WMSIC Electronic Components

Viking ARG03FTC5101

ModelARG03FTC5101
Package0603
BrandVIKING
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
Viking ARG03FTC5101
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03FTC5101
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
5.1kΩ
Electronic Component
1
Electronic Component
BM0264480952
Operating Temperature
55℃~+155℃
Operating Voltage
75V
Electronic Component
±25ppm/℃
Resistor Type
Resistor

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

ARG03FTC5101 薄膜贴片电阻产品概述

一、产品定位与核心价值

ARG03FTC5101是光颉(Viking)推出的精密薄膜贴片电阻,针对对精度、温漂控制要求较高的电子电路设计,主打“小封装、高精度、宽温稳”三大核心价值,广泛适配工业控制、医疗设备、通信等领域的小信号处理场景。其核心特性集中在:采用薄膜工艺实现±1%精度与低温度系数,0603封装满足高密度PCB设计需求,宽工作温度范围覆盖极端环境应用。

二、关键参数深度解析

ARG03FTC5101的核心参数经过严格校准,关键指标如下:

  1. 阻值与精度:标准阻值5.1kΩ,精度±1%(E96系列精度等级),可满足大多数精密测量、信号分压电路的误差要求(如传感器信号放大的反馈网络);
  2. 功率与电压:额定功率100mW(0.1W),工作电压75V,适配低功耗电路(如运放偏置、电池监测模块);
  3. 温度特性:温度系数(TCR)±25ppm/℃,意味着在-55℃~+155℃范围内,阻值变化量约为5.1kΩ×25ppm×210℃≈26.775Ω,温漂控制远优于普通厚膜电阻(通常±100ppm/℃以上);
  4. 工作环境:工作温度范围-55℃~+155℃,符合工业级环境标准,可在高温(如车载发动机舱)、低温(如北方户外设备)及温度交变场景稳定工作。

三、封装与工艺优势

ARG03FTC5101采用0603封装(英制代码,对应公制尺寸1.6mm×0.8mm×0.45mm),具有以下工艺优势:

  • 薄膜工艺:通过真空溅射在高纯度氧化铝陶瓷基底上沉积镍铬合金薄膜,相比厚膜电阻(丝网印刷),阻值一致性更好、温漂更低;
  • 陶瓷基底:氧化铝陶瓷具有优异的热稳定性与机械强度,抗振动(10~2000Hz,2g加速度)、抗冲击能力强,适配车载、工业设备等振动环境;
  • 小封装高密度:0603封装可大幅减少PCB占用面积,适合智能手机、可穿戴设备等小型化产品的高密度电路设计。

四、典型应用场景

ARG03FTC5101因高精度、宽温稳的特性,广泛应用于以下场景:

  1. 工业控制:PLC模拟量输入模块的信号分压、PT100温度传感器的信号调理电路;
  2. 医疗设备:血糖监测仪、心电图机的信号放大反馈电路(需低误差、宽温稳以保证测量准确性);
  3. 通信设备:5G基站的滤波网络、射频前端的偏置电路;
  4. 消费电子:智能手机的电源管理IC反馈电阻、智能手表的传感器接口电路。

五、可靠性与质量保障

光颉作为专业电阻制造商,ARG03FTC5101通过多项可靠性测试:

  • 高温存储测试(155℃,1000小时):阻值变化≤0.5%;
  • 温度循环测试(-55℃~+155℃,1000次):阻值变化≤0.2%;
  • 抗湿测试(85℃/85%RH,1000小时):阻值变化≤0.3%。
    此外,产品符合RoHS、REACH等环保标准,满足国际市场准入要求。

六、使用与选型注意事项

  1. 功率降额:当环境温度超过70℃时,需按功率降额曲线使用(如125℃时功率降额至50%);
  2. 焊接工艺:建议采用回流焊(温度曲线:预热150180℃,峰值230245℃,时间≤30s),避免手工焊接过热损坏薄膜;
  3. 静电防护:薄膜电阻对ESD敏感,生产/使用时需佩戴防静电手环,存放于防静电包装;
  4. 存储条件:常温(25℃±5℃)、干燥(湿度≤60%RH)环境,避免长期暴露于潮湿空气。

ARG03FTC5101凭借稳定的性能与可靠的质量,成为精密电子电路设计中“小功率、高精度”需求的优选方案。

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