The HF115F-I/012-1Z3A(257) is a miniature electromagnetic power relay manufactured by Hongfa. This relay is designed for a wide range of applications, providing reliable switching performance in various electrical and electronic systems. Known for its compact size, high sensitivity, and long life, the HF115F series is a popular choice for industrial control, automation, and consumer electronics.

Applications

• Industrial Automation: Used for switching control circuits in automated machinery.
• Power Supplies: Employed in power supplies for controlling output voltages and currents.
• Home Appliances: Used in appliances such as washing machines, refrigerators, and microwave ovens for switching functions.
• Lighting Control: Used in lighting systems for switching lights on and off or dimming control.
• HVAC Systems: Used in heating, ventilation, and air conditioning systems for controlling motors and other components.

Features

• Miniature Size: Compact design allows for high-density mounting on PCBs.
• High Sensitivity: Low coil power consumption for energy-efficient operation.
• High Switching Capacity: Capable of switching relatively high currents and voltages.
• Long Life: Designed for extended operational life, both electrically and mechanically.
• Environmental Protection: Available in sealed versions for protection against dust and moisture.
• RoHS Compliant: Complies with Restriction of Hazardous Substances (RoHS) directive.

Benefits

• Space Saving: Miniature size allows for efficient use of board space.
• Energy Efficient: Low coil power consumption reduces energy costs.
• Reliable Performance: High switching capacity and long life ensure consistent and dependable operation.
• Environmental Protection: Sealed versions protect against harsh environmental conditions.
• Compliance: RoHS compliance ensures adherence to environmental regulations.

Additional Details

The HF115F-I/012-1Z3A(257) relay has a coil voltage of 12VDC. The contact form is 1 Form A (SPST-NO), meaning it has a single-pole, single-throw normally open configuration. It is typically rated for a switching current of up to 10A at 250VAC or 30VDC. The coil power consumption is around 0.36W. The relay is available in both through-hole and surface mount configurations. The insulation resistance is typically greater than 100 MΩ. The operating temperature range is typically from -40°C to +85°C. It is commonly used in power control, industrial control systems, and automation equipment.