WMSIC Electronic Components

TE Connectivity 280919-4

Model280919-4
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 25+

Available for RFQ

Technical data

Product details

17 specifications

Core information

Product name
TE Connectivity 280919-4
Type
TE CONNECTIVITY
Minimum package
8000 卷

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
280919-4
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
0.47g
Electronic Component
1
Electronic Component
Crimp Terminal
Electronic Component
BM0264973632
AWG
15~20
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
8000

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

280919-4 产品概述

一、产品简介

280919-4 为 TE Connectivity(泰科电子)出品的一款冷压快速断开式母端子(Quick Disconnect Receptacle),属 FASTIN-FASTON 187 系列,直式结构。端子适配 4.75 mm(.187 in)宽的配合舌片,支持 20–15 AWG(0.51–1.65 mm²)电线规格,触头材质为磷青铜并镀锡,兼顾导电性与防腐蚀特性,适用于需要可靠插拔连接的电气连接场合。

二、主要特性

  • 兼容性强:专为 FASTIN-FASTON 187 标准舌片设计,通用度高,易于替换与维护。
  • 电气性能稳定:磷青铜基体保证优良的导电性与弹性,镀锡层提高接触可靠性并抵抗氧化。
  • 适用线规广:支持 20 至 15 AWG(0.51–1.65 mm²),覆盖常见中低电流布线需求。
  • 结构设计合理:直式端子便于在狭小空间内布线与快速插拔,适合批量装配与维护操作。
  • 冷压连接:通过冷压成形实现机械和电气的双重可靠接触,适配自动或手动压接设备。

三、典型技术参数(概要)

  • 品名:Quick Disconnect Receptacle(母端子)
  • 系列:FASTIN-FASTON 187(直式)
  • 线规:20–15 AWG(0.51–1.65 mm²)
  • 配合舌片宽度:4.75 mm [.187 in]
  • 触头材料:磷青铜(Phosphor Bronze)
  • 触头镀层:锡(Tin)
    (注:具体机械强度、电阻与额定电流等参数请参见 TE 官方数据表或向供应商索取完整规格书)

四、适用场景

  • 家用电器内外部线束连接:风扇、电热器、控制盒等需要可拆卸连接的部位。
  • 商用设备与工业控制柜:便于维护的继电器、端子排及模块连接。
  • 车用电子与非关键动力电路(依据具体规格和认证):用于车灯、仪表等配件的连接(请根据实际标准与环境要求验证)。
  • 维修替换与原厂装配:因通用性强,经常用于备件与生产线快速装配。

五、选型与安装建议

  • 选择与确认:确认配合舌片宽度为 4.75 mm(.187 in)且线规在 20–15 AWG 范围内。
  • 压接工具:建议使用与端子相匹配的冷压钳或模具,以保证压接质量与机械强度,避免手工压接引起虚焊或断线。
  • 剥线与插入:剥线长度与端子桶长度匹配,铜线芯不得露出端子外部,确保良好绝缘与应力支持。
  • 环境考虑:如工作环境存在湿气、腐蚀性气体或高温,应评估镀锡层的适用性或考虑额外防护处理。
  • 质量检验:压接后应检查拔出力、接触电阻与外观,必要时进行拉力与电性测试。

六、注意事项

  • 请勿超出推荐线规与机械载荷;在高振动或高温场合使用前确认额定值。
  • 若用于关键安全系统或车规级应用,请参考 TE 官方认证与测试报告,确保满足相关标准。
  • 订购与库存:因型号通用性高,请在批量采购时核对原厂料号以保证一致性。

如需更详细的电气/机械指标、认证信息或推荐压接模具型号,可提供具体需求,我可协助查找 TE 官方数据表并给出更精确的选型建议。

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