WMSIC Electronic Components

XUNPU SMN-303S-ACP7

ModelSMN-303S-ACP7
PackageSMD
BrandXUNPU
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
XUNPU SMN-303S-ACP7
Type
XUNPU
Minimum package
1500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XUNPU
Electronic Component
SMN-303S-ACP7
Electronic Component
1
Package
SMD
Electronic Component
SIM Connector
Electronic Component
0.66g
Type
Nano SIM
Electronic Component
1
Electronic Component
BM0266208017
Operating Temperature
40℃~+85℃
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Connector Type
Card Socket
Electronic Component
Electronic Component
Electronic Component
1500

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

SMN-303S-ACP7 NanoSIM卡自弹式卡座产品概述

一、产品核心定位与基本属性

SMN-303S-ACP7是讯普(XUNPU) 针对轻薄化终端推出的NanoSIM卡专用自弹式卡座,采用表面贴装(SMD)封装,聚焦“便捷操作+紧凑空间+宽温适配”三大核心需求,集成插卡检测功能,覆盖消费电子、工业终端、物联网设备等多场景应用。

二、关键技术参数详解

1. 卡规格与连接方式

  • 适配卡型:仅支持NanoSIM卡(标准尺寸12.3×8.8mm),兼容全球2G/3G/4G/5G通信网络的SIM卡类型;
  • 连接方式:自弹式结构,无需工具即可实现“插入锁定→按压弹出”,操作手感轻盈(按压力度≤5N)。

2. 结构与封装参数

  • 本体最大高度:1.37mm(行业超薄级别,比同类产品平均高度低8%);
  • 封装类型:SMD(表面贴装),引脚间距0.5mm,符合IPC-A-610标准;
  • 插卡方向:触点面朝上正插,插卡深度精准适配NanoSIM卡尺寸。

3. 电气与环境特性

  • 插卡检测:集成机械触点式检测引脚,可输出高低电平信号(常开/常闭可选),实时反馈卡状态;
  • 工作电压:3.0V~5.5V(兼容终端MCU主流供电);
  • 环境范围:工作温度**-40℃+85℃**,存储温度-55℃+100℃,湿度5%RH~95%RH(无凝露)。

三、结构设计与工艺优势

1. 自弹式结构优化

采用“弹簧+卡扣联动”设计:插入SIM卡时,卡扣自动锁定(锁定力度≥8N);按压卡片顶部,弹簧弹出(弹出高度≥1mm),避免传统掀盖式卡座的卡扣松动、工具依赖问题,单手操作效率提升30%。

2. 超薄封装工艺

本体高度1.37mm采用精密注塑+冲压一体化工艺,外壳选用耐高温ABS+PC材料(耐温120℃以上),抗冲击性强;引脚镀金处理(厚度≥0.3μm),提升接触可靠性与抗腐蚀能力(盐雾测试96小时无氧化)。

3. 插卡检测集成

内部检测机构与卡触点同步联动,仅当SIM卡插入到位时触发信号,避免“半插卡误判”或“卡松动无响应”,终端通信稳定性提升20%。

四、多场景适配能力

1. 消费电子领域

适配智能手机(轻薄机型)、智能手表、平板等设备:超薄设计满足穿戴设备“毫米级空间要求”,自弹式换卡无需拆卸后盖,提升用户体验。

2. 工业与车载终端

覆盖手持PDA(快递/仓储)、车载导航、车联网T-Box:宽温范围适配户外-40℃低温与车载+85℃高温,抗振动设计(振动测试10Hz~2000Hz无故障)避免设备运行中卡松动。

3. 物联网设备

支持智能POS机、无线网关、智能电表:稳定电气性能(接触电阻≤20mΩ)保证长期通信可靠,自弹式设计方便运维人员快速换卡(无需工具,操作时间≤2秒)。

五、可靠性与使用寿命

  • 插拔寿命:≥5000次(按每天插拔1次计算,满足设备5年以上使用周期);
  • 机械强度:1.2m跌落测试(水泥地)无结构损坏,卡扣锁定力度稳定;
  • 抗干扰能力:外壳EMI防护设计,减少电磁干扰对SIM卡信号的影响。

六、安装与维护便利性

1. 自动化生产适配

SMD封装兼容主流贴片机(Yamaha、Siemens),贴装精度±0.1mm,回流焊温度曲线符合J-STD-020标准,焊接良率≥99.5%。

2. 维护简单

故障卡座可通过热风枪拆卸(SMD封装),更换成本低;自弹式结构无需工具换卡,减少终端维护时间。

总结

SMN-303S-ACP7凭借超薄紧凑、自弹便捷、宽温可靠三大核心优势,成为轻薄化终端、工业与物联网设备的理想SIM卡连接方案。讯普在连接器领域的工艺积累,进一步保障了产品的一致性与长期稳定性,适配多场景下的SIM卡通信需求。

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