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NKK Switches G3B15APXB Surface Mount Pushbutton Switch

Ultra-miniature Surface Mount Device pushbutton switch designed for compact electronic assemblies. Features a small footprint suitable for space-constrained applications, reliable actuation, and durable operation. These switches are sealed, suitable for automation, and feature gold-plated contacts for enhanced reliability. They support low-voltage, low-current logic circuits with a maximum voltage of 28V AC/DC and have a mechanical life of at least 50,000 operations. Designed with UL94V-0 rated materials, they ensure safety and stability in various environmental conditions. Ideal for high-density mounting in portable and embedded electronic devices.

Authorized Distributors
Source:DigiKey
Part No:G3B15AP-XB
Stock:455
Inv Date:06-17-2026
Price: Unit price: $39.71
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Source:DigiKey
Part No:G3B15AP-XB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.13
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Part No:G3B15AP-XB
Stock:0
Inv Date:06-18-2026
Price: Unit price: $10.13
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Part No:G3B15AP-XB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $10.76
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Part No:G3B15AP-XB
Stock:362
Inv Date:06-17-2026
Price: Unit price: $9.97
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NKK Switches G3B15APXB Surface Mount Pushbutton Switch Specifications:

  • Maximum Voltage: 28V AC/DC
  • Maximum Current: 0.4VA
  • Electrical Life: 50,000 operations
  • Mechanical Life: 50,000 operations
  • Contact Resistance: 80 milliohms maximum
  • Insulation Resistance: 500 megohms minimum @ 500V DC
  • Dielectric Strength: 500V AC for 1 minute
  • Operating Temperature Range: -30°C to +85°C
  • Contact Material: Phosphor bronze with gold plating
  • Housing Material: Polyphenylene sulfide (UL94V-0)
  • Sealing: Rubber seals, epoxy joints, molded terminals
  • Size & Dimensions: Small footprint for dense mounting, with plunger length of 0.130" (3.3mm)
  • Mounting: Surface mount (SMT), tape-reel or stick-tube packaging
  • Environmental Resistance: Humidity 90-95% for 96 hours, vibration and shock resistance

Buy the NKK G3B15APXB – Reliable Sealed SMT Pushbutton for Industrial Applications

Enhance your electronic designs with the compact and reliable Surface Mount Pushbutton Switch from NKK’s G3B series. Designed for space-efficient applications, these sealed switches feature gold-plated contacts, supporting low-voltage circuits with durability for over 50,000 operations. Ideal for automation, portable devices, and embedded systems, they offer excellent environmental resistance and easy automated assembly options including tape-reel and stick-tube packaging. Elevate your manufacturing with proven quality and seamless integration—order online today for fast delivery and superior performance.

Buy NKK G3B15APXB now and experience unmatched reliability and high-density installation in your electronic projects.

Frequently Asked Questions

Where can I buy NKK Switches G3B15APXB?

You can click on the BUY or RFQ button to purchase G3B15APXB from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part G3B15APXB?

You can download the G3B15APXB datasheet or visit the NKK Switches website for support.

Who is the manufacturer of G3B15APXB?

NKK Switches

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