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Omron PCB Power Relay 12V DC Coil, 3A Switching Current, SPST, 20.5x15.3x7.2mm G5NB-1A4 DC12

Category Power Relays Brand Omron Condition New

Specifications

Country of Origin Malaysia
Brand Omron
Height 15.3mm
Length 20.5mm
Model G5NB-1A4 DC12
Width 7.2mm
Mount Type PCB
Series G5NB
Maximum Operating Temperature 70°C
Contact Configuration SPST
Minimum Operating Temperature -40°C
Switching Current 3A
Terminal type PCB Pin
Contact Resistance 100mΩ
Standards/Approvals RoHS
Coil Resistance 720Ω
Coil Voltage 12V dc
Switching DC Voltage 30V dc
Switching AC Voltage 250V ac
Coil Power 200mW

Key Features

  • Compact slim body measuring 20.5mm length, 15.3mm height, and 7.2mm width.
  • High sensitivity with coil power consumption of 200mW and coil resistance of 720Ω.
  • Switching capabilities include up to 30V DC and 250V AC, handling switching power up to 375VA.
  • Designed for mounting directly on PCB with PCB pin terminals ensuring secure connections.
  • Wide operating temperature range from -40°C to 70°C for versatile application environments.
  • Low contact resistance of 100mΩ, ensuring efficient electrical performance.
  • Features high withstand voltage rating of 10kV between coil and contacts for superior insulation.
  • Tracking resistance CTI greater than 250 enhances durability and safety.

Product Description

Omron G5NB-1A4 DC12 PCB Power Relay offers a single-pole single-throw (SPST) configuration with a coil voltage of 12V DC and a switching current capacity of 3A, ideal for precise control in electrical circuits. Its compact slim profile measuring 20.5mm in length, 15.3mm in height, and 7.2mm in width allows easy installation onto printed circuit boards using PCB pin terminals.

The relay consumes low power at 200mW with coil resistance of 720Ω, delivering exceptional magnetic sensitivity and efficient operation. It supports switching voltages up to 30V DC and 250V AC with a maximum switching power rating of 375VA, suitable for diverse electrical applications.

Engineered for robust performance, the relay withstands operating temperatures ranging from -40°C to 70°C, making it suitable for use in various environments. The relay further ensures reliable electrical connectivity with a low contact resistance of 100mΩ and offers a high insulation voltage of 10 kV impulse withstand between coil and contacts.

Additional practical features include tracking resistance with CTI>250, enhancing its durability and safety standards. This product is RoHS compliant and manufactured in Malaysia to meet international quality standards.

Applications include use in household appliances such as water heaters, refrigerators, air conditioners, and other small electric devices requiring dependable switching control. The G5NB series is designed for industrial, laboratory, HVAC, and commercial electrical systems where compact, high-performance relays are essential.

Compact slim body measuring 20.5mm x 15.3mm x 7.2mm. 12V DC coil voltage with 200mW coil power consumption. 3A switching current with SPST contact configuration. High withstand voltage of 10kV between coil and contacts. Wide operating temperature range: -40°C to 70°C.

Low contact resistance of 100mΩ. Tracking resistance CTI > 250 for enhanced safety. RoHS compliance for environmental safety. Mount type: PCB with PCB pin terminals. Applications in water heaters, refrigerators, air conditioners, and small appliances.

Discover a wide selection of Power Relays and related electronic components at EnvMart for industrial and commercial applications.

Omron PCB Power Relay 12V DC Coil, 3A Switching Current, SPST, 20.5x15.3x7.2mm G5NB-1A4 DC12
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Frequently Asked Questions

The relay has a switching current capacity of 3A, making it suitable for various electrical applications.

This model measures 20.5mm in length, 15.3mm in height, and 7.2mm in width, allowing for compact installation on PCBs.

It operates with a coil voltage of 12V DC and has a power consumption of 200mW.

The relay supports switching voltages up to 30V DC and 250V AC, providing versatility for different applications.

The relay features a single-pole single-throw (SPST) contact configuration, suitable for simple on/off control.

It can operate in temperatures ranging from -40°C to 70°C, making it suitable for diverse environments.

The relay has a low contact resistance of 100mΩ, ensuring efficient electrical performance.

It is designed for mounting directly on a PCB using PCB pin terminals, ensuring secure connections.

The relay has a high withstand voltage rating of 10kV between the coil and contacts, providing superior insulation.

This model is RoHS compliant, ensuring it meets environmental safety standards.

It is suitable for use in household appliances such as water heaters, refrigerators, air conditioners, and other small electric devices.

The coil resistance is 720Ω, contributing to its efficient operation and magnetic sensitivity.

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