myMectronic
myMectronic

A Premier B2B Part Search

NKK Switches UB25RKW03N Low Profile Switch

A low-profile, illuminated pushbutton switch designed for PC and solder connections. Suitable for various electronic control applications, offering reliable activation with visual indication.

Authorized Distributors
Source:DigiKey
Part No:UB25RKW03N
Stock:10
Inv Date:06-17-2026
Price: Unit price: $23.18
Buy/RFQ:
Source:DigiKey
Part No:UB25RKW03N
Stock:11
Inv Date:06-17-2026
Price: Unit price: $12.17
Buy/RFQ:
Part No:UB25RKW03N
Stock:0
Inv Date:06-18-2026
Price: Unit price: $12.14
Buy/RFQ:
Part No:UB25RKW03N
Stock:0
Inv Date:06-17-2026
Price: Unit price: $12.47
Buy/RFQ:

NKK Switches UB25RKW03N Low Profile Switch Specifications:

  • Poles & Circuits: SPDT
  • Mounting Types: PCB Mounting, Snap-in Mounting
  • LED Colors & Specifications: Red, Amber, Green, White, Blue with Bright or Super Bright LEDs, Forward Voltage 1.85V to 3.2V, Current 20-30mA
  • Cap Types & Colors: Full Face Illuminated, Spot Illumination, Black, White, Red, Amber, Green, Blue, Diffuser and Lens options
  • Electrical Capacity: 5A @ 125/250V AC, 0.4VA @ 28V DC, Resistance: Silver contacts max 50 milliohms, Gold contacts max 100 milliohms
  • Insulation Resistance: 200 MΩ min @ 500V DC
  • Dielectric Strength: 1000V AC contact-to-contact, 1500V AC contact-to-case for 1 minute
  • Mechanical Life: 1,000,000 operations
  • Environmental Range: -25°C to +50°C for Illuminated models, -20°C to +70°C for Non-illuminated, Humidity 90-95% for 96 hours at 40°C
  • Physical Dimensions: Panel thickness 0.039
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • 0.4
  • 0.4
  • 0.4
  • 0.46
  • 0.4
  • 0.4
  • 0.42
  • 0.46
  • Switch Life: 1,000,000 operations (Mechanical), 200,000 operations (Electrical)
  • Operating Force: 1.9N (single pole square & rectangular), 2.55N to 3.1N (double pole models)
  • Travel: Pretravel 0.067” (1.7mm), Overtravel 0.024” (0.6mm), Total Travel 0.091” (2.3mm)
  • Housing Material: Glass fiber reinforced polyamide (UL94V-0)
  • Contact Material: Silver alloy or copper with gold plating, Phosphor bronze with silver or gold plating
  • Housing/Bezel: UL94V-0 plastic, Bezel: stainless steel
  • Environmental Durability: -25°C to +50°C for illuminated, -20°C to +70°C for non-illuminated, Humidity 90-95% for 96 hours
  • Certification: UL Recognized, CSA Certified, UL/CSA ratings at 5A @ 125/250V AC

Buy the NKK Series UB Low Profile Illuminated Switch Part Number UB25RKW03N

Purchase the reliable low-profile illuminated pushbutton switch online today to ensure precision control and durable operation in your electronic systems. Perfect for control panels, automation, and industrial equipment with easy PCB or solder connections. Designed for long-lasting performance with high electrical and mechanical life, LED indicators for clear status, and certified for UL and CSA standards. Upgrade your control solutions now with our top-quality switches available for quick online ordering and fast delivery.

Order your NKK Series UB low profile illuminated pushbutton switch today and enhance your control panels with dependable quality and visual indicators.

Frequently Asked Questions

Where can I buy NKK Switches UB25RKW03N?

You can click on the BUY or RFQ button to purchase UB25RKW03N from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB25RKW03N?

You can download the UB25RKW03N datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB25RKW03N?

NKK Switches

NKK Switches Part List

Browse and search other NKK Switches parts, locate datasheets and stock

Sponsored by