WMSIC Electronic Components

Viking ARG05FTC2402

ModelARG05FTC2402
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 ARG05FTC2402
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05FTC2402
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.029g
Electronic Component
24kΩ
Electronic Component
1
Electronic Component
BM0265636712
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

ARG05FTC2402薄膜贴片电阻产品概述

一、产品核心定位

ARG05FTC2402是Viking光颉电子推出的高性能薄膜贴片电阻,采用0805标准封装,针对对阻值精度、温度稳定性要求较高的电子电路设计,兼顾小体积与可靠性能,适用于消费电子、工业控制、通信设备等多领域的信号调理、分压限流、滤波等基础电路场景。

二、关键参数详解

该电阻的核心参数直接体现其性能边界,具体如下:

  1. 阻值与精度:标称阻值24kΩ(24000Ω),精度±1%——满足大多数工业级电路对阻值偏差的要求,无需额外校准即可用于常规信号处理;
  2. 功率与电压:额定功率125mW,最大工作电压150V——在0805封装下,功率等级适配中小功率电路(如低功耗MCU周边、传感器信号链路),电压上限可覆盖常见直流/低频交流应用;
  3. 温度系数(TCR):±25ppm/℃——指环境温度每变化1℃,阻值变化不超过24kΩ的25ppm(实际变化量约0.6Ω/℃),远优于碳膜电阻(通常±200ppm/℃以上),适合温度波动较大的户外或工业环境;
  4. 工作温度范围:-55℃~+155℃——覆盖工业级宽温要求,可稳定工作于极端低温(如寒带户外设备)或高温(如车载电子、电源模块内部)场景。

三、封装与工艺特性

  1. 封装尺寸:0805(英制尺寸,对应公制2012,即2.0mm×1.2mm)——小体积适配高密度PCB设计,满足便携式设备(如智能手机、智能穿戴)对空间的严格要求;
  2. 薄膜工艺优势:采用金属薄膜(通常为镍铬或钌基)作为电阻层,相比碳膜电阻具有更低噪声(适合音频、精密测量电路)、更优长期稳定性(阻值漂移小)、更高高频特性(可用于射频电路辅助滤波)等特点,同时避免了碳膜电阻易受湿度影响的缺陷。

四、典型应用场景

ARG05FTC2402因性能均衡,可覆盖多类电路:

  1. 消费电子:智能手机/平板的音频滤波电路、智能穿戴的传感器信号分压、电视/显示器的背光驱动限流;
  2. 工业控制:PLC(可编程逻辑控制器)的模拟量输入调理、变频器的电流采样电阻、工业传感器(如温度/压力传感器)的信号校准;
  3. 通信设备:路由器/交换机的电源分压电路、基站射频模块的辅助滤波、光纤收发器的信号链路匹配;
  4. 车载电子:车载中控的按键感应电路、行车记录仪的电源稳压辅助、车载传感器的信号调理(基础参数覆盖宽温,需结合具体车规要求验证)。

五、可靠性与环境适应性

  1. 长期稳定性:基于光颉成熟的薄膜电阻制造工艺,阻值漂移率控制在0.1%/1000小时以内(常规工作条件下),可满足设备5年以上的使用寿命要求;
  2. 抗环境干扰:封装采用环氧树脂包封,具备一定的防潮、防机械损伤能力,可适应工业现场的粉尘、轻微振动环境;
  3. 标准合规性:符合RoHS(无铅)、REACH等环保指令,同时满足IEC 61041等电子元件可靠性标准,适合出口或高端设备应用。

六、选型与替换注意事项

  1. 选型匹配:若需更高精度(如±0.1%)或更低温漂(如±10ppm/℃),可选择同系列ARG05FTC2402的高精度版本;若需更大功率(如200mW),需换用0805封装的高功率薄膜电阻;
  2. 替换原则:替换时需确保封装尺寸一致(0805)、功率不低于125mW、精度不低于±1%、TCR不高于±25ppm/℃,若应用场景对电压敏感,需确认替换件的最大工作电压≥150V;
  3. 品牌兼容性:光颉电阻与主流品牌(如国巨、风华高科)的同规格0805薄膜电阻可直接替换,无需调整电路设计。

该产品以“高性价比+稳定性能”为核心优势,是中小功率精密电路的理想选择。

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