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NKK Switches GB215AB Ultra-Thin Pushbutton Switch

This ultra-thin pushbutton switch is designed for compact electronic devices, providing reliable momentary or maintained contact operation in a small footprint. It features a distinctive off-center actuator for easy actuation and high-density PCB mounting, ideal for handheld equipment and tight spaces. The GB2 series incorporates award-winning STC contact mechanisms, ensuring smooth, positive detent actuation with increased contact stability and logic-level reliability. Its epoxy sealed terminals prevent flux and contaminants, making it suitable for low-voltage, low-current applications with excellent durability and environmental resistance.

Authorized Distributors
Source:DigiKey
Part No:GB215AB
Stock:111
Inv Date:06-17-2026
Price: Unit price: $18.17
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Source:DigiKey
Part No:GB215AB
Stock:9
Inv Date:06-17-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:GB215AB
Stock:5
Inv Date:06-18-2026
Price: Unit price: $4.96
Buy/RFQ:
Part No:GB215AB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:GB215AB
Stock:94
Inv Date:06-17-2026
Price: Unit price: $4.5
Buy/RFQ:

NKK Switches GB215AB Ultra-Thin Pushbutton Switch Specifications:

  • Electrical Capacity (Resistive Load): 0.4VA maximum @ 28V AC/DC maximum
  • Contact Resistance: 80 milliohms maximum
  • Insulation Resistance: 500 megohms minimum @ 500V DC
  • Dielectric Strength: 500V AC minimum for 1 minute
  • Mechanical Life: 50,000 operations minimum
  • Electrical Life: 50,000 operations minimum
  • Nominal Operating Force: 1.0N
  • Travel: Pretravel 0.020" (0.5mm); Overtravel 0.023" (0.6mm); Total Travel 0.043" (1.1mm)
  • Materials: Actuator, case, and base made of UL94V-0 rated glass fiber reinforced polyamide
  • Terminal Material: Phosphor bronze with gold plating
  • Environmental Range: Operating temperature 25°C to +70°C, Humidity 90-95% for 240 hours at 40°C
  • Vibration: 10-55Hz with peak-to-peak amplitude of 1.5mm, traversing frequency range
  • Shock: 50G acceleration in multiple directions
  • Soldering: Wave and manual soldering profiles recommended
  • Standards & Certifications: Flammability UL94V-0, not UL or CSA recognized
  • Mounting: Side-by-side block mounting with optional bracket, designed for PCB placement

Buy the Buy NKK Ultra-Thin Pushbuttons Part Number GB215AB Online

Purchase the NKK GB215AB ultra-thin pushbutton switch online today to enhance your electronic projects. Designed for high-density PCB mounting, it offers reliable momentary or maintained operation in a compact size. Its award-winning STC contact mechanism ensures smooth actuation and increased contact stability, making it ideal for handheld and space-constrained devices. The switch's epoxy sealed terminals prevent flux contamination, ensuring longevity and dependable performance. Perfect for low-voltage, low-current circuits requiring compact, durable, and environmentally resistant switches, available now for quick online ordering.

Get NKK GB215AB today—built for compact, high-density electronic applications with reliable contact stability and sealed terminals.

Frequently Asked Questions

Where can I buy NKK Switches GB215AB?

You can click on the BUY or RFQ button to purchase GB215AB from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part GB215AB?

You can download the GB215AB datasheet or visit the NKK Switches website for support.

Who is the manufacturer of GB215AB?

NKK Switches

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