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NKK Switches G3T12AP Surface Mount Toggle Switch

This ultra-miniature toggle switch is designed for high-density surface-mount applications, offering reliable switching in compact devices. Constructed with flame-resistant materials and sealed with rubber seals, it ensures durability and protection against environmental factors. Its low power consumption, excellent resistance to vibration, temperature stability from -30°C to +85°C, and precise actuation make it ideal for handheld equipment and automation systems. The switch supports reflow soldering and automated cleaning, providing versatility in manufacturing and installation. Its robust design guarantees long-term performance in low-voltage, low-current logic-level circuits.

Authorized Distributors
Source:Newark
Part No:G3T12AP
Stock:6
Inv Date:06-17-2026
Price: Unit price: $3.83
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Source:DigiKey
Part No:G3T12AP
Stock:460
Inv Date:06-17-2026
Price: Unit price: $7.27
Buy/RFQ:
Part No:G3T12AP
Stock:122
Inv Date:06-18-2026
Price: Unit price: $7.25
Buy/RFQ:
Part No:G3T12AP
Stock:5
Inv Date:06-17-2026
Price: Unit price: $2.62
Buy/RFQ:
Part No:G3T12AP
Stock:896
Inv Date:06-17-2026
Price: Unit price: $6.88
Buy/RFQ:
Part No:G3T12AP
Stock:10
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

NKK Switches G3T12AP Surface Mount Toggle Switch Specifications:

  • Electrical Capacity (Resistive Load): 0.4VA max @ 28V AC/DC
  • Contact Resistance: 80 milliohms max
  • Insulation Resistance: 500 megohms min @ 500V DC
  • Dielectric Strength: 500V AC for 1 minute
  • Mechanical Life: 50,000 operations min
  • Electrical Life: 50,000 operations min
  • Nominal Operating Force: 1.6N for momentary, 1.7N for maintained
  • Angle of Throw: 28°
  • Actuator Material: Polyphenylene sulfide (UL94V-0)
  • Case & Base Material: Polyphenylene sulfide (UL94V-0)
  • Sealing Rings: Nitrile butadiene rubber
  • Movable & Stationary Contacts: Phosphor bronze with gold plating
  • Environmental Temperature Range: -30°C to +85°C
  • Humidity: 90-95% for 96 hours @ 40°C
  • Vibration: 10-500Hz, peak-to-peak 1.5mm for 1 minute
  • Shock: 50G in all directions
  • Mounting: Upright with bracket or right angle
  • Soldering: Reflow compatible, manual soldering with Profile B
  • Standards & Certifications: UL94V-0 materials, designed for low-voltage logic circuits

Buy the Buy NKK Switches Series G3T Process Sealed Ultra-Miniature SMT Toggles Part Number G3T12AP Online

Order the NKK G3T12AP surface mount toggle switch online for high-density electronics, offering durable, sealed performance. Ideal for handheld devices and automation, it supports reflow soldering and automated cleaning. Its robust design withstands vibration, temperature variations, and long-term use, ensuring dependable operation in low-voltage, low-current circuits. Perfect for manufacturers seeking compact, reliable switches with environmental resistance. Purchase now and benefit from fast delivery, quality assurance, and seamless integration into your electronic assemblies.

Get NKK G3T12AP today—built for precision, durability, and reliable low-voltage switching in compact electronic designs.

Frequently Asked Questions

Where can I buy NKK Switches G3T12AP?

You can click on the BUY or RFQ button to purchase G3T12AP from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part G3T12AP?

You can download the G3T12AP datasheet or visit the NKK Switches website for support.

Who is the manufacturer of G3T12AP?

NKK Switches

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