WMSIC Electronic Components

FOJAN FRC0603F6811TS

ModelFRC0603F6811TS
Package0603
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 FRC0603F6811TS
Type
0603
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0603F6811TS
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
6.81kΩ
Electronic Component
1
Electronic Component
BM0265086275
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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.

FRC0603F6811TS厚膜贴片电阻产品概述

一、产品核心定位与品牌背景

FRC0603F6811TS是国内专业电阻制造商富捷(FOJAN) 推出的一款小功率高精度厚膜贴片电阻,针对电子设备中对阻值精度、温区适应性要求较高的低功耗场景设计,兼顾成本控制与可靠性,是高密度PCB布局的理想选择。

二、关键性能参数详细解析

1. 阻值与精度

标称阻值为6.81kΩ(代码标识“6811”:前三位有效数字“681”,第四位为倍率“1”,即(681 \times 10^1 = 6810\Omega = 6.81k\Omega)),精度等级为**±1%**,可满足大多数需要准确电阻值的信号处理、分压、阻抗匹配电路需求,无需额外校准即可保证电路性能稳定。

2. 功率与工作电压

  • 额定功率:100mW,适配低功耗电子设备(如消费电子、小型传感器模块)的小功率信号处理场景;
  • 最大工作电压:75V,需注意电路中电压峰值不超过此值,避免电阻击穿损坏。

3. 温度特性

  • 温度系数(TCR):±100ppm/℃,即温度每变化1℃,阻值漂移约(\pm 0.681\Omega)((100 \times 10^{-6} \times 6.81k\Omega)),漂移量极小,可保证高低温环境下电路性能一致性;
  • 工作温度范围:-55℃~+155℃,覆盖工业级(-40℃+85℃)、部分汽车级(-40℃+125℃)及消费电子的高低温场景,适合户外、工业现场等复杂环境。

三、封装与工艺优势

1. 封装特点

采用0603封装(英制尺寸:0.06英寸×0.03英寸,公制尺寸:1.6mm×0.8mm),体积小巧,可大幅提升PCB布局密度,适配小型化电子设备(如智能手机、可穿戴设备);同时支持SMT自动化贴装,有效降低生产制造成本。

2. 厚膜工艺优势

通过在氧化铝陶瓷基片上印刷电阻浆料并高温烧结而成,相比薄膜电阻成本更低,同时具备:

  • 良好的稳定性:长期使用阻值漂移极小;
  • 抗湿性与抗冲击性:可耐受湿度变化及机械振动,适合恶劣环境;
  • 兼容性强:适配大多数PCB焊接工艺(回流焊、波峰焊)。

四、可靠性与环境适应性

FRC0603F6811TS的厚膜工艺赋予其优异的可靠性:

  • 耐温性:155℃高温下可长期稳定工作,避免高温环境下阻值突变;
  • 抗机械应力:贴片封装抗振动、冲击能力强,适合车载、工业控制等振动场景;
  • 长期稳定性:TCR稳定且阻值漂移小,符合电子设备“长寿命、低维护”的设计需求。

五、典型应用领域

  1. 消费电子:智能手机、平板的音频滤波电路、蓝牙模块阻抗匹配、笔记本电脑电源分压;
  2. 工业控制:温度/压力传感器信号放大电路、PLC输入输出模块限流、工业仪表信号调理;
  3. 通信设备:路由器/交换机滤波网络、基站射频电路小功率匹配、光模块阻抗调节;
  4. 汽车电子:车载中控低功耗信号处理、胎压监测系统辅助电路(需确认温区符合具体车型要求);
  5. 医疗设备:血糖仪、血压计传感器接口电路、小型医疗仪器信号放大。

六、总结

FRC0603F6811TS以6.81kΩ±1%高精度、100mW小功率、宽温区适应性为核心优势,结合0603封装的高密度布局能力与厚膜工艺的成本性价比,可广泛应用于多领域电子设备的低功耗信号处理场景,是替代进口同类产品的高性价比选择。

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