WMSIC Electronic Components

XFCN F0502-B-18-15T-R F0502

ModelF0502-B-18-15T-R
PackageSMD, P=0.5mm
BrandXFCN
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 Option 175932

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN F0502-B-18-15T-R
Type
XFCN
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
F0502-B-18-15T-R
Electronic Component
1
Package
SMD, P=0.5mm
Electronic Component
FFC / FPC Connector
Electronic Component
0.262g
Electronic Component
0.5mm
Electronic Component
1
Electronic Component
BM0265802437
Electronic Component
Electronic Component
Operating Temperature
25℃~+85℃
Electronic Component
1.5mm
Electronic Component
18P
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.

F0502-B-18-15T-R FFC/FPC连接器产品概述

F0502-B-18-15T-R是XFCN(兴飞) 针对高密度柔性电路连接需求推出的FFC/FPC连接器,核心定位为紧凑型18Pin卧贴连接方案,适配0.5mm间距柔性电缆,以低板上高度、便捷翻盖锁定为核心优势,广泛应用于便携电子、车载及智能家居等领域。

一、产品核心身份与定位

该连接器属于兴飞旗下“F0502系列”紧凑型FFC/FPC产品线,型号编码清晰对应核心特性:

  • F0502:代表0.5mm间距卧贴系列;
  • B:标识下接触点布局(FPC从连接器下方接入);
  • 18:18个触点(精准匹配18路柔性电路);
  • 15:板上高度1.5mm(低profile设计);
  • T:翻盖式锁定结构;
  • R:标准封装版本。

其核心定位是小型化设备内部柔性电路的可靠连接载体,兼顾高密度、易安装与环境适应性,适配0.3mm厚度的FFC/FPC电缆,满足主流便携设备的空间限制需求。

二、关键电气与机械参数解析

(1)电气性能(符合行业标准)

  • 额定电流:单Pin最大0.5A(连续工作,无过热风险);
  • 额定电压:50V AC/DC(有效值,满足常规信号/低功率传输);
  • 接触电阻:初始值≤20mΩ(无负载),经振动/盐雾试验后≤50mΩ;
  • 绝缘电阻:≥100MΩ(100V DC,常温下绝缘性能稳定);
  • 耐电压:500V AC(50Hz,1min,无击穿/飞弧)。

(2)机械性能(核心参数)

  • 触点数量:18Pin(精准对齐18路柔性电路);
  • 间距(Pitch):0.5mm(高密度布局基础,适配主流FPC规格);
  • 安装方式:卧贴SMD(表面贴装,无引脚穿透,适配自动化生产);
  • 触点方向:下接(FPC从底部插入,节省上方空间);
  • 板上高度:1.5mm(比常规0.5mm间距连接器低30%,支撑超薄设备);
  • 电缆适配:厚度0.3mm的FFC/FPC柔性电缆(覆盖90%以上主流柔性线规格);
  • 锁定方式:翻盖式(开合力度2~5N,重复开合次数≥50次);
  • 插入/拔出力:单Pin 1~3N(操作便捷且连接稳定,防止意外脱落)。

(3)环境性能

  • 工作温度:-25℃~+85℃(满足常规电子设备的温度范围);
  • 存储温度:-40℃~+105℃(长期存储无性能衰减);
  • 湿度:95%RH(无凝露,常温下稳定工作);
  • 耐焊接:260℃/10s(回流焊温度曲线下外壳与触点无变形)。

三、结构设计与工艺特性

(1)翻盖式锁定机构

采用按压式翻盖设计,操作逻辑简单:向下按压翻盖解锁,插入FPC后向上翻折锁定(听到“咔嗒”声确认到位)。相比传统锁扣,该设计更便捷,且锁定后可有效抵抗振动(满足10~2000Hz、1.5g加速度的振动测试),重复开合寿命达50次以上。

(2)下接触点布局

触点采用下接式排列,FPC/FFC从连接器底部插入,无需占用设备上方空间,适配多层板、紧凑模块的内部布局,尤其适合智能手机、智能手表等超薄设备的显示屏与主板连接。

(3)低profile外壳工艺

塑料外壳采用LCP(液晶聚合物) 材质,具备三大优势:

  • 耐高温:可承受260℃回流焊温度,无变形/开裂;
  • 尺寸稳定:热膨胀系数低,保证触点对齐精度;
  • 耐化学性:抗清洁剂、溶剂腐蚀,适合工业生产环境。

(4)触点可靠性工艺

触点基材为磷青铜(高导电性、耐磨损),表面镀金3u"(防氧化、降低接触电阻),镀金层均匀性符合RoHS标准,长期使用无接触不良问题。

四、典型应用场景

F0502-B-18-15T-R因高密度、低profile特性,广泛应用于以下领域:

  1. 消费电子:智能手机(显示屏与主板连接)、平板电脑(电池与主板连接)、智能手表(传感器与主板连接);
  2. 便携设备:蓝牙耳机(充电模块与主板连接)、便携式音箱(扬声器与主板连接)、移动电源(电芯与控制板连接);
  3. 车载电子:小型车载显示屏(柔性排线连接)、行车记录仪(摄像头与主板连接);
  4. 智能家居:智能门锁(指纹模块与控制板连接)、智能音箱(麦克风阵列与主板连接);
  5. 小型医疗器械:便携式血糖仪(显示屏与主板连接)、血压计(传感器与主板连接)。

五、安装与维护要点

(1)安装注意事项

  • 表面贴装需遵循回流焊温度曲线(峰值260℃,时间≤10s),避免过温导致外壳变形;
  • FPC插入前需确认触点对齐(0.5mm间距需精准对位,可借助放大镜辅助),插入深度需完全到位;
  • 翻盖锁定时需均匀用力,避免单侧施压导致锁定机构损坏。

(2)维护建议

  • 避免频繁开合锁定机构(建议≤50次),防止塑料老化或金属疲劳;
  • 潮湿环境下需定期检查触点是否氧化(镀金触点氧化率极低,若发现发黑可使用无水酒精擦拭);
  • 若电缆松动,需先解锁翻盖再重新插入,禁止强行拉扯电缆(易导致触点变形)。

六、产品优势总结

F0502-B-18-15T-R的核心优势可归纳为:

  • 高密度:0.5mm间距+18Pin,满足小空间多信号连接;
  • 低profile:1.5mm板上高度,适配超薄设备(如厚度≤8mm的智能手表);
  • 易安装:翻盖式锁定,自动化贴装+手动插拔便捷,适合批量生产;
  • 高可靠:镀金触点+LCP外壳,耐温、耐腐、抗振动,使用寿命≥5年;
  • 广适配:0.3mm厚FFC/FPC,覆盖主流柔性电缆规格,降低选型成本。

该产品已通过RoHS、REACH等环保认证,符合电子设备的绿色生产要求,是便携电子领域柔性连接的高性价比选择。

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