WMSIC Electronic Components

Viking ARG02BTC3601

ModelARG02BTC3601
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

13 specifications

Core information

Product name
Viking ARG02BTC3601
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC3601
Electronic Component
1
Package
0402
Electronic Component
0.009g
Electronic Component
1
Electronic Component
BM0265817345
Electronic Component
Electronic Component
Electronic Component
10000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

ARG02BTC3601(光颉Viking)贴片薄膜电阻产品概述

一、产品基本信息

ARG02BTC3601是光颉(Viking)品牌旗下的0402封装薄膜贴片电阻,属于高精度小功率电阻系列。型号命名逻辑清晰:

  • “ARG”为光颉薄膜电阻专属系列标识;
  • “02”对应英制封装代码(公制尺寸1.0mm×0.5mm);
  • “BTC”代表薄膜电阻的工艺类型(真空溅射沉积电阻层);
  • “3601”为阻值编码:前三位有效数字360,第四位倍率10¹,即标称阻值3.6kΩ。

该产品定位为“小型化、高精度、宽温稳定”的基础元件,适配对阻值一致性、环境适应性要求严格的电子设备设计。

二、核心性能参数详解

ARG02BTC3601的参数围绕精度、稳定性、功率适配三大核心,具体如下:

(1)阻值与精度

  • 标称阻值:3.6kΩ(±0.1%精度)——远高于普通厚膜电阻的±1%~±5%,可满足精密分压、信号放大等对阻值误差敏感的场景;
  • 阻值偏差:±0.1%(B级精度),同一批次产品一致性好,减少电路调试难度。

(2)功率与电压

  • 额定功率:62.5mW(1/16W)——匹配0402封装的功率容量,环境温度超过70℃时需按光颉降额曲线(如125℃时降额至50%);
  • 额定电压:50V(直流/交流峰值)——若超过该值可能导致绝缘击穿,实际使用需结合电路电压降额。

(3)温度特性

  • 温度系数(TCR):±25ppm/℃——每变化1℃,阻值变化百万分之25。以25℃为基准,125℃时阻值变化仅0.25%,远优于普通电阻的±100ppm/℃以上水平;
  • 工作温度范围:-55℃+155℃——覆盖工业级(-40+85℃)、车载级(-40~+125℃)及高温场景,满足极端环境长期运行。

三、封装与典型应用场景

(1)封装规格

采用0402陶瓷封装(公制尺寸:1.0mm×0.5mm×0.45mm),结构为“陶瓷基片+薄膜电阻层+镍钯金电极”,具备以下优势:

  • 焊接可靠性:符合IPC/JEDEC J-STD-020标准,回流焊峰值260℃无开裂;
  • 高密度集成:体积小,适合智能手机、可穿戴设备等小型化PCB布局。

(2)典型应用领域

  1. 消费电子:智能手机信号放大电路、平板电池电量检测分压网络;
  2. 工业控制:PLC模拟量输入模块、传感器信号调理(如温度/压力传感器前置放大);
  3. 汽车电子:ADAS雷达信号处理、仪表盘背光调节(宽温适配车载环境);
  4. 医疗设备:监护仪心率/血氧采集、输液泵流量控制(高精度确保测量准确);
  5. 通信设备:基站射频偏置电路、光纤收发器滤波网络。

四、关键特性与优势

(1)高精度+低漂移

±0.1%精度与±25ppm/℃ TCR组合,避免因温度/湿度变化导致的电路性能偏差(如放大电路增益不稳定)。

(2)薄膜工艺低噪声

电阻层采用真空溅射工艺,噪声系数典型值< -30dB,优于厚膜电阻的-25dB,适合对信号噪声敏感的模拟电路(如音频放大)。

(3)高可靠性验证

  • 高温负载寿命:125℃/额定功率下1000小时,阻值变化≤0.1%;
  • 温度循环测试:-55~155℃循环1000次,阻值变化≤0.05%;
  • 湿度测试:85℃/85%RH下1000小时,阻值变化≤0.1%。

五、总结

ARG02BTC3601作为光颉Viking的核心薄膜电阻产品,凭借高精度、宽温稳定、小体积等优势,成为工业控制、消费电子、汽车电子等领域的理想选择。其适配高密度PCB设计与极端环境的特点,可满足电子设备“小型化、高可靠性”的设计需求,是精密信号调理、功率分配的关键基础元件。

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