WMSIC Electronic Components

Viking AR02BTC3601

ModelAR02BTC3601
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking AR02BTC3601
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
AR02BTC3601
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.009g
Electronic Component
3.6kΩ
Electronic Component
1
Electronic Component
BM0265817350
Operating Temperature
55℃~+155℃
Operating Voltage
25V
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.

AR02BTC3601 薄膜贴片电阻产品概述

一、产品基本信息

AR02BTC3601是Viking(光颉)品牌推出的一款薄膜贴片电阻,采用行业通用的0402封装(英制规格,对应公制约1.0mm×0.5mm)。作为光颉精密电阻系列的核心型号之一,该产品针对高密度、高精度电路设计,兼顾小型化与性能稳定性,是消费电子、工业控制等领域的常用器件。

二、核心电气参数

该电阻的参数围绕“精密稳定”设计,关键指标适配多场景需求:

  • 阻值与精度:标称阻值3.6kΩ,精度达±0.1%,可满足传感器信号放大、基准电压分压等对阻值一致性要求极高的电路;
  • 功率与电压:额定功率62.5mW,最大工作电压25V,适配低功耗、中低电压电路的功率需求,避免过功率/过电压损坏;
  • 温度特性:温度系数(TCR)±25ppm/℃,即温度每变化1℃,阻值漂移仅0.00025%,宽温范围内性能波动极小;
  • 工作温度范围:-55℃+155℃,覆盖商业级(070℃)、工业级(-40125℃)甚至部分汽车级(-40150℃)场景,适应极端环境。

三、封装与物理特性

0402封装是小型化贴片电阻的主流规格,AR02BTC3601的封装优势明显:

  • 尺寸紧凑:公制尺寸约1.0mm(长)×0.5mm(宽)×0.35mm(高),大幅节省PCB空间,适合智能手表、蓝牙耳机等便携设备的高密度布局;
  • 贴片式设计:无引脚结构,兼容自动化贴装生产线,提升批量生产效率;
  • 封装可靠性:采用陶瓷基片+薄膜电阻层+保护层的复合结构,抗机械应力、耐潮湿,长期使用阻值漂移极小。

四、材料与工艺优势

作为薄膜电阻,AR02BTC3601的材料工艺决定了其性能领先性:

  • 薄膜制备工艺:采用真空溅射技术制备电阻层,相比厚膜电阻(丝网印刷),阻值一致性提升30%以上,温系数更低;
  • 陶瓷基片:选用高导热、低膨胀系数的氧化铝陶瓷,减少温度变化对阻值的影响,同时提升散热效率;
  • 光颉工艺积累:光颉作为专业电阻制造商,该型号经过多轮环境测试(如温度循环、湿度老化),长期可靠性符合行业高要求。

五、典型应用场景

结合参数特点,AR02BTC3601的主要应用领域包括:

  1. 精密测量仪器:示波器、信号发生器、传感器信号调理电路,利用±0.1%精度保证测量准确性;
  2. 工业控制模块:PLC输入输出模块、温度控制器,宽温范围适配工业现场的极端温度(如-40℃低温、125℃高温);
  3. 消费电子便携设备:智能穿戴、蓝牙耳机、物联网节点,小型化封装满足设备轻薄化需求;
  4. 医疗电子:血糖监测仪、小型诊断设备,稳定阻值特性保证医疗数据的可靠性;
  5. 汽车电子:车载传感器模块、低功耗控制单元,宽温范围适配汽车舱内/舱外的温度变化(-40~150℃)。

六、可靠性与使用注意事项

  1. 环保与认证:符合RoHS、REACH标准,无铅无卤,适配绿色制造需求;
  2. 功率降额:额定功率62.5mW基于25℃环境,125℃时需降额至约50%(31.25mW),避免高温下功率过载;
  3. 电压限制:最大工作电压25V,需确保电路中瞬时电压不超过该值;
  4. 存储要求:建议存储在温度-40~+85℃、湿度≤85%RH的环境中,避免长期暴露在潮湿、腐蚀性气体中。

该型号凭借“高精度、宽温稳、小体积”的特点,成为多领域精密电路的理想选择,尤其适合对阻值稳定性要求高的工业与消费电子场景。

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