WMSIC Electronic Components

XFCN PM127V-11-08-H46 PM127V

ModelPM127V-11-08-H46
PackageThrough-hole, P=1.27mm
BrandXFCN
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 177313

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN PM127V-11-08-H46
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
PM127V-11-08-H46
Electronic Component
4.6mm
Electronic Component
1
Package
Through-hole, P=1.27mm
Electronic Component
Electronic Component
Electronic Component
Female Header
Electronic Component
0.27g
Electronic Component
1.27mm
Electronic Component
1
Electronic Component
BM0265157383
Electronic Component
Through-hole
Operating Temperature
40℃~+105℃
Electronic Component
8P
Socket
Electronic Component

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

PM127V-11-08-H46排母产品概述

PM127V-11-08-H46是XFCN(兴飞)品牌推出的一款小间距单排直插排母,专为高密度PCB板间连接设计,具备紧凑体积、可靠接触性能与宽温适应性,可满足多领域电子设备的信号/电源传输需求。

一、产品核心定位与基本属性

该产品属于1x8P单排直插排母,核心定位为“小间距、高可靠、易安装”的板间连接器件,主要用于实现两块PCB板或模块间的信号/电源传输。其基础属性明确:

  • 排数:单排;
  • 总孔位数:8位(1×8P);
  • 间距:1.27mm(行业标准小间距,适配高密度布局);
  • 安装方式:直插式(插件);
  • 品牌:XFCN(兴飞)——国内连接器领域专业厂商,产品品质经过市场验证。

二、关键技术参数详解

PM127V-11-08-H46的参数设计围绕“可靠连接+紧凑空间”展开,核心参数及实际意义如下:

1. 机械参数

  • 间距1.27mm:比常规2.54mm间距缩小一半,大幅节省PCB空间,适配智能手环、小型传感器等小型化设备;
  • 方孔结构:相比圆孔,方孔与排针接触面积更大,接触稳定性更高,不易因振动导致松动;
  • 塑高4.6mm:塑料主体高度仅4.6mm,产品整体体积小巧,可嵌入狭窄空间内(如堆叠式模块内部);
  • 顶部插孔方向:插孔位于产品顶部,便于从PCB上方插入配套排针,操作便捷性强。

2. 电气与材料参数

  • 触头镀层:金:采用镀金工艺,耐氧化、耐腐蚀性能优异,可长期保持低接触电阻(典型值≤20mΩ),避免信号衰减或接触不良;
  • 总孔位数8P:单排8个插孔,可同时传输8路信号/电源,满足多通道连接需求(如传感器多参数采集)。

3. 环境参数

  • 工作温度:-40℃~+105℃:宽温范围覆盖低温环境(如北方户外终端)与高温场景(如工业设备散热区),可靠性符合工业级要求。

三、结构设计优势

该产品的结构设计针对“小型化+高可靠”需求优化,主要优势体现在:

  1. 方孔直插结构:直插式安装适配自动插件机或手工焊接,生产效率高;方孔设计提升接触力,耐振动性能优于圆孔排母(可满足常规工业振动场景);
  2. 紧凑塑高:4.6mm塑高减少了产品在PCB上的垂直占用空间,适合堆叠式模块设计(如智能穿戴设备内部堆叠);
  3. 镀金触头:触头镀金厚度满足工业级插拔要求(典型寿命≥500次),可抵抗潮湿、盐雾等恶劣环境,延长产品使用寿命。

四、典型应用场景

PM127V-11-08-H46凭借小间距、宽温、高可靠特性,广泛应用于以下领域:

  1. 消费电子:智能手环、蓝牙耳机充电盒、便携式音箱等小型设备的内部板间连接;
  2. 工业控制:小型PLC、温度/压力传感器模块、工业物联网终端的信号传输;
  3. 汽车电子:车载充电器、小屏显示模块等辅助电子设备的内部连接(适配车载常规温度范围);
  4. 通信设备:小型路由器、交换机的内部板间连接,满足高密度布局需求。

五、品牌与封装说明

  • 品牌:XFCN(兴飞):专注于排针排母、连接器等电子元器件研发生产,产品符合RoHS环保标准,供货稳定;
  • 封装:插件(直插)P=1.27mm:封装形式为直插式,引脚间距1.27mm,便于PCB设计时的布局规划,可兼容常规插件工艺(如波峰焊)。

总结:PM127V-11-08-H46是一款性价比高、可靠性强的小间距排母,适合对体积、温度、接触性能有要求的电子设备,可有效提升产品小型化程度与信号传输稳定性。

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