WMSIC Electronic Components

Viking ARG02FTC2052

ModelARG02FTC2052
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG02FTC2052
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02FTC2052
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.009g
Electronic Component
20.5kΩ
Electronic Component
1
Electronic Component
BM0265649469
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.

ARG02FTC2052 薄膜贴片电阻产品概述

ARG02FTC2052是Viking(光颉)品牌推出的一款0402封装高精度薄膜贴片电阻,针对高密度电路设计需求,兼顾小体积、高精度与宽温适应性,广泛适配消费电子、工业控制、汽车电子等多领域场景。

一、产品核心定位与基础属性

ARG02FTC2052属于薄膜电阻范畴,区别于厚膜电阻的印刷工艺,采用真空溅射形成电阻膜,具备更高的精度稳定性与低噪声特性。其核心定位为小体积高精度通用贴片电阻,0402封装(英制尺寸约1.0mm×0.5mm)可满足PCB高密度布局需求,是小型化电子设备的理想选择。

二、关键性能参数解析

ARG02FTC2052的参数设计精准匹配多场景需求,核心参数解读如下:

  1. 阻值与精度:额定阻值20.5kΩ(非常规20k/22kΩ,可满足特定电路的精确匹配需求),精度±1%,远高于普通±5%电阻,适合信号分压、电流采样等对阻值准确性要求较高的电路;
  2. 功率与电压:额定功率62.5mW,符合0402封装的典型功率承载能力,最大连续工作电压50V,需注意电路中电压不超过此值以避免击穿;
  3. 温度特性:温度系数(TCR)±25ppm/℃,是薄膜电阻的典型水平,远优于碳膜电阻(通常±200ppm/℃以上);工作温度范围-55℃~+155℃,覆盖工业级与汽车级宽温要求,极端温度下阻值漂移极小(计算可知:155℃与-55℃温差210℃,阻值变化约10.76Ω,相对变化仅0.052%,远低于±1%精度);
  4. 封装与工艺:0402贴片封装,支持SMT自动化生产,提高组装效率;薄膜工艺确保电阻膜均匀性,长期工作阻值稳定。

三、封装与工艺优势

ARG02FTC2052的0402封装具备以下优势:

  • 小体积高密度:1.0mm×0.5mm的尺寸可大幅节省PCB空间,适合智能手机、可穿戴设备等小型化产品;
  • 工艺可靠性:薄膜电阻的真空溅射工艺避免了厚膜电阻的印刷不均问题,阻值一致性更好,噪声更低(适合射频电路);
  • 兼容性:贴片封装与主流SMT设备兼容,可无缝融入自动化生产线,降低组装成本。

四、典型应用场景

ARG02FTC2052因参数适配性强,广泛应用于:

  1. 消费电子:智能手机、平板电脑的音频信号调理、传感器分压电路;
  2. 工业控制:PLC模块、传感器接口的高精度电流采样与电压分压;
  3. 汽车电子:车载温度/压力传感器的信号处理电路(符合-55~155℃汽车级温区要求);
  4. 可穿戴设备:智能手环、手表的低功耗信号匹配电路(小体积+低功率);
  5. 通信设备:小型基站、路由器的射频前端匹配电路(低噪声薄膜电阻提升信号质量)。

五、总结

ARG02FTC2052是Viking光颉针对高精度、小型化电路设计的薄膜贴片电阻,核心优势在于0402小体积、±1%高精度、-55~155℃宽温适应性,同时具备低噪声、稳定的温度系数等特性。其参数设计覆盖多领域需求,是消费电子、工业控制、汽车电子等场景的可靠选择。

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