WMSIC Electronic Components

Viking AR06FTBV0500

ModelAR06FTBV0500
Package1206
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 AR06FTBV0500
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
AR06FTBV0500
Electronic Component
1
Package
1206
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.03g
Electronic Component
50Ω
Electronic Component
1
Electronic Component
BM0263676851
Operating Temperature
55℃~+155℃
Operating Voltage
200V
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.

AR06FTBV0500薄膜电阻产品概述

一、产品基本定位与品牌支撑

AR06FTBV0500是台湾光颉电子(Viking)推出的高精度工业级薄膜贴片电阻,属于其核心电阻系列之一。光颉作为全球被动元件领域的专业厂商,专注薄膜电阻、合金电阻等产品的研发制造,以“低温漂、高稳定性、宽温适配”为核心优势,产品广泛覆盖工业控制、通信、汽车电子等领域。AR06FTBV0500针对中高端电路对阻值精度、环境适应性的需求设计,兼顾小体积与可靠性,可满足批量生产与严苛场景的应用要求。

二、核心性能参数全解析

该产品的参数围绕“精度、功率、电压、温度稳定性”四大维度优化,具体如下:

(1)阻值与精度

额定阻值为50Ω,精度等级为**±1%**。1%的精度在多数工业/消费电子场景中可有效降低电路误差,相比±5%精度电阻,更适合对阻值一致性要求较高的批量应用(如传感器信号调理、分压网络)。

(2)功率与电压

  • 额定功率:250mW(0.25W),为典型贴片电阻的常规功率等级,可满足小信号电路(如逻辑电平转换、微弱信号放大)的功耗需求;
  • 最大工作电压:200V,该参数优于同功率级别的多数常规电阻(通常≤100V),可适配高压小电流场景(如电源分压、高压检测电路)。需注意:实际使用需同时满足“功耗≤250mW”和“电压≤200V”,例如当电压为200V时,电流需≤1.25mA(若电流为3.54mA则功耗达250mW,此时电压为177V,需以较小值为准)。

(3)温度系数(TC)

温度系数为**±10ppm/℃**,表示阻值随温度变化的速率:每变化1℃,阻值变化百万分之十。以工作温区-55℃~+155℃为例,总温度变化量为210℃,则阻值最大漂移量为50Ω×210℃×10ppm/℃=0.105Ω,漂移率仅约0.21%,远低于碳膜电阻(TC通常≥500ppm/℃),适合温度波动较大的环境。

(4)工作温度范围

覆盖**-55℃+155℃**,符合工业级宽温标准(宽于汽车级-40℃+125℃),可适配户外设备、高温工业环境(如冶金、电力监测)等场景。

三、封装形式与物理特性

采用1206封装(英制:0.12″×0.06″,公制:3.2mm×1.6mm),为贴片式封装,适配自动化SMT生产流程,引脚间距符合IPC-J-STD-001标准,可兼容多数PCB板焊接工艺。

补充物理特性:

  • 厚度约0.5mm(常规薄膜电阻厚度);
  • 耐焊接温度:260℃(回流焊3次循环无损坏,符合无铅焊接要求);
  • 重量约0.02g,适合小型化、轻量化设备(如便携式仪器、智能穿戴)。

四、典型应用场景

AR06FTBV0500的参数优势使其适配以下场景:

  1. 工业控制电路:PLC模拟量输入调理、温度/压力传感器信号放大与分压;
  2. 通信设备:基站、路由器电源模块分压、射频信号衰减网络(低损耗、高精度);
  3. 测试仪器:示波器、万用表校准电路(阻值稳定,温漂小);
  4. 消费电子:智能家电(空调、冰箱)温度控制、车载电子仪表盘信号处理(宽温适配)。

五、可靠性与环境适应性

  1. 温湿度稳定性:90%RH、40℃环境下,1000小时阻值漂移≤0.5%,符合IEC 60068-2-60标准;
  2. 耐候性:抗盐雾腐蚀(IEC 60068-2-11标准),适合沿海地区或户外设备;
  3. 长期可靠性:额定功率下连续工作10000小时,阻值漂移≤0.1%,无开路/短路故障,满足工业级设备寿命需求。

六、选型与使用注意事项

  1. 功率降额:建议实际功耗不超过额定功率的80%(200mW),避免高温加速老化;
  2. 焊接规范:回流焊温度≤260℃(时间≤10秒/次),波峰焊温度≤250℃(时间≤3秒),防止薄膜层损坏;
  3. 静电防护:薄膜电阻对静电敏感,存储/焊接需采用ESD防护(防静电袋、接地工作台)。

该产品可直接替代同参数的其他品牌薄膜电阻(如国巨、旺诠对应型号),是中高端电路设计的优选元件之一。

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