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NKK Switches AT4140H Tactile Switch Cap

This is a JB tactile switch cap designed to cover and protect tactile switches on electronic panels and devices. It provides a durable and reliable interface for user input.

Authorized Distributors
Source:DigiKey
Part No:AT4140H
Stock:1149
Inv Date:06-17-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:AT4140H
Stock:40
Inv Date:06-18-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:AT4140H
Stock:20
Inv Date:06-17-2026
Price: Unit price: $0.6
Buy/RFQ:
Part No:AT4140H
Stock:1
Inv Date:06-17-2026
Price: Unit price: $1.25
Buy/RFQ:

NKK Switches AT4140H Tactile Switch Cap Specifications:

  • Material: Polycarbonate
  • Color: A (Black), B (White), C (Red), D (Amber), E (Yellow), F (Green), G (Blue), H (Gray), J (Clear)
  • Series: UB2
  • Type: Square Cap
  • Application: Cover and protect tactile switches on electronic panels
  • Design: Screw-on Cap
  • Size: 12mm diameter
  • Durability: High impact resistance
  • Compatibility: Suitable for tactile switch interfaces

Buy the NKK AT4140H – Reliable Tactile Switch Cover for Industrial Applications

Order the NKK AT4140H tactile switch cap online to ensure your electronic panels and devices are protected. Designed with high-impact polycarbonate, it offers durability and reliable user interface coverage. Easy to install with screw-on design, it safeguards tactile switches from dust, debris, and mechanical damage. Suitable for a variety of industrial and control applications, this cap enhances device longevity and maintains consistent switch operation. Purchase now for quality protection and seamless integration into your control systems.

Get NKK AT4140H today—built for protection and long-lasting durability in electronic control panels.

Frequently Asked Questions

Where can I buy NKK Switches AT4140H?

You can click on the BUY or RFQ button to purchase AT4140H from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4140H?

You can download the AT4140H datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4140H?

NKK Switches

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