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C&K COMPONENTS K5V1YG43T Illuminated Tactile Switch

The illuminated tactile switch K5V series offers high brightness LEDs, excellent ergonomics, and reliable contact performance with a long travel and audible click. Designed for industrial, automotive, and medical applications, it features a momentary action with SPST/SPDT contact arrangement. Available in through-hole, surface mount, and panel mount versions, it supports high temperature soldering profiles and is RoHS compliant. Its robust design includes gold-plated contacts and a durable thermoplastic housing, ensuring long-lasting operation in demanding environments. Suitable for panel thickness up to 1.8mm, it provides dependable performance with a 4.0 N operating force and 25,000 cycles.

Authorized Distributors
Source:Newark
Part No:K5V1 YG 43 T
Stock:30
Inv Date:06-15-2026
Price: Unit price: $11.59
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Source:DigiKey
Part No:K5V 1 YG 4 3 T
Stock:2054
Inv Date:06-15-2026
Price: Unit price: $11.95
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Part No:K5V1YG43T
Stock:7
Inv Date:06-16-2026
Price: Unit price: $11.31
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Part No:K5V1YG43T
Stock:2760
Inv Date:06-15-2026
Price: Unit price: $11.43
Buy/RFQ:
Part No:K5V1YG43T
Stock:2760
Inv Date:06-15-2026
Price: Unit price: $11.43
Buy/RFQ:
Part No:K5V1YG43T
Stock:0
Inv Date:06-15-2026
Price: Unit price: $6.4
Buy/RFQ:

C&K COMPONENTS K5V1YG43T Illuminated Tactile Switch Specifications:

  • Function: momentary action
  • Contact Arrangement: Normally Open + Normally Closed
  • Terminals: THT, SMT, PM with positioning pegs
  • Operating Force: 4.0 N (400 grams)
  • Life: 25,000 operations
  • Total Travel: 1.2 mm (2.4 mm with contacts)
  • Power: 0.02VA / 1.0VA
  • Voltage: 20mVdc - 32 Vdc
  • Current: 0.1mA - 100mA
  • Contact Resistance: <150 milliohms
  • Insulation Resistance: >1 GΩ initial, >10 MΩ after damp heat
  • Bounce Time: <5ms
  • Operating Temperature: -40°C to 85°C
  • Storage Temperature: -50°C to 85°C
  • Relative Humidity: 90-96%
  • Protection: dust and flux tight
  • Materials: Au over Ni contacts, thermoplastic housing
  • Dimensions and layouts vary per version, with mounting options for panel and PCB

Buy the CK-Components K5V Series Illuminated Tactile Switch: Reliable High Brightness LEDs

Discover the high-quality illuminated tactile switch K5V series, engineered for durability and reliability. Featuring high brightness LEDs, multiple mounting options, and excellent ergonomics, it is suitable for demanding environments such as industrial, automotive, and medical sectors. Its robust construction and gold plated contacts ensure long-term operation with consistent performance. Easy to install via through-hole, surface mount, or panel mount configurations, this switch supports high-temperature soldering and is RoHS compliant. Enhance your equipment with this reliable, long-travel tactile switch designed for superior contact reliability and user experience.

Buy CK Switches K5V now and experience dependable performance with high brightness LEDs and durable design ideal for industrial, automotive, and medical uses.

Frequently Asked Questions

Where can I buy C&K COMPONENTS K5V1YG43T?

You can click on the BUY or RFQ button to purchase K5V1YG43T from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part K5V1YG43T?

You can download the K5V1YG43T datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of K5V1YG43T?

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