WMSIC Electronic Components

Viking ARG05FTC3000

ModelARG05FTC3000
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 ARG05FTC3000
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05FTC3000
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.029g
Electronic Component
300Ω
Electronic Component
1
Electronic Component
BM0264911524
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ARG05FTC3000薄膜贴片电阻产品概述

一、产品定位与核心基础属性

ARG05FTC3000是光颉(Viking)ARG系列中的0805封装高精度薄膜贴片电阻,专为小型化、高稳定性电路设计。其核心基础参数清晰明确:阻值300Ω、精度±1%、额定功率125mW、工作电压150V、温度系数±25ppm/℃,工作温度范围覆盖-55℃~+155℃,适配工业级及部分汽车级应用的基础需求。

二、关键性能参数深度解析

1. 精度与阻值稳定性

该型号采用薄膜电阻工艺(真空溅射/沉积电阻膜),阻值精度达±1%——远高于普通碳膜/厚膜电阻的±5%~±10%,可满足信号调理、分压网络等对阻值一致性要求较高的场景。薄膜结构的长期漂移率(通常<0.1%/1000小时)低于厚膜电阻,进一步保障电路性能的持久稳定。

2. 功率与电压承载能力

额定功率125mW是0805封装的常规小功率等级,适配低功耗电路设计;150V持续工作电压(非瞬时击穿电压)表明其绝缘层与封装材料可承受较高电压应力,避免漏电流或击穿问题,适用于中低压模拟电路。

3. 温度系数与宽温适应性

温度系数(TC)±25ppm/℃属于薄膜电阻的中高精度水平:以300Ω为例,温度变化100℃时,阻值仅变化0.75Ω(远小于±1%精度对应的3Ω偏差),可有效降低温度波动对电路的影响。-55℃~+155℃的宽温范围,覆盖户外工业设备、车载环境等极端温度场景,无需额外温控即可稳定工作。

4. 环境耐受性与工艺兼容性

薄膜电阻的环氧树脂封装密封性好,抗湿、抗腐蚀能力优于厚膜;可通过回流焊、波峰焊等SMT工艺,焊接后阻值无明显变化;符合RoHS、REACH环保标准,无铅无卤,适配绿色制造需求。

三、封装设计与生产适配性

ARG05FTC3000采用0805英制封装(公制2012,尺寸2.0mm×1.2mm×0.5mm),是贴片电阻主流小型化封装之一,适配自动化SMT生产线,可实现高速贴装,降低生产升本。引脚采用镍钯金(Ni/Pd/Au)镀层,焊接兼容性好,避免虚焊、冷焊缺陷,提升成品率。

四、典型应用场景覆盖

结合性能参数,该型号可广泛应用于:

  1. 消费电子小型化设备:智能手机、平板的音频信号调理、电源分压电路,利用小尺寸提升集成度;
  2. 工业控制传感器接口:温度/压力传感器的信号放大电路,宽温区+低TC保障输出稳定;
  3. 通信射频前端:Wi-Fi、蓝牙模块的阻抗匹配网络,小功率+高稳定性适配低损耗需求;
  4. 汽车电子辅助电路:仪表盘背光控制、传感器模块,宽温范围满足车载温度波动;
  5. 医疗低功耗设备:便携式血糖仪、监护仪的信号处理电路,高精度+环保特性符合医疗要求。

五、品牌与质量保障

光颉(Viking)作为全球被动元件制造商,ARG系列电阻经过严格质量管控:每批次均做精度测试、温漂测试、功率老化测试;可提供符合IEC 61000-4-2(ESD防护)、AEC-Q200(汽车级)的定制版本,拓展应用场景。

ARG05FTC3000凭借薄膜电阻的高精度、宽温稳定性与小尺寸封装,成为小型化高要求电路的优选被动元件。

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