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NKK Switches UB25KKG01NF Low Profile Illuminated Pushbutton Switch

A low-profile, illuminated pushbutton switch designed for PC board mounting and soldering. Suitable for various electronic applications requiring a compact and reliable user interface component.

Authorized Distributors
Source:DigiKey
Part No:UB25KKG01N-F
Stock:8
Inv Date:06-17-2026
Price: Unit price: $58.14
Buy/RFQ:
Source:DigiKey
Part No:UB25KKG01N-F
Stock:22
Inv Date:06-17-2026
Price: Unit price: $15.08
Buy/RFQ:
Part No:UB25KKG01N-F
Stock:3
Inv Date:06-18-2026
Price: Unit price: $15.02
Buy/RFQ:
Part No:UB25KKG01N-F
Stock:0
Inv Date:06-17-2026
Price: Unit price: $15.73
Buy/RFQ:
Part No:UB25KKG01N-F
Stock:8
Inv Date:06-17-2026
Price: Unit price: $14.57
Buy/RFQ:

NKK Switches UB25KKG01NF Low Profile Illuminated Pushbutton Switch Specifications:

  • Poles & Circuits: SPDT
  • Mounting: PCB Mounting, Snap-in
  • LED Colors: Red, Amber, Green, White, Blue
  • LED Forward Voltage: 1.85V for Red, 2.0V for Amber, 3.2V for Green, White, Blue
  • Maximum Forward Peak Current: 20-30mA depending on color
  • Electrical Rating: 5A at 125/250V AC, 0.4VA max at 28V AC/DC
  • Contact Resistance: 50 milliohms max for silver, 100 milliohms max for gold
  • Insulation Resistance: 200 MΩ min at 500V DC
  • Dielectric Strength: 1000V AC between contacts for 1 min, 1500V AC contact to case
  • Operating Temperature: -25°C to +50°C for illuminated, -20°C to +70°C for non-illuminated
  • Mechanical Life: 1,000,000 operations
  • Contact Material: Silver alloy or copper with gold plating
  • Housing Material: UL94V-0 rated polycarbonate
  • Additional features include snap-acting contact mechanism, various cap and lens options, and optional protective guards.

Buy the NKK Series UB Illuminated Pushbutton: UB25KKG01NF

Discover the compact and reliable illuminated pushbutton switch for PCB applications. Designed for space-constrained environments, it features durable construction, multiple LED color options, and a long mechanical life. Easy to install with snap-in mounting, it is ideal for controlling electronic devices with precision. Whether for industrial controls, consumer electronics, or instrumentation, this switch combines efficiency and durability for seamless operation. Purchase online today for quick access and superior quality assurance.

Get NKK UB25KKG01NF today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy NKK Switches UB25KKG01NF?

You can click on the BUY or RFQ button to purchase UB25KKG01NF from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB25KKG01NF?

You can download the UB25KKG01NF datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB25KKG01NF?

NKK Switches

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