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NKK Switches UB16SKW03N Low Profile Pushbutton Switch

A low-profile, illuminated pushbutton switch suitable for printed circuit board mounting and solder connection. Designed for easy operation and reliable illumination. It features a compact design, quick-make, quick-break switching action, and bright LED illumination in various colors. The switch supports safety standards such as UL and CSA, with high electrical ratings of 5A at 125/250V AC and 0.4VA maximum at 28V AC/DC. Constructed with durable materials including polycarbonate and stainless steel, it accommodates panel thicknesses from 0.039” to 0.126”. Versatile and ideal for space-constrained applications requiring robust and visible control features.

Authorized Distributors
Source:DigiKey
Part No:UB16SKW03N
Stock:21
Inv Date:06-17-2026
Price: Unit price: $38.73
Buy/RFQ:
Source:DigiKey
Part No:UB16SKW03N
Stock:19
Inv Date:06-17-2026
Price: Unit price: $10.29
Buy/RFQ:
Part No:UB16SKW03N
Stock:0
Inv Date:06-18-2026
Price: Unit price: $9.76
Buy/RFQ:
Part No:UB16SKW03N
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.39
Buy/RFQ:

NKK Switches UB16SKW03N Low Profile Pushbutton Switch Specifications:

  • Poles & Circuits: 1 SPDT PCB Mounting
  • LED Colors & Ratings: Red, Amber, Green, White, Blue; Bright or Super Bright LEDs; 20-30mA forward current; 1.85-3.2V forward voltage
  • Electrical Capacity: 5A at 125/250V AC; 0.4VA max at 28V AC/DC
  • Mechanical Life: 1,000,000 operations (momentary), 200,000+ operations (resistive load)
  • Contact Resistance: Max 50 milliohms (silver), Max 100 milliohms (gold)
  • Insulation Resistance: Min 200 megaohms @ 500V DC
  • Dielectric Strength: 1,000V AC for 1 minute between contacts; 1,500V AC between contacts and case for 1 minute
  • Operating Temperature Range: -20°C to +50°C, Illumination -25°C to +50°C
  • Panel Thickness: 0.039” to 0.126” (1.0mm to 3.2mm)
  • Housing Material: UL94V-0 flame-rated polycarbonate
  • Contact Material: Silver alloy or copper with gold plating
  • Soldering Method: Wave or manual soldering profiles as per specifications
  • Certifications: UL Recognized (File No. E44145), CSA Certified (File No. 023535_000)

Buy the Buy NKK Switches Low Profile Pushbutton Part Number UB16SKW03N Online

Enhance your control panel with this space-efficient, illuminated pushbutton switch. Featuring bright LED indicators, durable construction, and high electrical ratings, it ensures reliable operation in tight spaces. Easy to mount on printed circuit boards with quick-make, quick-break contacts, this switch supports extensive mechanical and electrical life cycles. Perfect for applications requiring clear visual indication and space-saving design, purchase online today for quick delivery and trusted performance.

Buy NKK Switches UB16SKW03N low-profile illuminated pushbutton switch now and experience unmatched reliability and space-saving performance.

Frequently Asked Questions

Where can I buy NKK Switches UB16SKW03N?

You can click on the BUY or RFQ button to purchase UB16SKW03N from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB16SKW03N?

You can download the UB16SKW03N datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB16SKW03N?

NKK Switches

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