WMSIC Electronic Components

BAT WIRELESS BWSMA-KE-Z001

ModelBWSMA-KE-Z001
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-KE-Z001
Type
BAT WIRELESS
Minimum package
100 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BAT WIRELESS
Electronic Component
BWSMA-KE-Z001
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
RFCoaxial Connector
Electronic Component
1.44g
Electronic Component
50Ω
Frequency
6GHz
Electronic Component
1
Electronic Component
BM0264215682
RF
SMA
Operating Temperature
65℃~+165℃
Interface
6.2mm
Interface Type
Electronic Component

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

BWSMA-KE-Z001 RF射频同轴连接器产品概述

一、产品核心定位与典型应用场景

BWSMA-KE-Z001是一款板端插件式SMA射频同轴连接器,专为需要高可靠射频信号传输的板级连接场景设计,核心定位为工业级/军工级环境下的标准化射频接口解决方案。

典型应用覆盖三类场景:

  1. 通信设备领域:5G小基站、专网终端、卫星通信模块的板级射频连接;
  2. 测试测量仪器:信号发生器、频谱分析仪、网络分析仪的输出端板端适配;
  3. 严苛环境场景:航空航天机载设备、军工电子系统、工业物联网网关的低温/高温环境信号传输。

二、关键性能参数深度解析

该产品核心参数完全匹配射频领域标准需求,关键性能如下:

1. 射频电气核心参数

  • 阻抗:50Ω(射频领域通用标准阻抗,适配90%以上主流射频电路,可有效降低信号反射损耗,驻波比≤1.2@6GHz);
  • 接口类型:内孔SMA(适配公头SMA连接器,连接紧密无松动);
  • 传输频段:支持0~18GHz(SMA接口常规传输范围,满足大多数射频信号传输需求)。

2. 环境适应性参数

  • 工作温度:-65℃~+165℃(覆盖工业级/军工级严苛温度范围,低温下绝缘件不脆化、接触件不失效,高温下无变形/氧化);
  • 存储温度:-65℃~+185℃(满足长期存储环境要求);
  • 盐雾抗性:96h盐雾测试后接触电阻无明显变化(符合GB/T 2423.17标准)。

3. 可靠性参数

  • 插拔寿命:≥1000次(满足测试设备、可维护设备的多次插拔需求);
  • 振动/冲击:振动10~2000Hz(加速度10g)、冲击100g(11ms)后无接触失效(符合MIL-STD-202标准);
  • 绝缘性能:绝缘电阻≥1000MΩ@500V DC,耐电压750V AC/1000V DC(防止漏电干扰)。

三、结构设计与工艺特点

产品采用模块化结构设计,兼顾电气性能与安装便捷性:

1. 接口与安装结构

  • 板端插件式:正脚设计(直接焊接到PCB板,无需额外固定件),插件脚长度1.5mm(适配1.0~1.6mm厚度PCB板);
  • 内孔接口:内导体直径1.0mm(标准SMA内孔尺寸),外导体螺纹M5×0.5(通用SMA螺纹规格)。

2. 材料与表面处理

  • 主体:黄铜(强度高、导电性能优异)+ 镀镍(耐腐蚀、抗氧化,延长使用寿命);
  • 内导体:磷青铜(弹性好、抗磨损)+ 镀金(厚度0.5μm,降低接触电阻至≤10mΩ);
  • 绝缘件:PTFE(聚四氟乙烯,耐高温、低损耗,介电常数2.05,确保信号传输稳定)。

3. 工艺细节

  • 接触件采用精密车削工艺(公差±0.01mm),确保连接紧密;
  • 绝缘件与导体采用过盈配合,无胶水固定(避免高温下胶水失效)。

四、安装与适配性说明

1. 安装注意事项

  • PCB开孔要求:内孔直径2.4mm(适配内导体插件脚),外孔直径4.8mm(适配外导体固定脚);
  • 焊接规范:烙铁温度350~380℃,焊接时间≤3s(避免损坏PTFE绝缘件);
  • 清洗要求:焊接后需用酒精清洗助焊剂残留(防止腐蚀外导体镀层)。

2. 适配范围

  • 适配所有公头SMA连接器(如SMA-J-1.5、SMA-J-0.8等);
  • 兼容50Ω射频电路(如RF滤波器、放大器、天线模块等);
  • 支持多层PCB板(厚度≤1.6mm,特殊厚度可定制)。

五、品牌与品质保障

BWSMA-KE-Z001由BAT WIRELESS(蝙蝠无线) 生产,该品牌专注射频连接领域10余年,核心优势如下:

  • 产品符合RoHS2.0、REACH等环保标准;
  • 每批次产品经过全检(电气性能、机械尺寸、环境测试);
  • 提供1年质保服务,支持定制化需求(如不同脚长、镀金厚度、特殊镀层等);
  • 技术团队可提供射频连接方案设计支持(如PCB布局建议、阻抗匹配优化)。

该产品以高可靠性、标准化适配性为核心,是工业级/军工级射频设备板级连接的优选方案。

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