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NKK Switches UB25KKW016G Low Profile Pushbutton

A low-profile, illuminated pushbutton switch suitable for PC boards and soldering applications. Designed for easy installation and reliable operation in electronic systems. Features various LED colors, built-in illumination, and compact design ideal for tight spaces. Mechanical and electrical durability ensure long-term performance, with options for custom legends and protective guards. Its robust construction includes polycarbonate caps and stainless steel springs, making it durable for industrial and consumer electronics. The switch supports multiple mounting options, including snap-in and PCB mounting, with certifications for safety and quality.

Authorized Distributors
Source:DigiKey
Part No:UB25KKW016G
Stock:26
Inv Date:06-17-2026
Price: Unit price: $135.6
Buy/RFQ:
Source:DigiKey
Part No:UB25KKW016G
Stock:0
Inv Date:06-17-2026
Price: Unit price: $32.75
Buy/RFQ:
Part No:UB25KKW016G
Stock:0
Inv Date:06-18-2026
Price: Unit price: $32.64
Buy/RFQ:
Part No:UB25KKW016G
Stock:0
Inv Date:06-17-2026
Price: Unit price: $37.66
Buy/RFQ:
Part No:UB25KKW016G
Stock:26
Inv Date:06-17-2026
Price: Unit price: $33.7
Buy/RFQ:

NKK Switches UB25KKW016G Low Profile Pushbutton Specifications:

  • Poles & Circuits: SPDT, Double Pole available
  • Electrical Capacity: 5A @ 125/250V AC, 0.4VA @ 28V AC/DC
  • Electrical Resistance: 50 milliohms for silver, 100 milliohms for gold
  • Insulation Resistance: 200 MΩ minimum @ 500V DC
  • Dielectric Strength: 1000V AC contact to contact, 1500V contact to case, 1-minute test
  • Mechanical Life: 1,000,000 operations (momentary), 200,000 (resistive load)
  • Operating Temperature Range: -25°C to +50°C (illuminated), -20°C to +70°C (non-illuminated)
  • Pretravel: 0.067” (1.7mm), Overtravel: 0.024” (0.6mm), Total Travel: 0.091” (2.3mm)
  • Housing Material: UL94V-0 glass fiber reinforced polyamide
  • Cap Material: Polycarbonate, gloss finish, available in multiple colors
  • Spring Material: Stainless Steel
  • Environmental Resistance: 50G shocks, 96 hours at 40°C humidity, vibration resistance 3Hz to 55Hz
  • Soldering & Mounting: Wave soldering profile, snap-in mounting compatible with panel thickness 0.039” to 0.126” (1.0mm to 3.2mm)
  • Certifications: UL, cULus, CSA recognized with appropriate ordering codes
  • LED Specifications: Bright and super bright LEDs, various colors, forward current 20-30mA, forward voltage 1.85-3.2V

Buy the NKK Series UB Low Profile Pushbuttons: UB25KKW016G

Order the NKK Series UB low-profile illuminated pushbutton switch online today for reliable performance in electronic and industrial applications. Featuring LED illumination, multiple mounting options, and durable construction with polycarbonate caps and stainless steel springs, this switch ensures long-lasting durability and easy installation in tight spaces. Perfect for PCB mounting and panel installation, it supports high electrical capacity and meets safety standards. Buy now to enhance your electronic designs with a compact, high-quality switch built for precision and reliability.

Get NKK UB25KKW016G low-profile illuminated pushbutton today—designed for durability and compact electronic applications.

Frequently Asked Questions

Where can I buy NKK Switches UB25KKW016G?

You can click on the BUY or RFQ button to purchase UB25KKW016G from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB25KKW016G?

You can download the UB25KKW016G datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB25KKW016G?

NKK Switches

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