WMSIC Electronic Components

Viking ARG05FTC1103

ModelARG05FTC1103
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 ARG05FTC1103
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05FTC1103
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.029g
Electronic Component
110kΩ
Electronic Component
1
Electronic Component
BM0265649457
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光颉ARG05FTC1103 薄膜贴片电阻产品概述

一、产品核心定位与封装规格

Viking光颉ARG05FTC1103属于工业级薄膜贴片电阻系列,针对中高精度、宽温稳定需求的电路设计,采用0805英制贴片封装(对应公制尺寸2.0mm×1.2mm),适配主流SMT自动化贴装生产线,兼顾小型化与性能可靠性。

从型号命名逻辑可清晰传递核心属性:

  • “ARG”为光颉薄膜电阻系列标识;
  • “05”对应0805封装尺寸;
  • “FTC”代表薄膜(Thin Film)工艺;
  • “1103”为阻值编码(前三位110+第四位×10³Ω=110kΩ)。

二、关键电气性能参数

ARG05FTC1103的电气性能围绕“高精度、低漂移、宽温适配”设计,核心参数如下:

  • 阻值与精度:额定阻值110kΩ,精度等级±1%,远超普通碳膜电阻(±5%~±10%),可满足电路中精准分压、限流、信号衰减等需求,减少系统误差。
  • 功率与电压:额定功率125mW,最大工作电压150V,适用于中小功率电路(如信号调理、低功耗电源模块),避免过功率/过电压损坏。
  • 温度系数(TCR):±25ppm/℃,表示温度每变化1℃,阻值变化量仅2.75Ω(110kΩ×25×10⁻⁶),远低于普通金属膜电阻(±50ppm/℃),宽温环境下阻值稳定性优异。
  • 工作温度范围:-55℃+155℃,覆盖工业级(-40℃+85℃)、汽车级(-55℃~+125℃)及部分高温场景(如工业烤箱、光伏逆变器),适应极端环境。

三、薄膜电阻技术优势

相比碳膜、金属膜等电阻类型,ARG05FTC1103的薄膜工艺带来显著性能提升:

  1. 阻值一致性好:采用真空溅射+光刻工艺制备薄膜电阻层,膜厚均匀性达±1%以内,批量产品阻值偏差极小,减少电路调试难度。
  2. 长期稳定性高:薄膜层与陶瓷基底结合紧密,耐老化性能优于碳膜(长期漂移≤0.1%/1000小时),适合对可靠性要求高的设备(如医疗设备、航空航天辅助电路)。
  3. 高频特性优异:寄生电感(≤0.5nH)和寄生电容(≤0.1pF)远低于插件电阻,可用于100MHz以上的高频电路(如射频前端、高速ADC/DAC偏置)。
  4. 耐脉冲能力强:薄膜电阻的脉冲功率承受能力是额定功率的2~3倍,可应对短暂脉冲干扰(如电源瞬态电压、信号尖峰)。

四、典型应用场景

ARG05FTC1103凭借性能优势,广泛覆盖多领域需求:

  • 工业控制:PLC输入输出模块的信号分压、传感器(温度/压力)的信号调理电路,适应车间-20℃~+60℃环境变化。
  • 通信设备:基站射频单元的衰减器、路由器电源滤波网络,利用低寄生参数适配高频信号传输。
  • 高端消费电子:音频解码器(DAC)的精准偏置电阻、智能手表低功耗传感器电路,满足小型化与精度需求。
  • 汽车电子(辅助系统):车载中控按键感应电路、胎压监测模块信号调理,符合-40℃~+85℃车载环境要求(部分高温场景可达125℃)。
  • 医疗设备:监护仪信号放大电路、输液泵流量控制电路,依赖低漂移特性保证测量精度。

五、品牌与可靠性保障

Viking光颉作为专业电子元器件制造商,ARG05FTC1103具备完善的可靠性保障:

  • 环保认证:符合RoHS 2.0、REACH等国际标准,无铅无镉,适配绿色电子产品设计。
  • 生产管控:全自动生产与检测线,每批次全参数抽检,不良率≤0.01%。
  • 封装可靠性:0805封装采用耐高温环氧树脂,抗机械应力(振动、跌落)能力强,适合移动或工业振动环境。

六、总结

Viking光颉ARG05FTC1103是一款高性价比薄膜贴片电阻,以0805封装实现110kΩ±1%精度、±25ppm/℃TCR及-55℃~+155℃宽温范围,兼顾小型化与高性能,可满足工业、通信、消费电子等多领域对电阻稳定性、精度的严苛要求,是电路设计中替代普通电阻的优选方案。

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