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NKK Switches AT4021GG Illuminated Pushbutton Cap

Illuminated pushbutton cap suitable for use with various switch designs, providing enhanced visibility and durable construction for industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:AT4021GG
Stock:75
Inv Date:06-17-2026
Price: Unit price: $2.62
Buy/RFQ:
Source:DigiKey
Part No:AT4021GG
Stock:30
Inv Date:06-17-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:AT4021GG
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:AT4021GG
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:AT4021GG
Stock:20
Inv Date:06-17-2026
Price: Unit price: $1.3
Buy/RFQ:

NKK Switches AT4021GG Illuminated Pushbutton Cap Specifications:

  • Material: Polycarbonate
  • Colors: JB, JC, JD, JF, JG
  • Series: YB, YB2, HB
  • Applicable for: Illuminated pushbuttons
  • Dimensions: 12mm, 15mm, 17.4mm diameter options
  • Design: Snap-on, screw-on caps with diffusers and lenses
  • Applications: Industrial, electronic controls
  • Durability: Impact resistant, UV stabilized
  • Color Coding: Black, White, Red, Amber, Yellow, Green, Blue, Gray, Clear

Buy the Buy NKK Switches Illuminated Pushbutton Part Number AT4021GG Online

Enhance your control panels with the durable and impact-resistant illuminated pushbutton cap from NKK Switches. Designed for easy snap-on or screw-on installation, these caps feature high visibility in various colors and sizes including 12mm, 15mm, and 17.4mm. Suitable for industrial and electronic applications, they provide reliable operation with UV stabilization and impact resistance. Perfect for replacing worn or damaged switch covers, these caps improve visibility and usability, ensuring your control system remains efficient and safe.

Buy NKK Switches AT4021GG now and experience unmatched reliability and performance in industrial switch controls.

Frequently Asked Questions

Where can I buy NKK Switches AT4021GG?

You can click on the BUY or RFQ button to purchase AT4021GG from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4021GG?

You can download the AT4021GG datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4021GG?

NKK Switches

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