The 812H-1A-C-5VDC is a miniature PCB power relay manufactured by Song Chuan Precision Company. This relay is designed for a wide range of applications where reliable switching and compact size are crucial.

Applications:

• Home appliances: Used in washing machines, refrigerators, and air conditioners for switching power to various components.
• Industrial control systems: Employed in programmable logic controllers (PLCs), motor control circuits, and process automation equipment.
• Automotive electronics: Found in vehicle lighting systems, power door locks, and other automotive control circuits.
• Power supplies: Used for switching power in uninterruptible power supplies (UPS) and other power conversion devices.
• Office automation equipment: Used in printers, copiers, and fax machines for controlling various functions.

Features:

• Miniature size for high-density PCB mounting.
• Single pole single throw (SPST) contact configuration.
• 5VDC coil voltage.
• High switching capacity.
• Long life expectancy.

Benefits:

• Space-saving design allows for compact product designs.
• Reliable switching performance ensures consistent operation.
• Low coil power consumption contributes to energy efficiency.
• Long lifespan reduces the need for frequent replacements.
• Versatile application across various industries.

Specifications:

The 812H-1A-C-5VDC relay has a coil voltage of 5VDC. It is a SPST (single pole, single throw) relay. The contact rating is typically 10A at 250VAC or 10A at 30VDC. The coil resistance is around 125 ohms. The operating temperature range is -40°C to +85°C. It is also RoHS compliant.