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TE Connectivity 1-178128-2
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TE Connectivity 1-178128-2
- Type
- TE CONNECTIVITY
- Minimum package
- 500 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TE CONNECTIVITY
- Electronic Component
- 1-178128-2
- Electronic Component
- 1
- Package
- P=5.08mm
- Electronic Component
- 1
- Electronic Component
- (Wire-to-Board / Wire-to-Wire)
- Electronic Component
- 1.629g
- Electronic Component
- 5.08mm
- Electronic Component
- Electronic Component
- Electronic Component
- 1
- Electronic Component
- BM0265006349
- Operating Temperature
- 55℃~+105℃
- Socket
- 1x2P
- Electronic Component
- Electronic Component
- PIN
- 2
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TE Connectivity 1-178128-2 产品概述
一、产品简介
TE Connectivity（泰科电子）1-178128-2 为单排 1x2P 护套/胶壳，节距 P=5.08mm，黑色外观。该件不带锁扣、不带翅，阻燃等级为 UL94 V-0，工作温度范围 -55℃~+105℃。作为标准 5.08mm 间距的连接器护套，它用于将预制端子或压接接触件组织成可靠的线对板、线对线连接单元。
二、主要参数（基于您提供的信息）
- 插孔结构：1x2P（单排，两位）
- 节距：5.08 mm
- 排数：1；每排 PIN 数：2
- 颜色：黑色
- 是否带锁扣/翅：均不带
- 阻燃等级：UL94 V-0
- 工作温度：-55℃ 到 +105℃
- 描述：护套 / 胶壳（与压接接触件配套使用）
三、设计与特性
该护套采用通用 5.08mm 间距设计，便于与标准 PCB 插针排座或公头插针配合使用。外壳表面和内部导向结构使插入压接件或插件时具备良好定位性。无锁扣形式适用于需要快速插拔或外形受限的场合；UL94 V-0 材料保证在高温及火焰暴露时具有良好阻燃性能。
四、材料与可靠性
外壳常采用工程塑料（符合 UL94 V-0）以满足阻燃和机械强度需求。材料在 -55℃ 至 +105℃ 的温域内保持电气绝缘性和结构稳定性。配合 TE 的压接接触件使用，可在合理的机械应力和环境条件下提供长期可靠的电气连接。
五、典型应用场景
适用于电源分配、工业控制、仪表面板、家用电器、照明及小功率电源模块等需要标准间距、双位连接的场合。由于无锁扣设计，更常见于设备内部线缆连接、面板背部接线或需频繁更换组件的测试治具。
六、安装与使用注意事项
- 确认与之配套的压接端子型号或 PCB 插针排的兼容性与极性；装配时注意端子完全插入并卡紧。
- 无锁扣结构需注意插接保持力，可通过插针配合深度或外壳外包固定件增强可靠性。
- 存储与焊接：避光、干燥环境保存，避免高温直接熔化外壳；外壳为护套类件，通常不直接经历波峰或回流焊，应在加工流程中保护。
- 环境老化：在高湿、高盐雾或强腐蚀环境中，应评估整体系统的防护措施。
七、采购与替代建议
选型时除型号本体外，确认配套压接接触件或插针排（公头）是否为 TE 原厂或兼容件；同时核对额定电流、耐压、接触电阻等电气指标，确保满足系统要求。如需锁扣或机械加固型，可寻找同系列带锁扣/带翅的型号作为替代。
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