WMSIC Electronic Components

TE Connectivity 794617-8

Model794617-8
PackageP=3mm
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 794617-8
Type
TE CONNECTIVITY
Minimum package
1300 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
794617-8
Electronic Component
1
Package
P=3mm
Electronic Component
2
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
0.842g
Electronic Component
3mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264973701
Operating Temperature
40℃~+105℃
Socket
2x4P
Electronic Component
Electronic Component
PIN
4

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

TE Connectivity 794617-8 产品概述

一、概述

794617-8 是 TE Connectivity(泰科电子)出品的一款 8 位微型插座式连接器外壳(8POS MICRO MNL RCPT HSG),国产供应,按整件销售(不拆零)。本款连接器采用 2×4 排布,间距(Pitch)为 3.0 mm,黑色外壳并带有锁扣设计,适用于需要稳固插拔配合的线对板或线对线连结场合。材料符合阻燃等级 UL94V-0,工作温度范围为 -40℃ 至 +105℃,适用环境广泛且耐用性好。

二、主要参数

  • 型号:794617-8
  • 品牌:TE Connectivity(泰科电子)
  • 插孔结构:2×4P(总位数 8)
  • 间距(P):3.0 mm
  • 排数:2;每排 PIN 数:4
  • 颜色:黑色
  • 是否带锁扣:带锁扣(便于可靠锁合与防松脱)
  • 是否带翅:不带翅
  • 阻燃等级:UL94V-0(提高耐燃性能,满足安全规范)
  • 工作温度:-40℃ ~ +105℃
  • 封装:P=3mm
  • 产地:中华人民共和国(中国产)
  • 销售方式:不拆零(按整件供应)

三、结构与材料特性

794617-8 外壳采用符合工业标准的工程塑料制造,表面为黑色,经过阻燃处理以达到 UL94V-0 等级,能在常见工业温湿度条件下保持尺寸稳定与电气安全。外壳设计有卡扣结构(锁扣),保证插拔后的机械固定,减少震动或拉扯导致接触不良的风险。2×4 的排布与 3.0 mm 间距为常见微型连接器规格,兼顾了密度与可操作性。

四、配合与安装注意

  • 配合件:此外壳通常与相应的插针/插座接触件(crimp contacts)配合使用,需选用与 TE 指定型号相匹配的接触件以保证尺寸与接触可靠性。
  • 安装方式:外壳本身为线端或插座类型外壳,接触件通过压着(crimp)方式装入;在装配到配对母/公端时务必确认锁扣已完全就位。
  • 机械要求:在插拔、固定或装配 PCB 时,应避免过度弯曲导线或施加超出锁扣设计范围的拉力。
  • 环境要求:虽然材料耐温范围宽,但若在高湿、高化学腐蚀环境下使用,应考虑额外防护或选用表面处理的接触件。
  • 校验建议:在批量应用前,建议根据实际线径、压接工具与接触件进行首件检查,确认接触电阻与机械锁合可靠性。

五、典型应用场景

  • 工业控制设备内模块间的电源与信号连接
  • 通信设备、测试仪器中的小型线对线或线对板连接
  • 消费类电子内部连接(需注意环境条件与电流要求)
  • 仪表、医疗设备等对可靠插拔与阻燃性有要求的场景

六、优势亮点

  • 紧凑型设计:3.0 mm 间距在保证足够电气绝缘距离的同时,实现较高密度布局。
  • 可靠锁扣:带锁扣结构提升插拔稳定性,适合震动或移动场景。
  • 阻燃与宽温特性:UL94V-0 等级与 -40℃~+105℃ 的工作温度适配多数工业应用。
  • 品牌与供应:TE Connectivity 品牌背景,国产供应并按整件交付,适合批量采购与长期供货管理。

七、选购与使用建议

  • 确认配套接触件型号与线规,避免因接触件尺寸不匹配导致接触不良或压着失败。
  • 按实际工作电流与电压参考 TE 官方数据或 datasheet,确保连接器满足电气负载需求(若需高电流或高温应用,咨询厂家或选型更高规格产品)。
  • 现场装配时使用合格的压着工具,并进行抽样电阻与拉力检测,保证长期可靠性。
  • 考虑环境因素:如有腐蚀性气体或长期潮湿环境,推荐采取防护措施或选用更耐环境的配件。

八、结语

794617-8 作为 TE Connectivity 的 8 位微型插座外壳,凭借紧凑的 2×4 布局、3.0 mm 间距、锁扣设计以及 UL94V-0 阻燃材料,适合多种要求稳固连接与可靠性的应用场景。选型时应核对配套接触件与电气要求,并按照推荐的装配规范进行使用,以获得最佳长期性能。如需更详细的电气参数或配对零件型号,建议参考 TE 官方 datasheet 或咨询授权分销商。

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