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Zhejiang Yonggui Electric Equipment Co., Ltd.

141030C Rectangular Connector

The Yonggui 141030C Rectangular Connector is a high-quality solution for efficient and reliable electrical connections. With a rated voltage of 1000V DC (power) and 48V DC (signals), it accommodates diverse power supply needs. Featuring a rated current of 50A (power) and 3A (signals), low contact resistance, and high insulation resistance, the connector ensures optimal performance. Constructed with durable materials, it can withstand voltages up to 3000V AC and 500V DC. The telecommunication connector has a mechanical life of over 100 cycles, and it is packaged in a dry, moisture-proof box suitable for storage in warehouses with temperatures from -10 to +40°C and humidity below 80%RH.

The Details of 141030C Rectangular Connector

The Details of 141030C Rectangular Connector

141030C-JL-P12PWA (Plug)

The Details of 141030C Rectangular Connector

Recommended installation hole size

The Details of 141030C Rectangular Connector

141030C-JL-S(4+8)R (Receptacle)

The Details of 141030C Rectangular Connector

Recommended panel installation hole size

Specifications of 141030C Rectangular Connector




Electrical Parameter

Rated voltage

1000V DC; Signal 48V DC

Rated current

50A ; Signal 3A

Contact resistance

Power supply≤1mΩ; Signal≤13mΩ

Insulation resistance

≥3000MΩ (Normal temperature); Signal)≥3000 MΩ(Normal temperature)

Withstand voltage

Power supply: 3000V AC (Sea level); Signal: 500V DC

Mechanical life


Other Parameters

Working environment


Connector core number

4 Power supply+8 Signal

Terminal wiring


Materials and surface treatment, etc

Fixing screws

Steel nickel plated


Engineering plastics ,BLACK, UL94V-0

Contact member

Copper alloy(The power terminal is silver plated, and the signal terminal is gold plated)


Copper alloy;(tin plating)

Storage Condition of 141030C Rectangular Connector

The packaging box containing the product should be packed in a dry, moisture-proof, dust-proof and mildew-proof packaging box. Products must be marked with product code, name, production date, inspection seal and other information. Packaged products should be stored in a warehouse with an ambient temperature of -10~+40°C, a relative humidity below 80%RH, and no acidic, alkaline or other corrosive gases in the surrounding air.

Contact Yonggui Electric for Connectors
Contact Yonggui Electric for Connectors
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