WMSIC Electronic Components

Viking ARG03BTC2322

ModelARG03BTC2322
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 ARG03BTC2322
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03BTC2322
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.023g
Electronic Component
23.2kΩ
Electronic Component
1
Electronic Component
BM0264911667
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光颉ARG03BTC2322薄膜贴片电阻产品概述

一、产品核心定位与命名逻辑

ARG03BTC2322是Viking(光颉)推出的工业级高精度薄膜贴片电阻,属于ARG系列核心产品。命名遵循光颉电阻的标准化规则:

  • ARG:光颉薄膜电阻系列代号,标识NiCr(镍铬)薄膜工艺;
  • 03:对应英制封装规格(0603),公制尺寸为1.6mm×0.8mm;
  • BTC:高精度等级标识(±0.1%精度);
  • 2322:阻值代码,换算为23.2kΩ(232×10²Ω)。

该产品定位为“小体积、宽温稳定、高精度”的通用型电阻,覆盖工业控制、通信、测试仪器等多领域对阻值精度与环境适应性的需求。

二、关键性能参数深度解析

ARG03BTC2322的核心参数围绕“稳定可靠、高精度”设计,关键指标如下:

1. 阻值与精度

标称阻值23.2kΩ,精度±0.1%(优于常规厚膜电阻的±1%),可满足计量级校准、信号精准调理等场景的误差要求(如万用表基准电阻、传感器信号分压)。

2. 功率与电压

  • 额定功率100mW(0.1W),建议实际应用功率不超过50mW(降额50%),避免长期过负荷导致阻值漂移;
  • 最大工作电压75V,适配小功率直流/交流电路,若电路电压超75V需并联电阻分压。

3. 温度特性

温度系数(TCR)±25ppm/℃,意味着温度每变化1℃,阻值变化仅0.58Ω(23.2kΩ×25×10⁻⁶),远低于厚膜电阻(±100ppm/℃以上),宽温环境下阻值稳定性优异。

4. 工作环境

-55℃~+155℃工业级宽温范围,符合IEC 60068-2-1/2(高低温测试)标准,可适应极端气候或工业现场高低温工况。

5. 封装与尺寸

0603贴片封装(无引线设计),寄生电容/电感低,适合高密度PCB布局,兼容常规无铅回流焊工艺(峰值温度260℃,持续10秒)。

三、工艺与材料优势

ARG03BTC2322采用NiCr镍铬薄膜工艺,相比厚膜电阻具有显著优势:

  • 精度可控:薄膜层厚度仅为微米级,阻值分布均匀,易实现±0.1%高精度;
  • 低噪声:典型噪声值< -40dB,适合射频、音频等对噪声敏感的电路;
  • 稳定性强:NiCr材料的温度漂移远低于厚膜用RuO₂(氧化钌),长期可靠性达MIL-STD-202标准;
  • 抗腐蚀:陶瓷基板+环氧树脂包封,耐机械应力与化学腐蚀,适配 harsh环境。

四、典型应用场景

基于核心参数,ARG03BTC2322适用于以下场景:

1. 工业控制领域

PLC模拟量输入/输出调理、传感器信号放大与分压(宽温稳定+高精度,适应车间高低温)。

2. 通信设备

基站射频前端阻抗匹配、路由器电源反馈回路(小体积适配高密度PCB,低噪声提升信号质量)。

3. 测试仪器

示波器校准基准电阻、信号发生器衰减网络(±0.1%精度满足计量级要求)。

4. 消费电子

智能手机PMIC(电源管理芯片)分压电阻、耳机音频信号调理(0603封装适配紧凑设计)。

五、质量与认证

光颉作为专业电阻制造商,ARG03BTC2322符合多项国际标准:

  • 环保认证:RoHS 2.0、REACH SVHC(无铅、无有害物质);
  • 可靠性认证:AEC-Q200(汽车级可选批次)、IEC 61000-4-2(ESD防护,接触放电±8kV);
  • 焊接认证:通过回流焊温度曲线测试,兼容无铅焊接工艺。

六、应用注意事项

  1. 功率降额:实际功率≤50mW,避免长期过负荷;
  2. 电压限制:75V为最大工作电压,超压需并联分压;
  3. 焊盘匹配:0603封装建议焊盘尺寸(长1.21.4mm,宽0.60.8mm),避免焊接虚焊;
  4. 温度补偿:若需更高精度,可结合±25ppm/℃的TCR设计温度补偿电路。

ARG03BTC2322凭借“高精度、宽温稳定、小体积”的综合优势,成为工业控制、通信、测试仪器等领域的优选电阻,光颉的工艺与质量保障进一步提升了其可靠性与市场竞争力。

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