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OMRON ELECTRONIC COMPONENTS G9TBK1ATWEDC12 Power Latching Relay

The G9TB AC Power Latching Relay is a high-capacity, compact relay capable of switching 120 A at 276 VAC, ideal for smart meters, PV inverters, lighting control, and EV chargers. It features single- and double-winding latching options with robust insulation resistance and dielectric strength. Its dimensions are approximately 37 mm x 43 mm x 22 mm, with top-view terminal arrangements. Designed for reliable operation in harsh environments, it offers low power consumption, high overcurrent capability, and complies with IEC62055-31 standards, ensuring durable performance for demanding electrical applications.

Authorized Distributors
Source:DigiKey
Part No:G9TB-K1ATW-E DC12
Stock:0
Inv Date:06-12-2026
Price: Unit price: $18.29
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Part No:G9TB-K1ATW-E DC12
Stock:0
Inv Date:06-12-2026
Price: Unit price: $18.29
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Part No:G9TB-K1ATW-E DC12
Stock:0
Inv Date:06-12-2026
Price: Unit price: $18.29
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Part No:G9TB-K1ATW-EDC12
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Inv Date:06-12-2026
Price: Unit price: $11.58
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Part No:G9TB-K1ATW-E-DC12
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Inv Date:06-12-2026
Price: Unit price: $13.64
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Part No:G9TB-K1ATW-EDC12
Stock:0
Inv Date:06-12-2026
Price: Unit price: $14.8
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Part No:G9TB-K1ATW-E-DC12
Stock:0
Inv Date:06-12-2026
Price: Unit price: $13.64
Buy/RFQ:
Part No:G9TB-K1ATW-EDC12
Stock:0
Inv Date:06-12-2026
Price: Unit price: $14.8
Buy/RFQ:

OMRON ELECTRONIC COMPONENTS G9TBK1ATWEDC12 Power Latching Relay Specifications:

  • Contact Resistance: 0.4 mΩ max.
  • Set Time: 25 ms max.
  • Reset Time: 25 ms max.
  • Insulation Resistance: 1,000 MΩ min.
  • Dielectric Strength: 4,000 VAC (contacts to coil) for 1 min.
  • Impulse Withstand: 8 kV between coil and contacts.
  • Shock Resistance: 100,000 mechanical operations; 5,000 electrical operations at 120 A, 276 VAC.
  • Ambient Operating Temperature: -40°C to 85°C.
  • Weight: Approximately 709 grams.
  • Dimensions: 37 mm x 43 mm x 22 mm.
  • Coil Voltage: 12 VDC.
  • Rated Current (single-winding): 225 mA at 12 VDC.
  • Rated Current (double-winding): 451 mA at 12 VDC.
  • Rated Power Consumption: Approx. 2.7 W for single-winding, 5.4 W for double-winding.
  • Terminal: Top-view internal connection with M8 screw or welding terminals.
  • Standards: IEC62055-31 UC3-compliant.
  • Operational Life: Up to 120,000 switching cycles resistively, depending on load and environment.

Buy the Buy Omron G9TB Series Power Latching Relay Part Number G9TBK1ATWEDC12 Online

Enhance your electrical systems with our high-capacity Power Latching Relay designed for demanding environments. Capable of switching 120 A at 276 VAC, this relay offers exceptional reliability, low power consumption, and complies with IEC standards. Its compact size makes it suitable for meters, inverters, lighting controls, and EV chargers. With robust insulation, high overcurrent capacity, and proven durability, this relay ensures safe and efficient operations. Purchase online today to upgrade your project with proven switching technology and long-term performance.

Order your Omron G9TB Series high-capacity power latching relay today and ensure reliable switching for your application with excellent durability.

Frequently Asked Questions

Where can I buy OMRON ELECTRONIC COMPONENTS G9TBK1ATWEDC12?

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You can download the G9TBK1ATWEDC12 datasheet or visit the OMRON ELECTRONIC COMPONENTS website for support.

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