WMSIC Electronic Components

Viking AR05FTBW1001

ModelAR05FTBW1001
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking AR05FTBW1001
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
AR05FTBW1001
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.029g
Electronic Component
1kΩ
Electronic Component
1
Electronic Component
BM0264961675
Operating Temperature
55℃~+155℃
Operating Voltage
150V
Electronic Component
±10ppm/℃
Resistor Type
Resistor

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

AR05FTBW1001 薄膜贴片电阻产品概述

一、产品基本信息

AR05FTBW1001是Viking(光颉)品牌推出的一款0805封装薄膜贴片电阻,属于该品牌常规中精度电阻系列的核心型号。其设计定位为满足中小功率、中高精度场景的电子电路需求,采用表面贴装工艺,适配现代自动化生产流程,是工业控制、消费电子等领域的常用基础元器件。

二、核心性能参数

该型号关键参数清晰明确,可覆盖多数通用电路设计需求:

  • 阻值与精度:标称阻值1kΩ,精度±1%,满足工业级电路对阻值一致性的基本要求,无需额外校准即可用于信号调理、分压电路;
  • 功率与电压:额定功率125mW,工作电压150V,在0805封装尺寸下属于常规功率段,可稳定工作于中等电压的电源、滤波电路;
  • 温度特性:温度系数±10ppm/℃,即环境温度每变化1℃,阻值变化不超过0.001%,能有效抑制温度波动对电路性能的影响;
  • 工作温度范围:-55℃至+155℃,覆盖工业级环境温度要求,可适应户外、高温车间等复杂场景。

三、设计与工艺特点

AR05FTBW1001依托薄膜电阻的工艺优势,兼具稳定性与实用性:

  1. 薄膜工艺:采用真空溅射薄膜技术制备电阻层,相比碳膜、金属氧化膜电阻,具有更低噪声、更高阻值稳定性,长期使用阻值漂移极小;
  2. 封装适配:0805封装(公制2012)尺寸紧凑(长2.0mm、宽1.2mm),适配高密度PCB设计,满足小型化电子设备的空间需求;
  3. 焊接兼容性:支持回流焊、波峰焊等常规贴片焊接工艺,焊接温度范围宽(220℃-260℃),可与其他贴片元器件同步生产,提高生产效率;
  4. 防护设计:电阻表面采用环氧树脂涂层封装,具备良好抗湿、抗腐蚀性能,可抵御环境中的潮气、灰尘及化学物质侵蚀。

四、典型应用场景

结合性能参数与工艺特点,该型号适用于以下场景:

  • 工业控制电路:PLC信号输入模块、传感器调理电路,宽温度范围与稳定阻值适应工业现场温度波动;
  • 消费电子:智能手机PMU(电源管理单元)、音频滤波电路,小型化封装满足设备轻薄化需求;
  • 通信设备:路由器阻抗匹配网络、交换机信号放大电路,低噪声特性减少信号失真;
  • 医疗电子:监护仪生理信号采集电路,稳定阻值与宽温度范围保证医疗设备可靠性;
  • 汽车电子:车载信息娱乐系统电源滤波电路(低功率场景),满足-40℃至+125℃的汽车级环境需求。

五、可靠性与环境适应性

该型号可靠性符合IEC 61000系列等行业标准,具体表现为:

  • 长期稳定性:温度系数小+薄膜工艺,1000小时老化测试后阻值变化率通常小于0.1%;
  • 环境耐受性:抗振动(10g以上)、抗冲击(100g以上),适应运输与使用中的机械应力;
  • 降额可靠性:额定功率125mW,若按50%降额(工作功率≤62.5mW),可进一步提升寿命与可靠性,满足严苛场景需求。

总结

AR05FTBW1001是一款性价比高的通用薄膜贴片电阻,兼具中精度、中小功率、小型化等优势,可广泛应用于工业、消费、通信等领域的电子电路设计。

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