WMSIC Electronic Components

XFCN TT56145145-1520 TT56145145

ModelTT56145145-1520
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN TT56145145-1520
Type
XFCN
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
TT56145145-1520
Electronic Component
1
Package
Through-hole
Electronic Component
PCBSolder Terminal Block
Electronic Component
7.313g
Electronic Component
1
Electronic Component
BM0264535225
Electronic Component
Through-hole
Electronic Component
Electronic Component
Electronic Component
15.2mm
Electronic Component
6
Electronic Component
M5
Electronic Component
Electronic Component
Current
135A

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

TT56145145-1520 PCB焊接端子产品概述

一、产品核心定位与适用场景

TT56145145-1520是XFCN(兴飞) 针对工业级PCB电气连接需求推出的插件式焊接端子,核心解决“中等功率传输+高可靠性连接”场景的痛点——区别于贴片端子的低承载能力,其插件封装+多焊脚设计更适配振动环境、大电流传输需求,广泛应用于:

  • 工业自动化:PLC模块、传感器接口、电机驱动板
  • 电源设备:开关电源、UPS输出端子、充电桩控制板
  • 通讯领域:基站电源模块、光端机信号/接地接口
  • 电力仪表:电能表、电流表的计量级接线端子

二、关键参数详解

产品核心参数围绕“连接兼容性+焊接稳定性”设计,关键指标如下:

核心参数 具体规格 实际意义 螺孔规格 M5标准螺纹 适配市面上90%以上M5螺丝(如内六角、十字槽),连接扭矩建议1.5-2N·m(避免滑牙) 焊脚数量 6个插件焊脚 分散电流负载(单焊脚承载≤2A),降低单点过热风险;机械强度提升30%以上 封装类型 直插式插件 焊脚长度2.5mm(适配1.6mm标准PCB板),焊接后抗振动性能优于贴片端子 额定电流 12A(AC/DC) 满足中等功率设备(如500W以内电源模块)的传输需求 耐温范围 -40℃~120℃ 适配工业环境高低温循环(如户外设备、高温车间)

三、结构设计特点

  1. 导电主体:黄铜+镀锡工艺
    端子导电部分采用H62黄铜(导电率≥56%IACS),表面镀锡厚度3-5μm:

    • 抗氧化性能:常温下可保持3年以上无氧化,避免接触电阻增大;
    • 焊接兼容性:镀锡层降低烙铁温度要求(350℃-380℃即可),减少PCB板受热损伤。
  2. 螺孔结构:沉头式防突出设计
    螺孔采用半沉头结构,螺丝拧紧后顶部不超过端子平面,避免划伤PCB或相邻元器件;螺纹精度达ISO 9001标准,连接后无松动异响。

  3. 焊脚设计:间距优化防短路
    6个焊脚间距为2.54mm(标准DIP间距),焊脚宽度0.8mm:

    • 适配常规PCB焊盘(孔径1.0mm),上锡后焊点饱满;
    • 相邻焊脚间距≥1.5mm,避免焊接时桥接短路。
  4. 绝缘部分:耐高温工程塑料
    绝缘外壳采用PA66-GF10(加纤尼龙),耐冲击强度≥80J/m,且符合UL94 V-0阻燃等级,可防止端子间短路或接地故障。

四、品牌工艺与质量保障

XFCN作为国内端子领域的成熟品牌,TT56145145-1520经过多轮可靠性测试:

  • 振动测试:10-2000Hz振动,加速度2g,持续10小时无接触不良;
  • 温度循环:-40℃(2h)→120℃(2h)循环50次,绝缘电阻≥1000MΩ;
  • 环保合规:符合RoHS 2.0、REACH指令,无铅无镉,适配出口产品需求。

此外,产品采用全自动冲压+镀锡生产线,焊脚一致性公差≤0.1mm,批量采购时无需额外筛选。

五、选型与安装注意事项

  1. 选型核对要点

    • 确认PCB焊盘间距(需与端子6焊脚间距2.54mm匹配);
    • 电流需求≤12A(若超过需选更大规格端子,如M6螺孔型号);
    • 环境温度是否在-40℃~120℃范围内(极端低温需选耐寒塑料型号)。
  2. 安装规范

    • 焊接:烙铁温度350℃-380℃,单焊脚焊接时间≤3秒(避免绝缘壳变形);
    • 螺丝紧固:扭矩控制在1.5-2N·m(用扭矩扳手校准,防止过度拧紧损坏螺纹);
    • 插件:焊脚需完全插入焊盘孔(露出PCB背面1mm左右),避免虚焊。

总结

TT56145145-1520以“M5螺孔兼容性+6焊脚稳定性+插件封装可靠性”为核心优势,平衡了性能与成本,是工业控制、电源、通讯等领域PCB设计中“中等功率连接”的高性价比选择——尤其适合对振动、温度适应性要求较高的场景,可有效降低终端产品的连接故障风险。

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