PTS 525 Series
Microminiature Tact Switch for SMT
Features/Benefits
•
0.8 & 1.5 mm actuator height
•
Ruggedized package in a
compact size
•
High number of cycles
Typical Applications
•
Consumer products
•
Instrumentation
•
Remote controls
Specification
FUNCTION: Momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
Process
SOLDERING: This component is suited to the following methods:
Infrared Reflow Soldering in accordance with IEC61760-1
Tactile Switches
Electrical
MAXIMUM VOLTAGE:
MAXIMUM CURRENT DC:
DIELECTRIC STRENGTH:
CONTACT RESISTANCE:
INSULATION RESISTANCE:
BOUNCE TIME:
15 VDC
20 mA
250 VA C (1mn)
≤ 100 mΩ
≥ 100 MΩ
≤ 10 ms
Packaging
Switches in reels of:
5,000 pieces in 0.8 mm height
4,000 pieces in 1.5 mm height
Dimensions of reels according to EIA 481B
External diameter 330 mm
NOTE:
Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Environmental
OPERATING TEMPERATURE:
-20˚C to 70˚C
How To Order
Please see chart below for full part numbers.
Part Number
PTS525 SM08 SMTR 2 LFS
PTS525 SK08 SMTR 2 LFS
PTS525 SM15 SMTR 2 LFS
PTS525 SK15 SMTR 2 LFS
PTS525 SMG15 SMTR 2 LFS
PTS525 SKG15 SMTR 2 LFS
PTS525 SMG15J SMTR 2 LFS
PTS525 SKG15J SMTR 2 LFS
Height (mm)
0.8
0.8
1.5
1.5
1.5
1.5
1.5
1.5
Leads Shape
G
G
G
G
G
G
J
J
Ground Pin
No
No
No
No
Yes
Yes
Yes
Yes
Force
160 gf ± 50 gf
260 gf ± 50 gf
160 gf ± 50 gf
260 gf ± 50 gf
160 gf ± 50 gf
260 gf ± 50 gf
160 gf ± 50 gf
260 gf ± 50 gf
Travel (mm)
0.25 ± 0.2
0.25 ± 0.2
0.25 ± 0.2
0.25 ± 0.2
0.25 ± 0.2
0.25 ± 0.2
0.25 ± 0.2
0.25 ± 0.2
Operating Life
1,000,000
200,000
1,000,000
500,000
1,000,000
500,000
1,000,000
500,000
Dimensions are shown: mm
Specifications and dimensions subject to change
B–23
www.ckswitches.com
Embedded System
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