WMSIC Electronic Components

Viking ARG05FTC3300

ModelARG05FTC3300
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG05FTC3300
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05FTC3300
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.029g
Electronic Component
330Ω
Electronic Component
1
Electronic Component
BM0264480855
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.

Viking光颉ARG05FTC3300 薄膜贴片电阻产品概述

一、产品定位与核心优势

ARG05FTC3300是Viking光颉针对高精度、宽温稳定、小体积电路场景推出的0805封装薄膜贴片电阻,核心聚焦消费电子、工业控制、汽车电子等领域的精准信号处理需求。其核心优势可总结为3点:

  1. 精度与稳定性平衡:±1%阻值精度+±25ppm/℃温度系数,解决宽温下阻值漂移痛点;
  2. 小体积高功率密度:0805封装(2.0mm×1.2mm)实现125mW功率输出,适配高密度PCB布局;
  3. 极端环境适应性:-55℃~+155℃工作温区,覆盖汽车发动机舱、户外工业设备等场景。

二、关键参数详解

ARG05FTC3300的参数直接支撑其应用场景,核心参数如下:

  • 阻值与精度:330Ω±1%,采用激光微调工艺保证批量一致性,满足信号分压、滤波等精准电路需求;
  • 功率与电压:额定功率125mW,最大工作电压150V(经计算:(P=V^2/R=150^2/330≈68mW≤125mW),电压裕量充足);
  • 温度系数(TCR):±25ppm/℃,全温区阻值漂移控制在0.53%以内((\Delta T=210℃)时,(\Delta R=330×25e-6×210≈1.73Ω)),优于多数碳膜电阻;
  • 工作温区:-55℃~+155℃,符合汽车电子AEC-Q200标准(部分批次),适配极端温度场景。

三、封装与工艺特点

  1. 封装规格:0805英制封装(对应公制2012),尺寸为2.0mm(长)×1.2mm(宽)×0.5mm(厚),兼容主流SMT贴装设备,适配便携设备、高密度通信模块;
  2. 薄膜工艺:采用NiCr镍铬薄膜沉积技术(光颉核心工艺),相比碳膜电阻具有更低噪声(典型值≤-40dB)、更高长期稳定性;激光微调避免机械调阻的一致性问题;
  3. 基板与电极:96%高纯度氧化铝陶瓷基板保证热传导效率,两端镀锡电极适配无铅焊接,符合RoHS 2.0环保要求。

四、典型应用场景

ARG05FTC3300的参数特性使其适配多领域场景:

  • 消费电子:智能手机/平板的音频滤波、加速度计分压电路,小体积适配便携设备;
  • 工业控制:PLC模拟量输入/输出电路、温度传感器信号调理,宽温稳定满足户外工业现场;
  • 汽车电子:ADAS雷达传感器滤波、车身控制单元(BCM)灯光调节电路,符合汽车级温区与可靠性要求;
  • 通信设备:基站、路由器的射频滤波、电源分压电路,低噪声减少信号干扰。

五、可靠性与环境适应性

Viking光颉对ARG05FTC3300开展多项可靠性测试,确保场景适配性:

  • 环境测试:温度循环(-55℃~155℃,500次循环)、湿热测试(85℃/85%RH,1000小时),阻值变化≤0.2%;
  • 负载寿命:125℃下施加额定功率1000小时,阻值漂移≤0.1%;
  • 标准认证:符合IEC 61000-4-2(ESD)、RoHS 2.0、REACH等标准,部分批次支持AEC-Q200汽车级认证。

六、选型与使用注意事项

  1. 功率降额:高温环境(如125℃)需将功率降为100mW,避免过功率损坏;
  2. 焊接要求:回流焊峰值温度260℃±5℃(时间≤10秒),波峰焊温度250℃±5℃(时间≤3秒),防止热应力影响;
  3. ESD防护:薄膜电阻为静电敏感元件(HBM等级≥2kV),贴装/储存需佩戴静电手环、使用防静电包装;
  4. 储存条件:常温干燥环境(15℃35℃,湿度40%60%),开封后12个月内使用完毕,避免电极氧化。

ARG05FTC3300以精准、稳定、小体积的特性,成为多领域电路设计的高性价比选择,尤其适合对温度稳定性要求严苛的汽车与工业场景。

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