WMSIC Electronic Components

BAT WIRELESS BWMCX-KE

ModelBWMCX-KE
PackageThrough-hole
BrandBAT WIRELESS
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
BAT WIRELESS BWMCX-KE
Type
BAT WIRELESS
Minimum package
100 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BWMCX-KE
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
RFCoaxial Connector
Electronic Component
0.63g
Electronic Component
50Ω
Frequency
6GHz
Electronic Component
1
Electronic Component
BM0263546891
Interface
4.8mm
Interface Type
Electronic Component
Electronic Component
1
Connector Type
Electronic Component

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

BWMCX-KE RF射频同轴连接器产品概述

一、产品核心定位与典型应用

BWMCX-KE是BAT WIRELESS推出的板端内孔型RF射频同轴连接器,专为小型化、低损耗射频信号传输场景设计。其核心优势在于紧凑尺寸与6GHz宽频覆盖,适配主流无线通信频段(如2.4GHz蓝牙/WiFi、5GHz WiFi、LoRa等),广泛应用于以下领域:

  • 消费电子:路由器、机顶盒、智能音箱的射频模块;
  • 物联网终端:无线传感器节点、智能穿戴设备的信号接口;
  • 工业无线:PLC无线通信模块、远程监测设备的射频连接;
  • 小型通信设备:便携对讲机、无线AP的内部信号转接。

二、关键技术参数详解

2.1 电气性能

  • 频率范围:0~6GHz,覆盖当前主流无线通信频段,满足多场景信号传输需求;
  • 特性阻抗:50Ω(射频系统标准阻抗),确保信号传输损耗低、反射小;
  • 驻波比(VSWR):典型值≤1.3@6GHz(保障信号质量,减少信号反射)。

2.2 机械参数

  • 接口类型:内孔式(适配MCX系列公头连接器);
  • 端口数量:1路单端;
  • 尺寸规格:接口直径4.8mm,安装高度9.4mm(小型化设计,适配紧凑PCB布局);
  • 引脚样式:正脚式(引脚垂直于PCB,便于插件焊接);
  • 封装形式:插件式(需PCB开插件孔,焊接固定)。

2.3 环境适应性

  • 工作温度:-40℃~+85℃(满足工业级与消费级场景的温度要求);
  • 存储温度:-55℃~+125℃;
  • 插拔寿命:≥500次(常规插拔场景下长期可靠)。

三、结构设计与工艺特点

3.1 小型化紧凑设计

4.8mm接口直径+9.4mm安装高度,适配PCB板上密集布局的射频模块,解决小型设备内部空间有限的问题,尤其适合便携设备的 miniaturization 需求。

3.2 可靠内孔接口

内孔式结构与MCX公头紧密适配,连接时无松动风险,减少信号泄露与接触不良;触点采用镀金工艺(常规0.5μm以上),提升耐腐蚀性与电气稳定性,避免长期使用后氧化导致信号衰减。

3.3 正脚焊接适配

正脚设计使引脚垂直于PCB,焊接时无需额外调整角度,降低安装难度;插件式封装避免贴片焊接的复杂工装需求,适合中小批量生产与原型开发,同时降低生产环节的成本。

3.4 阻抗精准匹配

50Ω阻抗经严格设计与测试,确保射频信号在连接器与PCB传输线之间的阻抗连续,减少反射损耗,提升系统整体信号质量(如WiFi传输速率、蓝牙连接稳定性)。

四、安装与适配注意事项

4.1 安装方式

采用插件焊接:将连接器引脚插入PCB对应插件孔,通过手工或波峰焊固定;焊接时需注意:

  • 焊接温度≤350℃,焊接时间≤3秒/引脚(避免高温损伤连接器塑料件);
  • 焊接后清理引脚残留焊锡,确保无短路风险。

4.2 适配公头选型

需搭配MCX系列公头连接器使用(如BAT WIRELESS的BWMCX-J系列),连接时确保公头与内孔接口对齐,轻轻插入并卡紧(MCX接口自带卡扣结构,无需额外固定)。

4.3 布局建议

PCB设计时,连接器周围应预留至少2mm空间(避免相邻器件干扰射频信号);传输线应采用50Ω阻抗匹配(如微带线或带状线),确保信号完整性。

五、品牌与品质保障

BAT WIRELESS(蝙蝠无线)是国内专注射频连接器与天线的专业品牌,BWMCX-KE系列产品通过以下品质管控:

  • 全工序检测:每批次产品均测试电气性能(阻抗、VSWR)与机械性能(插拔力、尺寸公差);
  • 环保认证:符合RoHS指令要求,无铅无镉,满足出口与绿色生产需求;
  • 可靠性验证:通过振动(10~2000Hz,1g)、温度循环等测试,满足工业级应用的可靠性要求。

BWMCX-KE凭借紧凑尺寸、宽频覆盖与可靠性能,成为小型射频设备的优选连接器,可有效提升系统的信号传输质量与长期稳定性。

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