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TE Connectivity 5-103908-1
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- TE Connectivity 5-103908-1
- Type
- TE CONNECTIVITY
- Minimum package
- 71 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- TE CONNECTIVITY
- Electronic Component
- 5-103908-1
- Electronic Component
- 1
- Package
- Through-hole, P=2.54mm
- Electronic Component
- 1
- Electronic Component
- Wire-to-Board
- Electronic Component
- 3g
- Electronic Component
- 2.54mm
- Electronic Component
- Electronic Component
- PIN
- 2P
- Electronic Component
- 1
- Electronic Component
- BM0257383265
- Electronic Component
- Through-hole
- Operating Temperature
- 65℃~+105℃
- Pin
- 1x2P
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TE Connectivity 5-103908-1 产品概述
一、产品定位与概览
TE Connectivity（美国泰科）5-103908-1 为 AMPMODU 系列的直插式 PCB 插针连接器（PCB Mount Header），采用直立（Vertical）垂直安装、1×2P 布局，节距 2.54 mm（0.1 in），总 PIN 数 2，完全包覆（Fully Shrouded）结构并通过穿孔焊接（Through Hole - Solder）固定于电路板。该件主要用于信号传输的线对板连接，适用于开发、量产以及模组化连接场景。
二、关键规格亮点
- 接口形式：1×2 垂直式 Wire-to-Board，完全包覆，具机械定位与防错插功能。
- 节距与封装：中心距 2.54 mm，标准插针间距，兼容常见的插接器与面包板布局。
- 电气性能：额定电流 3 A，适合中低功率信号及控制电路连接。
- 触头材质与镀层：触头为黄铜基材，表面镀金，提供低接触电阻、抗氧化及良好的可插拔寿命。
- 工作环境：工作温度范围 -65℃ 至 +105℃，耐受广泛温度变化。
- 阻燃与外壳：阻燃等级符合 UL94 V-0，塑壳颜色为黑色，满足安全与外观要求。
三、结构与可靠性特色
5-103908-1 采用完全包覆的外壳设计，对插头实现方向限定，有效避免误插与插针损伤；穿孔式焊脚提供稳固的机械支撑，适合振动与热循环环境。黄铜触点加金镀层保障长期低电阻接触以及耐腐蚀特性，适用于需要频繁插拔或长久接触的信号线连接。同时 -65℃ 到 +105℃ 的宽温范围和 UL94V-0 的阻燃等级，使其适应工业控制、通信设备等对可靠性有较高要求的场合。
四、典型应用场景
- 工业控制与自动化：传感器信号、控制线缆接口等。
- 通信与网络设备：模块间信号连接、测试点与调试接口。
- 仪器仪表与测量设备：低电流信号传输、面板与 PCB 之间的线对板连接。
- 消费类与嵌入式系统：小型化开发板、扩展模块插接等。
五、装配与选型建议
该型号为标准 2.54 mm 节距的穿孔焊接插针，兼容常见的 PCB 布局与插接器件。建议在选型与装配时注意：
- 根据设计要求确认额定电流 3 A 是否满足负载需求，若为高电流应用应选用额定更高的系列。
- 采用合适的穿孔尺寸与焊盘形状以保证良好焊接强度；可配合手工焊或波峰焊工艺，详细焊接工艺请参照 TE 官方资料。
- 对需频繁插拔的场景，可借助金镀触点的耐磨与抗氧化特性提升使用寿命。
总结：5-103908-1 以其标准 2.54 mm 节距、金镀黄铜触点、完全包覆结构及良好的工作温度与阻燃性能，为信号类线对板连接提供了可靠、易装配的解决方案，适合多种工业与消费电子场合。购买与工程应用时建议配套查阅 TE Connectivity 的产品数据表以获取完整的机械尺寸与焊接规范。
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