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NKK Switches AT4139H Tactile Switch Cap

A tactile switch cap designed to cover and provide a tactile response for push-button switches in electronic assemblies. It offers a durable and reliable interface for user interaction with electronic devices.

Authorized Distributors
Source:DigiKey
Part No:AT4139H
Stock:39
Inv Date:06-17-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:AT4139H
Stock:300
Inv Date:06-18-2026
Price: Unit price: $1.31
Buy/RFQ:
Part No:AT4139H
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.35
Buy/RFQ:

NKK Switches AT4139H Tactile Switch Cap Specifications:

  • Material: Polycarbonate
  • Color: JB (Black)
  • Series: UB2
  • Type: Tactile switch cap
  • Application: Cover and tactile response for push-button switches
  • Size: Approximate diameter 0.315 inches (8mm)
  • Design: Screw-on cap
  • Durability: Suitable for electronic assemblies requiring robust interface
  • Interface: Provides tactile feedback for switches

Buy the NKK Series UB2 Tactile Switch Cap: AT4139H

Enhance your electronics with the NKK tactile switch cap. Designed for durability and reliable tactile feedback, it's ideal for electronic assemblies that require a robust interface. Easy to install and compatible with various push-button switches, this cap ensures longevity and consistent performance. Perfect for industrial, consumer, and embedded applications, it provides a professional finish and dependable operation. Order online now and upgrade your electronic controls with confidence, securing a high-quality interface for your devices.

Get NKK AT4139H tactile switch cap today—built for durability and precise user feedback in electronic assemblies.

Frequently Asked Questions

Where can I buy NKK Switches AT4139H?

You can click on the BUY or RFQ button to purchase AT4139H from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4139H?

You can download the AT4139H datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4139H?

NKK Switches

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