WMSIC Electronic Components

Viking ARG02BTC8200

ModelARG02BTC8200
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 26+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
Viking ARG02BTC8200
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC8200
Electronic Component
1
Package
0402
Electronic Component
0.009g
Electronic Component
1
Electronic Component
BM0265817340
Electronic Component
Electronic Component
Electronic Component
10000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

Viking光颉ARG02BTC8200薄膜贴片电阻产品概述

Viking(光颉)ARG02BTC8200是一款针对高密度、高精度电路设计的0402封装薄膜贴片电阻,凭借稳定的电气性能、宽环境适应性及小体积优势,成为工业控制、通讯设备、精密仪器等领域的常用选型。

一、产品核心身份与封装规格

  • 品牌与型号定义:由台湾光颉电子出品,型号中“ARG”为光颉精密薄膜电阻系列代号,“02”对应0402英制封装,“8200”表示阻值820Ω(后两位为小数位,此处无小数即820Ω)。
  • 封装细节:0402封装尺寸约1.0mm×0.5mm(长×宽),符合IPC-J-STD-001标准,采用陶瓷基片+镍铬薄膜电阻层+无铅端电极结构,支持回流焊、波峰焊等主流SMT工艺,适配高密度PCB设计。
  • 系列定位:属于光颉ARG系列核心产品,主打“小体积+高精度+宽温稳定”,覆盖对空间与性能有双重要求的场景。

二、关键电气性能参数解析

ARG02BTC8200的参数针对性强,满足精密电路核心需求:

  • 电阻类型:镍铬薄膜电阻,相比碳膜电阻温度系数更低、稳定性更高,相比金属氧化膜电阻噪声更低。
  • 阻值与精度:820Ω±0.1%,达到行业精密级标准(±1%及以下),可满足仪表放大器、滤波网络等对阻值匹配严格的场景。
  • 功率与电压:额定功率62.5mW(0402封装常规等级),工作电压50V(AC/DC通用),额定参数下长期工作无热漂移,降额使用(≤40mW)可进一步提升可靠性。
  • 温度系数(TCR):±25ppm/℃,表示温度每变化1℃,阻值变化0.0025%,远优于普通碳膜电阻(≥±500ppm/℃),极端温度下仍保持精准度。

三、环境适应性与可靠性表现

ARG02BTC8200针对复杂环境优化:

  • 宽温范围:-55℃+155℃,覆盖工业级(-40℃+85℃)、汽车级(-40℃~+125℃)部分场景,适配户外基站、高温车间等环境。
  • 长期稳定性:薄膜层采用真空溅射工艺,阻值老化率≤0.05%/1000小时(125℃下),远低于行业平均水平,适合长期运行设备。
  • 机械可靠性:无引脚设计减少寄生电感/电容(nH/pF级),耐振动符合MIL-STD-202标准,适配车载、手持设备等易振动场景。

四、典型应用场景

ARG02BTC8200的参数特性适配多领域需求:

  1. 精密测量仪器:数字万用表分压网络、示波器垂直放大器校准电阻,依赖±0.1%精度与低TCR保证测量准确。
  2. 通讯设备:基站射频阻抗匹配、光纤收发器信号衰减电阻,低噪声避免干扰射频信号。
  3. 工业控制:PLC输入信号调理、变频器电流采样电阻,宽温适应现场环境波动。
  4. 高端消费电子:无线耳机分频网络、智能手表电源管理分压电阻,小体积适配轻薄设计。
  5. 医疗设备:监护仪传感器放大、输液泵流量控制电阻,低漂移保证医疗数据准确。

五、选型优势总结

相比同规格产品,ARG02BTC8200具有以下优势:

  • 性能均衡:同时满足“小体积+高精度+宽温”,无需拆分选型。
  • 性价比突出:性能接近进口品牌(如Yageo、Panasonic)但成本更低。
  • 环保合规:无铅无卤设计,符合RoHS 2.0、REACH标准,适配出口需求。
  • 供货稳定:ARG系列为光颉主力产品,产能充足,交货周期1-2周。

综上,Viking光颉ARG02BTC8200是一款“精准、稳定、小体积”的薄膜贴片电阻,可有效解决高密度电路的阻值匹配与环境适应性问题,是工业、通讯、医疗等领域的可靠选型。

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