WMSIC Electronic Components

Viking ARG05BTC0680

ModelARG05BTC0680
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 ARG05BTC0680
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05BTC0680
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.029g
Electronic Component
68Ω
Electronic Component
1
Electronic Component
BM0264911650
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.

Viking ARG05BTC0680 薄膜贴片电阻产品概述

一、产品基本属性与定位

Viking(光颉)ARG05BTC0680是一款0805封装的高精度薄膜贴片电阻,属于光颉薄膜电阻系列中的常规高可靠性型号。该产品针对需要稳定阻值表现、低温度漂移的电子电路设计,兼顾小体积与功率承载能力,适用于工业、医疗、通信等多领域的精密电路场景,是替代传统插件电阻的主流贴片方案之一。

二、核心性能参数详解

ARG05BTC0680的核心参数围绕“高精度、宽温稳、小体积”三大特点设计,具体表现为:

  1. 阻值与精度:标称阻值68Ω,精度±0.1%——这一精度等级属于薄膜电阻中的高精密级别,可满足电路中对阻值匹配度要求较高的应用(如信号采样、基准电压电路),避免因阻值偏差导致的信号失真或控制误差。
  2. 功率与电压:额定功率125mW,最大工作电压150V——在0805封装尺寸下,该参数处于同封装薄膜电阻的常规偏优水平,可支撑中等功率负载的电路需求,同时电压上限能适配多数低压至中压电路的电压范围(无需额外降额设计)。
  3. 温度系数(TCR):±25ppm/℃——温度系数是衡量电阻阻值随温度变化的关键指标,25ppm/℃的表现意味着在宽温范围内阻值变化极小(如温度变化100℃,阻值变化仅约0.17Ω),适合温度波动较大的工业环境或户外应用。
  4. 工作温度范围:-55℃~+155℃——覆盖了工业级电子设备的典型工作温区,可在极端低温(如寒冷地区户外设备)和高温(如密闭机箱内)环境下稳定工作,无需额外的温度补偿措施。

三、封装与物理特性

ARG05BTC0680采用0805英寸贴片封装(公制尺寸约2.0mm×1.2mm),符合国际电子封装标准(JEDEC)。小体积设计适合高密度电路板布局,支持自动化表面贴装工艺(SMT),可兼容多数主流贴片机的生产流程,降低生产环节的装配难度与成本。此外,封装采用耐高温环氧封装材料,可耐受回流焊高温(峰值260℃左右),适配无铅焊接工艺。

四、适用应用场景

该电阻因高精度、低温漂、宽温区的特性,主要适用于以下场景:

  1. 工业控制电路:如PLC模块、传感器信号调理电路,需稳定阻值以保证控制精度;
  2. 医疗电子设备:如监护仪、输液泵的信号采集电路,对精度与可靠性要求严格;
  3. 通信模块:如基站射频电路的匹配网络、电源反馈电路,适配宽温与高稳定性需求;
  4. 测试测量仪器:如示波器、万用表的校准电路,依赖高精度电阻实现准确测量;
  5. 汽车电子(衍生场景):如车载传感器电路(需宽温适应),若需车规认证可参考光颉同系列车规型号(注:ARG05BTC0680常规为工业级)。

五、可靠性与环境适应性

光颉ARG05BTC0680采用镍铬薄膜工艺(相比碳膜、金属膜电阻),具有更好的稳定性与抗老化性。产品经过常规可靠性测试(高温存储、温度循环、湿度循环等),符合IEC 61000系列环境标准,可在长期使用中保持阻值稳定(典型阻值漂移率<0.1%/1000小时),降低电路故障风险。此外,封装设计具备一定的抗机械应力能力,可适配振动环境(如工业设备、车载场景)。

六、品牌与质量背书

Viking(光颉)是台湾知名电子元器件制造商,专注于电阻、电感等被动元件的研发与生产超过20年,其薄膜电阻产品在工业、通信领域具有广泛的市场认可度。ARG05BTC0680作为光颉的成熟型号,采用标准化生产流程与严格的质量管控(每批次阻值分选精度达±0.05%),确保产品一致性与可靠性,可替代同规格进口品牌(如Yageo、Panasonic)的部分型号。

该产品凭借平衡的性能与成本优势,成为众多精密电子设备的优选被动元件之一,适合对精度、温漂有要求但预算有限的设计方案。

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