WMSIC Electronic Components

kinghelm KH-A2504-02AW

ModelKH-A2504-02AW
PackageP=2.5mm
Brandkinghelm
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
kinghelm KH-A2504-02AW
Type
KINGHELM
Minimum package
2000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-A2504-02AW
Electronic Component
1
Package
P=2.5mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.274g
Electronic Component
2.54mm
Electronic Component
Electronic Component
PIN
2P
Electronic Component
1
Electronic Component
BM0265695715
Electronic Component
PA46
Electronic Component
Electronic Component
Operating Temperature
25℃~+85℃

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

KH-A2504-02AW线对板针座产品概述

KH-A2504-02AW是金航标(kinghelm)推出的一款标准间距单排弯插式线对板连接器,专为小型电子设备、工业控制模块等场景设计,以紧凑结构、可靠性能和通用兼容性为核心优势,满足多领域的连接需求。

一、产品核心定位与应用场景

该针座主打“小体积、高可靠、低成本”,适配需要2路信号/小功率电源传输的场景,典型应用包括:

  • 消费电子:智能穿戴(手环/手表充电接口)、小型音箱、加湿器等;
  • 工业控制:传感器模块、小型PLC输入输出端;
  • 汽车电子:车载小设备(行车记录仪、氛围灯)连接端口;
  • 智能家居:智能开关、传感器节点内部连接。

二、关键性能与参数解析

KH-A2504-02AW的参数围绕“稳定连接”和“环境适配”设计,核心信息如下:

1. 电气性能

  • 额定电流:3A(AC/DC通用),满足小功率电源或中等负载信号传输;
  • 额定电压:250V,符合常规低压设备安全要求;
  • 触头设计:黄铜基底+锡镀层,黄铜导电率高(≈100%IACS),锡镀层抗氧化耐腐蚀,接触电阻典型值≤10mΩ,避免长期接触不良。

2. 机械结构

  • 结构类型:1x2P单排设计,总PIN数2个,每排2针,结构紧凑;
  • 间距:2.54mm(行业标准间距),兼容多数同类型端子;
  • 安装方式:弯插式,插针垂直于塑料主体,适合PCB侧面焊接,节省正面空间;
  • 尺寸参数:Z轴(板上高度)6.35mm,Y轴(板上底边宽度)7.1mm,占用PCB面积小,适配小型化设计。

3. 环境与安全性能

  • 工作温度:-25℃~+85℃,覆盖常规工业、消费电子温度范围;
  • 塑料材质:PA46(聚酰胺46),比普通PA66耐高温性更强(连续使用温度达160℃),机械强度高、耐冲击;
  • 阻燃等级:UL94V-0,符合严苛防火标准,降低火灾风险;
  • 外观颜色:米色,便于装配识别插针方向,减少误装。

三、材质与工艺优势

该针座的性能优势源于对材质和工艺的精准把控:

  • 触头工艺:黄铜插针精密冲压成型,表面镀锡厚度均匀(≥5μm),确保接触可靠;
  • 塑料成型:PA46一体注塑,插针与塑料主体结合紧密,无松动风险;
  • 弯插设计:插针折弯角度精准(90°±1°),焊接时与PCB贴合度高,减少虚焊概率,提升牢固性。

四、兼容性与选型注意事项

1. 兼容性

2.54mm间距为行业通用标准,KH-A2504-02AW可与多数同间距线端端子(如杜邦2.54mm端子、JST XH系列端子)直接匹配,无需额外定制,降低选型成本。

2. 使用注意

  • 焊接要求:温度建议260℃±10℃,时间不超过3秒,避免高温损坏PA46;
  • 环境限制:避免高湿度(>95%)、腐蚀性气体(硫化物)环境长期使用,必要时做防护;
  • 装配匹配:确认配套线端端子的PIN数、间距一致,确保插拔顺畅。

五、总结

KH-A2504-02AW作为金航标高性价比线对板针座,以标准间距、紧凑结构、可靠性能为核心,覆盖多领域应用,兼具阻燃安全、通用兼容优势,是小型电子设备、工业控制模块连接方案的优选,满足客户对成本与可靠性的双重需求。

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