WMSIC Electronic Components

kinghelm KH-2.54PH180-1X3P-L11.5

ModelKH-2.54PH180-1X3P-L11.5
PackageThrough-hole, P=2.54mm
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-2.54PH180-1X3P-L11.5
Type
KINGHELM
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-2.54PH180-1X3P-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
0.133g
Electronic Component
2.54mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264594940
Electronic Component
Through-hole
Operating Temperature
40℃~+105℃
PIN
3P

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

KH-2.54PH180-1X3P-L11.5排针产品概述

一、产品核心定位与基本属性

KH-2.54PH180-1X3P-L11.5是金航标(kinghelm) 旗下的单排直插方针排针,属于2.54mm间距标准系列产品,专为电子设备内部电路的信号与小功率电源传输设计。该产品采用单排3针(1x3P)布局,直插(DIP)安装方式,适配PCB通孔焊接工艺,是消费电子、工业控制等领域的通用连接组件,兼具紧凑尺寸与稳定性能,可满足多数小接口电路的连接需求。

二、关键参数与结构设计

该排针的核心参数与结构设计符合工业级通用标准,具体细节如下:

  • 间距与布局:标准2.54mm针距(国际通用规格,兼容性强),单排1x3P结构(总PIN位数3),适配小空间PCB设计;
  • 针型与安装:采用方针设计(相比圆针,接触面积更均匀,插拔力稳定),直插式安装,便于手工或自动焊接,安装牢固;
  • 尺寸细节:配合针长度6mm(确保与排母紧密配合,避免松脱),塑壳高度2.5mm(紧凑设计,节省PCB空间),端接针长度3mm(便于焊接固定,降低虚焊风险);
  • 电气与环境参数:额定电流3A(满足常规小功率传输),工作温度范围-40℃~+105℃(覆盖工业级温度波动),塑壳为黑色耐高温工程塑料(抗老化、耐潮湿)。

三、性能优势与可靠性

  1. 电气性能稳定:方针设计使针脚与排母接触面积均匀,插拔过程中接触电阻变化小,3A额定电流可支撑多数消费电子、工业设备的小功率信号/电源传输;
  2. 环境适应性强:工作温度覆盖-40℃至105℃,黑色塑壳采用耐温工程塑料,可抵抗户外环境的温度波动、潮湿与轻度腐蚀,适合 harsh 场景使用;
  3. 安装便捷可靠:直插DIP封装适配批量生产工艺,端接针3mm长度确保焊接牢固,塑高2.5mm不占用过多PCB空间,配合针6mm长度保证与排母的配合精度,减少接触不良问题;
  4. 兼容性广:2.54mm标准间距与方针结构,可兼容金航标同系列排母(如KH-2.54PH180-1X3P排母),也可匹配其他品牌同规格排母,降低选型与替换成本。

四、典型应用场景

KH-2.54PH180-1X3P-L11.5排针因尺寸紧凑、性能稳定,广泛应用于以下领域:

  • 消费电子:智能插座、遥控器、蓝牙音箱、智能手环等小型设备的内部电路连接;
  • 工业控制:小型PLC模块、传感器接口、电机驱动板的信号/电源传输;
  • 通信设备:路由器、交换机的辅助接口、电源模块连接;
  • 汽车电子:车载行车记录仪、车载充电器等小部件的内部电路连接(适配-40℃~105℃温度范围);
  • 医疗设备:小型体温计、血压计等医疗仪器的内部组件连接(基础参数符合医用设备基础要求)。

五、选型与使用注意事项

为确保产品性能与使用寿命,使用时需注意以下几点:

  1. 选型匹配:需确认配合的排母规格(间距2.54mm、方针、1x3P),避免针型/间距不匹配导致接触不良;
  2. 焊接工艺:焊接温度控制在260℃以下(塑壳耐温上限),单个针脚焊接时间不超过3秒,避免高温损坏塑壳;
  3. 插拔操作:方针插拔力适中,避免过度用力导致针脚弯曲或塑壳开裂,插拔后检查接触是否紧密;
  4. 存储要求:存储环境温度-20℃~+60℃,湿度≤60%,避免阳光直射与腐蚀性气体接触,存储周期不超过12个月。

该产品凭借标准化设计、稳定性能与高性价比,成为各类电子设备内部连接的可靠选择,适用于对空间、可靠性有要求的场景。

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