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NKK Switches AT442H Pushbutton Cap

This pushbutton cap offers robust protection and an attractive appearance for pushbutton switches, enhancing durability and usability in industrial and electronic environments. Made from polycarbonate or other durable materials, it fits over standard pushbutton switches, providing a secure and visually appealing cover. The cap is suitable for a range of applications including control panels, machinery, and automation systems, ensuring longevity and easy operation. Available in multiple sizes and colors to match specific requirements, it is an essential component for enhancing switch protection and operator interface efficiency.

Authorized Distributors
Source:DigiKey
Part No:AT442H
Stock:51
Inv Date:06-17-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:AT442H
Stock:69
Inv Date:06-18-2026
Price: Unit price: $0.88
Buy/RFQ:
Part No:AT442H
Stock:0
Inv Date:06-17-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:AT442H
Stock:403
Inv Date:06-17-2026
Price: Unit price: $0.82
Buy/RFQ:

NKK Switches AT442H Pushbutton Cap Specifications:

  • Material: Polycarbonate or Polyamide
  • Color Options: Black, White, Red, Amber, Yellow, Green, Blue, Gray, Clear
  • Series: LB series, KB series, series for illuminated and nonilluminated switches
  • Applicable for switches with 12mm bushings, suitable for industrial and electronic applications
  • Design: Screw-on, covers and protects pushbutton switches, enhances durability and aesthetic appeal
  • Dimensions: Fits various switch sizes, typically around 12mm diameter, customizable for application needs
  • Usage: Provides protection against dust, dirt, and minor impacts, improving switch longevity
  • Compatibility: Compatible with a wide range of pushbutton switch models, including illuminated versions
  • Installation: Simple push-on or screw-on fitting into switch assemblies, ensures secure attachment
  • Application: Widely used in control panels, automation equipment, machinery, and electronic devices

Buy the NKK Switches AT442H – Reliable Protective Pushbutton Cap for Industrial Applications

Upgrade your control systems with the reliable protection of the NKK Switches AT442H pushbutton cap. Designed to fit over standard switches, it offers enhanced durability and a clean aesthetic. Made from high-quality polycarbonate or polyamide, this cap protects your switches from dust, dirt, and minor impacts, ensuring long-term operation. Easy to install with screw-on or push-fit designs, it is perfect for industrial control panels, machinery, and automation systems. Select from multiple colors and sizes to match your specific application needs and improve operator interface safety and appearance.

Order your NKK Switches AT442H protective pushbutton cap today and enhance your control panel durability with a high-quality, easy-to-install cover.

Frequently Asked Questions

Where can I buy NKK Switches AT442H?

You can click on the BUY or RFQ button to purchase AT442H from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT442H?

You can download the AT442H datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT442H?

NKK Switches

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