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NKK Switches KB25RKW01 Miniature Pushbutton Switch

Miniature illuminated pushbutton switch designed for panel mounting applications. Features a compact size suitable for control panels and user interfaces, providing a reliable switch mechanism with integrated illumination for easy operation and visibility.

Authorized Distributors
Source:DigiKey
Part No:KB25RKW01
Stock:15
Inv Date:06-17-2026
Price: Unit price: $48.71
Buy/RFQ:
Source:DigiKey
Part No:KB25RKW01
Stock:23
Inv Date:06-17-2026
Price: Unit price: $6.99
Buy/RFQ:
Part No:KB25RKW01
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:KB25RKW01
Stock:0
Inv Date:06-17-2026
Price: Unit price: $11.95
Buy/RFQ:
Part No:KB25RKW01
Stock:15
Inv Date:06-17-2026
Price: Unit price: $12.12
Buy/RFQ:

NKK Switches KB25RKW01 Miniature Pushbutton Switch Specifications:

  • Body Diameter: 12mm
  • Switch Poles & Circuits: Single pole, double pole, normally open, normally closed
  • Electrical Ratings: 1A @ 125/250V AC, 0.4VA @ 28V DC
  • Contact Resistance: 50 milliohms maximum
  • Insulation Resistance: 1,000 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts (silver), 750V AC (gold)
  • Mechanical Life: 100,000 operations minimum
  • Electrical Life: 50,000 operations minimum for silver, 100,000 for gold
  • Operating Temperature Range: -25°C to +50°C with illuminated LEDs
  • Housing Material: Polyamide (UL94V-0)
  • Actuator Illumination: Bright LEDs in various colors, including red, amber, green, white, blue
  • Cap Types: Solid, insert, and spot illuminated caps with lens/filter options
  • Mounting: Bushing or snap-in
  • Vibration Resistance: 10-55Hz with peak-to-peak amplitude of 1.5mm
  • Shock Resistance: 50G acceleration
  • Soldering: Manual soldering with specified profiles

Buy the NKK Series KB Miniature Pushbuttons: KB25RKW01

Order the NKK KB25RKW01 miniature illuminated pushbutton switch online today and elevate your control panel solutions with its compact size, reliable operation, and integrated illumination. Ideal for panel mounting in various industrial and automation setups, this switch offers excellent durability with up to 100,000 cycles. Featuring multiple illumination options and versatile mounting choices, it ensures easy installation and visibility in any design. Shop now to enhance your user interface with this high-quality, reliable switch that delivers consistent performance.

Buy NKK KB25RKW01 miniature illuminated pushbutton switch now and experience unmatched reliability and performance in control panel applications.

Frequently Asked Questions

Where can I buy NKK Switches KB25RKW01?

You can click on the BUY or RFQ button to purchase KB25RKW01 from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part KB25RKW01?

You can download the KB25RKW01 datasheet or visit the NKK Switches website for support.

Who is the manufacturer of KB25RKW01?

NKK Switches

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