WMSIC Electronic Components

Viking ARG02FTC2201

ModelARG02FTC2201
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG02FTC2201
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02FTC2201
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.009g
Electronic Component
2.2kΩ
Electronic Component
1
Electronic Component
BM0265636728
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.

ARG02FTC2201 薄膜贴片电阻产品概述

ARG02FTC2201是Viking(光颉)推出的一款0402封装精密薄膜贴片电阻,针对高密度、宽温、高精度应用场景设计,核心参数覆盖阻值、精度、功率等关键指标,适配多领域电子设备的稳定运行需求。

一、核心参数精准定义

ARG02FTC2201的关键参数明确且匹配实际应用需求:

  • 阻值与精度:标称阻值2.2kΩ(对应电阻代码2201,计算逻辑为22×10²=2200Ω),精度±1%,满足精密电路对阻值偏差的严格要求,避免信号传输或放大过程中的误差累积;
  • 功率与电压:额定功率62.5mW,工作电压上限50V,最大工作电流1.25mA(由P=U×I推导),适配低功耗、小信号电路的功率负载;
  • 温度特性:温度系数±25ppm/℃,在宽温范围内阻值稳定性优异;
  • 工作环境:温度范围-55℃~+155℃,覆盖工业、车载等极端温度场景;
  • 封装形式:0402英制贴片封装(公制1005),体积小巧,适合高密度PCB布局。

二、封装与结构设计特点

  1. 小型化封装:0402封装尺寸(约1.0mm×0.5mm),相比0603等封装缩小近50%,可显著提升PCB集成度,适配智能穿戴、微型传感器等小型设备;
  2. 薄膜电阻结构:采用陶瓷基底沉积薄膜工艺(非碳膜、金属膜等常规结构),相比传统电阻更具温度稳定性和低噪声特性;
  3. 焊接兼容性:支持回流焊、波峰焊等标准SMT工艺,焊接可靠性高,适配自动化生产流程;
  4. 机械强度:陶瓷基底耐冲击、抗振动,封装密封性良好,可降低环境湿度、灰尘对电阻性能的影响。

三、电气性能核心优势

  1. 高精度阻值:±1%的精度等级,远高于常规±5%碳膜电阻,适合医疗监护仪、工业PLC等对信号精度要求苛刻的场景;
  2. 宽温稳定性:±25ppm/℃的温度系数,意味着温度变化100℃时,阻值偏差仅5.5Ω(2.2kΩ×25ppm×100),远低于精度上限,确保宽温环境下性能一致;
  3. 低噪声特性:薄膜电阻的噪声系数(通常<0.1μV/√Hz)显著低于碳膜电阻,适配音频电路、传感器信号调理等对噪声敏感的应用;
  4. 功率冗余设计:额定功率62.5mW,实际应用中若负载功率控制在额定值的80%以内(50mW),可进一步提升长期可靠性。

四、环境适应性表现

ARG02FTC2201的宽温范围和机械强度使其具备优异的环境适应性:

  • 极端温度耐受:-55℃~+155℃的工作温度,可覆盖北方冬季户外、工业高温车间、车载发动机舱等场景;
  • 抗振动与冲击:贴片封装无引线,配合陶瓷基底的刚性,可承受10G以上的振动(常规测试标准),适配汽车电子、航空航天辅助设备;
  • 耐湿性能:封装采用环氧树脂密封,可抵抗相对湿度95%以上的环境,长期使用无阻值漂移。

五、典型应用场景

ARG02FTC2201的参数特性使其适配多领域应用:

  1. 精密模拟电路:运算放大器的反馈网络、信号放大电路(如传感器信号调理);
  2. 工业控制模块:PLC输入输出接口、温度控制器的分压电路;
  3. 小型消费电子:智能手表、蓝牙耳机的电源管理电路、传感器节点;
  4. 医疗设备:监护仪的心率/血氧信号采集电路、输液泵的流量控制电路;
  5. 汽车电子辅助系统:胎压监测模块的信号处理电路、倒车雷达的传感器接口。

六、品牌与品质保障

Viking(光颉)作为专业电阻制造商,ARG02FTC系列通过以下品质管控确保可靠性:

  • 符合环保标准:满足RoHS、REACH等国际环保要求,无铅焊接兼容;
  • 生产过程管控:阻值分选精度达±0.1%,温度循环测试覆盖全工作范围;
  • 应用验证:产品已通过多家国内知名电子厂商的批量验证,适配中高端设备需求。

ARG02FTC2201以其高精度、宽温稳定、小型化等特点,成为精密电子设备中理想的电阻选型方案。

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