WMSIC Electronic Components

XFCN TTK44100105-1120 TTK44100105

ModelTTK44100105-1120
PackageTHT
BrandXFCN
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 Option 178411

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN TTK44100105-1120
Type
THT
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
TTK44100105-1120
Electronic Component
1
Package
Through-hole
Electronic Component
PCBSolder Terminal Block
Electronic Component
3.004g
Electronic Component
5
Electronic Component
BM0265820806
Electronic Component
Through-hole
Electronic Component
Electronic Component
Electronic Component
12.9mm
Electronic Component
4
Electronic Component
M4
Electronic Component
Electronic Component
Current
50A

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

TTK44100105-1120 PCB焊接端子产品概述

TTK44100105-1120是兴飞电子(XFCN)推出的一款M4螺孔插件式PCB焊接端子,专为电路板与外部导线的可靠连接设计,兼顾电气性能稳定性与安装便利性,广泛适配工业控制、电源设备等领域的PCB布线需求。

一、产品定位与核心基础规格

该端子属于通用型PCB接线组件,核心基础参数如下:

  • 品牌:兴飞电子(XFCN)
  • 型号:TTK44100105-1120
  • 类型:PCB焊接端子
  • 封装形式:插件式(DIP)
  • 螺孔规格:M4标准螺纹(适配M4螺丝/接线片)
  • 焊脚数量:4个垂直插件焊脚
  • 端子材质:黄铜(高导电率,表面镀锡处理)
  • 绝缘外壳:PA66工程塑料(V0阻燃等级)

二、关键电气与机械性能参数

产品性能符合工业级电子设备要求,核心参数如下:

  • 额定电流:10A(AC/DC通用,满足中低载流需求)
  • 额定电压:250V AC/DC(适配低压电气系统)
  • 绝缘电阻:常态下≥1000MΩ(保证绝缘可靠性)
  • 耐电压:1500V AC/1min(无击穿、飞弧,符合安全标准)
  • 焊脚拉力:单个焊脚≥10N(抗机械应力,防止焊接脱落)
  • 螺孔紧固扭矩:0.8-1.2N·m(避免过度紧固损坏端子)
  • 工作温度范围:-40℃至+105℃(适配宽温环境)

三、设计特点与应用优势

  1. 高导电低阻:黄铜端子+镀锡表面处理,焊接性优异,接触电阻≤5mΩ,降低发热风险;
  2. 紧凑布局:4个焊脚采用5mm中心距设计,适配常规PCB焊盘,节省板上空间;
  3. 阻燃防护:PA66 V0级塑料外壳,耐高温、防燃烧,符合电子设备安全规范;
  4. 通用适配:M4标准化螺孔,兼容市场常见M4螺丝/接线片,无需定制连接件;
  5. 插件工艺友好:垂直焊脚设计,支持手工或自动插件设备,焊接良率高;
  6. 抗应力设计:焊脚与端子本体一体化成型,减少断裂风险,可承受导线轻微拉力。

四、典型应用场景

该端子广泛应用于以下领域:

  • 工业控制:PLC、变频器、伺服驱动器的PCB接线端子;
  • 电源设备:开关电源、UPS、充电桩控制板的电流输出端;
  • 通信设备:路由器、交换机、基站的信号/电源连接;
  • 家电控制:智能空调、洗衣机主控板的外部接线;
  • 汽车电子:车载低压控制器(如车灯、门窗ECU)的辅助接线。

五、安装与焊接注意事项

为保证产品可靠性,需注意以下要点:

  1. 焊接工艺:使用无铅焊锡(Sn-Cu),焊接温度260±10℃,单脚焊接时间≤3s(避免损坏绝缘壳);
  2. 焊盘设计:PCB焊盘孔径0.8-1.0mm,焊盘直径≥2.0mm,确保焊接强度;
  3. 螺孔紧固:M4螺丝扭矩控制在0.8-1.2N·m,避免过度拧紧导致端子变形;
  4. 导线连接:适配截面积≤2.5mm²导线,剥线长度5-6mm,保证充分接触;
  5. 环境防护:避免长期暴露在潮湿、腐蚀性气体中,必要时增加绝缘套管。

TTK44100105-1120凭借可靠的性能、通用的适配性与成熟的工艺,成为工业及消费电子领域PCB接线的优选方案,满足不同场景下的连接需求。

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