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TE Connectivity 963904-1
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
16
specifications
Core information
- Product name
- TE Connectivity 963904-1
- Type
- TE CONNECTIVITY
- Minimum package
- 4000
Technical parameters
- Electronic Component
- TE CONNECTIVITY
- Electronic Component
- 963904-1
- Electronic Component
- 1
- Package
- Electronic Component
- Electronic Component
- Terminal Block
- Electronic Component
- 0.03g
- Electronic Component
- 1
- Electronic Component
- BM0209732809
- AWG
- 17~20
- Electronic Component
- Electronic Component
- Electronic Component
- 4000
- Electronic Component
- 0.5~1
- (OD)
- 1.4mm~2.1mm
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TE Connectivity 963904-1 汽车级插片端子产品概述
一、产品定位与基础规格
TE Connectivity（泰科）963904-1属于Micro Timer I系列汽车端子，专为车辆电气系统的可靠连接设计，是一款插片式（Tab）公端端子。其核心基础规格明确：
- 插片机械参数：宽度1.6mm（0.063英寸）、厚度0.6mm（0.024英寸）；
- 触头镀层：表面采用锡镀层处理，兼顾可焊性与抗腐蚀性；
- 导线适配：支持2017 AWG导线（对应线芯截面0.51.0mm²），绝缘外径范围1.4~2.1mm，覆盖汽车低压电路常用导线规格。
二、电气与机械性能核心参数
该端子的关键性能针对汽车环境优化，具体如下：
- 导线适配范围：线芯截面0.51.0mm²（2017 AWG），适配汽车传感器、小功率执行器等常见导线；
- 绝缘层兼容：绝缘外径1.4~2.1mm，避免压接时绝缘层过度压缩或贴合不紧密；
- 接触可靠性：锡镀层降低接触电阻（典型值<10mΩ），且在汽车温度波动（-40℃~85℃）、湿度变化下无明显氧化，长期保持稳定连接；
- 机械强度：插片厚度0.6mm，插拔过程中不易变形，满足维修场景下多次插拔的可靠性要求。
三、典型汽车应用场景
963904-1广泛应用于乘用车、商用车的电气系统，典型场景包括：
- 车身传感器连接：如温度传感器、压力传感器、位置传感器的线束端；
- 小功率执行器控制：门锁电机、车窗电机、后视镜调节等低电流控制线束；
- 车载辅助系统：信息娱乐系统的辅助线束、安全带提醒系统的连接端；
- 低压电路分支：汽车舱内低压线束的分支连接（如仪表台线束分线）。
四、结构设计与可靠性优势
Micro Timer I系列的设计针对汽车环境痛点优化：
- 插片防呆与倒角：插片边缘做倒角处理，减少插拔阻力与磨损；部分型号具备防呆结构，避免错误插拔；
- 压接区域适配：端子压接部分与目标线径精准匹配，压接后线芯与端子紧密结合（需配合TE专用压接工具），防止振动导致松动；
- 镀层稳定性：锡镀层在汽车常规环境下无明显腐蚀，接触电阻长期稳定，确保信号传输无衰减。
五、选型与使用注意事项
为确保连接可靠性，需注意以下要点：
- 导线确认：需严格匹配线芯截面（0.51.0mm²）与绝缘外径（1.42.1mm），避免线径过粗导致压接不良或过细导致接触松动；
- 压接工具：推荐使用TE Connectivity配套的汽车端子压接工具（如手动压接钳或气动压接机），确保压接参数符合标准；
- 匹配连接器：该端子为公端插片，需搭配Micro Timer I系列的母端连接器使用，确保插拔配合精度；
- 环境限制：适用于汽车舱内或发动机舱外常规环境，避免长期暴露于强腐蚀介质（如电池电解液）。
该端子凭借高适配性、稳定的电气性能，成为汽车线束领域的经典选型之一，满足OEM与售后维修场景的可靠性需求。
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