RJ45 1x4 connector
Model: JT4-EF3582500
Applications

Description
JT4-EF3582500 is a 1x4-port shielded RJ45 connector compliant with the IEC 60603-7 standard. It features a black PA6T high-temperature housing and phosphor bronze contact blades, supporting a wide operating temperature range from -40°C to +85°C. Its design incorporates a top spring and a backless structure, with a green/yellow dual-color LED indicator integrated on the right side, making it suitable for high-density network interface applications.
Features
- 1x4 port layout (4 Port), 8P8C contact structure, suitable for high-density panel installation.
- 13-pin design, including signal pins and LED control pins.
- Fully shielded design, with a housing made of C2680 brass material, provides excellent EMI/RFI interference resistance.
- The top spring design enhances the contact stability and retention force with the mating connector.
- The design without a back foot simplifies the PCB drilling process and saves board space.
- 2mm offset, optimizing internal space layout and signal integrity.
- The shell is made of PA6T high-temperature nylon, which meets the UL 94V-0 flame retardant rating, ensuring structural stability in high-temperature environments.
- The contact plate is made of phosphor bronze, with the contact area being gold-plated to a minimum thickness of 3u", ensuring low contact resistance and corrosion resistance; the solder legs are tin-plated to a minimum thickness of 100u", guaranteeing soldering reliability.
Specifications
Whitepapers

Features
- 1x4 port layout (4 Port), 8P8C contact structure, suitable for high-density panel installation.
- 13-pin design, including signal pins and LED control pins.
- Fully shielded design, with a housing made of C2680 brass material, provides excellent EMI/RFI interference resistance.
- The top spring design enhances the contact stability and retention force with the mating connector.
- The design without a back foot simplifies the PCB drilling process and saves board space.
- 2mm offset, optimizing internal space layout and signal integrity.
- The shell is made of PA6T high-temperature nylon, which meets the UL 94V-0 flame retardant rating, ensuring structural stability in high-temperature environments.
- The contact plate is made of phosphor bronze, with the contact area being gold-plated to a minimum thickness of 3u", ensuring low contact resistance and corrosion resistance; the solder legs are tin-plated to a minimum thickness of 100u", guaranteeing soldering reliability.
Specifications
RJ45 1x4 connector
Model: JT4-EF3582500
Applications
Description
JT4-EF3582500 is a 1x4-port shielded RJ45 connector compliant with the IEC 60603-7 standard. It features a black PA6T high-temperature housing and phosphor bronze contact blades, supporting a wide operating temperature range from -40°C to +85°C. Its design incorporates a top spring and a backless structure, with a green/yellow dual-color LED indicator integrated on the right side, making it suitable for high-density network interface applications.
Whitepapers
Related Cases

Industrial high-speed network connector | Facilitating stable networking and upgrading of smart manufacturing equipment
The original network connectors of our smart manufacturing equipment customers exhibit poor anti-interference capabilities, prone to packet loss and disconnection during high-speed transmission, and are incompatible with the new generation of miniaturized devices. Our company has customized fully shielded industrial high-speed connectors with IP67 protection, wide temperature range, and shock resistance. After the product was implemented, the packet loss rate was controlled within 0.01%, the equipment failure rate decreased by 45%, the service life was extended, long-term bulk supply was achieved, and the production line was ensured to operate stably 24 hours a day.
某大型智能制造装备企业

AI Smart Network Gateway | High-Speed Communication Supporting Project for Edge AI Computing Gateway
The cooperating enterprise of this project is a national high-tech enterprise, specializing in the research, development, and manufacturing of industrial Internet and edge AI computing equipment, with a focus on AI intelligent gateways and industrial edge computing terminal devices. The equipment is required to perform high-speed acquisition of visual data and sensor data from the production line, and local AI inference, 24/7. The customer's original equipment suffers from issues such as network port packet loss, electromagnetic crosstalk, chip heat accumulation, and antenna signal attenuation. Our company provides a comprehensive solution of RJ45/SFP/USB connectors + shielding/heat dissipation/antenna covers, ensuring high-speed, stable, and long-lasting operation of AI network-connected devices
某国家级高新技术企业
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