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Product Overview
Digi-Key Part Number CKN9139-ND
Quantity Available 2,186
Can ship immediately

Manufacturer Part Number

PTS125SK43-2 LFS

Description Tactile Switch SPST-NO Top Actuated Through Hole
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 20 Weeks
Documents & Media
Datasheets PTS125 Series Tact Datasheet
Product Training Modules Introduction to Electromechanical Switches
RoHS Information RoHS Cert of Compliance
Catalog Page 2253 (CA2011 PDF)
Product Attributes Select All



Tactile Switches


C&K Components

Series PTS125
Packaging ? Tube ?
Part Status Active
Circuit SPST-NO
Switch Function Off-Mom
Contact Rating @ Voltage 0.05A @ 12VDC
Actuator Type Standard
Mounting Type Through Hole
Actuator Height off PCB, from Pins 4.30mm
Actuator Orientation Top Actuated
Termination Style PC Pin
Outline 12.00mm x 12.00mm
Illumination Non-Illuminated
Illumination Voltage (Nominal) -
Illumination Type, Color -
Operating Force 260gf
Ingress Protection -
Features -
Actuator Material Polybutylene Terephthalate (PBT)
Switch Travel -
Mechanical Life 200,000 Cycles
Operating Temperature -40°C ~ 60°C
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Additional Resources
Standard Package ? 500
Other Names *PTS125SK43 LFS

13:03:27 10/23/2016

Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 0.60000 0.60
10 0.58100 5.81
25 0.56080 14.02
50 0.53960 26.98
100 0.51890 51.89
250 0.47740 119.35
500 0.41514 207.57
1,000 0.35287 352.87
5,000 0.29579 1,478.96

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