WMSIC Electronic Components

Viking ARG05BTC1004

ModelARG05BTC1004
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 ARG05BTC1004
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05BTC1004
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.029g
Electronic Component
1MΩ
Electronic Component
1
Electronic Component
BM0264480904
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.

ARG05BTC1004 薄膜贴片电阻产品概述

ARG05BTC1004是Viking(光颉)品牌推出的一款高精度薄膜贴片电阻,采用0805封装,专为对阻值精度、温度稳定性及环境适应性要求较高的电子系统设计。以下从核心参数、封装特征、性能优势、应用场景等维度展开概述。

一、产品核心参数概览

ARG05BTC1004的关键参数明确,可支撑高精度场景的选型验证:

  • 电阻类型:薄膜电阻(采用镍铬薄膜工艺,稳定性优于常规碳膜/金属氧化膜);
  • 阻值:1MΩ(10⁶Ω,符合国际标准阻值系列);
  • 精度等级:±0.1%(属于高精度电阻范畴,满足精密电路校准需求);
  • 额定功率:125mW(0805封装下的典型功率规格,功率密度较高);
  • 工作电压:150V(最大工作电压,需结合功率限制合理使用);
  • 温度系数(TCR):±25ppm/℃(即每摄氏度阻值变化±25Ω,宽温下漂移可控);
  • 工作温度范围:-55℃~+155℃(覆盖工业级常规温度区间,适应极端环境)。

二、封装与尺寸特征

ARG05BTC1004采用0805封装(英制尺寸,对应公制2012,即2.0mm×1.2mm),具备以下结构特点:

  • 贴片式设计,适配表面贴装工艺(SMT),可通过回流焊、波峰焊实现自动化生产;
  • 端电极采用“镍层+锡层”复合结构,可焊性优异,焊接后可靠性高;
  • 体积紧凑,适合高密度PCB布局,能有效减少系统体积与重量,满足小型化设计需求。

三、性能优势解析

  1. 高精度与低漂移:±0.1%的阻值精度配合±25ppm/℃的温度系数,在-55℃~+155℃范围内,阻值总漂移量控制在可接受区间,可维持系统精度;
  2. 薄膜电阻特性:相较于碳膜电阻,其噪声更低(典型噪声电压<0.1μV/√Hz),高频特性更优(截止频率可达数GHz),适合射频与低噪声电路;相较于金属氧化膜电阻,温度稳定性更好,老化速率更低;
  3. 宽温适应性:-55℃~+155℃的工作温度范围,可覆盖工业控制、汽车电子(部分低温场景)、航空航天辅助电路等极端环境需求;
  4. 高功率密度:0805封装下实现125mW额定功率,比同封装碳膜电阻的功率密度提升约30%,满足紧凑系统的功率需求。

四、典型应用场景

ARG05BTC1004因高精度、宽温稳定等特性,广泛应用于以下领域:

  1. 精密测量仪器:示波器、信号发生器、万用表的校准电路,确保测量精度;
  2. 医疗电子设备:监护仪、超声诊断仪的信号调理电路,需长期稳定工作;
  3. 工业控制模块:PLC(可编程逻辑控制器)、传感器信号放大电路,适应车间温湿度变化;
  4. 通信设备:基站射频前端、路由器电源监控电路,低噪声需求匹配薄膜电阻特性;
  5. 高端消费电子:Hi-Fi音频设备的前置放大电路,低失真、高精度需求。

五、可靠性与环境适应性

  1. 环境可靠性:通过IEC 61000-4系列电磁兼容测试、MIL-STD-202振动冲击测试,可耐受10g~2000Hz的振动及1000g的冲击;
  2. 长期稳定性:薄膜电阻的老化速率<0.05%/1000小时,长期使用阻值变化极小;
  3. 可焊性与耐温性:端电极可承受260℃回流焊温度(10秒以内),焊接后无脱落、开裂现象。

六、选型匹配注意事项

  1. 功率验证:实际工作功率需≤125mW,若工作电压为150V,实际功率V²/R=22.5mW,远低于额定值,安全可靠;
  2. 精度需求:若系统要求更高精度(如±0.05%),需选择同系列更高精度型号;
  3. 温度环境:若工作温度超过155℃或低于-55℃,需换用高温/超低温等级电阻;
  4. 封装匹配:0805封装适合贴片布局,若需插件安装,需选择对应插件型号。

ARG05BTC1004凭借高精度、宽温稳定、小体积等优势,成为工业控制、医疗电子等领域的优选电阻器件,可有效提升系统的可靠性与精度。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.