WMSIC Electronic Components

XUNPU WAFER-MX1.25-4PZZ

ModelWAFER-MX1.25-4PZZ
PackageThrough-hole, P=1.25mm
BrandXUNPU
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
XUNPU WAFER-MX1.25-4PZZ
Type
XUNPU
Minimum package
1000

Technical parameters

Electronic Component
XUNPU
Electronic Component
WAFER-MX1.25-4PZZ
Electronic Component
1
Package
Through-hole, P=1.25mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.12g
Electronic Component
1.25mm
Electronic Component
Electronic Component
PIN
4P
Electronic Component
1
Electronic Component
PicoBlade(MX 1.25)
Electronic Component
BM0265062293
Electronic Component
LCP
Electronic Component
Through-hole
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.

WAFER-MX1.25-4PZZ 线对板针座产品概述

WAFER-MX1.25-4PZZ是讯普(XUNPU)品牌推出的一款小间距线对板直插针座,兼容PicoBlade(MX 1.25)系列规格,针对紧凑空间内的电路连接需求设计,采用1排4针(1x4P)结构,适用于对尺寸敏感的电子设备场景。

一、产品核心规格参数

该针座的关键参数符合MX 1.25系列标准,具体如下:

类别 详细参数 针脚结构 1排4针(1x4P),间距1.25mm 安装方式 直插式(插件) 电气性能 额定电流1A,额定电压125V;工作温度范围-25℃~+85℃ 机械尺寸 Z轴(板上高度)4.6mm;X轴(间距线底边长度)6.9mm;Y轴(底边宽度)3.3mm 材质特性 触头:黄铜基底+锡镀层;外壳:LCP(液晶聚合物);阻燃等级UL94V-0;外观米色

二、结构与材质优势

1. 触头设计:导电稳定+焊接可靠

触头采用黄铜基底+表面锡镀层,黄铜具有良好的导电导热性,锡镀层可提升焊接兼容性(与常规焊锡匹配),同时增强抗腐蚀能力,避免长期使用中出现接触不良问题。

2. 塑料外壳:耐高温+安全阻燃

外壳选用LCP(液晶聚合物),该材质具备以下优势:

  • 耐高温:匹配工作温度范围(-25℃~+85℃),焊接过程中不易变形;
  • 高强度:抗冲击性能好,可承受轻微机械应力;
  • 阻燃安全:UL94V-0阻燃等级,符合电子设备安全标准;
  • 外观识别:米色外壳便于生产过程中快速识别,避免选型错误。

3. 紧凑结构:适配小空间布局

1.25mm小间距+1x4P单排设计,配合极小的机械尺寸(Z轴仅4.6mm),可完美适配便携式设备、微型控制器等紧凑空间场景,无需额外预留过多安装空间。

三、典型应用场景

WAFER-MX1.25-4PZZ因尺寸小巧、性能稳定,广泛应用于以下领域:

  1. 便携式消费电子:智能手机、智能手表、蓝牙耳机、移动电源的内部组件连接;
  2. 小型家电:智能遥控器、电动牙刷、小型加湿器的控制板与功能模块连接;
  3. 工业微型设备:传感器模块、微型PLC(可编程逻辑控制器)、小型执行器的外部接口;
  4. 汽车电子配件:车载小型传感器(如胎压监测模块)、车载USB接口的内部连接(需匹配车载环境测试)。

四、安装与使用注意事项

为确保连接可靠性与产品寿命,需注意以下要点:

  1. PCB匹配:直插针座需搭配孔径0.8~1.0mm的PCB板(与针脚直径匹配),避免过松导致焊接不牢或过紧损伤针脚;
  2. 焊接规范:焊接温度建议≤260℃(LCP材质耐受温度上限),单个针脚焊接时间≤3秒,避免塑料外壳受热变形;
  3. 端子匹配:需使用同系列1.25mm间距的端子线(如MX 1.25系列端子),确保针座与端子咬合紧密,防止接触不良;
  4. 环境防护:避免在高湿度(相对湿度>90%)、腐蚀性气体(如硫化物)环境中长期使用,若需户外应用需额外做防护处理。

五、产品选型与替换

该针座兼容PicoBlade(MX 1.25)系列同规格产品,若需替换其他品牌针座,需确认以下参数一致:

  • 针脚数量(4P)、排数(1排)、间距(1.25mm);
  • 安装方式(直插)、机械尺寸(Z轴4.6mm等);
  • 电气性能(额定电流1A、电压125V)。

WAFER-MX1.25-4PZZ凭借小尺寸、高可靠性与兼容性,成为紧凑电子设备中线对板连接的优选方案,可满足多数常规电子设备的电路连接需求。

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