WMSIC Electronic Components

Viking AR05BTS2202

ModelAR05BTS2202
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking AR05BTS2202
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
AR05BTS2202
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.029g
Electronic Component
22kΩ
Electronic Component
1
Electronic Component
BM0264961784
Operating Temperature
55℃~+155℃
Operating Voltage
100V
Electronic Component
±5ppm/℃
Resistor Type
Resistor

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

AR05BTS2202 薄膜贴片电阻产品概述

一、产品基本定位

AR05BTS2202是Viking(光颉)品牌推出的0805封装薄膜贴片电阻,属于小功率高精度电阻范畴,核心面向对阻值精度、温度稳定性及宽温适应性要求较高的电子电路设计场景。产品兼具体积紧凑、可靠性强的特点,适配自动化贴装工艺,可满足工业、汽车、通信等领域的批量应用需求。

二、核心性能参数详解

1. 阻值与精度

产品标称阻值为22kΩ(标识代码2202),精度等级达**±0.1%**——远高于普通厚膜电阻(±1%~±5%),可有效降低精密电路中的阻值误差,避免信号失真,适配分压、校准等对精度敏感的应用。

2. 功率与电压承载

额定功率为100mW,最大工作电压为100V。典型应用中(如分压电路),当电压≤100V时,通过阻值的电流≤4.5mA,未超出功率额定值,可稳定承载小功率信号,同时避免过压损坏。

3. 温度稳定性

温度系数(TC)为**±5ppm/℃**,属于低温度漂移薄膜电阻。温度每变化1℃,阻值变化仅±5×10⁻⁶;即使在100℃温差下,阻值变化也仅±0.05%,大幅降低温度对电路性能的影响。

4. 宽温工作范围

支持**-55℃~+155℃**的工业级宽温工作环境,覆盖极端低温(如户外工业设备)和高温(如汽车发动机舱、电源模块)场景,可靠性符合工业应用标准。

三、封装与工艺优势

1. 0805贴片封装

采用英制0805封装(公制尺寸2.0mm×1.2mm),体积紧凑,适配高密度PCB设计,支持自动化贴装(SMT),生产效率高,适合批量生产需求。

2. 薄膜电阻工艺

基于镍铬合金薄膜沉积技术制造,相比厚膜电阻具有以下核心优势:

  • 阻值一致性更好,精度控制更稳定;
  • 温度系数更低,长期漂移小;
  • 抗老化、抗潮湿性能优异,使用寿命长;
  • 耐脉冲能力强,不易因瞬时过流损坏。

四、典型应用场景

AR05BTS2202的性能特点使其适用于多类高精度电子领域:

  • 精密测量仪器:示波器、数字万用表的分压/校准电路,确保测量精度;
  • 工业控制模块:PLC、传感器信号调理电路,宽温下稳定传输微弱信号;
  • 汽车电子:车载胎压监测、温度传感器的信号处理电路,满足汽车级宽温要求;
  • 通信设备:基站、路由器的滤波、偏置电路,小功率下稳定工作;
  • 医疗设备:监护仪、诊断仪器的精密电路,保障信号准确性。

五、品牌与品质保障

Viking(光颉)作为专业电阻制造商,AR05BTS2202符合RoHS、REACH等环保标准,生产过程严格遵循ISO 9001质量体系,产品可靠性经多次环境测试(如温度循环、湿度老化、机械振动)验证,可满足工业级应用的品质要求。同时,品牌供货周期稳定,适配不同客户的批量需求,支持定制化参数调整(如更高精度、特殊封装)。

该产品通过平衡精度、稳定性与成本,成为精密电子电路设计中的高性价比选择,广泛应用于对阻值一致性和宽温适应性要求较高的场景。

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