WMSIC Electronic Components

Viking ARG03BTC9313

ModelARG03BTC9313
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 ARG03BTC9313
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03BTC9313
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.023g
Electronic Component
931kΩ
Electronic Component
1
Electronic Component
BM0265636757
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.

ARG03BTC9313薄膜电阻产品概述

ARG03BTC9313是Viking(光颉)品牌推出的一款高精度薄膜电阻,针对工业控制、通信设备、汽车电子等对阻值精度、温度稳定性要求较高的场景设计,具备小体积、宽温范围等核心优势,可满足不同领域的精密电路需求。

一、产品基本信息

该电阻隶属于Viking光颉的薄膜电阻产品线,型号命名遵循行业通用逻辑:

  • 前缀“ARG03”对应封装及基础系列(“03”关联0603封装规格);
  • “BTC”体现精度、温度系数等核心特性的分类标识;
  • 后缀“9313”为阻值代码(前三位有效数字“931”+幂次“3”,即(931 \times 10^3 = 931\mathrm{k}\Omega))。

作为薄膜电阻,其采用成熟的薄膜沉积工艺,相比碳膜、金属氧化膜电阻,具有更低的噪声、更高的长期稳定性及更优的高频响应特性。

二、核心性能参数

ARG03BTC9313的关键性能参数完全匹配精密电路的设计需求,具体如下:

  1. 阻值与精度:标称阻值931kΩ,精度±0.1%——属于高精度电阻范畴,可满足仪器仪表、控制电路对阻值一致性的严格要求,减少电路校准成本;
  2. 功率与电压:额定功率100mW,最大工作电压75V——适配低功耗电路设计,需注意电路中实际功耗及电压需控制在额定值以内,避免过载导致电阻性能下降或损坏;
  3. 温度系数(TCR):±25ppm/℃——温度每变化1℃,阻值变化不超过(931\mathrm{k}\Omega \times 25 \times 10^{-6} = 23.275\Omega),温度稳定性优异,适合温度波动较大的应用场景;
  4. 工作温度范围:-55℃~+155℃——覆盖工业级、汽车级的极端温度环境,可在低温严寒(如北方户外设备)或高温工况(如汽车发动机舱)下长期稳定工作。

三、封装与物理特性

ARG03BTC9313采用0603封装(英制代码,对应公制尺寸1.6mm×0.8mm×0.5mm左右),是贴片电阻中常用的小体积封装,具备以下优势:

  • 高密度布局:体积小巧,可显著减少PCB占用面积,适合便携式设备、高密度电路模块(如5G基站子板)的设计;
  • 轻量化设计:重量仅约0.01g,对整机重量控制要求严格的场景(如无人机、智能穿戴设备)友好;
  • 兼容性强:符合主流SMT(表面贴装技术)生产线的焊接规范,可直接通过回流焊、波峰焊等工艺快速装配,生产效率高。

四、主要应用领域

ARG03BTC9313的性能特点使其广泛适用于以下场景:

  1. 工业控制电路:宽温范围适配工厂车间的温度波动,±0.1%精度保证PLC、传感器信号调理电路的控制精度,避免因阻值偏差导致的控制误差;
  2. 通信设备:低噪声特性适合射频前端、基站信号处理电路,高频响应满足4G/5G设备的信号传输需求,减少信号失真;
  3. 汽车电子:-55℃~+155℃的宽温范围可覆盖汽车发动机舱、车载电子系统的工作环境,符合汽车级可靠性要求,可用于车载导航、动力控制系统;
  4. 精密仪器仪表:如万用表、示波器的校准电路,其高精度与低TCR确保测量结果的准确性,减少仪器校准频率;
  5. 消费电子:小封装适合智能手机、智能手表等便携式设备的高密度PCB设计,满足低功耗需求,不影响设备续航。

五、可靠性与应用注意事项

为保障ARG03BTC9313的长期稳定工作,需注意以下事项:

  1. 额定参数限制:实际工作中,电阻的功耗不得超过100mW,电压不得超过75V(若通过(P=V^2/R)计算,需以厂商给定的75V为上限,避免电压过载);
  2. 焊接规范:焊接温度需遵循光颉官方的焊接参数(如回流焊峰值温度≤260℃,时间≤10秒),避免高温损坏电阻薄膜层,影响阻值稳定性;
  3. 存储与使用环境:存储时需避免高湿度(相对湿度≤85%)、腐蚀性气体(如硫化物),使用环境需远离强电磁干扰,确保阻值长期稳定。

综上,ARG03BTC9313凭借高精度、宽温范围、小体积等核心优势,成为工业、通信、汽车等领域精密电路设计的可靠选择,可有效提升电路性能与可靠性。

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