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NKK Switches UB25KKW01NA Low Profile Illuminated Switch

This is a low-profile illuminated pushbutton switch designed for PC board mounting and soldering applications. It features a compact design suitable for space-constrained electronic devices and provides visual indication when activated.

Authorized Distributors
Source:DigiKey
Part No:UB25KKW01N-A
Stock:10
Inv Date:06-17-2026
Price: Unit price: $26.32
Buy/RFQ:
Source:DigiKey
Part No:UB25KKW01N-A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $13.61
Buy/RFQ:
Part No:UB25KKW01N-A
Stock:0
Inv Date:06-18-2026
Price: Unit price: $13.61
Buy/RFQ:
Part No:UB25KKW01N-A
Stock:0
Inv Date:06-17-2026
Price: Unit price: $14.2
Buy/RFQ:
Part No:UB25KKW01N-A
Stock:17
Inv Date:06-17-2026
Price: Unit price: $13.15
Buy/RFQ:

NKK Switches UB25KKW01NA Low Profile Illuminated Switch Specifications:

  • Poles & Circuits: Single Pole, SPDT
  • Mounting Type: PCB Mounting, Solder Lug
  • Illumination: Bright LED (Red, Amber, Green, White, Blue)
  • LED Voltage: 28V AC/DC max
  • Electrical Capacity: 5A @ 125/250V AC, 0.4VA maximum @ 28V AC/DC
  • Contact Resistance: 50 milliohms for silver, 100 milliohms for gold
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts for 1 minute, 1,500V AC between contacts & case for 1 minute
  • Mechanical Life: 1,000,000 operations
  • Electrical Life: 200,000 operations
  • Nominal Operating Force: 1.9N for Square & Rectangular models
  • Travel: Pretravel 0.067” (1.7mm); Overtravel 0.024” (0.6mm); Total Travel 0.091” (2.3mm)
  • Housing Material: UL94V-0 glass fiber reinforced polyamide
  • Operating Temperature Range: -25°C to +50°C
  • Compliance: UL Recognized, CSA Certified

Buy the Buy NKK Series UB Part Number UB25KKW01NA Online

Purchase your NKK Series UB25KKW01NA online today and experience the reliability of a space-saving, illuminated pushbutton switch designed for PC board mounting. Perfect for compact electronic devices, this switch features bright LED illumination, high durability, and a sleek low-profile design. Its easy soldering terminals ensure quick installation, making it ideal for control panels, industrial equipment, and automation systems requiring visual status indication and space-efficient solutions. Trust NKK for quality and performance in your electronic projects.

Order your NKK Series UB25KKW01NA today and give your projects the dependable quality they deserve with space-efficient illumination.

Frequently Asked Questions

Where can I buy NKK Switches UB25KKW01NA?

You can click on the BUY or RFQ button to purchase UB25KKW01NA from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB25KKW01NA?

You can download the UB25KKW01NA datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB25KKW01NA?

NKK Switches

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