myMectronic
myMectronic

A Premier B2B Part Search

OMRON G3M203P4DC12 Phototriac Relay

This is a solid-state phototriac relay with a PCB terminal base, featuring a 12 V DC coil voltage, SPST-N.O. configuration, and switching 100-240 VAC load. It is compact, designed for high-density PCB applications, and offers reliable performance for industrial automation. Approved by UL and CSA, suitable for controlling high-voltage AC loads with DC input control signals. Its versatile footprint provides flexibility for various circuit designs, making it ideal for energy control, automation systems, and motor drive applications requiring fast switching and high insulation integrity.

Authorized Distributors
Part No:G3M-203P-4 DC12
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:G3M-203P-4 DC12
Stock:0
Inv Date:05-28-2026
Price: Unit price: $30.08
Buy/RFQ:
Part No:G3M203P4DC12
Stock:341
Inv Date:05-28-2026
Price: Unit price: $38.3
Buy/RFQ:
Part No:G3M203P4DC12
Stock:341
Inv Date:05-28-2026
Price: Unit price: $38.3
Buy/RFQ:

OMRON G3M203P4DC12 Phototriac Relay Specifications:

  • Input Voltage: 12 VDC
  • Input Impedance: Approximately 800 Ω (+20%)
  • Operating Voltage Range: 9.6 VDC to 14.4 VDC
  • Output Load Voltage Range: 100 to 240 VAC
  • Rated Load Current: 3 A
  • Switching Voltage Range: 100-240 VAC
  • Leakage Current: Max. 2mA at 100 VAC, Max. 5mA at 200 VAC
  • Operate Time: 7 ms max.
  • Release Time: 1/2 load cycle + 1 ms max.
  • Insulation Resistance: Min. 1,000 MΩ at 500 VDC
  • Dielectric Strength: 2,000 VAC 50/60Hz for 1 min
  • Ambient Operating Temperature: -30°C to 80°C
  • Dimensions: PCB footprint 20 mm max., terminal pitch 5.08 mm
  • Weight: Approx. 25 g
  • Approval Certifications: UL and CSA

Buy the Omron G3M – Reliable Phototriac Relay for Industrial Applications

Get your Omron G3M series solid state relay now online and ensure reliable control of AC loads with fast switching, compact design, and UL/CSA approval. Perfect for industrial automation, energy management, and motor control systems. Designed for high-density PCB applications, this relay offers ease of installation and high insulation resistance, making it a versatile choice for demanding environments. Buy now to upgrade your control systems with a trusted component that combines performance and durability.

Order your Omron Series G3M solid state relay today and enhance your automation projects with dependable high-voltage switching performance.

Frequently Asked Questions

Where can I buy OMRON G3M203P4DC12?

You can click on the BUY or RFQ button to purchase G3M203P4DC12 from an authorized OMRON distributor.

How do I troubleshoot issues or seek technical support for part G3M203P4DC12?

You can download the G3M203P4DC12 datasheet or visit the OMRON website for support.

Who is the manufacturer of G3M203P4DC12?

OMRON

OMRON Part List

Browse and search other OMRON parts, locate datasheets and stock

Sponsored by