JQX-37F-12-1H 12VDC, Miniature High Power Relay, SPST-NO, 30A Switching Capacity

The JQX-37F-12-1H 12VDC is a miniature high power relay designed for applications requiring robust switching capabilities. With a maximum switching capacity of 30A, it is ideal for controlling heavy loads in various industrial and commercial settings. The relay features a Single Pole Single Throw - Normally Open (SPST-NO) configuration, providing straightforward and reliable operation. Its compact design ensures efficient utilization of PCB space, making it suitable for applications where space is at a premium. The relay is built to withstand high inrush currents, ensuring durability and long-term performance. Operating with a 12V DC coil, it integrates seamlessly with standard control voltages. This relay is commonly used in applications such as motor control, heating systems, and lighting control, where high current switching is essential.​

Key Features:

• High Switching Capacity: Capable of handling up to 30A, suitable for applications requiring substantial power control.​
• Single Pole Single Throw - Normally Open (SPST-NO): Simplifies circuit design for straightforward switching operations.​
• Compact Design: Miniature form factor allows for efficient use of PCB space.​
• Durable Construction: Engineered to withstand high inrush currents, enhancing reliability.​
• Versatile Coil Voltage: Operates with a 12V DC coil, compatible with common control voltages.​
• Wide Operating Temperature: Operates reliably in harsh conditions from -40°C to +85°C.

Additional Specifications:

• Type: Power Relay
• Number of Channels: 1
• Coil Voltage: 12V DC
• Switching Voltage (VDC)/Current: 28V DC / 30A
• Switching Voltage (VAC)/Current: 120V AC / 30A