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NKK Switches G3T18AB toggle switch

This ultra-miniature surface-mount toggle switch is engineered for high-density applications, combining a compact design with high reliability. It features an epoxy-sealed body, rubber seals around the actuator and base, and molded-in terminals for total environmental sealing. Made from heat-resistant polyphenylene sulfide (UL94V-0), it withstands reflow, infrared, and vapor phase soldering processes. Suitable for low-voltage, low-current circuits, it offers a mechanical life of 50,000 operations, a maximum current of 0.4VA at 28V, and an operating temperature range of -30°C to +85°C, making it ideal for precise electronic control in confined spaces.

Authorized Distributors
Source:DigiKey
Part No:G3T18AB
Stock:18
Inv Date:06-16-2026
Price: Unit price: $35.34
Buy/RFQ:
Source:DigiKey
Part No:G3T18AB
Stock:0
Inv Date:06-16-2026
Price: Unit price: $9.03
Buy/RFQ:
Part No:G3T18AB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $9.03
Buy/RFQ:
Part No:G3T18AB
Stock:0
Inv Date:06-16-2026
Price: Unit price: $9.5
Buy/RFQ:
Part No:G3T18AB
Stock:14
Inv Date:06-16-2026
Price: Unit price: $8.8
Buy/RFQ:

NKK Switches G3T18AB toggle switch Specifications:

  • Electrical Capacity (Resistive Load): 0.4VA maximum @ 28V AC/DC
  • 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
  • Electrical Life: 50,000 operations
  • Nominal Operating Force: 1.6N for momentary, 1.7N for maintained
  • Angle of Throw: 28°
  • Actuator Material: UL94V-0 polyphenylene sulfide
  • Case & Base Material: UL94V-0 polyphenylene sulfide
  • Sealing Rings: Nitrile butadiene rubber
  • Movable & Stationary Contacts: Phosphor bronze with gold plating
  • Terminals: Molded-in epoxy-sealed terminals
  • Operating Temperature Range: -30°C through +85°C
  • Humidity: 90-95% relative humidity for 96 hours at 40°C
  • Vibration: 10-500Hz, peak-to-peak amplitude 1.5mm, 1 minute duration
  • Shock: 50G acceleration tested in multiple directions
  • Mounting: Surface mount technology with tape-reel and stick-tube packaging
  • Processing: Reflow soldering, manual soldering, automated cleaning compatible
  • Standards & Certifications: UL94V-0 flammability standard; compliant with EIA-481-D tape-reel packaging

Buy the Buy NKK Process Sealed Ultra-Miniature SMT Toggles Part Number G3T18AB Online

Discover the convenience of purchasing the NKK Series G3T18AB ultra-miniature surface-mount toggle switch online. This compact, sealed switch offers exceptional durability and environmental protection, ideal for densely packed electronic devices. Its design allows for quick auto-placement, with tape-reel packaging that meets EIA-481-D standards. Perfect for low-voltage, low-current applications, it ensures stable operation over extensive cycles, making it the perfect choice for precise control in confined spaces. Buy now to streamline your assembly process with high-quality switches designed for reliable performance.

Order your NKK Series G3T18AB ultra-miniature toggle switch today and enhance your electronic designs with reliable sealed switching performance.

Frequently Asked Questions

Where can I buy NKK Switches G3T18AB?

You can click on the BUY or RFQ button to purchase G3T18AB from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part G3T18AB?

You can download the G3T18AB datasheet or visit the NKK Switches website for support.

Who is the manufacturer of G3T18AB?

NKK Switches

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