WMSIC Electronic Components

Viking ARG03FTC1200

ModelARG03FTC1200
Package0603
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 ARG03FTC1200
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03FTC1200
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
120Ω
Electronic Component
1
Electronic Component
BM0265378759
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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.

Viking光颉ARG03FTC1200薄膜贴片电阻产品概述

Viking(光颉)ARG03FTC1200是一款专为小型化、高精度电路设计的薄膜贴片电阻,采用0603封装,凭借稳定的电气性能和宽环境适应性,广泛应用于消费电子、工业控制、医疗仪器等领域。以下从多维度梳理该产品的核心信息:

一、产品基本信息

ARG03FTC1200属于Viking光颉的薄膜电阻系列,型号命名逻辑清晰:

  • “ARG03”对应0603封装规格(英制尺寸,公制1608);
  • “FTC”标识**薄膜电阻(Thin Film)**工艺;
  • “1200”代表阻值120Ω(后两位“00”为倍率×10⁰)。

作为贴片电阻,它无需插件焊接,适配自动化SMT产线,可显著提升电子设备生产效率。

二、核心电气性能参数

该电阻的电气参数经过严格校准,满足多数精准电路的需求:

  • 阻值与精度:固定120Ω,精度±1%——相比普通±5%碳膜电阻,能更好匹配信号调理、分压电路的阻抗要求,减少电路误差;
  • 额定功率:100mW——适用于小信号电路(如传感器放大、电源滤波),正常功耗不超此值即可长期稳定;
  • 工作电压:75V(最大)——覆盖5V/12V/24V等常见低压直流电路,峰值电压波动下仍安全;
  • 温度系数:±25ppm/℃——温度每变1℃,阻值仅变百万分之25,远优于厚膜电阻(通常≥±50ppm/℃),稳定性突出。

三、封装与物理特性

采用0603封装(尺寸约1.6mm×0.8mm×0.45mm),是贴片电阻的主流小型化封装,优势明显:

  1. 节省空间:适配智能手机、可穿戴设备等紧凑产品,支持高密度PCB布局;
  2. 贴装高效:兼容自动化SMT产线,支持高速贴装,降低生产周期;
  3. 薄膜工艺优势:通过真空沉积在陶瓷基底形成电阻膜,相比厚膜电阻(丝网印刷),阻值一致性更好、噪声更低,长期稳定性更强。

四、环境适应性

ARG03FTC1200的环境耐受性符合工业级标准,可应对复杂工况:

  • 工作温度范围:-55℃~+155℃——覆盖户外(冬夏温差)、车载(发动机舱高温)、工业控制柜(昼夜温差)等场景;
  • 耐温稳定性:结合±25ppm/℃温度系数,极端温度下阻值波动极小,不会导致电路性能漂移(例如车载胎压监测电路,可稳定工作于-40℃至+125℃环境)。

五、典型应用场景

基于性能特点,该电阻的核心应用方向包括:

  1. 消费电子:智能手机音频滤波、蓝牙耳机电源分压、智能手环心率传感器信号调理;
  2. 工业控制:PLC模块IO接口电阻、温度传感器信号放大电路、光伏逆变器监测电路;
  3. 医疗电子:便携式血糖仪信号校准电阻、低功耗医疗设备电源管理电路(需高精度稳定阻值);
  4. 车载电子:汽车仪表盘背光调节电阻、胎压监测系统信号滤波电阻(宽温需求)。

六、产品优势总结

ARG03FTC1200的核心竞争力体现在:

  • 高精度稳定:±1%精度+±25ppm/℃温度系数,满足精准电路误差控制;
  • 宽环境适配:-55℃~+155℃工作温度,覆盖多数工业与户外场景;
  • 小型化设计:0603封装适配设备miniaturization趋势;
  • 品牌可靠:Viking光颉作为专业电阻制造商,产品经高温老化、湿度测试等严格验证,长期使用稳定。

ARG03FTC1200凭借平衡的性能与成本,成为小型化、高精度电路设计的优选电阻之一,适用于从消费电子到工业控制的多类场景。

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