WMSIC Electronic Components

Viking ARG02BTC3652

ModelARG02BTC3652
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 ARG02BTC3652
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC3652
Electronic Component
1
Package
0402
Electronic Component
0.009g
Electronic Component
1
Electronic Component
BM0265817425
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.

ARG02BTC3652 贴片薄膜电阻产品概述

一、产品核心定位与市场价值

ARG02BTC3652是光颉(Viking) 推出的0402封装高精度贴片薄膜电阻,专为对阻值精度、温度稳定性要求严苛的小型化电子电路设计。其核心优势在于兼顾「高精度」与「高稳定性」,同时适配0402封装的高密度PCB布局需求,填补了小尺寸封装下高端电阻的应用空白,是便携设备、精密仪器、工业控制等领域的理想选择。

二、关键性能参数详解

ARG02BTC3652的核心参数精准匹配高端电路设计需求,具体如下:

  1. 阻值与精度:标称阻值36.5kΩ,精度等级±0.1%——远高于常规贴片电阻(通常1%~5%),可满足精密信号调理、校准电路的阻值一致性要求,减少系统误差;
  2. 温度系数(TCR):±25ppm/℃——指温度每变化1℃,阻值变化比例为25×10⁻⁶,属于薄膜电阻中的低TCR级别,能有效抑制宽温环境下的阻值漂移,保证电路性能稳定;
  3. 功率与电压:额定功率62.5mW,额定工作电压50V——符合0402封装的功率/电压承载能力,可稳定工作在低功耗电路场景,避免过载损坏;
  4. 工作温度范围:-55℃~+155℃——覆盖工业级、汽车级宽温要求,适应极端环境下的长期可靠运行,无需额外散热设计。

三、封装与可靠性设计

ARG02BTC3652采用0402标准贴片封装(尺寸2.0mm×1.2mm),具备以下设计优势:

  • 薄膜电阻工艺:采用镍铬(Ni-Cr)金属薄膜作为电阻层,通过激光微调实现高精度,相比碳膜、金属膜电阻,温漂更小、长期稳定性更强(老化率≤0.1%/1000小时);
  • 端电极结构:采用三层端电极(镍/锡/铅或无铅版本),焊接兼容性好,可通过回流焊、波峰焊等常规工艺组装,焊接强度符合IPC行业标准,抗机械应力能力优异;
  • 耐环境性能:表面涂覆耐高温绝缘漆,可抵抗潮湿、盐雾等环境侵蚀,同时通过了焊接热冲击(260℃/10s)、机械振动(10~2000Hz)等可靠性测试,适合高可靠性场景。

四、典型应用领域

ARG02BTC3652因小尺寸、高精度、宽温稳定的特点,广泛应用于以下场景:

  1. 精密测试仪器:示波器、信号发生器、频谱分析仪的校准电路、信号放大电路,需精准阻值保证测量精度;
  2. 便携电子设备:智能手机、智能穿戴(如智能手表)的传感器信号调理电路,小尺寸适配设备轻薄化需求;
  3. 工业控制模块:PLC(可编程逻辑控制器)、工业传感器(温度、压力传感器)的接口电路,宽温适应工厂 harsh环境;
  4. 汽车电子:车载传感器(胎压监测、摄像头模块)的信号处理电路,-55℃~+155℃覆盖汽车舱内外温度变化;
  5. 医疗设备:监护仪、血糖仪的精密电路,稳定阻值保证医疗数据准确性,同时符合环保与可靠性要求。

五、品牌与品质保障

光颉(Viking)作为全球知名电阻制造商,ARG系列产品具备严格的品质管控:

  • 生产工艺:全程自动化生产,激光微调阻值,出厂100%检测精度与TCR,确保每颗电阻符合参数要求;
  • 环保认证:符合RoHS 2.0、REACH等国际环保标准,无铅版本适配无铅焊接工艺,满足绿色制造需求;
  • 售后支持:提供技术咨询与样品支持,针对批量应用可定制参数(如特殊阻值、TCR),满足差异化需求。

ARG02BTC3652凭借小尺寸、高精度、宽温稳定的综合优势,成为高端电子电路设计的可靠选择,可有效提升系统性能与可靠性。

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