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OMRON A20GQ22B snap action switch

This unsealed snap action switch features a panel mount roller plunger actuator, SPDT contact configuration, rated for 20A at 250 VAC. It supports high inrush currents, making it suitable for controlling motors, lamps, and solenoids. Designed with screw terminal connections, it offers a robust electrical life of over 500,000 operations and a mechanical life exceeding 1 million cycles. Its compact construction and durable components ensure reliable operation in industrial control and automation systems, with a wide ambient temperature range from -25°C to 80°C and compliance with UL, CSA, and SEV standards.

Authorized Distributors
Source:Newark
Part No:A-20GQ22-B
Stock:337
Inv Date:05-28-2026
Price: Unit price: $45.86
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Source:DigiKey
Part No:A-20GQ22-B
Stock:156
Inv Date:05-28-2026
Price: Unit price: $43.37
Buy/RFQ:
Source:DigiKey
Part No:A20GQ22B
Stock:156
Inv Date:05-28-2026
Price: Unit price: $43.37
Buy/RFQ:
Part No:A-20GQ22-B
Stock:15
Inv Date:05-29-2026
Price: Unit price: $37.9
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Part No:A-20GQ22-B
Stock:4
Inv Date:05-28-2026
Price: Unit price: $39.68
Buy/RFQ:
Part No:A20GQ22B
Stock:23
Inv Date:05-28-2026
Price: Unit price: $37.81
Buy/RFQ:
Part No:A20GQ22B
Stock:23
Inv Date:05-28-2026
Price: Unit price: $37.81
Buy/RFQ:

OMRON A20GQ22B snap action switch Specifications:

  • Contact Configuration: SPDT
  • Rated Voltage: 250 VAC
  • Current Rating: 20A
  • Electrical Service Life: 500,000 operations minimum
  • Mechanical Life: 1,000,000 operations minimum
  • Operating Temperature Range: -25°C to 80°C
  • Operation Speed: 0.01 mm to 1 m/s
  • Operating Frequency: Mechanical 240 ops/min, Electrical 20 ops/min
  • Contact Resistance: 5mΩ max.
  • Insulation Resistance: 100 MΩ at 500 VDC
  • Dielectric Strength: 1,000 VAC between non-continuous terminals, 2,000 VAC between terminals and ground
  • Vibration Resistance: 10-55 Hz, 1.5 mm amplitude
  • Shock Resistance: 1,000 m/s²
  • Humidity Range: 35% to 85% RH
  • Weight: Approx. 23 to 58 g
  • Standards Conformance: UL, CSA, SEV marked

Buy the Buy OMRON Snap Action Switch Part Number A20GQ22B Online

Purchase the OMRON A20GQ22B snap action switch online now to benefit from its robust design, high current handling up to 20A, and long-lasting operational life. This switch features a panel mount roller plunger actuator, SPDT configuration, and screw terminal connections, making it suitable for controlling motors, lamps, and solenoids in industrial automation. Ensuring reliable performance in temperatures from -25°C to 80°C, it complies with UL, CSA, and SEV standards. Get yours today to enhance your control systems with dependable switching performance.

Order your OMRON Series A20GQ22B high-current snap switch today and ensure reliable, high-inrush control for industrial automation applications.

Frequently Asked Questions

Where can I buy OMRON A20GQ22B?

You can click on the BUY or RFQ button to purchase A20GQ22B from an authorized OMRON distributor.

How do I troubleshoot issues or seek technical support for part A20GQ22B?

You can download the A20GQ22B datasheet or visit the OMRON website for support.

Who is the manufacturer of A20GQ22B?

OMRON

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