Actuated
2.5 & 2.0 mm height (H) - version shown here with pegs
Tactile Switches
B
H
(0,5)
Ø2
2
1
SCHEMATIC
4,3
2
1,5
3,2
1
0,5
2
3,8
0,8
1,4
2,3
2x
1,8
2
2,9
1
1
3,9
1,8
2 Ø 0,6
4,4 ± 0,2
5,1
RECOMMENDED PCB LAYOUT
2
1 6 ± 0 ,3
1 ,7 5
4
7 ,5
+0,1
0
C o v e r ta p e
1 3
1,5
8
CARRIER TAPE
22,4 Max
16,4+2
0
330
13± 0,5
2±0,5
21± 0,8
SEE DETAIL A
DETAIL A
SCALE 0,5
REEL
Dimensions are shown: mm
Specifications and dimensions subject to change
17 aug 18
B–34
www.ckswitches.com
PTS 820 Series
Microminiature SMT Top Actuated
(0.5)
1.5 mm height (H) - version shown here with pegs
0 ,5
0,6
Tactile Switches
SCHEMATIC
4,3
2
4,5
3,9
0,8
1, 8
1, 8
2 ,9 ± 0 , 2
1
2
1
2x
3,2
1
1
2
3 ,8
1,5
2
1 ,4
2 ,3
2x
B
2
1
5,1
RECOMMENDED PCB LAYOUT
1 6 ± 0 ,3
1 ,7 5
7 ,5
2
C o v e r ta p e
1 3
4
+0,1
0
1,5
8
CARRIER TAPE
22,4 Max
16,4+2
0
330
13± 0,5
2±0,5
21± 0,8
SEE DETAIL A
DETAIL A
SCALE 0,5
REEL
Dimensions are shown: mm
Specifications and dimensions subject to change
17 aug 18
B–35
www.ckswitches.com
