RJ45 1×4 connector
Model: JM4-CG1G-451S
Applications
Description
JM4-CG1G-451S is a 1×4-port down-folding 8P8C RJ45 connector, featuring a UL94V-0 flame-retardant PBT housing, paired with 0.35mm phosphor bronze contacts, and a full-area 6u" nickel-plated gold process, ensuring stable conductivity, oxidation resistance, and wear resistance. The product is compatible with 2.54mm standard PCB spacing, and its down-folding installation structure optimizes internal wiring within the device, fitting thin device designs. It features a built-in dual-color LED indicator light, with green on the left and amber on the right, providing real-time feedback on network status. The operating temperature range covers -40℃ to +85℃, making it suitable for industrial-grade high and low temperature environments. The interface complies with FCC Part 68 communication standards, and the metal shielding shell provides EMI interference resistance. Overall, the structure is stable and has a long service life.
Features
- 1×4 port integrated design, significantly saving PCB space for equipment, suitable for compact network devices with multiple network ports
- The fold-down BOTTOM installation structure optimizes the internal wiring of the equipment and adapts to the structural design of thin devices
- Equipped with a dual-color LED indicator light, featuring green on the left and amber on the right, it provides real-time feedback on network connectivity and data transmission status
- The metal shielding shell design effectively suppresses EMI electromagnetic interference, ensuring stable long-distance signal transmission
- The contact is made of phosphor bronze and features a 6u" gold plating process, offering excellent conductivity, oxidation resistance, wear resistance, and a long service life
- 2.54mm standard pin spacing, standardized PCB layout, compatible with universal SMT/through-hole soldering process
- Industrial-grade wide temperature design, with operating temperature range from -40℃ to +85℃, suitable for harsh industrial environments
- Complies with international compliance standards such as FCC and RoHS
Specifications
Whitepapers
Features
- 1×4 port integrated design, significantly saving PCB space for equipment, suitable for compact network devices with multiple network ports
- The fold-down BOTTOM installation structure optimizes the internal wiring of the equipment and adapts to the structural design of thin devices
- Equipped with a dual-color LED indicator light, featuring green on the left and amber on the right, it provides real-time feedback on network connectivity and data transmission status
- The metal shielding shell design effectively suppresses EMI electromagnetic interference, ensuring stable long-distance signal transmission
- The contact is made of phosphor bronze and features a 6u" gold plating process, offering excellent conductivity, oxidation resistance, wear resistance, and a long service life
- 2.54mm standard pin spacing, standardized PCB layout, compatible with universal SMT/through-hole soldering process
- Industrial-grade wide temperature design, with operating temperature range from -40℃ to +85℃, suitable for harsh industrial environments
- Complies with international compliance standards such as FCC and RoHS
Specifications
RJ45 1×4 connector
Model: JM4-CG1G-451S
Applications
Description
JM4-CG1G-451S is a 1×4-port down-folding 8P8C RJ45 connector, featuring a UL94V-0 flame-retardant PBT housing, paired with 0.35mm phosphor bronze contacts, and a full-area 6u" nickel-plated gold process, ensuring stable conductivity, oxidation resistance, and wear resistance. The product is compatible with 2.54mm standard PCB spacing, and its down-folding installation structure optimizes internal wiring within the device, fitting thin device designs. It features a built-in dual-color LED indicator light, with green on the left and amber on the right, providing real-time feedback on network status. The operating temperature range covers -40℃ to +85℃, making it suitable for industrial-grade high and low temperature environments. The interface complies with FCC Part 68 communication standards, and the metal shielding shell provides EMI interference resistance. Overall, the structure is stable and has a long service life.
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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