WMSIC Electronic Components

Viking ARG03BTC2002

ModelARG03BTC2002
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 ARG03BTC2002
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03BTC2002
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.023g
Electronic Component
20kΩ
Electronic Component
1
Electronic Component
BM0264480870
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.

ARG03BTC2002 薄膜贴片电阻产品概述

一、产品基本定位与品牌背景

ARG03BTC2002是台湾光颉(Viking)电子推出的高精度薄膜贴片电阻,定位于对阻值精度、温度稳定性要求严苛的电子电路场景。光颉作为专业电阻制造商,在薄膜电阻技术领域积累了成熟的真空溅射、薄膜沉积工艺,其产品广泛覆盖工业、医疗、汽车等行业;ARG03BTC2002延续了品牌在精密电阻领域的技术优势,兼顾小体积与高可靠性,是替代普通碳膜/金属膜电阻的理想选择。

二、核心参数与性能规格

ARG03BTC2002的核心参数围绕“高精度、低漂移、宽温适应”设计,关键指标如下:

  1. 阻值与精度:固定阻值20kΩ,精度达±0.1%——该精度远高于普通电阻(通常±1%~±5%),可有效减少电路信号误差,满足精密测量、基准电压生成等场景需求;
  2. 功率与电压:额定功率100mW,最大工作电压75V——适合小功率精密电路(如传感器信号放大、微弱信号调理),避免过功率/过电压导致的性能下降或击穿;
  3. 温度系数:±25ppm/℃——温度每变化1℃,阻值漂移仅±25×10⁻⁶,显著降低温度波动对电路的影响,在宽温环境下仍能保持稳定输出;
  4. 工作温度范围:-55℃至+155℃——覆盖工业级、汽车级温度需求,可适应极端环境(如高温车间、低温户外设备)。

三、封装与物理特性

ARG03BTC2002采用0603英制贴片封装(对应公制1608封装,尺寸约1.6mm×0.8mm),具备以下特点:

  • 体积紧凑:适合高密度PCB设计,可有效缩小产品体积(如便携医疗设备、小型工业模块);
  • 工艺兼容性:支持回流焊、波峰焊等主流贴片工艺,适配自动化生产,减少人工焊接缺陷;
  • 无引脚设计:避免引脚氧化、虚焊问题,提高电路长期可靠性。

四、可靠性与环境适应性

基于薄膜电阻的工艺特性(陶瓷基底+真空溅射薄膜层),ARG03BTC2002具备优异的可靠性:

  1. 抗环境变化:宽温范围+低温度系数确保在极端温度下阻值稳定,无明显漂移;
  2. 抗振动冲击:贴片封装无引脚,结合陶瓷基底的刚性,可承受一定振动(适合车载、手持设备);
  3. 长期稳定性:薄膜电阻的老化特性优于碳膜/金属膜,长期使用后阻值变化极小(通常≤0.05%/1000小时),适合需要长期可靠运行的场景(如工业控制、医疗设备)。

五、典型应用领域

ARG03BTC2002的性能参数使其适用于以下场景:

  1. 精密测量仪器:示波器、万用表、信号发生器等,需高精度阻值校准信号;
  2. 医疗电子设备:监护仪、心电图机的信号调理电路,对稳定性要求严苛;
  3. 工业控制模块:PLC输入输出模块、传感器信号放大电路,适应工业现场宽温环境;
  4. 汽车电子:车载温度/压力传感器的信号处理电路,符合汽车级温度标准;
  5. 高端消费电子:高端智能手表、无线耳机的信号调理单元,兼顾小体积与高精度。

六、选型与使用注意事项

为确保性能与可靠性,使用时需注意:

  1. 功率降额:实际工作功率需低于100mW,高温环境(125℃以上)需进一步降额(如155℃时降额至50%以下);
  2. 电压限制:电路工作电压不得超过75V,避免击穿损坏;
  3. 焊接工艺:回流焊峰值温度≤260℃,焊接时间≤10秒,避免过热影响薄膜层性能;
  4. 存储条件:未使用的电阻需存放在常温干燥环境(0~40℃,湿度≤60%),避免潮湿导致引脚氧化。

ARG03BTC2002以小体积、高稳定、宽温适应等特点,成为精密电子电路的可靠选择,可满足多行业对高精度电阻的需求。

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