The 842A-1C-S-5VDC is a miniature signal relay manufactured by Song Chuan Precision Company. This relay is designed for low-power applications, providing reliable switching performance in a compact package. It is commonly used in communication equipment, instrumentation, and various electronic devices.

Applications:

  
• Communication equipment
  
• Instrumentation
  
• Testing equipment
  
• Medical devices
  
• Consumer electronics

Features:

  
• Compact size
  
• PCB mounting
  
• 5VDC coil voltage
  
• Single pole single throw (SPST) contact configuration
  
• Low coil power consumption

Benefits:

  
• Reliable switching performance
  
• Easy to integrate into various systems
  
• Space-saving design
  
• Low power consumption
  
• Cost-effective solution

Additional Details:

The 842A-1C-S-5VDC relay is designed for easy integration into printed circuit boards (PCBs). Its compact size and PCB mounting configuration make it ideal for space-constrained applications. The relay features a 5VDC coil voltage, which is a common voltage in many electronic circuits. The single pole single throw (SPST) contact configuration provides a simple on/off switching function. The relay has a low coil power consumption, making it suitable for battery-powered devices and other low-power applications. It is constructed from high-quality materials to ensure reliable performance and long service life.

This relay is widely used in communication equipment to switch signals between different circuits. It is also used in instrumentation to control measurement devices. In testing equipment, it is used to switch test signals. In medical devices, it is used to control various functions. Datasheets from Song Chuan must be reviewed to determine the precise contact ratings, coil resistance, and operating temperature range. Song Chuan relays are known for their reliability and cost-effectiveness, making them a popular choice for various electronic applications.