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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 1985 (HK092-10 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

00:24:49 10/25/2016

Price & Procurement

All prices are in HKD.
Price Break Unit Price Extended Price
1 3.39000 3.39
10 3.27300 32.73
25 3.16160 79.04
50 3.04260 152.13
100 2.92570 292.57
250 2.69160 672.90
500 2.34054 1,170.27
1,000 1.98945 1,989.45
5,000 1.66763 8,338.16

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