WMSIC Electronic Components

Viking ARG03BTC1502

ModelARG03BTC1502
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 ARG03BTC1502
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03BTC1502
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.023g
Electronic Component
15kΩ
Electronic Component
1
Electronic Component
BM0263676887
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.

ARG03BTC1502薄膜贴片电阻产品概述

ARG03BTC1502是Viking光颉电子推出的一款高精度薄膜贴片电阻,采用0603封装,针对对阻值精度、温度稳定性及小体积有要求的电路设计场景,是工业控制、消费电子、医疗设备等领域的常用基础元件。

一、产品定位与核心属性

ARG03BTC1502属于光颉薄膜电阻系列中的高精度子型号,核心定位为小功率高精度贴片电阻,解决传统厚膜电阻精度不足、温度漂移大的问题,同时通过0603封装实现高密度贴装,适配自动化生产流程。其核心身份可总结为:

  • 类型:薄膜贴片电阻
  • 封装:0603(英制0.06×0.03英寸,公制1608)
  • 阻值:15kΩ(代码“1502”,即15×10²Ω)
  • 精度等级:±0.1%(工业级高精度)

二、核心参数全解析

ARG03BTC1502的关键参数覆盖了阻值、精度、功率、环境适应性等核心维度,具体如下:

  1. 阻值与精度:15kΩ±0.1%,属于高精度电阻范畴,可满足信号调理、基准电路等对阻值误差敏感的需求;
  2. 功率与电压:额定功率100mW,最大工作电压75V(需注意实际功耗P=U²/R≤100mW,即75V下15kΩ的功耗为375mW,需降额使用);
  3. 温度系数(TCR):±25ppm/℃,表示温度每变化1℃,阻值变化±25×10⁻⁶倍,在-55℃~+155℃宽温范围内,阻值漂移控制在合理区间;
  4. 工作温度范围:-55℃~+155℃,符合工业级宽温要求,可适应户外设备、汽车电子等高低温场景;
  5. 封装尺寸:0603封装(约1.6mm×0.8mm×0.4mm),体积小、贴装密度高,适合小型化产品设计。

三、工艺与封装优势

ARG03BTC1502采用真空溅射薄膜工艺(区别于厚膜的丝网印刷),通过在陶瓷基底上沉积镍铬合金薄膜形成精确阻值,相比厚膜电阻具有三大优势:

  1. 精度更高:薄膜工艺可实现±0.1%甚至更高精度,厚膜一般仅能达到±1%~±5%;
  2. 稳定性更好:TCR低至±25ppm/℃,长期老化率≤0.1%/1000小时,阻值漂移小;
  3. 噪声更低:薄膜电阻的电流噪声比厚膜小一个数量级,适合音频、信号放大电路。

0603封装则适配主流SMT贴装设备,支持回流焊、波峰焊等工艺,耐焊接热(260℃/30秒无异常),抗振动、冲击能力强。

四、典型应用场景

ARG03BTC1502因高精度、宽温、小体积的特点,广泛应用于以下领域:

  1. 工业控制:传感器信号调理(如压力、温度传感器的分压/放大电路)、PLC模块的反馈网络;
  2. 消费电子:音频设备(耳机放大器、音箱分频器)、小型智能家居设备的控制电路;
  3. 医疗设备:血糖仪、心电图仪的信号处理单元(需稳定阻值保证检测精度);
  4. 通信设备:射频前端的小功率匹配网络、基站辅助控制电路;
  5. 汽车电子:仪表盘背光调节、车身辅助传感器的信号电路(适应汽车级宽温)。

五、可靠性与环境适应性

ARG03BTC1502通过了多项可靠性测试,满足工业级应用要求:

  • 温度循环:-55℃~+155℃循环1000次,阻值变化≤0.2%;
  • 耐湿测试:85℃/85%RH环境下1000小时,阻值变化≤0.1%;
  • 机械应力:振动(10~2000Hz,加速度2g)、冲击(100g,1ms)测试无失效。

总结

ARG03BTC1502是一款高性价比的高精度薄膜贴片电阻,兼顾精度、稳定性与小体积,可满足多领域对精密电路的需求,是电子设计中常用的基础元件。

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