WMSIC Electronic Components

SHOU HAN 2.54-5P WZDK MS Connector 2.54

Model2.54-5P
PackageTHT,P=2.54MM
BrandSHOU HAN
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 164017

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SHOU HAN 2.54-5P WZDK MS
Type
THT, P=2.54MM
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHOU HAN
Electronic Component
2.54-5P WZDK MS
Electronic Component
1
Package
Through-hole, P=2.54mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.595g
Electronic Component
2.5mm
Electronic Component
Electronic Component
PIN
5P
Electronic Component
1
Electronic Component
XHB
Electronic Component
BM0264533068
Electronic Component
PA6T
Electronic Component
Electronic Component

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

2.54-5P WZDK MS线对板针座产品概述

一、产品定位与核心规格

2.54-5P WZDK MS是一款单排弯插式线对板针座,专为电子设备内部信号与电力传输设计,核心规格清晰明确:

  • 布局参数:1排×5Pin(单排5针),满足中等通道数的连接需求;
  • 安装方式:弯插式(直角插针),适配PCB板侧面或狭小空间安装;
  • 电气参数:额定电流3A(AC/DC通用)、额定电压250V,覆盖常见低压电路;
  • 环境参数:工作温度范围-25℃~+85℃,可适应大部分室内及轻度户外场景;
  • 材质认证:触头采用黄铜+锡镀层,塑料壳体为PA6T工程塑料,阻燃等级UL94V-0(符合电子电器安全标准)。

该产品隶属于首韩(SHOU HAN)品牌,参考兼容XHB系列连接器,是小型电子设备连接的高性价比选择。

二、结构设计与材质优势

2.1 紧凑结构适配空间需求

弯插式设计(直角插针)使针座可垂直安装于PCB板边缘,大幅节省正面空间,尤其适合小型化设备(如智能家居模块、便携式仪器)的内部布局;单排5Pin布局排列整齐,插针间距均匀,避免相邻引脚短路风险。

2.2 优质材质保障可靠性

  • 触头部分:黄铜基底+表面锡镀层,黄铜导电性能优异(电阻率低),锡镀层可有效防止触头氧化,降低接触电阻(长期使用后仍保持稳定连接);
  • 塑料壳体:PA6T工程塑料,具备高强度、耐高温特性(可承受焊接高温),且阻燃等级达UL94V-0,遇明火时可快速自熄,提升设备安全系数;
  • 外观设计:米色壳体便于生产过程中识别,插针端面平整,插拔手感顺畅。

三、电气性能与安全特性

3.1 稳定的电气传输性能

额定电流3A、电压250V满足多数低压电子设备的电力与信号传输(如小家电的控制电路、传感器的信号输出);触头接触电阻≤10mΩ(典型值),绝缘电阻≥100MΩ(500V DC),确保信号无衰减、电力传输无损耗。

3.2 可靠的安全认证

  • 阻燃等级UL94V-0:经UL认证,塑料壳体遇火时可在10秒内自熄,不会产生熔滴,避免引燃周边元件;
  • 宽温适应性:-25℃~+85℃覆盖日常使用的温度波动(如冬季低温、夏季高温环境),无需额外防护即可稳定工作。

四、典型应用场景

该针座因结构紧凑、性能稳定,广泛应用于以下领域:

  1. 小型家电:豆浆机、加湿器、电热水壶等的控制板与电源线/传感器的连接;
  2. 智能家居:智能开关、温湿度传感器、安防摄像头的内部模块连接;
  3. 消费电子:机顶盒、路由器、便携式音箱的PCB板与排线的连接;
  4. 工业控制:小型PLC、传感器模块、微型电机控制器的信号传输。

适配性方面,可兼容XHB系列2.5mm间距的线端连接器,实现线对板的无缝对接,降低选型复杂度。

五、安装与使用注意事项

5.1 安装要点

  • 弯插式安装需确认PCB板开孔间距(2.5mm/2.54mm兼容),开孔直径建议0.8~1.0mm,避免插针过紧或过松;
  • 焊接温度控制:烙铁温度≤260℃,单次焊接时间≤3秒,防止塑料壳体变形或触头镀层损坏;
  • 焊接后需清理PCB板表面助焊剂残留,避免腐蚀。

5.2 使用与存储

  • 插拔时需均匀用力,避免单针受力导致插针弯曲;
  • 存储环境:常温(15℃~35℃)、干燥(相对湿度≤60%),避免阳光直射及腐蚀性气体(如硫化氢、氯气);
  • 长期未使用的产品,建议每6个月检查触头是否氧化,必要时用无水酒精擦拭。

该产品凭借紧凑结构、稳定性能与高性价比,成为小型电子设备线对板连接的优选组件,可满足多数常规应用场景的需求。

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