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3 pin power connector
  • 3 pin power connector
3 pin power connector

The technical parameters of a 3-pin power connector typically include its voltage rating, current capacity, connector type, pin configuration, and compatibility. These connectors are widely used in various electronic devices and appliances for power transmission. The voltage rating specifies the maximum voltage the connector can safely handle, which is often standardized at 125V or 250V. Current capacity indicates the maximum current the connector can carry without overheating or causing damage. Connector type and pin configuration determine the physical design and orientation of the connector for proper power distribution. Compatibility details specify which devices or components can use this specific 3-pin power connector. These parameters collectively define the connector's suitability for powering and connecting electronic components in diverse applications.

High current 3 Pin 35A 300V AC Drawer Type AC Charging Pole Module Connector  board to board connector

Product Information

    about:3 pin power connector
  1. A 3-pin power connector is a commonly used component for delivering electrical power to a wide range of electronic devices and appliances.

  2. These connectors typically feature three pins, including one for positive voltage, one for negative voltage, and one for grounding, ensuring proper polarity and secure power transmission.

  3. The voltage rating for a 3-pin power connector is typically set at either 125V or 250V, making it suitable for household and commercial applications.

  4. Current capacity is a crucial parameter, indicating the maximum current the connector can safely handle without causing overheating or electrical issues.

  5. 3-pin power connectors are found in everyday devices such as computers, monitors, and kitchen appliances, providing a standardized and reliable solution for power distribution.

  6. The versatility and compatibility of these connectors make them essential for connecting and powering electronic components in various consumer and industrial settings.
    Hot Tags: board to board connector power connector round connector

   Main Technical Parameters    

  • Product Model: JDC-3YZ & JDC-3YT
  • Gender: Male and Female
  • Mechanical Life: 500 times
  • Spec: 12# (3 pin)
  • Rated Current: 35A
  • Voltage Curren: 300V AC
  • Withstand Voltage: 3000V  AC (Normal)
  • Insulation Resistance: ≥500MΩ (Normal)
  • Contact Resistance: ≤1.0mΩ
  • Surface Finish: Plated Silver or Gold


  • Housing Material: PET , UL94V-0, Black 
  • Pin and Jack: Brass 
  • Crown Spring: Beryllium bronze

      Operating Environment     

  • Operating Temperature: -40 to 125℃ 


       Welcome to ask for the drawing and send your requirments    


  • At present the optional terminal styles include crimping ,solder cup ,PCB tail and thread.
  • New design connectors are welcome to be ordered.

Product Application


  1. Intelligence high frequency switching power supply, communication power supply, electric power supply, railway power supply, LED power supply, 5G equimpent
  2. UPS systems/Power unit /big capacity power cabinet
  3. Contravariant power
  4. Drawer low-voltage cabinet etc.


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Shenzhen Medlon Hardware Product Co.,Ltd & Dongguan Meixinlong Hardware Products Co.,Ltd was founded in 2006. It is a high-tech private enterprise that focused on desiging,manufacturing and selling connectors, such as EV AC/DC Charger, power module connector, high desity connector, and mobile phone connector. The company’s poducts are widely used in communications power supply, electric power supply , UPS power supply, server, medical , mobile phones and other fileds.





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Office Address:Room 401,  1 Area, Building B,  The center of Shenzhen Famous brand industry product,  Baoyuan Road,  Bao An district,  Shenzhen ,  GuangDong China   , Connector professional manufacturer