WMSIC Electronic Components

Viking AR03BTCX1000

ModelAR03BTCX1000
Package0603
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 AR03BTCX1000
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
AR03BTCX1000
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.023g
Electronic Component
100Ω
Electronic Component
1
Electronic Component
BM0263676867
Operating Temperature
55℃~+155℃
Electronic Component
±25ppm/℃
Resistor Type
Resistor
Electronic Component
Electronic Component

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

Viking光颉AR03BTCX1000薄膜贴片电阻产品概述

一、产品核心定位与应用场景

AR03BTCX1000是Viking光颉推出的精密薄膜贴片电阻,核心针对对阻值精度、温度稳定性、环境适应性要求严苛的中高端电子领域,典型应用覆盖三类场景:

  1. 医疗电子:如血糖监测仪、心电图机的信号调理电路——需稳定阻值保证检测数据一致性;
  2. 工业控制:如PLC模拟量输入模块、户外传感器节点——宽温范围适配车间高低温、户外极端环境;
  3. 通信射频:如5G基站阻抗匹配网络、蓝牙模块滤波电路——低温度系数减少信号失真。

二、关键参数与性能优势

该产品的核心参数围绕“精密稳定”设计,各项指标均优于普通厚膜电阻:

1. 高精度与低偏差

阻值100Ω,精度±0.1%——实际阻值范围仅99.9Ω~100.1Ω,无需额外校准即可满足精密电路的一致性要求(如音频设备的声道平衡、传感器的信号放大)。

2. 低温度系数(TCR)

±25ppm/℃——远低于普通厚膜电阻(通常±100ppm/℃以上)。举例:当环境温度从25℃升至125℃(工业高温),阻值变化仅0.025Ω(100Ω×100℃×25ppm),仅0.025%,大幅降低温度对电路性能的影响。

3. 宽工作温度范围

-55℃+155℃——覆盖工业级(-40125℃)、汽车级(部分要求-40~150℃)标准,可适应户外通信设备的低温(-55℃)、工业烤箱附近的高温(155℃)场景。

4. 小功率适配与封装优势

  • 功率:100mW——适配小信号处理电路(如MCU外围、传感器输出放大),避免功率冗余导致的体积浪费;
  • 封装:0603(英制,公制1608:1.6mm×0.8mm)——体积小巧,支持自动化SMT贴装,适合高密度PCB设计(如智能手机、智能手表的核心模块)。

三、封装与可靠性设计

AR03BTCX1000采用薄膜电阻工艺+优化封装结构,保障长期可靠性:

1. 薄膜工艺核心

采用真空溅射薄膜技术(而非厚膜印刷),膜层均匀性提升30%以上,结合激光微调保证阻值精度达标;相比厚膜电阻,长期使用后阻值漂移降低50%。

2. 端电极可靠性

多层端电极设计(镍层+锡层):

  • 提高焊接附着力(拉脱力≥5N),减少回流焊缺陷;
  • 耐260℃高温回流焊10秒,适配主流SMT生产流程。

3. 全生命周期测试

产品通过严苛可靠性验证:

  • 高温存储(155℃/1000h):阻值变化≤0.1%;
  • 温度循环(-55~155℃/500次):阻值变化≤0.05%;
  • 湿度测试(85℃/85%RH/1000h):阻值变化≤0.1%。

四、品牌与品质保障

Viking光颉作为全球精密电阻龙头,为AR03BTCX1000提供三重保障:

1. 品牌背景

成立于1986年,专注精密电阻研发30余年,拥有120+专利,产品覆盖全球20+国家,是华为、西门子等企业的核心供应商。

2. 认证与环保

  • 环保认证:RoHS、REACH(无铅无镉),适配绿色产品设计;
  • 质量管理:ISO9001、IATF16949(汽车级),每批次产品一致性达标率≥99.9%。

3. 供应与定制

  • 批量供应:月产能≥1000万只,满足客户量产需求;
  • 定制服务:支持衍生型号(如不同阻值、精度、封装)的快速开发。

总结

Viking光颉AR03BTCX1000凭借“高精度、低TCR、宽温范围、小体积”四大核心优势,成为医疗、工业、通信领域的可靠元件选择——既解决了精密电路的性能稳定性问题,又适配高密度PCB设计与自动化生产,是工程师提升产品竞争力的实用工具。

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