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kinghelm(金航标) KH-2.54PH180-1X4P-L11.5
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- kinghelm KH-2.54PH180-1X4P-L11.5
- Type
- KINGHELM
- Minimum package
- 500 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- KINGHELM
- Electronic Component
- KH-2.54PH180-1X4P-L11.5
- Electronic Component
- 2.5mm
- Electronic Component
- 1
- Package
- Through-hole, P=2.54mm
- Electronic Component
- Electronic Component
- Electronic Component
- Pin Header
- Electronic Component
- 0.22g
- Electronic Component
- 2.54mm
- Electronic Component
- Electronic Component
- Electronic Component
- 1
- Electronic Component
- BM0264594924
- Electronic Component
- Through-hole
- Operating Temperature
- 40℃~+105℃
- PIN
- 4P
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KH-2.54PH180-1X4P-L11.5 单排直插方针排针产品概述
一、产品核心定位与适用场景
KH-2.54PH180-1X4P-L11.5是金航标（kinghelm） 推出的一款通用型单排直插方针排针，属于2.54mm标准间距连接器系列。产品针对小功率信号传输、低电流电源连接设计，适配各类电子设备的PCB板间互联需求，兼顾工业级可靠性与消费电子的成本控制，是电子设计中基础连接的优选组件。
二、关键参数与规格详解
产品参数严格遵循行业标准，核心规格如下（含型号后缀含义解析）：
类别 具体参数 备注说明 结构规格 1×4P单排、方针设计 方针接触面积＞圆针，抗振动/接触电阻更低 间距 2.54mm（PH=Pitch） 行业通用间距，兼容多数PCB焊盘布局 安装方式 直插（DIP） 焊接工艺成熟，批量生产便捷 电气性能 额定电流3A、工作温度-40℃~+105℃ 覆盖工业低温/高温环境，满足小功率电源需求 尺寸参数 配合针6mm、塑高2.5mm、端接针3mm 总长度=6+2.5+3=11.5mm（对应型号后缀L11.5） 外观与材质 黑色绝缘塑壳、黄铜方针（镀锡） 塑壳耐高温，方针导电/焊接性能优异三、设计优势与可靠性保障
方针结构的连接稳定性
相比圆针，方针采用平面接触界面，与对座的接触面积提升30%以上，可有效降低接触电阻（＜20mΩ），减少信号/电流传输损耗；同时抗振动能力更强，避免设备运行中因振动导致的接触不良。直插安装的兼容性
DIP直插方式无需特殊工具，适配传统波峰焊、手工焊工艺，焊接后针脚与PCB结合牢固；2.54mm标准间距兼容现有90%以上的PCB板焊盘设计，无需额外修改电路布局。宽温与环境适应性
工作温度范围-40℃~+105℃，可满足户外设备（低温环境）、工业控制器（高温环境）的长期稳定运行；黑色绝缘塑壳采用耐高温工程塑料，耐磨损、抗老化，延长产品使用寿命。尺寸优化的平衡设计
配合针6mm（插入对座的有效长度）保障连接紧密性；端接针3mm（焊接长度）避免虚焊；塑高2.5mm支撑针脚且不影响相邻元件布局，平衡了连接可靠性与安装便捷性。
四、典型应用领域
该产品因规格通用、成本可控，广泛应用于以下场景：
- 消费电子：智能家居传感器（温湿度、人体感应）、小型家电控制板（加湿器、空气净化器）、音频设备（耳机放大器、便携音箱）；
- 工业控制：小型PLC模块、物联网终端节点、工业电源适配器内部连接；
- 通信设备：微型路由器/交换机辅助模块、5G小基站传感器接口；
- 教育与DIY：Arduino/Raspberry Pi扩展板、电子实验电路、创客项目PCB互联。
五、品牌与品质保障
金航标（kinghelm）作为国内连接器领域的资深厂商，KH-2.54PH系列排针通过ISO9001质量管理体系认证，符合RoHS环保标准（无铅、无有害物质）；产品出厂前经过严格测试：
- 振动测试（10~2000Hz，加速度2g）：无接触不良；
- 温度循环测试（-40℃~+105℃，100循环）：性能无衰减；
- 焊接测试（260℃波峰焊3秒）：塑壳无变形、针脚无脱落。
此外，金航标提供完善的售后支持与技术咨询，可根据客户需求定制少量规格调整，满足个性化设计需求。
总结：KH-2.54PH180-1X4P-L11.5凭借标准规格、可靠性能与经济成本，成为电子设备基础连接的高性价比选择，适用于从消费电子到工业控制的多场景应用。
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