WMSIC Electronic Components

BAT WIRELESS BWSMA-JWE

ModelBWSMA-JWE
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 BWSMA-JWE
Type
BAT WIRELESS
Minimum package
100 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BWSMA-JWE
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
RFCoaxial Connector
Electronic Component
4.23g
Electronic Component
50Ω
Frequency
6GHz
Electronic Component
1
Electronic Component
BM0264819738
RF
SMA
Operating Temperature
65℃~+165℃
Interface Type
Electronic Component
Electronic Component
1

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

BWSMA-JWE RF射频同轴连接器产品概述

一、产品定位与核心价值

BAT WIRELESS推出的BWSMA-JWE是一款面向中高频射频信号传输的同轴连接器,属于SMA标准系列,主打紧凑空间适配、宽温环境可靠、高频性能稳定三大核心价值。产品针对6GHz以下射频系统的PCB板端连接需求设计,采用弯头内针+插件封装形式,可有效解决设备内部空间受限场景下的信号传输问题,是通信、工业、测试等领域的高性价比选择。

二、基础参数与性能指标

BWSMA-JWE的核心参数围绕射频传输的关键需求设计,关键指标如下:

  • 接口规格:SMA标准接口,内针(公针)设计,与SMA母座匹配性优异;
  • 频率范围:DC~6GHz,覆盖Wi-Fi 6、蓝牙5.3、卫星导航等主流中高频应用;
  • 阻抗匹配:50Ω特性阻抗,与绝大多数射频系统(通信基站、测试仪器)一致,大幅降低信号反射损耗;
  • 封装形式:插件(焊针式)封装,适合PCB板焊接安装,操作便捷;
  • 工作温度:-65℃~+165℃宽温范围,可适应极端环境(航空航天、户外基站);
  • 机械样式:90°弯头设计,节省设备内部垂直空间,适配密集布局的PCB板。

三、结构设计与工艺特点

产品结构针对射频传输的可靠性与易用性优化:

  1. 弯头结构:90°弯折设计将垂直接口转为水平,避免直头占用过高空间,适配小型化设备(手持测试仪器、物联网终端);
  2. 内针接触:公针采用高精度加工+镀金处理(可选),降低接触电阻,提升信号效率,增强抗氧化能力;
  3. 插件封装:焊针采用黄铜/磷青铜材质,兼容无铅焊接工艺;绝缘部分选用PTFE材料,耐温性与绝缘性优异;
  4. 金属壳体:不锈钢/锌合金外壳耐腐蚀、抗振动,延长产品使用寿命。

四、典型应用场景

BWSMA-JWE适配多个射频领域:

  • 通信设备:5G/4G基站射频模块与天线连接、室内分布系统信号转接;
  • 测试测量:频谱分析仪、信号发生器的测试端口扩展,或测试夹具的PCB板端连接;
  • 工业物联网:边缘计算设备、无线传感器的射频接口,适应工业现场宽温与振动;
  • 航空航天:机载/星载射频组件内部连接,满足极端温度可靠性要求;
  • 消费电子:卫星导航模块(GNSS)、无线充电设备的射频信号接口。

五、环境适应性说明

产品宽温性能是核心优势:

  • 温度耐受:-65℃无脆化开裂,+165℃无绝缘变形老化,稳定工作于严寒/高温环境;
  • 抗振动冲击:插件封装+金属壳体可承受10-2000Hz、1g加速度振动,适合移动/户外场景;
  • 耐腐蚀:外壳镀镍处理抵抗盐雾、潮湿腐蚀,延长户外应用寿命。

六、选型与安装注意事项

  1. 选型要点:
    • 接口匹配:需搭配SMA母座(如BWSMA-KWE系列)使用;
    • 频率限制:若超6GHz,需选更高频SMA连接器(如26GHz系列);
    • 焊盘适配:确认PCB焊盘尺寸与插件焊针匹配;
  2. 安装注意:
    • 焊接温度:无铅焊接≤350℃,时间≤3秒,避免损坏绝缘;
    • 方向匹配:弯头方向需与PCB布局匹配,避免干涉周边元器件;
  3. 维护建议:
    • 清洁:用无水乙醇擦拭接口,去除灰尘/氧化层;
    • 过载避免:不超过额定功率(10W@1GHz)。

BWSMA-JWE凭借紧凑设计、宽温可靠与高频稳定,成为中低频射频系统PCB板端连接的实用选择,适配多场景的信号传输需求。

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