WMSIC Electronic Components

Viking ARG02BTC0510

ModelARG02BTC0510
Package0402
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 ARG02BTC0510
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC0510
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.009g
Electronic Component
51Ω
Electronic Component
1
Electronic Component
BM0264480917
Operating Temperature
55℃~+155℃
Operating Voltage
50V
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光颉ARG02BTC0510贴片薄膜电阻产品概述

Viking光颉ARG02BTC0510是一款专为高精度、高稳定性、小型化场景设计的贴片薄膜电阻,依托光颉在被动元件领域的研发积累,满足工业、通信、汽车电子等对性能要求严苛的应用需求。

一、产品核心身份识别

ARG02BTC0510属于光颉薄膜电阻系列,型号编码对应明确:

  • 封装标识:0402(1.0mm×0.5mm超小型贴片封装);
  • 阻值规格:51Ω(精确标称阻值,无后缀表示精度等级);
  • 工艺类型:薄膜电阻(真空溅射工艺,区别于厚膜电阻的网印工艺);
  • 品牌归属:Viking光颉(国内知名被动元件制造商,专注精密电阻研发)。

二、核心性能参数详解

ARG02BTC0510的性能参数针对精密应用优化,关键指标如下:

1. 阻值与精度

标称阻值51Ω,精度±0.1%(阻值偏差范围50.949Ω51.051Ω),远高于普通厚膜电阻(±1%±5%),可满足仪器校准、信号调理等对阻值精确性要求极高的场景。

2. 功率与电压

  • 额定功率:62.5mW(0402封装合理功率上限,对应最大工作电流≈35mA,公式:(I=\sqrt{P/R}));
  • 工作电压:50V(安全工作范围,避免过压导致性能下降)。

3. 温度特性

温度系数(TCR)±25ppm/℃,表示温度每变化1℃,阻值变化≈1.275μΩ。在-55℃~+155℃宽温范围内,最大阻值变化仅≈2.68mΩ,远低于±0.1%精度要求,确保环境温度波动下阻值稳定。

4. 工作温度范围

-55℃~+155℃,覆盖工业级、汽车级典型环境,可适应户外、高温车间、车载等恶劣工况。

三、封装与制造工艺特点

1. 0402超小型封装

尺寸1.0mm×0.5mm,相比0603封装体积缩小约60%,显著减少PCB占用空间,适配小型化、高密度电路设计(如智能穿戴、微型传感器模块)。

2. 薄膜电阻工艺

采用真空溅射+光刻工艺,相比厚膜网印工艺:

  • 膜厚均匀性更好,阻值一致性更高;
  • 温度系数更低,稳定性更强;
  • 噪声水平更低,适合低噪声信号处理。

3. 贴片式设计

兼容SMT自动化生产,可实现高速贴装,降低人工成本,适合大规模量产。

四、典型应用领域

ARG02BTC0510的性能优势使其适用于以下核心场景:

1. 精密测量仪器

示波器垂直放大器校准、万用表基准电阻、传感器信号调理电路。

2. 通信设备

基站射频衰减、路由器时钟同步、光纤收发器偏置模块。

3. 工业控制

PLC模拟量分压、伺服电机电流采样、工业传感器滤波电路。

4. 汽车电子

胎压监测(TPMS)信号放大、车载摄像头白平衡校准。

5. 高端消费电子

高端耳机分频网络、智能手表心率传感器处理。

五、品牌与可靠性保障

1. 品牌实力

Viking光颉拥有10余年薄膜电阻研发经验,通过ISO9001、IATF16949认证,产品远销全球30+国家和地区。

2. 可靠性测试

  • 温度循环(-55℃~+155℃,1000次,阻值变化≤0.1%);
  • 湿度老化(85℃/85%RH,1000小时,阻值变化≤0.2%);
  • 振动测试(10~2000Hz,2g加速度,2小时无故障)。

3. 环保合规

符合RoHS 2.0、REACH标准,无铅无镉,满足绿色制造要求。

六、产品价值总结

ARG02BTC0510作为高性价比精密薄膜电阻,核心价值体现在:

  • 小型化:0402封装适配高密度设计;
  • 高精度:±0.1%精度满足仪器校准需求;
  • 高稳定:±25ppm/℃ TCR确保宽温性能一致;
  • 宽温适配:-55℃~+155℃覆盖工业/汽车场景;
  • 高可靠:通过严苛测试,寿命长。

该产品可替代进口同规格电阻,为客户降低成本的同时保证性能稳定,是精密电子领域的优质选择。

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