High-Capacity Power Relay G7EB Series for Printed Circuit Boards with a Maximum Contact Voltage of 800 VAC and Rated Carry Currents of 100 A/120 A/150 A

G7EB series expands your design possibilities with low contact resistance maintained throughout the lifetime of the relay.

XW4M/XW4N Push-In Terminal Block PCB Connectors

The unique dual-spring structure reduces insertion/removal force, ensures high contact reliability, and achieves efficient and smooth operations at sites.

Basics of DIP Switches

DIP switch is a miniature switch that is mounted onto printed circuit boards and used to make settings on electronic devices.

G9EK - High-capacity DC Relay Capable of Bidirectional Switching of 500 VDC, 120 A

The G9EK utilizes OMRON's proprietary gasless switching technology in addition to the DC high-capacity DC relay technology that has been developed to achieve a high capacity of 500 VDC, 120 A, expanding the design possibilities for our customers

Rated 400 VDC 20 A / 450 VDC 16 A (when 2-contact series connection) Bidirectionally switchable PCB power relay G5PZ-X

G5PZ-X is a PCB relay rated 200 VDC as a single unit and 400 VDC / 450 VDC when two units are connected in series.

SPDT MOSFET Relay Module - G3VM-66M

The new SPDT MOSFET relay module provides longer operating life, reduces mounting space and design time.

Rated 500 VDC, 10 A (2-Pole Series Connection) G2RG-X, A Compact PCB Power Relay with DC High Voltage Switching

Contribution of OMRON’s high-capacity relays in solving social issues.

Battery Energy Storage Systems Battery Energy Storage Systems (BESS) Publish Date: 2025-11-03

Omron provides a full range of relays, connectors and switches to support AC and DC coupled battery energy storage systems (BESS), learn more at DigiKey!

Fundamentals of Switches

A switch responds to an external force to mechanically change an electric signal.

Fundamentals of Connectors

Connectors are parts or devices used for electrically connecting or disconnecting circuits etc.

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W2GJ Touch Sensor Module Publish Date: 2025-09-15

The Omron W2GJ touch sensor module can sense changes in capacitance with just a light touch, ensuring stable operation across a variety of applications.

Image of Omron Electronic Components G9EJH-1-E DC Power Relays G9EJH-1-E DC Power Relays Publish Date: 2025-09-02

Omron Electronic Components G9EJH-1-E compact power relays are designed specifically for 800 VDC pre-charging applications.

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G9EK-E Higher-Capacity Screw-Terminal DC Relay Publish Date: 2025-07-30

The Omron G9EK-E SPST high-power relay is an expansion of the G9EK series, aimed to provide a cost-effective solution for DC disconnect applications.

D2EW Sealed Ultra Subminiature Basic Switches from Omron PIO | DigiKey

This video discusses the Omron D2EW Sealed Ultra Subminiature Basic Switches. They are designed to operate reliably in dusty or wet environments with a compact size, versatile configurations, and applications in smart infrastructure.

Omron EV Charger Omron’s relays, switches and sensors help improve the efficiency of EV chargers Publish Date: 2025-07-07

Omron’s full range of relays, switches, sensors and connectors improve performance and efficiency for EV, AC, DC, and DC fast chargers.

Image of Omron Door Switches / Power Switches Door Switches / Power Switches Publish Date: 2025-06-02

Omron door and power switches are engineered to deliver consistent performance and long-lasting reliability to open or close status of doors.

Image of Webinar - Understand Safety System Fundamentals Webinar - Understand Safety System Fundamentals

Learn how components such as proximity sensors, light curtains, laser scanners, and door interlocks can create a seamless safety environment.

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D2EW Sealed Ultra Subminiature Basic Switches Updated: 2025-05-12

Omron D2EW sealed ultra subminiature basic switches with an IP67 rating are ideal for places subject to water spray or excessive dust.

Rethink Charging Efficiency - EV Charging Solutions

We offer a full range of relays, switches, sensors and connectors for AC and DC chargers.

Image of A Microswitch’s Clever Design Elegantly Balances Traditional Tradeoffs A Microswitch’s Clever Design Elegantly Balances Traditional Tradeoffs

This innovative redesign of the classic snap-action limit switch is smaller, automotive-compatible, and can be activated from any push angle.