WMSIC Electronic Components

Viking ARG05BTC5102

ModelARG05BTC5102
Package0805
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 25+

Available for RFQ

Technical data

Product details

14 specifications

Core information

Product name
Viking ARG05BTC5102
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05BTC5102
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
0.029g
Electronic Component
1
Electronic Component
BM0265966198
Electronic Component
Electronic Component
Electronic Component
5000

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

ARG05BTC5102 薄膜贴片电阻产品概述

一、产品基本信息

ARG05BTC5102是Viking(光颉) 品牌推出的高精度薄膜贴片电阻,属于ARG系列核心产品。该电阻采用0805封装(尺寸规格为2.0mm×1.25mm),适配高密度PCB布局,聚焦对精度、稳定性要求严苛的电子电路场景,是工业级、仪器仪表领域的常用元件。

二、核心性能参数

ARG05BTC5102的关键参数明确且针对性强,满足高精度应用需求:

  • 阻值规格:标称值51kΩ,覆盖中值电阻常见需求;
  • 精度等级:±0.1%(高精度级,优于常规厚膜电阻的±1%~±5%精度,适合信号校准场景);
  • 功率额定值:125mW(即1/8W,满足低功耗电路的功率余量要求);
  • 工作电压:150V(直流/交流有效值,覆盖中低压电路应用);
  • 温度系数(TCR):±25ppm/℃(阻值随温度变化的漂移量极小,温度波动时仍保持稳定);
  • 工作温度范围:-55℃~+155℃(宽温设计,适应极端环境温度变化)。

三、工艺特点与设计优势

ARG05BTC5102采用真空溅射薄膜工艺制造,相比厚膜电阻具有显著优势:

  1. 精度与稳定性:薄膜工艺可实现纳米级阻值控制,因此精度达±0.1%;同时±25ppm/℃的温度系数,使阻值在-55℃~+155℃范围内漂移量仅约±5.1Ω(按温度变化100℃计算),远低于厚膜电阻的漂移水平;
  2. 小型化适配:0805封装尺寸紧凑,可降低PCB占用面积40%以上(对比1206封装),适合便携式设备、小型化模块;
  3. 宽温可靠性:工作温度范围覆盖工业级环境(-40℃+85℃)及部分汽车级场景(-55℃+125℃),长期使用无明显阻值衰减;
  4. 功率与电压兼容性:125mW功率额定值及150V工作电压,可覆盖大多数常规电路(如传感器信号调理、通信模块),无需额外降额设计(需结合实际场景评估)。

四、典型应用场景

ARG05BTC5102因高精度、宽温、小型化的特点,适用于以下核心场景:

  1. 精密仪器仪表:示波器、信号发生器、高精度万用表等测试设备,需稳定阻值保证信号准确性;
  2. 工业控制电路:PLC(可编程逻辑控制器)、传感器接口、工业机器人驱动电路,宽温设计适应车间昼夜温差;
  3. 通信设备:基站射频模块、路由器、交换机等小型化通信设备,0805封装适配高密度PCB布局;
  4. 消费电子:便携式医疗设备(血糖监测仪、心电图机)、智能穿戴(智能手表、手环),低功耗与小型化满足移动场景需求;
  5. 汽车电子(辅助电路):车载传感器(如温度传感器)、车身控制模块(BCM)的信号调理电路,宽温设计适应汽车舱内/外温度变化。

五、可靠性与环保标准

ARG05BTC5102符合多项行业可靠性要求:

  • 环境适应性:通过高低温循环(-55℃~+155℃,循环100次)、湿热试验(85℃/85%RH,1000小时)等测试,阻值漂移率≤0.05%;
  • 焊接兼容性:适配回流焊、波峰焊等常规贴片工艺,焊接温度范围(220℃~260℃)内无开裂、阻值偏移;
  • 环保要求:符合RoHS、REACH指令,无铅无镉,满足绿色制造需求。

总结

ARG05BTC5102作为光颉ARG系列高精度薄膜电阻,以±0.1%精度、±25ppm/℃温度系数、宽温工作范围及0805小型化封装为核心优势,可有效解决精密电子设备对阻值稳定性、精度及空间利用的需求,是工业控制、仪器仪表、通信等领域的理想选择。

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