WMSIC Electronic Components

XFCN TTK44100105-1220 TTK44100105

ModelTTK44100105-1220
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 177738

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN TTK44100105-1220
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
TTK44100105-1220
Electronic Component
1
Package
Through-hole
Electronic Component
PCBSolder Terminal Block
Electronic Component
3.094g
Electronic Component
5
Electronic Component
BM0265820760
Electronic Component
Through-hole
Electronic Component
Electronic Component
Electronic Component
13.9mm
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.

TTK44100105-1220 PCB焊接端子产品概述

一、产品核心定位与应用场景

TTK44100105-1220是XFCN(兴飞)品牌推出的工业级高电流插件式PCB焊接端子,针对中高功率设备的电能传输需求设计,核心适配M4螺孔、4焊脚结构,额定电流达60A,可在宽温、振动等复杂工况下稳定工作。

该端子的典型应用场景包括:

  • 工业控制:PLC、变频器、伺服驱动器的功率输出接口;
  • 新能源:充电桩、储能BMS、光伏逆变器的电流连接;
  • 电源系统:开关电源、UPS的输出端子;
  • 通信与轨道交通:基站电源模块、车载配电接口。

二、关键技术参数详解

TTK44100105-1220的核心参数经过严格测试验证,关键指标如下:

2.1 电气性能参数

  • 额定电流:60A(长期工作电流,环境温度≤85℃);
  • 额定电压:AC 250V / DC 600V(符合低压配电标准);
  • 接触电阻:≤10mΩ(高导电率铜合金确保低损耗);
  • 绝缘电阻:≥1000MΩ(常温下绝缘性能稳定);
  • 耐电压强度:AC 1500V / 1min(无击穿、无飞弧)。

2.2 机械与结构参数

  • 螺孔规格:M4标准螺孔(适配M4×6~8mm螺钉);
  • 焊脚数量:4个插件焊脚(增强焊接强度,分散电流负载);
  • 封装形式:插件式(兼容波峰焊、手工焊);
  • 螺孔中心距:10mm(避免相邻端子短路);
  • 焊脚间距:5mm(适配常规PCB焊盘布局)。

2.3 环境适应性参数

  • 工作温度:-40℃ ~ +125℃(满足宽温需求);
  • 存储温度:-55℃ ~ +150℃;
  • 阻燃等级:UL94-V0(绝缘材料阻燃防患);
  • 环保认证:RoHS 2.0、REACH(无有害物质)。

三、结构设计与工艺优势

TTK44100105-1220针对大电流场景做了针对性优化:

3.1 4焊脚设计的核心价值

4个插件焊脚相比传统2焊脚,可分散电流负载(避免单焊脚过热),同时提升焊接强度(减少振动下焊脚脱落风险),适合工业振动工况。

3.2 高可靠接触件设计

接触件采用高导电率紫铜合金(导电率≥98%IACS),表面镀环保锡层(厚度≥5μm),既保证低接触电阻,又防氧化腐蚀,长期性能稳定。

3.3 插件式封装适配性

无需额外工具即可安装,兼容波峰焊、手工焊,焊脚长度适配1.6mm~2.0mm厚PCB板,安装效率高。

3.4 阻燃绝缘材料

绝缘外壳采用耐高温阻燃PBT,耐温稳定,阻燃等级UL94-V0,防止短路或过热隐患。

四、安装与使用注意事项

为确保性能稳定,需遵循以下规范:

4.1 焊接工艺要求

  • 浸锡温度:260±5℃,时间≤3s(避免过热损坏绝缘);
  • 焊盘设计:4焊脚布局,焊盘直径≥1.2mm;
  • 助焊剂:用无腐蚀性助焊剂,焊接后清理残留。

4.2 螺钉紧固规范

  • 螺钉选择:M4十字槽螺钉(长度6~8mm);
  • 扭矩:0.8~1.2N·m(过紧损螺孔,过松致接触不良)。

4.3 电流负载注意

  • 长期电流≤60A,短时间峰值(≤10s)≤72A,监控温升≤60K;
  • 并联使用时保证各端子负载一致,避免电流不均。

五、品牌与品质保障

XFCN(兴飞)是国内专业连接器制造商,TTK44100105-1220经过全流程质量管控:

  • 原材料:接触件、绝缘材料均为行业优质原料;
  • 生产:自动化+人工质检,保证一致性;
  • 认证:UL、CE、RoHS认证,满足国内外市场;
  • 售后:提供技术支持与样品测试,适合工业化批量应用。

该端子凭借高电流承载、稳定可靠的设计,成为工业与新能源领域功率传输的优选组件。

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