WMSIC Electronic Components

kinghelm KH-2.54PH180-1X14P-L11.5

ModelKH-2.54PH180-1X14P-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-2.54PH180-1X14P-L11.5
Type
KINGHELM
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-2.54PH180-1X14P-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
0.87g
Electronic Component
2.54mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0265398668
Electronic Component
Through-hole
Operating Temperature
40℃~+105℃
PIN
14P

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

KH-2.54PH180-1X14P-L11.5 排针产品概述

一、产品核心定位与身份

KH-2.54PH180-1X14P-L11.5是金航标(kinghelm)推出的单排直插方针排针,属于2.54mm间距的标准插件连接器。该产品聚焦中小功率电子设备的板间信号/电力传输需求,以稳定可靠、兼容易装为核心设计目标,适配工业控制、消费电子、车载等多领域场景,是替代传统圆针排针的高性价比选择。

二、关键技术参数及意义

1. 间距与引脚布局

采用2.54mm国际标准间距(Pitch),单排14引脚(1x14P)设计,完全兼容绝大多数PCB的通孔布局,无需额外调整电路板设计即可直接替换;方针结构替代传统圆针,接触面积提升约30%,可有效降低接触电阻,减少电流传输损耗。

2. 电气性能

额定电流3A/引脚,满足中小功率信号与低电压电力的同步传输(如传感器信号、LED驱动电源等);常规工作电压适配DC50V以内场景,符合多数电子设备的电气安全规范。

3. 机械尺寸

  • 配合针长度6mm:插合段长度充足,保证与排母的插合深度(≥5mm),避免虚接或接触不良;
  • 端接针长度3mm:适配1.6mm标准PCB板厚,焊接后可穿透板体形成牢固焊点,抗振动能力强;
  • 塑高2.5mm:塑壳高度紧凑,不占用过多PCB空间,便于相邻元件(如电容、电阻)的布局;
  • 总长度11.5mm(对应型号后缀L11.5):尺寸精准统一,批量生产一致性高。

4. 环境适应性

工作温度范围**-40℃~+105℃**,覆盖工业级宽温需求,可稳定运行于户外、车载等温差极端场景;黑色耐高温工程塑料塑壳(PA66材质),耐老化、抗冲击,长期使用无变形或脆化。

三、设计特性与应用优势

  1. 安装便捷性:直插式安装无需复杂工具,通孔焊接操作简单,适合手工焊接或自动化贴装(需配合插件设备);
  2. 接触可靠性:方针结构比圆针更易形成紧密接触,插拔寿命可达500次以上(常规测试标准),长期使用不易松脱;
  3. 兼容性强:2.54mm标准间距兼容市场上90%以上的排母产品,可与金航标同系列排母(如KH-2.54PH180-1X14P母座)完美配合;
  4. 成本可控:采用国产优质材料与成熟工艺,在保证性能的前提下降低采购成本,适合批量应用场景。

四、典型应用场景

  1. 工业控制领域:PLC(可编程逻辑控制器)输入输出模块、传感器信号采集板、小型伺服电机驱动板;
  2. 消费电子领域:智能家居灯光控制模块、小家电(电饭煲/加湿器)主控板、智能穿戴设备内部接口;
  3. 车载电子领域:汽车仪表盘背光控制板、辅助驾驶传感器接口、车载音响内部连接;
  4. 通信设备领域:小型路由器/交换机内部接口板、无线AP模块连接;
  5. 医疗设备领域:小型监护仪信号采集端、家用血压计内部电路连接(符合RoHS环保要求)。

五、品牌与品质保障

金航标(kinghelm)作为国内连接器行业的资深厂商,拥有12年以上研发生产经验,产品通过ISO9001质量管理体系认证,所有材料符合RoHS 2.0环保标准(无铅、无镉、无汞)。该排针每批次均经过:

  • 接触电阻测试(≤20mΩ/引脚);
  • 插拔寿命测试(500次循环无失效);
  • 高低温循环测试(-40℃~+105℃,100次循环性能稳定);
  • 振动测试(10~2000Hz,加速度2g,无接触不良)。

批量供应稳定,可提供定制化服务(如镀金引脚、特殊塑壳颜色等),满足不同客户的个性化需求。

该产品以高性价比、稳定可靠的特性,成为电子设备板间连接的优选方案,广泛应用于多领域的量产项目中。

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