The HongFa HF115F-T/012-1HS3A(257) is a miniature power relay designed for a broad range of applications requiring reliable switching. It is characterized by its compact size, high contact load capacity, and long life, making it a suitable choice for both industrial and consumer electronics applications.

Applications

• Home appliances (e.g., microwave ovens, water heaters, dishwashers)
• Industrial control equipment
• Automation systems
• Power supplies
• Lighting systems

Features

• Compact size allows for high-density mounting.
• High contact load capacity for switching significant loads.
• Long life expectancy ensures reliable operation over time.
• Available with various coil voltages.
• Environmentally friendly design.

Benefits

• Reliable switching performance ensures consistent operation of controlled devices.
• Space-saving design maximizes board real estate.
• Extended operational life reduces maintenance requirements.
• Versatile application due to wide range of voltage options and switching capabilities.
• Contributes to environmentally conscious designs.

Additional Details

The HF115F-T/012-1HS3A(257) relay is designed with a 12VDC coil voltage. The 'T' in the part number might indicate a specific terminal type or construction variation. The '1HS3A' designates the contact configuration, likely single pole single throw normally open (SPST-NO), with specific contact material and insulation characteristics. '(257)' is likely a manufacturing control code. Key specifications to verify in the datasheet include the contact rating (maximum current and voltage), coil resistance, operate and release times, and insulation resistance. These relays are manufactured to meet industry safety standards and regulations, ensuring safe and reliable operation in diverse applications.