WMSIC Electronic Components

Viking ARG02BTC1241

ModelARG02BTC1241
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Viking ARG02BTC1241
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Power
62.5mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC1241
Electronic Component
1
Package
0402
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.009g
Electronic Component
1.24kΩ
Electronic Component
1
Electronic Component
BM0265378859
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.

ARG02BTC1241薄膜贴片电阻产品概述

ARG02BTC1241是Viking(光颉)推出的一款0402封装精密薄膜贴片电阻,针对小型化、高精度电路设计,具备稳定的电性能与宽温工作能力,可满足工业、消费电子、汽车等多领域的应用需求。

一、核心参数总览

ARG02BTC1241的核心电性能与结构参数如下,均符合行业标准与设计规范:

  • 电阻类型:薄膜电阻(真空溅射工艺制造)
  • 标称阻值:1.24kΩ(1241代码标识)
  • 精度等级:±0.1%(高精密级)
  • 额定功率:62.5mW(0.0625W)
  • 最大工作电压:50V(直流/交流兼容)
  • 温度系数(TCR):±25ppm/℃(宽温下阻值稳定性优异)
  • 工作温度范围:-55℃~+155℃(覆盖极端环境)
  • 封装形式:0402贴片封装(英制尺寸,对应公制约0.64mm×0.32mm)
  • 品牌:Viking(光颉电子)

二、关键性能特点

ARG02BTC1241的设计聚焦高精度、小体积、宽温稳定三大核心,具体特点如下:

1. 高精度与低温漂

±0.1%的精度等级可满足精密电路的校准、信号调理需求,避免因阻值偏差导致的测量或控制误差;±25ppm/℃的温度系数在-55℃~+155℃范围内,阻值变化极小(如155℃时,阻值偏差约为±0.124Ω,远低于精度等级),确保宽温环境下性能稳定。

2. 小封装高集成

0402封装是目前小型化设备的主流选择,体积紧凑(仅约0.64mm×0.32mm),可显著降低PCB板的占用面积,适配智能手机、智能穿戴、微型传感器等对空间要求严格的产品。

3. 可靠的功率与电压承载

额定功率62.5mW满足一般精密电路的功率需求(如低功耗传感器、模拟前端电路),最大工作电压50V可避免过压损坏,同时与薄膜电阻的工艺特性匹配,长期工作无明显性能衰减。

4. 宽温工作能力

-55℃+155℃的工作温度范围覆盖了工业级(-40℃+85℃)、汽车级(-40℃~+125℃)及部分极端环境需求,可在户外设备、车载电子等场景稳定运行。

三、封装与可靠性设计

ARG02BTC1241采用标准0402贴片封装,具备以下可靠性优势:

  • 贴片式结构:适配自动化贴装生产线,贴装效率高,焊点可靠性强;
  • 薄膜电阻工艺:真空溅射形成的电阻膜均匀性好,无激光调阻导致的局部应力集中,长期稳定性优于厚膜电阻;
  • 环保认证:符合RoHS 2.0、REACH等环保标准,无铅无卤,满足国际市场准入要求;
  • 可靠性测试:出厂前经过高低温循环、湿度老化、振动测试等多轮验证,确保批量产品的一致性与长期可靠性。

四、典型应用场景

ARG02BTC1241的性能特点使其适用于以下场景:

  1. 精密仪器仪表:万用表、示波器、信号发生器的校准电路(需高精度阻值);
  2. 消费电子小型化设备:智能手机的射频前端偏置电阻、智能穿戴的传感器信号调理电路;
  3. 工业控制模块:PLC(可编程逻辑控制器)的模拟量输入/输出电路、工业传感器的信号放大电路;
  4. 汽车电子:车载摄像头的信号处理电路、胎压监测系统(TPMS)的传感器电路(宽温需求);
  5. 通信设备:基站射频模块的偏置电阻、光纤收发器的信号调理电路。

五、品牌与品质保障

Viking(光颉电子)是全球知名的被动元器件制造商,专注于电阻、电感等产品的研发与生产,ARG02BTC1241作为其精密薄膜电阻系列的代表产品,具备以下品质保障:

  • 工艺一致性:采用自动化生产与在线检测,批量产品的精度偏差控制在±0.05%以内(优于标称±0.1%);
  • 长期稳定性:经过1000小时高温老化测试,阻值漂移小于0.05%,可满足产品生命周期内的性能需求;
  • 技术支持:提供完整的 datasheet 与应用方案,协助客户优化电路设计。

ARG02BTC1241以其高精度、小体积、宽温稳定的特性,成为精密电路设计中的高性价比选择,可有效提升设备的性能与可靠性。

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