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C&K COMPONENTS ILSTA18040 LED Tactile Switch

The ILS Series Integrated LED Tact Switch features a compact size with options for different heights, LED colors, and actuation forces, making it ideal for consumer electronics, health monitoring devices, and test & measurement equipment. It offers a mechanical life of 100,000 cycles, operating at temperatures from -40°C to +85°C. The switch includes various LED color choices such as red, yellow/green, blue, white, and green, with specific electrical and environmental specifications ensuring durability and reliable performance in demanding applications. Its THT version provides easy assembly with bulk packaging of 500 pieces per bag.

Authorized Distributors
Source:Newark
Part No:ILS TA180 40
Stock:901
Inv Date:06-15-2026
Price: Unit price: $0.137
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Source:DigiKey
Part No:ILS TA180 40
Stock:11
Inv Date:06-15-2026
Price: Unit price: $1.04
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Source:DigiKey
Part No:ILSTA18040
Stock:11
Inv Date:06-15-2026
Price: Unit price: $1.04
Buy/RFQ:
Source:DigiKey
Part No:ILSTA18040
Stock:900
Inv Date:06-15-2026
Price: Unit price: $0.96
Buy/RFQ:
Part No:ILS TA180 40
Stock:123
Inv Date:06-16-2026
Price: Unit price: $1.04
Buy/RFQ:
Part No:ILSTA18040
Stock:900
Inv Date:06-15-2026
Price: Unit price: $0.6018
Buy/RFQ:
Part No:ILSTA18040
Stock:900
Inv Date:06-15-2026
Price: Unit price: $0.6018
Buy/RFQ:
Part No:ILS TA180 40
Stock:980
Inv Date:06-16-2026
Price: N/A
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C&K COMPONENTS ILSTA18040 LED Tactile Switch Specifications:

  • Travel: 0.25 mm ± 0.1 mm
  • Operating Life: 100,000 cycles
  • Rating: 100mA max. @ 30VDC; 10pA min. @ 1VDC
  • Insulation Resistance: 100MΩ min.
  • Dielectric Withstanding Voltage: 250VAC for 1 min
  • Bounce Time: ON/OFF 5ms max.
  • Initial Contact Resistance: 100mΩ max.
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: -40°C to +85°C
  • Packaging: Bulk in bags of 500 pieces
  • Dimensions: Height options 7.00 mm, 7.20 mm, 9.00 mm; Actuation Force 180gf or 250gf
  • LED Colors: Red, Yellow/Green, Blue, White, Green
  • LED Forward Voltage: 2.3–3.6V depending on color
  • Mechanical action: THT style with several LED color options
  • Environmental resistance includes high temperature tolerance and insulation resistance.

Buy the Ck Switches ILSTA18040 – Reliable Tactile Switch for Industrial Applications

Order the proven LED tactile switch from Ck Switches today and enjoy easy assembly, high durability, and a range of customizable options. Perfect for consumer electronics, test & measurement, health devices, and control boards, this switch offers a long life cycle and excellent environmental resistance. With bulk packaging available, it’s ideal for large-scale manufacturing or repair projects. Ensure your devices operate reliably with this high-quality, feature-rich tactile switch designed for demanding industrial applications. Purchase now to enhance your electronics with trusted performance.

Buy Ck Switches ILSTA18040 now and experience unmatched reliability and performance for your electronics projects and control systems.

Frequently Asked Questions

Where can I buy C&K COMPONENTS ILSTA18040?

You can click on the BUY or RFQ button to purchase ILSTA18040 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part ILSTA18040?

You can download the ILSTA18040 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of ILSTA18040?

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