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NKK Switches UB15NBKW015FJB Illuminated Pushbutton Switch

A low-profile, illuminated pushbutton switch suitable for PC and solder connections. Designed for easy installation in various electronic applications. Features bright or super bright LEDs in multiple colors, full face or spot illumination, quick-make, quick-break contacts, and a sturdy housing built for durability. Ideal for compact electronic and industrial control systems, this switch offers reliable performance with various mounting options. It has robust electrical ratings, mechanical life expectancy of over 100,000 operations, and is engineered for consistent operation even in tight spaces, making it perfect for panel applications.

Authorized Distributors
Source:DigiKey
Part No:UB15NBKW015F-JB
Stock:98
Inv Date:06-17-2026
Price: Unit price: $59.45
Buy/RFQ:
Source:DigiKey
Part No:UB15NBKW015F-JB
Stock:14
Inv Date:06-17-2026
Price: Unit price: $15.44
Buy/RFQ:
Part No:UB15NBKW015F-JB
Stock:0
Inv Date:06-18-2026
Price: Unit price: $15.38
Buy/RFQ:
Part No:UB15NBKW015F-JB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $16.11
Buy/RFQ:

NKK Switches UB15NBKW015FJB Illuminated Pushbutton Switch Specifications:

  • Poles: Single Pole
  • Current Rating: 5A at 125/250V AC, 5A at 30V DC
  • LED Colors: Red, Amber, Green, White, Blue (full face or spot illumination)
  • LED Specifications: Forward Voltage ~1.85V to 3.2V, Max Current 20mA, Peak 30mA
  • Housing Material: Glass fiber reinforced polyamide (UL94V-0)
  • Operating Temperature Range: -20°C to +50°C for non-illuminated, -25°C to +50°C for illuminated
  • Mechanical Life: 200,000 operations
  • Electrical Life: 100,000 operations at rated load
  • Travel: Pretravel 0.067” (1.7mm), Overtravel 0.024” (0.6mm), Total 0.091” (2.3mm)
  • Soldering: Wave and manual soldering profiles specified in supplement
  • Certifications: UL Recognized, CSA Certified (order-specific)
  • Mounting: PCB, snap-in with panel thickness 0.039” to 0.126” (1.0mm to 3.2mm)
  • Contacts Materials: Silver or gold-plated copper alloys
  • Operating Force: 1.9N for single pole, 2.55N to 3.1N for double pole
  • Contact Resistance: Silver contacts max 50 milliohms, gold contacts max 100 milliohms
  • Insulation Resistance: Min 200 MΩ @ 500V DC
  • Dielectric Strength: 1,000V AC contact-to-contact, 1,500V AC contact-to-case, 1 min

Buy the Buy NKK Switches Series UB Part Number UB15NBKW015FJB Online

Experience the precision and durability of the NKK Switches Series UB illuminated pushbutton. Crafted for compact spaces, it features bright LEDs, robust contacts, and reliable operation for industrial panels and electronic controls. Easy to install with snap-in mounting, this switch ensures long-lasting performance through over 100,000 cycles. Whether for automation, control panels, or instrumentation, buy online today to enhance your project with trusted quality and versatile illumination options.

Get NKK Switches UB15NBKW015FJB today—designed for reliable control with bright LEDs and compact, durable construction.

Frequently Asked Questions

Where can I buy NKK Switches UB15NBKW015FJB?

You can click on the BUY or RFQ button to purchase UB15NBKW015FJB from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB15NBKW015FJB?

You can download the UB15NBKW015FJB datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB15NBKW015FJB?

NKK Switches

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