WMSIC Electronic Components

Viking ARG03BTC2432

ModelARG03BTC2432
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 ARG03BTC2432
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03BTC2432
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.025g
Electronic Component
24.3kΩ
Electronic Component
1
Electronic Component
BM0265636774
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.

ARG03BTC2432 薄膜贴片电阻产品概述

一、产品核心定位与基础属性

ARG03BTC2432是Viking(光颉)推出的高精度小型化薄膜贴片电阻,针对对阻值精度、温度稳定性要求严苛的电子电路设计。其核心属性明确:采用0603封装(英制尺寸1.6mm×0.8mm),额定功率100mW,标称阻值24.3kΩ,是兼顾「小型化」与「高可靠性」的专业电阻元件,适配工业、通信、医疗等领域的高密度PCB布局需求。

二、关键性能参数及核心优势

该电阻的性能参数围绕「高精度、宽温稳、小体积」三大方向设计,具体优势如下:

1. 高精度阻值控制

标称阻值24.3kΩ,精度达**±0.1%**——远高于普通碳膜电阻(通常±1%~±5%),可有效降低分压、电流检测等电路的误差。例如在万用表分压电路中,能确保测量值与真实值的偏差控制在极小范围,满足精密仪器对阻值一致性的要求。

2. 低温度系数稳定性

温度系数(TCR)为**±25ppm/℃**,意味着温度每变化1℃,阻值仅变化百万分之25。以工作温度范围(-55℃~+155℃)计算,最大阻值变化量为210℃×25ppm=0.00525(即5.25‰),远低于精度要求,可保证宽温环境下阻值始终稳定,无需额外温度补偿设计。

3. 合理功率与电压裕量

100mW额定功率适配小功率电路长期运行,75V最大工作电压提供充足安全裕量——避免过压损坏的同时,满足多数低压电路(如3.3V、5V系统)的电压需求,兼顾可靠性与实用性。

4. 宽温工作范围

覆盖**-55℃至+155℃**,符合工业级温度标准,可适应户外基站、工厂车间等极端环境(高低温、湿度变化),无需额外散热或防护设计。

三、封装设计与可靠性特点

1. 0603小型化封装

采用国际通用的0603贴片封装,体积紧凑(1.6mm×0.8mm),适合高密度PCB布局——可有效缩小终端产品尺寸(如可穿戴设备、小型测试仪器),适配当下电子设备「轻薄化」趋势。

2. 薄膜工艺优势

基于镍铬合金薄膜制造工艺,相比厚膜电阻具有三大优势:

  • 更低噪声:适合音频电路、信号调理等对噪声敏感的场景;
  • 更高阻值一致性:每批次产品参数偏差极小,减少电路调试难度;
  • 更强抗老化性:长期使用后阻值漂移率低于厚膜电阻,延长产品寿命。

3. 高可靠性设计

贴片封装焊接牢固,抗振动、抗冲击能力优于插件电阻,可适应汽车、工业设备等振动环境;同时符合RoHS、REACH等环保标准,无铅无卤,满足绿色制造要求。

四、品牌背景与制造工艺

Viking(光颉)是全球知名的电阻制造商,在薄膜电阻领域拥有20余年研发与制造经验。ARG03BTC2432采用其成熟的自动化生产流程:从薄膜沉积、光刻图案到阻值微调,全程高精度控制;每批次产品均经过100%精度测试、温度循环测试及老化测试,确保参数一致性与长期可靠性。

五、典型应用场景

该电阻因性能特点,广泛适配以下领域:

  1. 测试测量仪器:示波器、信号发生器、高精度万用表的分压电路、衰减器模块;
  2. 通信设备:基站射频电路、路由器电源管理模块(适应户外基站高低温变化);
  3. 医疗电子:监护仪、输液泵的传感器信号调理电路(稳定阻值避免诊断误差);
  4. 工业控制:PLC(可编程逻辑控制器)、传感器模块(抗振动、宽温稳定);
  5. 高端消费电子:智能手机电源管理IC、音频解码电路(小型化适配紧凑空间)。

综上,ARG03BTC2432是一款「高精度、宽温稳、小体积」的薄膜贴片电阻,可满足多领域对电阻性能的严苛要求,是电子电路设计中可靠的基础元件。

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