WMSIC Electronic Components

Viking ARG05DTC5000

ModelARG05DTC5000
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG05DTC5000
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05DTC5000
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±0.5%
Electronic Component
0.029g
Electronic Component
500Ω
Electronic Component
1
Electronic Component
BM0264480923
Operating Temperature
55℃~+155℃
Operating Voltage
150V
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.

ARG05DTC5000 薄膜贴片电阻产品概述

一、产品核心定位

ARG05DTC5000是Viking(光颉)推出的工业级高精度薄膜贴片电阻,采用0805封装(公制2012),针对对阻值精度、温度稳定性要求较高的电子电路设计,兼顾中等功率场景下的可靠性与成本可控性,是精密信号调理、高压分压等应用的优选元件。

二、关键性能参数解析

  1. 阻值与精度:标称阻值500Ω,精度±0.5%,属于高精度电阻范畴——可满足多数精密电路(如传感器信号放大、基准电压分压)的阻值一致性需求,避免因精度偏差导致的电路性能波动。
  2. 功率与电压:额定功率125mW,工作电压150V,适配低至中等功耗的电路设计(如单片机外围电路、小信号放大级);150V工作电压可覆盖常规高压分压场景,无需额外降额设计。
  3. 温度特性:温度系数(TC)±25ppm/℃,是薄膜电阻的典型优势——温度每变化1℃,阻值变化仅约0.0125Ω,远优于碳膜电阻(通常±200ppm/℃以上),可在宽温度范围内保持阻值稳定。
  4. 工作温度范围:-55℃~+155℃,符合工业级宽温标准,可适应极端环境(如户外通信设备、工业现场控制器)的温度波动。

三、封装与物理特性

采用0805贴片封装,尺寸约2.0mm×1.2mm×0.5mm(典型值),兼容常规SMT(表面贴装技术)生产线,支持高速自动化贴装,适合批量生产;薄膜电阻采用真空镀膜工艺制备,电阻膜层均匀性好,噪声低(典型值<0.1μV/√Hz),相比金属膜电阻更适合低噪声信号电路。

四、可靠性与环境适应性

  1. 长期稳定性:薄膜电阻的膜层附着力强,阻值漂移率低(典型值<0.1%/1000小时),长期使用可保持精度;
  2. 耐环境能力:具备防潮、抗腐蚀性能(符合IEC 60068-2-60等标准),可适应潮湿、盐雾等恶劣环境;
  3. 耐冲击性:通过温度冲击(-55℃+155℃,100次循环)、振动(102000Hz,1g)等可靠性测试,满足工业设备的机械应力要求。

五、典型应用领域

  1. 工业控制:PLC模拟量输入调理电路、传感器(压力/温度)信号放大与校准;
  2. 通信设备:基站射频前端滤波分压、路由器电源监控电路;
  3. 医疗电子:监护仪心率/血压信号处理、诊断设备精准测量电路;
  4. 汽车电子:车载传感器(胎压/氧传感器)信号调理、辅助驾驶低功耗电路(宽温适配车载环境);
  5. 高端消费电子:Hi-Fi音频信号电阻、智能手表电源管理电路。

六、品牌与品质保障

Viking(光颉)是全球知名被动元件制造商,ARG05DTC5000符合RoHS 2.0、REACH环保标准,通过ISO 9001质量管理体系认证,部分批次满足IATF 16949汽车级认证;产品采用全自动化生产与在线检测,确保每批次阻值一致性,提供完整技术文档与售后支持。

该产品凭借高精度、宽温稳定、可靠性强等特点,可有效提升电子设备的性能一致性与长期耐用性,适配多领域的精密电路需求。

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