The 882N-1CH-C-5VDC is a miniature electromagnetic relay manufactured by Song Chuan Precision Company. It's designed for general purpose switching applications where a compact size and low power consumption are important. The relay is commonly used in various electronic control systems and automation devices.

Applications

• Home Automation Systems: Used for switching lights, appliances, and other devices in smart home setups.
• Industrial Control Systems: Employed in control panels and equipment for switching motors, valves, and other industrial components.
• Automotive Electronics: Utilized in automotive control modules for switching various functions.
• Telecommunications Equipment: Used in communication devices for signal routing and switching.

Features

• Miniature Size: Compact design allows for high-density mounting on PCBs.
• Single Pole Single Throw (SPST) Configuration: Provides a simple and reliable switching function.
• Coil Voltage: Operates on a 5VDC coil voltage, compatible with many electronic circuits.
• Contact Rating: Typically rated for switching currents up to a few amps at specified voltages.

Benefits

• Space Saving: Miniature size allows for efficient use of PCB space.
• Easy Integration: 5VDC coil voltage simplifies integration with digital control circuits.
• Reliable Switching: Provides consistent and dependable switching performance.
• Versatile Application: Suitable for a wide range of switching applications in various industries.

Additional Details

The relay's construction includes a coil that, when energized with 5VDC, creates a magnetic field that pulls the armature, thereby closing the contact. The 'C' in the part number usually denotes a specific contact material or configuration. The relay is designed for through-hole mounting on printed circuit boards. Contact ratings and operating temperature ranges are crucial parameters to consider during design. Consult the manufacturer's datasheet for precise specifications, coil resistance, operate/release times, and expected lifespan. The relay is often used in circuits requiring isolation between the control signal and the load being switched. Its low power consumption makes it suitable for battery-powered applications.