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NKK Switches AT4181 Illuminated Pushbutton

The AT4181 is a durable, polycarbonate illuminated pushbutton switch designed for industrial control panels. It features a robust construction with built-in LED illumination, ensuring high visibility in various environments. Its versatile design supports multiple mounting options, making it suitable for automation and machinery control applications. The switch's reliable performance and easy installation make it ideal for demanding industrial settings, providing consistent operation and long-term durability in diverse conditions. It is an essential component for automation systems requiring bright, clear signaling and user-friendly operation.

Authorized Distributors
Source:Newark
Part No:AT4181
Stock:148
Inv Date:06-17-2026
Price: Unit price: $5.56
Buy/RFQ:
Source:DigiKey
Part No:AT4181
Stock:1755
Inv Date:06-17-2026
Price: Unit price: $5.35
Buy/RFQ:
Part No:AT4181
Stock:668
Inv Date:06-18-2026
Price: Unit price: $4.97
Buy/RFQ:
Part No:AT4181
Stock:36
Inv Date:06-17-2026
Price: Unit price: $6.13
Buy/RFQ:
Part No:AT4181
Stock:556
Inv Date:06-17-2026
Price: Unit price: $4.43
Buy/RFQ:
Part No:AT4181
Stock:0
Inv Date:06-17-2026
Price: Unit price: $3.31
Buy/RFQ:

NKK Switches AT4181 Illuminated Pushbutton Specifications:

  • Series: YB
  • Material: Polycarbonate
  • Colors: AB C DEF GH
  • Illumination: Built-in LED
  • Mounting: Snap-on or panel mounting
  • Voltage: Compatible with standard control circuit voltages
  • Operating Temperature: -20°C to +55°C
  • Switch Type: Illuminated pushbutton
  • Application: Industrial control panels, automation systems
  • Durability: Weather-resistant, impact-resistant
  • Size: Approximate diameter 24 mm
  • Connection: Standard wiring terminals
  • Compliance: UL, CE certified
  • Manufacturer Series: MLW

Buy the NKK AT4181 – Reliable Illuminated Pushbutton for Industrial Applications

Order the NKK AT4181 illuminated pushbutton switch today for your automation and control projects. With its impact-resistant polycarbonate body, integrated LED, and easy snap-on mounting, it ensures high durability and visibility. Perfect for industrial panels, machinery, and control systems that require bright signaling and reliable operation. Its certification and weather resistance guarantee long-term performance even in harsh environments. Purchase online now to enhance your control systems with this dependable, high-quality switch—designed for ease of installation and lasting efficiency.

Buy NKK AT4181 now and experience unmatched reliability and performance in demanding industrial control environments.

Frequently Asked Questions

Where can I buy NKK Switches AT4181?

You can click on the BUY or RFQ button to purchase AT4181 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4181?

You can download the AT4181 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4181?

NKK Switches

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