贴片百兆以太网隔离滤波器

       SMD 贴片式百兆以太网隔离变压器，适配 10/100M 快速以太网传输标准；内部精密漆包线绕组结构，兼具电气隔离、线路阻抗匹配、共模杂波过滤功能，有效防护后端通信芯片，抑制网络传输电磁干扰；黑色耐高温塑胶封装，贴片引脚定位精准，适配自动化 SMT 回流焊工艺；小型化贴片体积，可内置 RJ45 网口或独立贴片焊接于通信 PCB 板；适用于百兆交换机、路由器、工控网络模块、安防监控主板；标准装箱 5000PCS / 托盘，交期 3-7 个工作日，符合 RoHS 环保认证。

      SMD surface-mount fast ethernet isolation transformer, compliant with 10/100M fast ethernet transmission standard. Adopting precise enameled wire winding inside, it realizes electrical isolation, line impedance matching and common-mode clutter filtering, effectively protecting post-stage communication chips and suppressing electromagnetic interference during network transmission. Packaged with high-temperature resistant black plastic, SMD pins provide accurate positioning for automatic SMT reflow soldering. Compact SMD size allows integration inside RJ45 jack or independent surface mounting on communication PCB boards. Widely used in 100M switches, routers, industrial network modules and security monitoring mainboards. Standard packing: 5000 PCS per tray, lead time 3-7 working days, RoHS compliant.

Q1：这款网络变压器适配什么网络标准，封装类型是什么？
        适配 10/100M 百兆快速以太网标准，采用 SMD 贴片式封装。
        What ethernet standard does this network transformer support and what is its package type?
        It supports 10/100M fast ethernet standard and adopts SMD surface-mount package.

Q2：以太网隔离变压器主要具备哪些功能？
        实现高低压电气隔离、网线阻抗匹配、过滤电磁杂波，保护网络通信芯片。
        What main functions does the ethernet isolation transformer have?
        It realizes high-low voltage electrical isolation, network cable impedance matching, EMI clutter filtering and protects network communication chips.

Q3：适配哪种 PCB 焊接工艺？
        贴片 SMD 引脚设计，适配自动化 SMT 回流焊批量加工。
        Which PCB soldering process is it compatible with?
        Designed with SMD surface-mount pins, suitable for automatic mass SMT reflow soldering processing.