WMSIC Electronic Components

Viking ARG03FTC0510

ModelARG03FTC0510
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 ARG03FTC0510
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
100mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG03FTC0510
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.023g
Electronic Component
51Ω
Electronic Component
1
Electronic Component
BM0265378734
Operating Temperature
55℃~+155℃
Operating Voltage
75V
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ARG03FTC0510薄膜电阻产品概述

Viking光颉ARG03FTC0510是一款专为小型化、高可靠性电路设计的表面贴装薄膜电阻,采用0603封装(英制0603/公制1608),核心参数匹配工业级与消费电子的多场景需求,以下从核心特性、性能、应用等维度详细说明。

一、产品定位与核心参数

ARG03FTC0510属于光颉ARG系列薄膜电阻,针对精准阻值控制与宽温稳定需求设计,核心参数明确:

  • 阻值:51Ω(代码0510,51×10⁰Ω);
  • 精度:±1%(比普通碳膜电阻精度提升4倍,满足信号匹配需求);
  • 功率:100mW(连续工作功率,额定值);
  • 工作电压:75V(额定工作电压,需与功率共同满足电路安全);
  • 温度系数(TCR):±25ppm/℃(阻值随温度变化的稳定性指标);
  • 工作温度:-55℃~+155℃(覆盖工业级高低温场景)。

二、封装与物理特性

采用0603表面贴装封装,符合IPC-J-STD-001标准,物理尺寸为1.6mm(长)×0.8mm(宽)×0.45mm(厚),适配常规回流焊/波峰焊工艺:

  • 引脚材质:无铅锡(Sn)镀层,符合RoHS 2.0环保要求,焊接兼容性强;
  • 封装结构:陶瓷基片+镍铬(NiCr)薄膜+保护层,兼顾小型化与机械强度;
  • 贴装兼容性:可用于自动贴片机批量生产,引脚间距与焊盘设计匹配行业通用标准。

三、电气性能详解

ARG03FTC0510的电气性能聚焦精准性与稳定性,具体表现为:

  1. 阻值精度与一致性:±1%的精度可直接用于分压电路(如10%精度分压误差可控制在0.1%内),每批次阻值分布符合正态分布,批量应用时无需额外筛选;
  2. 功率与电压约束:连续工作功率100mW,最大允许电流约1.96mA(I=P/R=0.1W/51Ω);额定电压75V,需注意电路中电压不能超过此值(即使功率未达额定,过压可能损坏电阻);
  3. 温度稳定性:±25ppm/℃的TCR意味着在-55℃~+155℃范围内,阻值最大变化量约0.27Ω(相对变化0.52%),远优于普通碳膜电阻(TCR±200ppm/℃),适合高低温交替环境;
  4. 高频特性:薄膜电阻的寄生电感/电容远低于线绕电阻,在100MHz以上频率仍能保持稳定阻值,适配射频匹配电路。

四、环境适应性与可靠性

ARG03FTC0510通过多项可靠性测试,满足工业级应用要求:

  • 温湿度测试:85℃/85%RH环境下1000小时测试,阻值变化≤0.5%,耐湿性能优异;
  • 温度循环测试:-55℃~+155℃循环1000次,无开路/短路,阻值变化≤0.3%;
  • 耐浪涌能力:可承受10倍额定功率(1W)的10ms浪涌脉冲,抗瞬时过流能力强;
  • 寿命测试:125℃下连续工作1000小时,阻值变化≤0.2%,长期可靠性稳定。

五、典型应用场景

ARG03FTC0510因小型化、高精度、宽温特性,广泛应用于以下场景:

  1. 工业控制:PLC输入模块的信号分压、传感器信号调理电路(如温度传感器输出匹配);
  2. 消费电子:智能手机/平板的电源滤波、音频信号匹配(低噪声特性适配音频电路);
  3. 汽车电子:车载音响的音量控制电路、胎压监测模块的信号处理(宽温范围适配车载环境);
  4. 通信设备:5G基站射频前端的衰减器、滤波器匹配电阻(高频特性适配);
  5. 医疗设备:便携式血糖仪、血压计的小型化电路(封装小,适合手持设备)。

六、品牌与品质保障

光颉(Viking)作为全球知名被动元件制造商,ARG系列电阻具备:

  • 环保认证:符合RoHS、REACH、无卤素(Halogen Free)标准,适配全球市场;
  • 质量管控:每颗电阻出厂前经过阻值、功率、温度系数全检,合格率≥99.9%;
  • 技术支持:提供完整datasheet、应用手册,针对批量客户可定制阻值范围;
  • 供应链稳定:年产能充足,可满足工业客户的批量采购需求。

综上,Viking光颉ARG03FTC0510是一款兼顾小型化、高精度、宽温稳定的薄膜电阻,适合对阻值精度与环境适应性有要求的工业、消费、汽车等领域电路设计,是替代普通碳膜电阻的高性价比选择。

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