WMSIC Electronic Components

FOJAN FRC0603F5R10TS

ModelFRC0603F5R10TS
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 FRC0603F5R10TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0603F5R10TS
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
5.1Ω
Electronic Component
10
Electronic Component
BM0264525430
Operating Temperature
55℃~+155℃
Operating Voltage
75V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

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

FRC0603F5R10TS 厚膜贴片电阻产品概述

一、产品核心身份与定位

FRC0603F5R10TS是富捷电子(FOJAN) 推出的一款0603封装厚膜贴片电阻,属于小功率高精度通用型被动元件。该产品针对高密度PCB布局设计,兼顾成本与性能稳定性,广泛适配消费电子、工业控制、通信等领域的基础阻抗调节、分压、电流采样等需求。

二、关键电气性能参数

该电阻的核心电气指标明确且实用,具体参数及实际意义如下:

  1. 阻值与精度:标称阻值5.1Ω,精度±1%,即实际阻值范围为5.049Ω~5.151Ω,满足多数精密电路对阻抗一致性的要求(如传感器信号调理、射频匹配)。
  2. 功率额定值:最大持续功耗100mW(0.1W),对应最大安全电流约0.14A(计算方式:(I=\sqrt{P/R}=\sqrt{0.1/5.1}\approx0.14A)),需避免电路中电流超过此值导致电阻过热失效。
  3. 工作电压:最大允许施加电压75V(直流/交流),但需注意电压与功率需同时满足限制——若仅考虑电压,当(V=75V)时功耗达1098W(远超额定功率),因此实际安全电压需以功率限制为准(约0.714V),75V主要用于防止过压击穿。
  4. 温度系数(TCR):±200ppm/℃,即温度每变化1℃,阻值变化±200×10⁻⁶。例如,温度从25℃升至155℃(变化130℃),阻值变化约±0.26%,适配多数温变场景(如工业环境-55℃~155℃)。

三、物理与封装特性

  1. 封装尺寸:采用0603英制封装(公制1608),尺寸约1.6mm×0.8mm×0.4mm,体积紧凑,适合智能手机、智能穿戴等高密度PCB设计。
  2. 工艺类型:厚膜电阻工艺——通过丝网印刷钌基电阻浆料在氧化铝陶瓷基底上烧结而成,成本优于薄膜电阻,且性能稳定(阻值漂移小、耐温性好)。
  3. 端接与焊接:贴片式无引线设计,端接采用镍/锡镀层,兼容回流焊(峰值温度260℃±5℃,持续时间≤10s)、波峰焊工艺,焊接可靠性高。

四、环境适应性

该电阻的环境耐受能力满足多数工业及民用场景需求:

  1. 工作温度范围:-55℃~+155℃,覆盖低温(如户外设备、极地测试)与高温(如靠近电源模块的热源区域)场景。
  2. 存储温度:常规存储温度为-40℃~+85℃,湿度≤95%(非凝结),长期存储无性能衰减。
  3. 耐环境性能:厚膜陶瓷基底耐腐蚀性好,适配潮湿、轻度粉尘的工业环境;端接镀层抗氧化,焊接后长期可靠性稳定。

五、典型应用场景

结合参数特性,FRC0603F5R10TS的主要应用场景包括:

  1. 消费电子:智能手机、平板的电源滤波电路(小功率适配低功耗设计)、音频信号分压电路(±1%精度保证音质一致性)。
  2. 工业控制:小型传感器(如温度、压力传感器)的信号调理电路(电流采样)、PLC输入输出接口的限流电路。
  3. 通信设备:射频前端的阻抗匹配网络(0603封装适合小型化设计)、蓝牙模块的信号衰减电路。
  4. 物联网设备:低功耗节点的电流检测电路(100mW足够满足100mA以内电流采样)、传感器节点的分压偏置电路。
  5. 汽车电子:车载小功率辅助电路(如仪表盘背光调节、座椅传感器信号处理),工作温度范围适配车载环境(-40℃~+125℃主流车载要求)。

六、品牌与可靠性保障

  1. 品牌背景:FOJAN(富捷电子)是国内专注被动元件研发生产的企业,产品覆盖电阻、电容、电感等,符合RoHS 2.0、REACH等环保标准,通过ISO9001质量体系认证。
  2. 可靠性验证:该电阻经过焊接热冲击测试(260℃回流焊10次无失效)、温度循环测试(-55℃~155℃循环500次,阻值变化≤0.5%)、湿度测试(85℃/85%RH测试1000h,阻值变化≤1%),长期使用稳定性可靠。
  3. 供货与兼容性:采用卷盘包装(常规每盘5000只),适配自动化贴装生产线;参数一致性好,同批次产品阻值偏差小,适合批量生产。

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