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NKK Switches UB25SKG035C Low Profile Pushbutton

A low-profile illuminated pushbutton switch designed for panel mounting. Suitable for PCB connections or soldering applications, offering reliable operation in compact electronic devices. Features bright or super bright LEDs in multiple colors, snap-acting contact mechanism for sensitive actuation, quick-make, quick-break cycle, and robust materials such as polyamide housing for durability. Ideal for space-constrained applications requiring tactile feedback, clear indicator options, and high electrical ratings. Compatible with various mounting and terminal options, with certifications like UL and CSA for safety compliance.

Authorized Distributors
Source:DigiKey
Part No:UB25SKG035C
Stock:679
Inv Date:06-17-2026
Price: Unit price: $15.08
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Part No:UB25SKG035C
Stock:0
Inv Date:06-18-2026
Price: Unit price: $14.33
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Part No:UB25SKG035C
Stock:0
Inv Date:06-17-2026
Price: Unit price: $15.73
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Part No:UB25SKG035C
Stock:3
Inv Date:06-17-2026
Price: Unit price: $14.57
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NKK Switches UB25SKG035C Low Profile Pushbutton Specifications:

  • Poles & Circuits: Single Pole: 5A @ 125/250V AC, 0.4VA max @ 28V DC
  • Contact Resistance: 50 milliohms max for silver, 100 milliohms max for gold
  • Insulation Resistance: 200 megohms minimum @ 500V DC
  • Dielectric Strength: 1,000V AC contact-to-contact, 1,500V AC contact-to-case for 1 minute
  • Electrical Life: 1,000,000 operations minimum for momentary; 200,000 operations for resistive load
  • Mechanical Life: 100,000 operations minimum for silver, 200,000 for gold
  • Nominal Operating Force: Single Pole: 1.9N, Double Pole: 2.55N/3.1N depending on model
  • 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)
  • Operating Temperature Range: -25°C to +50°C for illuminated, -20°C to +70°C for non-illuminated
  • Environmental: 90-95% humidity for 96 hours @ 40°C, Shock 50G, Vibration 10-55Hz
  • Mounting: Snap-in, PCB, or panel mounting options supported
  • Certifications: UL recognized, CSA certified upon ordering with markings

Buy the Buy NKK Switches Low Profile Pushbuttons Part Number UB25SKG035C Online

Purchase the NKK Switches UB25SKG035C low-profile illuminated pushbutton online today. Designed for space-constrained electronic panels, it features bright LEDs in multiple colors, a snap-acting contact mechanism for sensitive and reliable operation, and certifications like UL and CSA for safety assurance. Suitable for PCB mounting or soldering, this switch offers high electrical ratings and durable materials ideal for industrial, automation, or consumer devices. Enjoy fast delivery and trusted quality with every order, ensuring your project stays on track.

Get NKK Switches UB25SKG035C today—built for precision, quick actuation, and long-lasting durability in space-sensitive electronic applications.

Frequently Asked Questions

Where can I buy NKK Switches UB25SKG035C?

You can click on the BUY or RFQ button to purchase UB25SKG035C from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part UB25SKG035C?

You can download the UB25SKG035C datasheet or visit the NKK Switches website for support.

Who is the manufacturer of UB25SKG035C?

NKK Switches

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