WMSIC Electronic Components

TE Connectivity 1-968857-3

Model1-968857-3
BrandTE CONNECTIVITY
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

18 specifications

Core information

Product name
TE Connectivity 1-968857-3
Type
TE CONNECTIVITY
Minimum package
4000 卷

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
1-968857-3
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
0.62g
Electronic Component
1
Electronic Component
BM0264973754
AWG
14~16
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
4000
Electronic Component
1.5~2.5
(OD)
1.9mm~3mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

TE Connectivity 1-968857-3 产品概述

一、产品简介

TE Connectivity(泰科)1-968857-3 为用于 MCP 2.8 系统的可替换触头件,针对插拔式线对板/线对线连接提供可靠导通解决方案。该件基于 TE MCP 2.8 CONTACT 设计理念,常见为银镀(Silver)触头以确保低接触电阻与良好抗腐蚀性能。可作为 1-2434957-3 等型号的功能等效或替代件,用于需要高可靠接触的场合。

二、主要技术参数

  • 适用线规(AWG):14 ~ 16
  • 适用导体截面:1.5 ~ 2.5 mm²
  • 允许绝缘外径(OD):1.9 mm ~ 3.0 mm
  • 触头材质:铜合金(Copper alloy)
  • 触头镀层:银(Silver plating)
    (以上为基础选型参数,请结合实际系统与电气要求确认最终选型)

三、材料与性能要点

银镀触头在接触电阻、导电性和耐磨耐腐蚀方面具有优势,适合频繁插拔和低电压大电流路径的应用。铜合金基材兼顾机械强度与可加工性。正确的压接或焊接工艺对持续性能影响显著,建议使用与 TE 指定相匹配的压接矩具与模具。

四、典型应用场景

适用于家用电器、工业控制设备、照明系统、小型电机与驱动、车载电子(非动力总成高压部分)、仪器仪表等需要可靠线对连接的场合。特别适配以 2.8 mm 系统为标准的插头/插座组件。

五、装配与使用建议

  • 使用与本触头匹配的端子台/外壳,确保配合公差和机械限位。
  • 采用合规的压接模具,并按厂方工艺参数完成压接,必要时进行拉力与电阻测试。
  • 安装时避免触头受污或划伤,若表面污染可用适当溶剂清洁并复测接触电阻。
  • 在高湿或腐蚀环境下优先考虑额外防护(密封套、阻焊或涂覆处理)。

六、包装与采购提示

标准件通常以托盘或卷盘包装出货,订购时请确认完整的件号、镀层规格与最小起订量。若需替代件(例如 1-2434957-3 等),请与供应商核对互换性与认证文件。

七、储存与注意事项

  • 存放于干燥、无腐蚀性气体的环境,避免长期潮湿暴露。
  • 防止碰撞与挤压以维护触头几何形状。
  • 建议按先进先出原则使用,长期库存前应做抽样电气/机械检验。

如需更详细的机械尺寸、额定电流与环境认证信息,请提供完整的应用工况或参考 TE Connectivity 官方数据表与工程支持文件,以确保设计与安全符合要求。

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