WMSIC Electronic Components

Viking ARG03BTC2001

ModelARG03BTC2001
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 ARG03BTC2001
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03BTC2001
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.023g
Electronic Component
2kΩ
Electronic Component
1
Electronic Component
BM0263676819
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.

Viking ARG03BTC2001 薄膜电阻产品概述

一、产品核心身份识别

Viking ARG03BTC2001是光颉科技(Viking)推出的精密薄膜电阻,属于ARG系列高稳定电阻产品线。该产品采用0603表面贴装封装,核心阻值为2kΩ(编码逻辑:前三位有效数字200,第四位为10¹幂次,200×10¹=2000Ω),专为需要低温漂、高精度的电子电路设计,区别于普通碳膜/金属膜电阻,其薄膜层工艺(镍铬或钌系)赋予了更优异的长期稳定性。

二、关键电气性能参数

该电阻的核心电气指标明确,满足精密电路的严苛要求:

  • 阻值精度:±0.1%(精密级标准,远高于常规±1%/±5%电阻,适合需精准匹配的电路);
  • 功率等级:额定功率100mW(0603封装典型功率值,实际使用需遵循降额原则);
  • 最大工作电压:75V(直流/交流峰值电压限制,避免过压击穿薄膜层);
  • 温度系数(TCR):±25ppm/℃(即每变化1℃,阻值变化±25×10⁻⁶×2000=±0.05Ω,温漂极小,适应温差环境);
  • 阻值稳定性:常温下长期漂移≤0.05%/1000小时,抗老化性能优异。

三、可靠性与环境适应性

ARG03BTC2001的工作环境适应性覆盖工业级与汽车级场景:

  • 工作温度范围:-55℃~+155℃(符合AEC-Q200可靠性标准,适配极端温差,如汽车发动机舱、工业高温设备);
  • 抗干扰性:薄膜层厚度均匀,噪声系数典型值< -30dB,适合低噪声电路(如医疗仪器、音频设备);
  • 机械稳定性:封装结构抗振动(10g~2000Hz)、抗冲击(1000g/0.1ms),满足车载、工业现场需求。

四、封装与尺寸规格

封装为0603表面贴装(SMD),尺寸符合国际IPC标准:

  • 英制尺寸:0.06英寸(长)×0.03英寸(宽);
  • 公制尺寸:1.6mm×0.8mm;
  • 焊盘要求:推荐焊盘尺寸1.2mm×0.6mm(间距0.4mm),兼容常规SMT回流焊/波峰焊工艺;
  • 高度:约0.45mm,适合高密度PCB布局(如智能手机、小型测试仪器)。

五、典型应用场景

该电阻因高精度、低温漂特性,广泛用于以下领域:

  1. 精密测量仪器:示波器校准电路、数字万用表分压网络、光谱分析仪信号调理;
  2. 工业控制:PLC模拟量输入接口、传感器信号放大电路、温度控制系统反馈网络;
  3. 汽车电子:胎压监测(TPMS)传感器接口、车载导航信号滤波、电池管理系统(BMS)分压;
  4. 通信设备:基站射频电路滤波、光纤收发器信号衰减、路由器电源分压;
  5. 医疗仪器:心电图(ECG)放大器、血糖检测仪校准电路、呼吸机传感器接口。

六、选型与使用注意事项

为确保性能稳定,使用时需注意:

  1. 功率降额:环境温度超过25℃时,按光颉推荐降额曲线调整(如125℃时降额至70mW);
  2. 电压限制:避免施加超过75V的直流/交流电压,防止薄膜层击穿;
  3. 焊接工艺:回流焊峰值温度≤260℃(时间≤10秒),波峰焊温度≤245℃(时间≤3秒),避免热损伤;
  4. 存储条件:常温(15~35℃)干燥环境(湿度≤60%),开封后12个月内使用,避免受潮;
  5. 精度筛选:若需更高精度(如±0.05%),可通过光颉原厂筛选服务获取。

该产品凭借稳定的性能与紧凑的封装,成为精密电子领域的高性价比选择,适配多种高要求应用场景。

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