WMSIC Electronic Components

FOJAN FRC0402F6802TS

ModelFRC0402F6802TS
Package0402
BrandFOJAN
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
FOJAN FRC0402F6802TS
Type
FOJAN
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0402F6802TS
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.01g
Electronic Component
68kΩ
Electronic Component
1
Electronic Component
BM0264521529
Operating Temperature
55℃~+155℃
Operating Voltage
50V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

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

FRC0402F6802TS 厚膜贴片电阻产品概述

一、产品基本属性与核心规格

FRC0402F6802TS是富捷(FOJAN)品牌推出的0402封装厚膜贴片电阻,核心规格清晰明确:

  • 封装尺寸:英制0402(对应公制1.0mm×0.5mm),超小型贴片封装,适配高密度PCB设计;
  • 阻值与精度:标称阻值68kΩ(三位代码"6802"表示68×10²Ω),精度±1%,满足常规电路对阻值一致性的需求;
  • 功率与电压:额定功率62.5mW,最大工作电压50V(经计算,50V下功耗约36.8mW,未超额定功率,电压参数有效);
  • 温度特性:温度系数(TCR)±100ppm/℃,即温度每变化1℃,阻值变化±0.01%(68kΩ变化±6.8Ω);
  • 工作温区:-55℃~+155℃,覆盖工业级环境温度范围,可适应极端温差场景。

二、设计特点与技术优势

该电阻采用厚膜工艺制造(氧化铝陶瓷基底+印刷电阻浆料+高温烧结),具备以下实用优势:

  1. 小体积高密度:0402封装仅1.0mm×0.5mm,相比0603封装体积缩小约70%,可大幅降低PCB空间占用,适配智能手机、智能穿戴等小型化产品;
  2. 稳定性与一致性:厚膜结构使阻值受温度、湿度影响较小,±1%精度和±100ppm/℃ TCR满足多数工业、消费电子的精度要求;
  3. 成本效益平衡:相比薄膜电阻成本更低,同时兼顾可靠性,是中低端应用场景的高性价比选择;
  4. 工艺兼容性强:支持无铅回流焊、波峰焊等常规贴片组装工艺,符合RoHS环保标准,适配现代电子制造流程。

三、典型适用场景

FRC0402F6802TS的规格特性使其广泛覆盖以下领域:

  • 消费电子:智能手机、平板的信号调理电路(音频滤波、传感器信号放大),智能穿戴的低功耗控制电路;
  • 工业控制:工业传感器(温度、压力)的信号放大/分压电路,PLC辅助控制模块;
  • 通信设备:通信基站射频辅助电路、光纤收发器电源分压电路,小体积通信终端;
  • 车载电子:车载信息娱乐系统小型化电路(温区覆盖车载常规环境,需确认汽车级认证);
  • 医疗设备:便携式医疗仪器(血糖仪、血压计)信号处理电路,适配设备小型化需求。

四、可靠性与环境适应性

该电阻可靠性符合行业标准,具体表现为:

  • 宽温区适应:-55℃~+155℃可稳定工作,适配寒冷地区户外设备、高温工业环境;
  • 抗机械应力:厚膜结构耐冲击、振动,可承受运输、使用中的常规机械应力;
  • 长期稳定性:额定条件下阻值漂移率≤0.5%/1000小时,适合长期运行设备;
  • 耐湿性能:表面涂覆防护层(部分批次),可抵抗中等湿度(≤60%)环境,高湿场景建议加涂覆层。

五、选型与使用注意事项

为确保性能与寿命,使用需注意:

  1. 功率降额:实际功率建议不超额定值的80%(即50mW),避免长期过载;
  2. 焊接工艺:回流焊峰值温度240℃~260℃(时间≤10秒),波峰焊温度≤250℃(时间≤5秒);
  3. 静电防护:ESD等级HBM 2000V,组装测试需防静电手环、工作台;
  4. 环境限制:避免腐蚀性气体(硫化氢、氯气)环境,腐蚀场景需选特殊防护型号。

总结:FRC0402F6802TS是一款高性价比的0402厚膜贴片电阻,以小体积、宽温区、稳定性能为核心,适配消费电子、工业控制等多领域小型化电路需求,是中低端电子设备的理想选型。

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