WMSIC Electronic Components

Viking ARG02BTC8871

ModelARG02BTC8871
Package0402
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG02BTC8871
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC8871
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.009g
Electronic Component
8.87kΩ
Electronic Component
1
Electronic Component
BM0265378835
Operating Temperature
55℃~+155℃
Operating Voltage
50V
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.

ARG02BTC8871 薄膜贴片电阻产品概述

一、产品定位与品牌依托

ARG02BTC8871是光颉电子(Viking) 推出的0402封装薄膜贴片电阻,核心定位为高精度、小功率、高密度集成场景的基础元件。光颉作为专业电阻制造商,其薄膜电阻系列以“稳定性、精度一致性”为技术标签,ARG02BTC8871继承了品牌在金属薄膜沉积工艺上的成熟积累,可满足工业级及高端消费电子的严苛需求。

二、核心性能参数详解

ARG02BTC8871的参数明确了其性能边界,关键指标如下:

  1. 阻值与精度:标称阻值8.87kΩ(千欧),精度±0.1%——属于行业高精度等级,可支撑精密信号调理、测量电路对“阻值一致性”的核心要求;
  2. 功率与电压:额定功率62.5mW(毫瓦),最大工作电压50V——适配小功率电路(如传感器前端、射频信号路径),电压额定值覆盖多数低中压应用场景;
  3. 温度系数(TCR):±25ppm/℃——温度每变化1℃,阻值仅变化25ppm(即0.0025%),宽温环境下阻值稳定性优异;
  4. 工作温度范围:-55℃至+155℃——覆盖工业级温区,可在极端环境(如户外通信设备、车载电子)中持续稳定工作。

三、封装与物理特性

采用0402标准贴片封装(公制尺寸约1.0mm×0.5mm),属于小型化封装类型,核心优势:

  • 高密度布局:小尺寸适配紧凑PCB设计,可有效缩小电路体积,适配便携设备、小型化模块;
  • 自动化兼容:贴片式结构支持SMT自动化贴装,提升生产效率,降低焊接成本;
  • 薄膜结构优势:金属薄膜沉积于陶瓷基底,相比碳膜、线绕电阻,在小封装下仍保持“低噪声、高稳定性”特性。

四、典型应用领域

ARG02BTC8871的参数组合使其适配多个高精度场景:

  1. 精密测量仪器:数字万用表、示波器的分压/分流电路,依赖±0.1%精度实现准确测量;
  2. 通信设备:射频模块(滤波器、信号放大器)的匹配电阻,小封装适配射频电路的紧凑设计;
  3. 工业控制:传感器信号调理电路(压力、温度传感器的放大/校准),宽温区满足工业现场环境;
  4. 高端消费电子:Hi-Fi耳机放大器、智能穿戴的低功耗信号电路,小功率+小封装适配设备形态;
  5. 汽车电子:车载传感器(胎压监测、温度采集)的辅助电路,-55℃~+155℃温区覆盖车载环境变化。

五、可靠性与环境适应性

作为薄膜电阻,ARG02BTC8871具备天然可靠性优势:

  • 长期稳定性:金属薄膜工艺使阻值受温度、湿度影响极小,长期使用阻值漂移远低于普通电阻;
  • 低噪声特性:薄膜结构的低噪声系数,适合微弱信号处理场景(如传感器微弱信号放大);
  • 环境耐受:通过工业级可靠性测试(温度循环、湿度老化、振动测试),可在恶劣环境下持续运行。

总结

ARG02BTC8871凭借“高精度、小封装、宽温适应性”的核心特性,成为多领域精密电路设计的可靠选择,尤其适合对“阻值一致性、环境稳定性”要求高的应用场景,是光颉薄膜电阻系列中针对中高端市场的经典型号。

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