WMSIC Electronic Components

Viking ARG05BTC9762

ModelARG05BTC9762
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 ARG05BTC9762
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05BTC9762
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.029g
Electronic Component
97.6kΩ
Electronic Component
1
Electronic Component
BM0265636703
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.

ARG05BTC9762 薄膜贴片电阻产品概述

ARG05BTC9762是Viking光颉电子推出的0805封装高精度薄膜贴片电阻,针对对阻值精度、温度稳定性要求苛刻的电子电路设计,整合了薄膜电阻的低噪声、高稳定特性与贴片封装的自动化生产适配性,适用于工业控制、医疗仪器等多领域的精密场景。

一、产品核心定位与设计初衷

ARG05BTC9762的设计围绕“高精度、宽温稳、小体积”三大核心需求展开:

  • 填补普通碳膜电阻(精度仅±1%~±5%)与高端金属膜电阻(部分温漂较高)之间的性能 gap;
  • 适配0805小封装的同时,满足125mW功率需求,解决中小信号电路中“精度与体积平衡”的痛点;
  • 针对工业、汽车等恶劣环境,强化宽温区(-55℃~+155℃)下的阻值稳定性。

二、关键参数与性能解析

ARG05BTC9762的参数均经过严格分选与测试,核心性能如下:

2.1 阻值与精度

  • 标称阻值:97.6kΩ(即97600Ω);
  • 精度等级:±0.1%(远高于常规贴片电阻的±1%标准),通过激光微调工艺实现阻值精准控制,避免电路信号失真。

2.2 温度稳定性

  • 温度系数(TCR):±25ppm/℃,表示每变化1℃,阻值偏差不超过25×10⁻⁶×97600≈2.44Ω;
  • 宽温区表现:在-55℃~+155℃范围内,阻值变化率≤0.38%(按最大温变210℃计算),可稳定适配极端环境下的电路。

2.3 功率与电压容量

  • 额定功率:125mW(0805封装的典型功率规格,满足多数模拟电路、信号调理电路的功耗需求);
  • 额定工作电压:150V(实际工作电压不得超过此值,否则可能导致电阻过热损坏)。

三、封装与可靠性设计

ARG05BTC9762采用0805英制贴片封装(尺寸约2.0mm×1.2mm×0.5mm),适配主流SMT产线的贴装、回流焊工艺,可靠性设计亮点包括:

3.1 薄膜电阻结构

采用镍铬合金薄膜(真空溅射工艺)替代传统碳膜,具有更低的噪声系数(典型值< -40dB)、更好的长期稳定性(老化后阻值变化<0.1%/1000小时)。

3.2 端电极工艺

端电极采用三层镀层(镍/锡铅或无铅锡银铜),兼顾焊接润湿性与抗氧化性,焊接强度符合IPC-J-STD-001标准,可通过波峰焊、回流焊等工艺。

3.3 抗环境干扰

外壳采用耐温环氧树脂封装,可抵抗潮湿、粉尘等环境因素,符合IEC 60068-2系列环境可靠性测试(如湿热测试、温度冲击测试)。

四、典型应用领域

ARG05BTC9762因高精度、宽温稳特性,广泛应用于以下场景:

4.1 工业自动化控制

  • PLC模拟量输入输出模块(分压电路、信号放大电路);
  • 传感器信号调理电路(如压力、温度传感器的线性化补偿)。

4.2 医疗诊断设备

  • 心电图仪(ECG)、脑电图仪(EEG)的信号采集放大电路;
  • 血糖检测仪、血氧仪的校准电阻网络。

4.3 通信与射频设备

  • 基站射频前端的阻抗匹配网络;
  • 光纤收发器的偏置电路。

4.4 汽车电子

  • 车载传感器(如胎压监测、摄像头)的信号调理;
  • 车载信息娱乐系统的音频电路。

五、品牌与品质保障

ARG05BTC9762由Viking光颉电子生产,该品牌专注电阻研发20余年,产品符合以下标准:

  • 环保认证:RoHS 2.0、无卤素(HF);
  • 质量管控:100%阻值测试、温漂分选,每批次均提供测试报告;
  • 包装:卷带包装(10000pcs/卷),适配SMT自动贴片机。

ARG05BTC9762通过精准的参数设计与可靠的工艺控制,成为中小信号精密电路的理想选择,可有效提升电路的信号精度与长期稳定性。

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