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kinghelm KH-SMA-P-8496
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- kinghelm KH-SMA-P-8496
- Type
- KINGHELM
- Minimum package
- 100 个
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- KINGHELM
- Electronic Component
- KH-SMA-P-8496
- Electronic Component
- 1
- Package
- Through-hole
- Electronic Component
- Electronic Component
- Electronic Component
- RFCoaxial Connector
- Electronic Component
- 3.84g
- Electronic Component
- 1
- Electronic Component
- BM0264855290
- RF
- SMA
- Interface
- 5.25mm
- Interface Type
- Electronic Component
- Electronic Component
- 1
- Connector Type
- Electronic Component
- Electronic Component
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
KH-SMA-P-8496 产品概述
KH-SMA-P-8496 是金航标（kinghelm）推出的一款板端射频同轴连接器，属于 SMA 系列，采用内孔（母座）结构与弯头（右角）样式，针对需要在有限空间内实现可靠 RF 接口的板载应用而设计。产品以插件封装方式出厂，便于波峰/手工焊接与机械固定，适配常见 50Ω 同轴传输系统。
一、主要参数与结构特点
- 连接器类型：板端（PCB 插件）
- 接口类型：内孔（SMA 母座）
- 端口数量：1
- 接口直径：5.25 mm
- 接口长度/高度：11 mm（总体高度/突出尺寸）
- 系列：SMA（射频同轴）
- 样式：弯头（右角）
- 品牌：kinghelm（金航标）
- 封装：插件
该型号采用紧凑的右角结构，能够将 RF 接口沿 PCB 边缘或表面横向引出，便于空间受限的设备布局和外壳布线。内孔（母座）设计对插头有良好引导和屏蔽性能，适合频繁插拔场景。
二、电气与机械性能（典型说明）
- 典型特性阻抗：50 Ω（SMA 标准）
- 频率范围：SMA 系列常见可支持至数 GHz 至十余 GHz（具体频率上限请参见出厂测试报告）
- 接触件与外壳材质：常用黄铜或不锈钢材料，中心针常做镀金处理以保证接触可靠（以出厂数据为准）
- 机械寿命：多次插拔循环（具体寿命以出厂测试为依据） 说明：为保证系统性能和长期可靠性，请参考金航标的完整规格书与测试数据，或在采购时索要相应的电气/机械测试报告。
三、典型应用场景
- 无线通信终端、天线接口与外部射频链路
- 无线模块、Wi‑Fi/蓝牙/LoRa 等射频模块的板端引出
- 基站、远传设备与网关的 RF 传输接口
- 射频测试夹具、测量设备与实验室原型板
- 卫星、导航及仪表等需高可靠同轴连接的工业与军工领域（视规格确认）
四、安装与使用建议
- 焊接：插件设计适用于手工或波峰/回流辅助焊接，焊接温度与时间应按 PCB 材料和连接器耐热等级控制，避免过热损伤绝缘体。
- 固定：在 PCB 边缘安装时，建议配合底座或螺柱支撑，防止插拔时对焊点产生过大力矩。
- 清洁与维护：焊后清洗残留焊剂，避免腐蚀；插拔时保持中心导体清洁，必要时采用专用射频清洁工具。
- 电气校验：组装后建议用矢量网络分析仪（VNA）验证回波损耗（VSWR）和插入损耗，确保满足系统指标。
五、采购与包装
KH-SMA-P-8496 以插件形式供应，单端口包装适合小批量样品与量产订单。采购时请确认所需频率带宽、材料与电镀工艺（例如镀镍/镀金）以满足实际应用要求。
如需更多技术资料（详细机械图、频率响应曲线、耐久性测试报告）或样品测试服务，可以联系金航标技术支持获取完整数据与应用建议。
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