直通型 RJ45 连接器，8P8C 带 LED 指示灯金属屏蔽，弹片 50 微米镀金接口
RJ45 Straight Through Connector, 8p8c, with LED & Shield, 50u Interface
单口立式屏蔽 RJ45 以太网插座，标准 8P8C 一对一直通线路，传输损耗低、信号导通稳定；全包金属屏蔽外壳搭配导电布包裹，全方位阻隔电磁干扰，适合工业、商用复杂电磁环境；端口配备双色 LED 指示灯，可分别直观显示链路连通状态与数据收发动态；内部接触弹片采用 50μm 加厚镀金工艺，镀层厚实耐磨、抗氧化耐腐蚀，可承受数十万次反复插拔，同时兼容百兆、千兆网络高速传输；内置一体式千兆隔离滤波变压器，实现信号隔离、阻抗匹配、EMI 杂波过滤，保障长距离高速网络传输稳定；立式 DIP 直插针脚适配 PCB 波峰焊批量焊接工艺，内部耐高温阻燃黑色塑胶，耐高低温、抗弯折形变，不易开裂老化；广泛用于工控主板、工业交换机、网关、安防监控主机、商用网络通信设备；标准装箱 1100PCS / 箱，交期 3-7 个工作日，符合 RoHS 环保认证。
Vertical single-port shielded RJ45 ethernet jack with standard 8P8C 1-to-1 straight-through circuit, featuring low transmission loss and stable signal conduction. Full metal shielding shell wrapped with conductive cloth fully blocks electromagnetic interference, suitable for industrial and commercial complex electromagnetic environments. Dual-color LED indicators are equipped on the port to visually display link connection status and data transmission dynamics respectively. The internal contact shrapnel adopts 50μm thick gold plating process with thick coating for wear resistance, oxidation and corrosion resistance, capable of withstanding hundreds of thousands of repeated plugging cycles, compatible with high-speed transmission of fast ethernet and gigabit network. Built-in integrated gigabit isolation filter transformer realizes signal isolation, impedance matching and EMI clutter filtering to ensure stable long-distance high-speed network transmission. Vertical DIP through-hole pins are compatible with mass PCB wave soldering processing. The inner high-temperature resistant flame-retardant black plastic withstands high and low temperatures, bending and deformation without cracking or aging. Widely applied to industrial control mainboards, industrial switches, gateways, security monitoring hosts and commercial network communication equipment. Standard packing: 1100 PCS per carton, lead time 3-7 working days, RoHS compliant.
Q1：这款 RJ45 连接器线路、屏蔽、指示灯与弹片镀金规格是什么？
8P8C 一对一直通线路，全包金属屏蔽外壳配导电布，端口带双色 LED 状态指示灯，接触弹片 50 微米加厚镀金。
What are the circuit, shielding, indicator and shrapnel gold plating specifications of this RJ45 connector?
8P8C 1-to-1 straight-through circuit, full metal shielding shell with conductive cloth, dual-color LED status indicators on port, 50-micron thick gold plating on contact shrapnel.
Q2：弹片镀金、内置变压器与传输性能优势？
50u 厚镀金层耐磨抗氧化，插拔寿命长；内置千兆滤波隔离变压器，过滤杂波干扰；直通线路损耗低，百兆、千兆信号传输稳定。
What are the performance advantages of shrapnel gold plating, built-in transformer and signal transmission?
50u thick gold plating layer is wear-resistant and anti-oxidation with long plugging life.
Built-in gigabit filter isolation transformer filters clutter interference. Straight-through circuit has low loss for stable fast ethernet and gigabit signal transmission.
Q3：适配焊接工艺与适用设备场景？
立式 DIP 直插针脚适配 PCB 波峰焊；适用于工控主板、工业交换机、网关、安防监控主机、商用网络设备。
Which PCB soldering process is it compatible with, and what applicable equipment scenarios?
Vertical DIP through-hole pins compatible with PCB wave soldering. Suitable for industrial control mainboards, industrial switches, gateways, security monitoring hosts and commercial network equipment.
