WMSIC Electronic Components

TE Connectivity 171661-1

Model171661-1
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

18 specifications

Core information

Product name
TE Connectivity 171661-1
Type
TE CONNECTIVITY
Minimum package
6000 卷

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TE CONNECTIVITY
Electronic Component
171661-1
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0264858445
AWG
16~20
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
6000
Electronic Component
0.5~1.25
(OD)
2mm~2.7mm

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

TE Connectivity 171661-1 插片端子 产品概述

一、产品简介

TE Connectivity(泰科电子)型号 171661-1 为非密封式插片端子(插片宽度 1.8 mm,厚度 0.64 mm),适配细小尺寸的快速断开/连接需求。该端子面向 20–16 AWG 的导线(线径 0.5–1.29 mm²),提供可靠的机械接触与电气连接,常用于线束、控制箱、家用电器及一般电子设备的低功率互连场合。

二、主要技术参数

  • 线规(AWG):16 ~ 20
  • 线径(mm²):0.5 ~ 1.25(通常标注 0.5–1.29 mm²)
  • 允许绝缘外径(OD):2.0 ~ 2.7 mm
  • 插片宽度:1.8 mm(0.07 in)
  • 插片厚度:0.64 mm(0.025 in)
  • 触头材质:黄铜(铜合金)
  • 触头镀层:镀锡(Sn)
  • 类型:非密封式插片端子(直接裸露触点)

三、材料与表面处理

触头由黄铜基体加工,黄铜兼顾机械强度与良好导电性,表面采用镀锡处理以提升耐腐蚀性、改善焊接/接触性能并降低氧化导致的接触电阻。镀锡层对常温与中低温环境有良好保护,但在极端高温或长时间潮湿腐蚀环境下仍需额外防护或选用密封型产品。

四、结构与机械特性

该插片端子为标准平片结构,1.8 mm 的窄幅设计适合空间受限或小型连接器件。0.64 mm 的厚度保证在重复插拔时的弹性与接触力,同时可与匹配的公插座/母端子紧密配合。作为非密封端子,其接点裸露,须避免直接暴露于腐蚀性气体、盐雾或液体中。

五、典型应用场景

  • 家用电器内连接(风扇、马达、控制板)
  • 低功率照明与信号线连接
  • 线束制造与维修,便捷的快速断开需求
  • 小型电源与控制模块的互连
    在这些场合,171661-1 提供结构紧凑、成本效益好的连接方案。

六、安装与压接建议

  • 选用与该端子对应规格的压接钳和模具,保证压接尺寸与形状符合工艺要求;不合适的压接工具会导致接触不良或线缆损伤。
  • 剥线时避免暴露过长导体,应让绝缘层达到允许的 OD 范围内以便在压接时获得合适的绝缘支撑。
  • 压接后建议进行拉力和电阻检查(抽拉测试、接触电阻测试)以确认机械与电气性能。
  • 由于为非密封结构,建议在有湿气或腐蚀性环境下采用密封或涂覆工艺(如涂胶、涂层)以延长可靠性。

七、环境与可靠性注意事项

  • 不适用于要求密封、防水或高湿高腐蚀环境的应用;若环境苛刻,应考虑密封型端子或在接点处采取保护措施。
  • 镀锡虽能改善短期抗氧化性能,但在含卤或高硫环境下仍可能发生接触退化。
  • 对于高电流或高温应用,应以制造商提供的额定值为准,本型端子更适合低至中等电流场合。

八、采购与选型建议

在选型时应确认与之配合的插座/母端子宽度为 1.8 mm、厚度与弹性匹配;同时核对线规、绝缘外径与压接工具兼容性。型号信息:TE Connectivity(泰科) 171661-1。包装与交货信息请咨询泰科电子或授权分销商,获取最准确的库存与批量采购建议。若应用环境特殊(防护、耐高温或高电流),建议与厂商工程支持确认或选择更适合的系列型号。

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