WMSIC Electronic Components

FOJAN FRC0603F1331TS

ModelFRC0603F1331TS
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 FRC0603F1331TS
Type
FOJAN
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
FOJAN
Electronic Component
FRC0603F1331TS
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
1.33kΩ
Electronic Component
10
Electronic Component
BM0265125966
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.

FRC0603F1331TS 厚膜贴片电阻产品概述

一、产品基本信息

FRC0603F1331TS是FOJAN(富捷)品牌推出的一款小型化厚膜贴片电阻,采用0603封装(英制尺寸,对应公制1608,即长1.6mm×宽0.8mm),属于工业级通用型贴片电阻范畴。其核心采用厚膜工艺制造,平衡了电气性能与成本优势,适配自动化贴片生产,广泛应用于各类电子设备的信号调理、电源分压等场景。

二、核心电气参数详解

该电阻的关键电气参数均符合工业级标准,具体如下:

  1. 阻值与精度:标称阻值为1.33kΩ(电阻代码“1331”对应“133×10¹=1.33kΩ”),精度为**±1%**——满足大多数通用电路对阻值偏差的要求,无需额外校准即可用于信号放大、分压采样等场景;
  2. 功率与电压:额定功率为100mW(0603封装的典型功率等级),最大工作电压为75V——需注意实际工作中需结合功率降额要求(建议不超过额定功率的80%),避免过载;
  3. 温度系数:±100ppm/℃——表示温度每变化1℃,阻值变化约1.33kΩ×100ppm=0.133Ω,在-55℃~+155℃的宽温范围内,最大阻值变化约为1.33kΩ×100ppm×210℃≈27.93Ω,相对变化约0.21%,仍在±1%精度范围内,稳定性可靠。

三、环境适应性与可靠性

该电阻的环境适应性覆盖工业级及部分汽车级需求:

  • 工作温度范围:-55℃~+155℃——可满足户外设备、车载电子等恶劣环境下的长期工作(如车载仪表、工业传感器模块);
  • 厚膜工艺优势:厚膜电阻通过丝网印刷、烧结等工艺制成,具有抗冲击、抗潮湿、抗硫化的特点,适配回流焊、波峰焊等标准贴片工艺,焊接后性能稳定;
  • 可靠性验证:符合RoHS环保标准,且经过高低温循环、湿热老化等可靠性测试,可保证批量应用中的一致性。

四、典型应用场景

结合其小型化、宽温、稳定精度的特点,FRC0603F1331TS主要应用于以下场景:

  1. 消费电子:手机、平板、智能穿戴设备的信号滤波电路(分压限流)、电源管理模块(辅助电源采样);
  2. 工业控制:PLC(可编程逻辑控制器)的模拟量输入模块、传感器信号放大电路(如温度传感器、压力传感器的反馈电阻);
  3. 汽车电子:车载中控系统的小功率电路、倒车雷达的信号调理电路(适配-40℃~+85℃的车载环境);
  4. 通信设备:路由器、交换机的射频前端匹配网络、电源滤波电路;
  5. 医疗电子:小型医疗仪器的监测电路(如血糖检测仪的信号放大)。

五、使用注意事项

为保证电阻长期可靠工作,需注意以下要点:

  1. 功率降额:实际工作功率建议不超过80mW(额定功率的80%),避免长期过载导致阻值漂移或失效;
  2. 电压限制:最大工作电压75V为峰值限制,若电路中存在脉冲电压,需额外增加防护措施;
  3. 焊接工艺:遵循0603封装的回流焊温度曲线(建议峰值温度230℃~245℃,时间≤30s),避免热冲击损坏电阻;
  4. 存储条件:未焊接的电阻需存储在常温干燥环境(温度≤30℃,湿度≤60%),避免受潮影响焊接性能;
  5. 温漂补偿:若对阻值稳定性要求极高(如精密测量电路),可结合电路设计加入温漂补偿,但本产品已满足90%以上通用场景需求。

FRC0603F1331TS凭借小型化封装、稳定精度与宽温适应性,成为工业级通用电路的高性价比选择,可适配各类自动化生产与复杂应用环境。

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