WMSIC Electronic Components

TE Connectivity 173851-1

Model173851-1
PackageP=3.5mm
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

19 specifications

Core information

Product name
TE Connectivity 173851-1
Type
TE CONNECTIVITY
Minimum package
100 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
173851-1
Electronic Component
1
Package
P=3.5mm
Electronic Component
2
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
5.9mm
Electronic Component
1.629g
Electronic Component
3.5mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264973702
Socket
2x6P
Electronic Component
Electronic Component
PIN
6

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

TE Connectivity 173851-1(MULTILOCK PLUG 12P)产品概述

一 产品简介

173851-1 是 TE Connectivity(泰科电子)MULTILOCK 系列的一款 12 针插头外壳,常用于需要可靠线对线或线对板连接的应用场合。该零件为双排 2×6 布局、间距 3.5 mm 的插头型塑料外壳,颜色为白色,结构紧凑、插针密度适中,适用于中等功率与信号线束的连接需求。产品定位为配合 Multilock 系列接触件与对应插座使用,用于实现可插拔的连接系统。

二 主要参数与结构

  • 型号:173851-1(MULTILOCK PLUG 12P)
  • 品牌:TE Connectivity(泰科电子)
  • 插针排列:2 排,每排 6 针(2×6)
  • 芯数:12P
  • 引脚间距(Pitch):3.5 mm
  • 两行中心距(行距):5.9 mm
  • 颜色:白色
  • 锁扣/翅片:不带锁扣、亦不带翅(无外置卡扣与侧翼)
  • 外形:插头(Housing / Plug)— 需配合相应的插座及接触件使用

该外壳为标准 MULTILOCK 插头结构,内置接触位以容纳对应型号的金属接触件(即端子/接触插针)。插头本体通常带有位置定位与防错插结构,便于与对应插座正确对接。

三 材料与可靠性(常见特性)

  • 外壳材料:常见为阻燃工程塑料(如尼龙类材料 PA66,UL94V‑0 评级),以保证尺寸稳定性及耐热性。
  • 接触件材料:Multilock 系列接触件通常采用黄铜或磷铜,表面电镀锡或镀其它金属以提升导电性与耐腐蚀性。
  • 环境与寿命:具体耐温范围和寿命(插拔次数)以泰科官方规格书为准,工业级常见工作温度范围约为 -40°C 至 +85~105°C;插拔寿命依据接触件和结构而异,典型值在数十至数百次之间。

提示:上述材料与环境值为该系列常见情况,最终参数请以 TE 官方数据表为准。

四 安装与配合建议

  • 接线方式:该插头外壳需与对应的 Multilock 接触件(端子)配合,接触件通常为压线/压接型(crimp)并通过手动或专用压线工具压接在导线上后插入外壳。
  • 线规建议:视所用接触件而定,Multilock 常支持的线规范围多为细至中等 AWG(例如 22–28 AWG 等),但请参照所用端子的规格。
  • 装配注意:插入端子后应确认端子卡扣已弹起并锁定于外壳位置,避免松脱;装配前确认导线长度、绝缘剥离长度与端子定位深度,防止短路或接触不良。
  • 配对件:在选型时需确认对应的插座(receptacle / header)型号与排布,以及是否需要带锁扣或导向结构的变体以满足应用的机械固定要求。

五 适用场景

  • 汽车电子(非高功率核心负载)及车内设备线束连接(需确认符合车规版本时参考 TE 车规件)
  • 工业控制与设备内部互连,如传感器、执行器与控制器之间的信号与低功率供电连接
  • 家用电器与商用设备内部线缆连接
  • 原型开发与小批量产品中用于模块化互连系统

六 设计与选型注意事项

  • 电气参数核对:在最终设计前必须从 TE 官方规格书查阅该组合(外壳 + 接触件)的额定电流、电压、接触电阻与耐温范围,确保满足系统要求。
  • 机械固定与振动:若应用环境存在振动或冲击,应评估是否需要带锁扣/带翅产品或增加额外卡扣与机械固定措施。
  • 防护等级与环境隔离:若环境潮湿或有污染,需考虑是否需加防水密封件或选择有防护等级(如 IP 等级)认证的对接方案。
  • 生产装配效率:对于量产,选择与端子配套的压接端子与自动化压接工具,可提高装配一致性与可靠性。

七 采购与技术验证

  • 订购时请以 TE 官方料号(173851-1)为准,并核对包装、数量与版本信息(不同区域或改型可能有差异)。
  • 在批量使用前建议采购样品并做插拔寿命、接触电阻、盐雾与振动测试,以验证在目标应用环境中的可靠性。
  • 遇到具体电气或机械参数疑问,请参照 TE Connectivity 提供的产品规格书(datasheet)或联系 TE 技术支持获取最新资料。

总结:173851-1(MULTILOCK PLUG 12P)为一款结构紧凑、适用于中小型线束连接的 2×6 插头外壳。合理配对 Multilock 系列接触件与对应插座,并根据工作环境选择合适材料与固定方式,可为产品提供稳定可靠的互连解决方案。

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