WMSIC Electronic Components

XFCN TT44112092-1600 TT44112092

ModelTT44112092-1600
PackageThrough-hole
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 178124

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN TT44112092-1600
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
TT44112092-1600
Electronic Component
1
Package
Through-hole
Electronic Component
PCBSolder Terminal Block
Electronic Component
3.554g
Electronic Component
5
Electronic Component
BM0265820768
Electronic Component
Through-hole
Electronic Component
Electronic Component
Electronic Component
16mm
Electronic Component
4
Electronic Component
M4
Electronic Component
Electronic Component
Current
60A

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

TT44112092-1600 PCB焊接端子(XFCN兴飞)产品概述

一、产品定位与核心身份

TT44112092-1600是兴飞电子(XFCN) 推出的通用型PCB插件式焊接端子,针对工业控制、消费电子等场景中“可靠接线+便捷焊接”的核心需求设计,属于中低功率电路的信号/电源接线解决方案,区别于贴片端子的高密度布局,更侧重机械固定与抗振动性能。

二、核心技术参数详解

该端子的参数均符合电子元器件行业标准,关键指标如下:

  • 螺孔规格:M4标准螺纹(适配ISO 4759-1十字槽螺丝,螺纹深度≥3mm,避免滑丝);
  • 焊脚数量:4个直插焊脚(间距2.54mm,适配常规PCB焊盘布局);
  • 封装类型:插件式(引脚长度68mm,适配1.02.0mm厚PCB板);
  • 电气性能:额定电流10A(AC/DC)、额定电压250V(AC),接触电阻≤10mΩ(确保低损耗);
  • 材料特性:接线柱为黄铜镀锡(导电+抗腐蚀),绝缘壳体为PA66(耐高温105℃、阻燃等级V0,符合UL94标准);
  • 工作温度:-40℃~+105℃(适应宽温环境)。

三、结构设计与工艺优势

1. 接线端可靠性设计

M4螺孔采用精密滚丝工艺,螺纹精度达6g级,配合黄铜接线柱的高硬度,可承受0.8~1.2N·m的拧紧扭矩,避免螺丝松动导致的接触不良;接线柱底部与焊脚一体化成型,减少额外连接点,降低接触电阻。

2. 焊脚适配性优化

4个焊脚采用镀锡处理(锡层厚度≥5μm),焊接性优异——手工焊时350380℃温度下3秒内可完成可靠焊接,波峰焊(260280℃)时无“假焊”“脱焊”问题;焊脚间距2.54mm为行业标准,可直接匹配多数PCB设计软件的默认封装库。

3. 绝缘壳体安全设计

PA66壳体采用阻燃V0级材料,表面光滑无毛刺,边缘倒角(R0.5mm)便于插件操作;壳体与金属接线柱的绝缘距离≥2mm,符合GB 19517-2009电气安全标准,避免短路风险。

四、典型应用场景

该端子因“小体积+高可靠性”,广泛用于以下领域:

  • 工业控制:PLC模块、变频器、伺服驱动器的信号输入/电源接线(抗振动性能适配设备运行中的机械冲击);
  • 消费电子:洗衣机、空调、智能家居网关的控制板接线(满足日常10A以内的功率需求);
  • 通信设备:小型基站、路由器的电源模块接线(宽温特性适应户外/机房环境);
  • 汽车售后:行车记录仪、倒车雷达的辅助控制板接线(-40℃低温无脆裂)。

五、选型与使用注意事项

  1. 螺丝匹配:建议使用M4×6mm十字槽螺丝(头部直径≤5mm,避免干涉相邻端子);
  2. PCB焊盘:焊盘孔径建议1.21.3mm(比焊脚直径0.8mm大0.40.5mm,便于插件);
  3. 焊接工艺:手工焊温度≤380℃,时间≤3秒;波峰焊时需将端子壳体朝上,避免焊锡渗入螺孔;
  4. 环境限制:避免长期暴露在强酸强碱环境中,盐雾测试(48小时)后需清洁端子表面。

六、总结

TT44112092-1600作为XFCN的经典插件端子,以“M4螺孔的可靠接线+4焊脚的便捷焊接”为核心,兼顾了机械强度与电气性能,适配多场景的中低功率接线需求,是替代传统压接端子的高性价比选择。

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