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NKK Switches UB25KKG015D Illuminated Pushbutton Switch

A low-profile, illuminated pushbutton switch designed for PC mount or solder mounting applications. Ideal for panel installations where space is limited and an illuminated actuation is required. This switch features full face or spot illumination with multiple LED color options, quick-make and quick-break contacts, and a sensitive snap-acting mechanism. It is constructed from durable materials, rated for 5A at 125/250V AC, and certified for safety standards including UL and CSA. Suitable for demanding industrial and control panel environments, ensuring reliable operation in tight spaces.

Authorized Distributors
Source:DigiKey
Part No:UB25KKG015D
Stock:22
Inv Date:06-17-2026
Price: Unit price: $65.18
Buy/RFQ:
Source:DigiKey
Part No:UB25KKG015D
Stock:33
Inv Date:06-17-2026
Price: Unit price: $9.36
Buy/RFQ:
Part No:UB25KKG015D
Stock:0
Inv Date:06-18-2026
Price: Unit price: $16.5
Buy/RFQ:
Part No:UB25KKG015D
Stock:0
Inv Date:06-17-2026
Price: Unit price: $17.51
Buy/RFQ:
Part No:UB25KKG015D
Stock:22
Inv Date:06-17-2026
Price: Unit price: $16.22
Buy/RFQ:

NKK Switches UB25KKG015D Illuminated Pushbutton Switch Specifications:

  • Poles & Circuits: SPDT, DPDT
  • Mounting Types: PCB Mounting, Snap-in Mounting
  • LED Colors & Ratings: Red, Amber, Green, White, Blue; 30-25mA, 1.85-3.2V
  • Cap Types & Colors: Full Face Illuminated, Spot Illumination, Black, White, Red, Amber, Green, Blue
  • Electrical Capacity: 5A at 125/250V AC, 0.4VA max @ 28V
  • Electrical Life: 200,000 operations min at resistive load
  • Mechanical Life: 1,000,000 operations min
  • Operating Temperature Range: -20°C to +50°C
  • Materials & Finishes: Polycarbonate lens, Polyamide base, Stainless Steel spring
  • Recommended Panel Thickness: 0.039” to 0.126” (1.0mm to 3.2mm)
  • Certifications: UL Recognized, CSA Certified
  • Housing Material: UL94V-0, with optional protective accessories
  • Size & Dimensions: Compact design with a height of approximately 1.5 inches, width varies by cap type
  • Contact Resistance: 50 milliohms for silver contacts, 100 milliohms for gold
  • Insulation Resistance: 200 MΩ @ 500V DC
  • Dielectric Strength: 1,000V AC between contacts for 1 min

Buy the NKK Series UB Switch: Illuminated Pushbutton 25 mm Part Number UB25KKG015D

Purchase the NKK UB25KKG015D low-profile illuminated pushbutton switch online today. Engineered for reliability in tight spaces, it features full face and spot illumination with multiple color options. Rated for 5A at 125/250V AC, this switch offers excellent electrical life of over 200,000 operations and mechanical durability exceeding 1 million cycles. Its compact design, certification for UL and CSA standards, and durable polycarbonate construction make it ideal for industrial control panels, machines, and automation systems. Order now for fast delivery!

Get NKK UB25KKG015D today—built for precision and long-lasting durability in demanding control applications.

Frequently Asked Questions

Where can I buy NKK Switches UB25KKG015D?

You can click on the BUY or RFQ button to purchase UB25KKG015D from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB25KKG015D?

You can download the UB25KKG015D datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB25KKG015D?

NKK Switches

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