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NKK Switches LB25CKW01A Illuminated Pushbutton Switch

The standard size illuminated pushbutton switch features snap-in mounting, ideal for control panels and instrumentation. It offers bright surface illumination, a durable snap-action contact mechanism, and is available with various LED options. The switch's construction includes a polycarbonate cap, stainless steel clips for secure mounting, and a sealed IP65 panel seal for dust and water resistance. It supports multiple electrical ratings, including 3A at 125/250V AC, with choice of illumination types—LEDs, incandescent, or neon lamps. Suitable for industrial environments, it provides tactile feedback, long electrical life, and ease of installation.

Authorized Distributors
Source:DigiKey
Part No:LB25CKW01-A
Stock:4
Inv Date:06-17-2026
Price: Unit price: $19.38
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Part No:LB25CKW01-A
Stock:1
Inv Date:06-18-2026
Price: Unit price: $19.31
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Part No:LB25CKW01-A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $26.44
Buy/RFQ:
Part No:LB25CKW01-A
Stock:273
Inv Date:06-17-2026
Price: Unit price: $19.08
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NKK Switches LB25CKW01A Illuminated Pushbutton Switch Specifications:

  • Electrical Capacity: 3A @ 125/250V AC, 0.4VA @ 28V AC/DC
  • Contact Resistance: 50 milliohms max for silver, 100 milliohms max for gold
  • Insulation Resistance: 200 megohms min @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts, 1,500V AC between contacts and case
  • Mechanical Life: 1,000,000 operations (momentary), 200,000 (maintained circuit)
  • Operating Temperature Range: -25°C to +50°C for illuminated, -25°C to +70°C nonilluminated
  • Pretravel/Overtravel/Total Travel: 1.5mm (0.059 inch) each, total 3.0mm (0.118 inch)
  • Housing: Polycarbonate, UL94V-0; Mounting clips: Stainless steel
  • Actuator Material: Polycarbonate, glossy finish
  • Panel Seal: IP65 compliant, reduces behind panel depth
  • Electrical Ratings: Standard 3A at 125/250V AC, LED options available
  • Switch Terminals: Solder lug & quick connect, epoxy sealed

Buy the NKK Series LB Standard Size Pushbutton: LB25CKW01A

Upgrade your control panels with the NKK Series LB25CKW01A illuminated pushbutton switch. Featuring snap-in mounting, IP65 sealing, bright surface illumination, and durable construction, this switch is ideal for industrial applications. It supports high electrical ratings and offers long mechanical life, tactile feedback, and easy installation. Whether you need LED, incandescent, or neon illumination, this switch provides versatility and reliability. Purchase online now to ensure your projects use top-quality switching solutions that last in demanding environments.

Order your NKK Series LB25CKW01A illuminated pushbutton today and enhance your control panel with reliable, industrial-grade switching performance.

Frequently Asked Questions

Where can I buy NKK Switches LB25CKW01A?

You can click on the BUY or RFQ button to purchase LB25CKW01A from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part LB25CKW01A?

You can download the LB25CKW01A datasheet or visit the NKK Switches website for support.

Who is the manufacturer of LB25CKW01A?

NKK Switches

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