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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 2206 (UK2011-EN 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

06:26:05 10/27/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 0.30000 0.30
10 0.29200 2.92
25 0.28160 7.04
50 0.27120 13.56
100 0.26070 26.07
250 0.23984 59.96
500 0.20858 104.29
1,000 0.17729 177.29
5,000 0.14861 743.04

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