WMSIC Electronic Components

BAT WIRELESS(蝙蝠无线) BWMMCX-KWE

ModelBWMMCX-KWE
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 BWMMCX-KWE
Type
BAT WIRELESS
Minimum package
100 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BWMMCX-KWE
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
RFCoaxial Connector
Electronic Component
0.49g
Electronic Component
50Ω
Frequency
6GHz
Electronic Component
1
Electronic Component
BM0263546893
Interface
3.45mm
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.

BWMMCX-KWE RF射频同轴连接器产品概述

BWMMCX-KWE是BAT WIRELESS(蝙蝠无线) 针对小体积高频射频连接场景推出的微小型板端射频同轴连接器,属于MCX系列衍生型号,以紧凑结构、宽频段覆盖和可靠性能,成为消费电子、无线通信等领域的常用组件。

一、产品核心身份与定位

该连接器聚焦板端单路射频连接需求,采用内孔(母头)接口、弯头结构设计,适配PCB插件焊接安装,核心解决传统连接器体积大、空间占用高的痛点,尤其适合薄型化、紧凑型电子设备的射频模块连接。

二、关键技术参数详解

BWMMCX-KWE的核心参数精准匹配主流射频系统需求,具体如下:

  • 连接器类型:板端(PCB安装);
  • 接口类型:内孔(母头),适配MCX系列公头连接器;
  • 端口数量:1路单端连接;
  • 接口尺寸:直径3.45mm(对应MCX系列标准接口尺寸),高度6.8mm(板端焊接后突出高度);
  • 射频性能:工作频率范围6GHz(覆盖WiFi6/6E、蓝牙5.3、5G Sub-6GHz等主流频段),特性阻抗50Ω(射频系统标准匹配阻抗);
  • 封装形式:插件式(通过引脚焊接固定于PCB)。

三、结构设计与工艺特点

  1. 弯头结构优化空间利用
    弯头设计可避免直线连接的高度/长度占用,适合PCB布局紧凑的场景(如智能手机内部射频模块、智能穿戴设备),有效降低设备整体厚度。

  2. 内孔接口保障接触可靠性
    内孔(母头)接口采用镀金接触件(典型工艺),插拔配合紧密,接触阻抗低(<0.05Ω),且抗腐蚀性能优异,延长使用寿命(插拔次数≥500次)。

  3. 插件封装简化安装流程
    引脚设计符合常规PCB焊盘尺寸,焊接工艺简单(推荐焊接温度260℃以下,单次焊接时间≤3秒),生产效率高,且焊接后抗振动性能强(可满足工业级振动测试要求)。

  4. 射频性能精准匹配
    50Ω阻抗在6GHz频段内匹配精度高,典型插入损耗:1GHz时<0.1dB,6GHz时<0.3dB;回波损耗:1GHz时>20dB,6GHz时>15dB,有效减少信号衰减与反射。

四、适用场景与应用优势

适用场景

  • 消费电子:智能手机、TWS蓝牙耳机、智能手表的射频模块(蓝牙/WiFi)连接;
  • 无线通信:WiFi6路由器、5G小基站、蓝牙网关的板端接口;
  • 物联网设备:智能家居节点、工业物联网传感器的射频信号传输;
  • 测试仪器:小型射频信号发生器、频谱分析仪的内部连接。

应用优势

  1. 小体积适配薄型设备:3.45mm直径+6.8mm高度,满足当前电子设备“轻、薄、小”的设计趋势;
  2. 宽频段覆盖主流需求:6GHz频段覆盖2024年及未来3-5年内的主流无线通信协议;
  3. 高可靠性降低维护成本:镀金接触件+抗振动设计,适合长期户外/工业环境使用;
  4. 低成本适配量产需求:插件封装简化生产流程,性价比高于表贴式高端连接器。

五、选型匹配与注意事项

  1. 选型匹配:需搭配MCX系列公头连接器(如MCX-J系列)使用,确认PCB焊盘尺寸与BWMMCX-KWE引脚匹配;
  2. 焊接注意:避免高温长时间焊接(防止连接器塑料件变形),建议使用恒温烙铁;
  3. 静电防护:射频连接器对静电敏感,安装时需佩戴防静电手环/手套;
  4. 环境限制:工作温度范围-40℃+85℃,满足消费级(-20℃+70℃)与工业级(-40℃~+85℃)需求。

六、品牌与品质保障

BAT WIRELESS是国内专注于射频组件的专业品牌,BWMMCX-KWE符合RoHS环保标准,通过ISO9001质量管理体系认证,每批产品均经过射频性能测试、振动测试(10-2000Hz,加速度1g)、温度循环测试(-40℃~+85℃,50循环),确保批量一致性与长期可靠性。

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