WMSIC Electronic Components

Viking ARG02FTC1502

ModelARG02FTC1502
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG02FTC1502
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02FTC1502
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.009g
Electronic Component
15kΩ
Electronic Component
1
Electronic Component
BM0265636773
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.

Viking ARG02FTC1502薄膜电阻产品概述

一、产品定位与核心身份

ARG02FTC1502是台湾光颉(Viking)ARG系列推出的0402封装精密镍铬薄膜电阻,针对小型化、高稳定性的电子电路设计,核心阻值为15kΩ(通用型),适配分压、偏置、滤波等多场景需求。作为薄膜电阻家族的一员,其在精度、温漂控制上显著优于同封装厚膜电阻,是消费电子、工业控制等领域的主流选型之一。

二、关键电性能参数详解

ARG02FTC1502的电性能参数围绕“精密稳定”设计,核心指标如下:

  • 阻值与精度:15kΩ(型号标识“1502”对应标准阻值),公差±1%——高于普通厚膜电阻的±5%,可减少信号调理电路的系统误差,满足工业级设备对阻值一致性的要求;
  • 额定功率:62.5mW——0402封装薄膜电阻的典型额定功率,由公式(I=\sqrt{P/R})计算得最大工作电流约2.04mA,可支撑低功耗电路连续运行;
  • 工作电压:50V——高于同封装普通电阻的30V常规上限,适用于中等电压(直流/低频交流)的分压、滤波电路;
  • 温度系数(TCR):±25ppm/℃——温度每变化1℃,阻值变化±0.375Ω(15kΩ×25×10⁻⁶),全温区(-55~155℃)内最大阻值变化率仅±0.525%,稳定性远超厚膜电阻(±100ppm/℃以上)。

三、封装与物理特性

ARG02FTC1502采用0402表面贴装封装(英制:0.04″×0.02″;公制:1.0mm×0.5mm),适配高密度PCB布局,满足小型化设备的集成需求。其薄膜电阻结构为镍铬薄膜沉积+陶瓷基底:

  • 薄膜层均匀性优于厚膜电阻(丝网印刷工艺),噪声典型值< -30dB,适合精密信号处理;
  • 陶瓷基底耐温性好,支撑宽温区工作。

四、温度特性与可靠性

ARG02FTC1502的可靠性设计针对严苛环境优化:

  • 宽温工作范围:-55℃+155℃,覆盖工业级(-4085℃)、部分汽车级(-40~125℃)场景,极端温度下阻值漂移可控;
  • 长期稳定性:耐温循环测试(-55~155℃,1000次循环)后阻值变化率≤0.1%,平均故障间隔时间(MTBF)可达10⁹小时以上;
  • 环保合规:采用无铅工艺,符合RoHS、REACH标准,满足全球市场准入要求。

五、典型应用场景

ARG02FTC1502因“小体积+高稳定”特性,广泛应用于以下领域:

  1. 消费电子:智能手机射频前端偏置电路、智能手表音频信号调理;
  2. 工业控制:PLC模拟量输入接口、传感器信号放大电路;
  3. 通信设备:基站RRU辅助电源滤波、路由器信号分压;
  4. 汽车电子:车载中控屏触摸信号调理(适配-40~85℃环境);
  5. 医疗设备:小型血糖监测仪信号放大偏置(低噪声需求)。

六、选型价值总结

ARG02FTC1502的核心选型优势体现在:

  • 性能平衡:精度(±1%)、温漂(±25ppm/℃)优于同封装厚膜电阻,噪声更低;
  • 兼容性:0402封装适配主流贴装设备,15kΩ通用阻值易替换;
  • 品牌保障:光颉ARG系列经多年市场验证,质量稳定,供货周期可控;
  • 成本可控:在精密薄膜电阻中性价比优异,适合批量应用。

综上,ARG02FTC1502是小型化精密电路的高性价比选型,可满足多领域对“小体积、高稳定”电阻的需求。

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