WMSIC Electronic Components

Viking ARG02BTC1152

ModelARG02BTC1152
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

13 specifications

Core information

Product name
Viking ARG02BTC1152
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC1152
Electronic Component
1
Package
0402
Electronic Component
0.009g
Electronic Component
1
Electronic Component
BM0265817299
Electronic Component
Electronic Component
Electronic Component
10000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

Viking光颉ARG02BTC1152薄膜贴片电阻产品概述

一、产品基本定位

ARG02BTC1152是台湾光颉(Viking)推出的高精度薄膜贴片电阻,针对对阻值精度、温度稳定性及小型化需求的应用场景设计,属于工业级宽温规格,广泛适配精密仪器、医疗电子、工业控制等领域的电路需求。

二、核心性能参数解析

该电阻的关键参数直接决定其应用边界,具体解析如下:

  1. 阻值与精度:标称阻值11.5kΩ(代码1152),精度±0.1%——这一精度等级远高于普通碳膜电阻(通常±5%),可满足精密电路对阻值误差的严格要求;
  2. 功率与电压:额定功率62.5mW(0.0625W),最大工作电压50V——符合0402封装贴片电阻的典型功率规格,适用于小功率信号调理、分压等电路;
  3. 温度特性:温度系数(TCR)±25ppm/℃,工作温度范围-55℃~+155℃——薄膜电阻的核心优势之一,温度变化1℃时阻值变化仅万分之0.25,宽温范围可覆盖工业级极端环境;
  4. 封装尺寸:0402(英制尺寸1.0mm×0.5mm)——小型化设计,支持高密度PCB布局,适合对空间要求苛刻的设备。

三、工艺与品牌优势

  1. 薄膜电阻工艺:采用镍铬薄膜技术(或钌基薄膜),相比厚膜电阻,具有更低的噪声、更高的精度稳定性,长期使用阻值漂移极小;
  2. 光颉品牌背书:Viking光颉是全球知名被动元件制造商,其产品通过ISO9001、IATF16949等认证,品质可靠,广泛应用于汽车电子、通信设备等高端领域。

四、典型应用场景

ARG02BTC1152的性能特性使其适配以下核心场景:

  1. 精密测量仪器:示波器、信号发生器的校准电路、传感器信号放大电路——高精度阻值保证测量准确性;
  2. 医疗电子设备:监护仪、血糖仪的信号调理模块——宽温稳定性及低噪声满足医疗设备的可靠性要求;
  3. 工业控制模块:PLC(可编程逻辑控制器)的输入输出接口、温度传感器电路——-55℃~+155℃的工作范围适应工业现场极端温度;
  4. 通信设备:基站射频前端、光纤收发器的偏置电路——小型化封装支持高密度布局;
  5. 高端消费电子:专业音频设备的分频电路、耳机放大器的信号路径——低噪声薄膜电阻提升音质纯净度。

五、可靠性与环境适应性

  1. 温度稳定性:±25ppm/℃的TCR确保在宽温范围内阻值变化可忽略,避免因温度波动导致电路性能漂移;
  2. 长期可靠性:薄膜电阻的老化速率远低于碳膜/厚膜电阻,符合AEC-Q200(汽车级)等可靠性标准;
  3. 机械适应性:0402封装贴片电阻焊接牢固,可承受1000小时以上的振动测试(符合IPC标准),适应运输及现场振动环境;
  4. 耐环境性:通过湿热循环测试(85℃/85%RH,1000小时),阻值变化率≤0.1%,满足潮湿环境需求。

该产品以高精度、宽温稳定、小型化的核心优势,成为中高端电子设备电路设计的可靠选择,可有效提升电路性能的一致性与长期可靠性。

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