RJ45 single-port connector
Model: JT1-D51A-4510
Applications

Description
JT1-D51A-4510 is a single-port 8P8C RJ45 Ethernet connector, featuring a fold-down DIP straight-through mounting structure, suitable for thin and compact device layouts. The housing is made of UL94V-0 grade flame-retardant PBT/PA46 engineering plastic, which is resistant to high temperatures and anti-aging, and compatible with lead-free reflow soldering processes. The contacts are made of high-elasticity phosphor bronze material, paired with a full-area nickel-plated gold finish, providing excellent conductivity, oxidation resistance, and wear resistance, with a mating and insertion lifespan of ≥1000 cycles. The product is equipped with a metal shielded housing, effectively resisting EMI electromagnetic interference and ensuring stable signal transmission; it features a 2.54mm standard PCB pin spacing, suitable for standardized wiring and automated SMT production. An embedded LED status indicator provides intuitive feedback on the network link status, operating within an industrial-grade wide temperature range of -40°C to +85°C, and complies with industry standards such as FCC Part 68 and RoHS.
Features
- It is suitable for high and low temperature environments ranging from -40℃ to +85℃, and can operate stably in harsh industrial scenarios
- Highly elastic phosphor bronze gold-plated contacts exhibit excellent conductivity, oxidation resistance, and wear resistance, ensuring long-term stable transmission
- The metal shielding shell structure effectively suppresses EMI electromagnetic interference and ensures the stability of signal transmission
- The lower-folding DIP mounting structure optimizes the internal wiring of the device and adapts to the layout of thin and compact equipment
- 2.54mm standard pin spacing, standardized PCB layout, compatible with automated chip mounting production
- Built-in LED status indicator, providing intuitive feedback on network connection and data transmission status
- Flame-retardant engineering plastic shell, resistant to high temperatures and anti-aging, compatible with lead-free reflow soldering process
- Compliant with multiple industry standards such as FCC and RoHS, it is suitable for various scenarios including industrial, communication, security, and consumer electronics
Specifications
Whitepapers

Features
- It is suitable for high and low temperature environments ranging from -40℃ to +85℃, and can operate stably in harsh industrial scenarios
- Highly elastic phosphor bronze gold-plated contacts exhibit excellent conductivity, oxidation resistance, and wear resistance, ensuring long-term stable transmission
- The metal shielding shell structure effectively suppresses EMI electromagnetic interference and ensures the stability of signal transmission
- The lower-folding DIP mounting structure optimizes the internal wiring of the device and adapts to the layout of thin and compact equipment
- 2.54mm standard pin spacing, standardized PCB layout, compatible with automated chip mounting production
- Built-in LED status indicator, providing intuitive feedback on network connection and data transmission status
- Flame-retardant engineering plastic shell, resistant to high temperatures and anti-aging, compatible with lead-free reflow soldering process
- Compliant with multiple industry standards such as FCC and RoHS, it is suitable for various scenarios including industrial, communication, security, and consumer electronics
Specifications
RJ45 single-port connector
Model: JT1-D51A-4510
Applications
Description
JT1-D51A-4510 is a single-port 8P8C RJ45 Ethernet connector, featuring a fold-down DIP straight-through mounting structure, suitable for thin and compact device layouts. The housing is made of UL94V-0 grade flame-retardant PBT/PA46 engineering plastic, which is resistant to high temperatures and anti-aging, and compatible with lead-free reflow soldering processes. The contacts are made of high-elasticity phosphor bronze material, paired with a full-area nickel-plated gold finish, providing excellent conductivity, oxidation resistance, and wear resistance, with a mating and insertion lifespan of ≥1000 cycles. The product is equipped with a metal shielded housing, effectively resisting EMI electromagnetic interference and ensuring stable signal transmission; it features a 2.54mm standard PCB pin spacing, suitable for standardized wiring and automated SMT production. An embedded LED status indicator provides intuitive feedback on the network link status, operating within an industrial-grade wide temperature range of -40°C to +85°C, and complies with industry standards such as FCC Part 68 and RoHS.
Whitepapers
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