WMSIC Electronic Components

Viking ARG05BTC2502

ModelARG05BTC2502
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 ARG05BTC2502
Type
VIKING
Minimum package
5000 圆盘

Technical parameters

Power
125mW
Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG05BTC2502
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±0.1%
Electronic Component
0.029g
Electronic Component
25kΩ
Electronic Component
1
Electronic Component
BM0263676839
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.

ARG05BTC2502 产品概述

一、产品简介

ARG05BTC2502 是 Viking(光颉)系列高精度薄膜贴片电阻,封装为 0805,阻值 25kΩ,公差 ±0.1%,额定功率 125mW,额定工作电压 150V,温度系数(TCR)为 ±25ppm/℃,工作温度范围 -55℃ 至 +155℃。该型号针对要求高稳定性、低漂移和低噪声的精密电子设计而优化。

二、主要参数

  • 类型:薄膜电阻(贴片)
  • 阻值:25kΩ
  • 精度:±0.1%
  • 额定功率:125mW(在规定环境温度下)
  • 额定工作电压:150V
  • 温度系数:±25ppm/℃
  • 工作温度:-55℃ ~ +155℃
  • 封装:0805(2012公制)

三、核心特性

  • 高精度:±0.1% 公差保证电路精度,对电压分压器、参考网络和测量回路尤为重要。
  • 低温漂:±25ppm/℃ 的 TCR 有利于在温度变化环境下维持阻值稳定,适合高可靠应用。
  • 低噪声和良好长期稳定性:薄膜工艺减小电阻噪声并提供长期阻值漂移小的特性。
  • 宽温度范围与高耐压:-55℃ 至 +155℃ 的工作温度和 150V 的工作电压扩展了使用场景。

四、典型应用

  • 精密模拟电路:参考电阻、增益设定阻、滤波网络。
  • 数据采集与测量仪器:ADC/DAC 前端、精密分压。
  • 医疗设备与工业控制:高稳定性和宽温域要求的场合。
  • 通信与航天电子:要求高可靠性与温漂控制的系统。

五、选型与使用建议

  • 散热与功率余量:尽量避免在满载功率和长期高温下使用,必要时留有功率余量或采用散热/间距设计以延长寿命。
  • 焊接兼容性:适用于常规回流焊工艺,遵循制造商推荐的焊接曲线以避免机械应力与热应力。
  • 电气布局:高阻值场合注意泄漏电流与污染物引起的偏差,电路板表面需清洁并保持适当绝缘距离。

六、可靠性与存储

  • 可靠性:薄膜工艺配合严控制造流程,具有良好耐环境能力和抗热循环特性。
  • 存储建议:干燥、常温保存,避免潮湿与强腐蚀性气体;长期存放时建议防潮包装并遵循先入先出原则。

七、封装与订购信息

  • 封装:0805(尺寸小,便于自动贴装与高密度布板)。
  • 品牌:Viking(光颉)。
  • 型号:ARG05BTC2502,适用于需精密稳定、低温漂及中低功率的各类电子产品。

如需更详细的电气特性曲线、焊接工艺参数或样品与量产报价,可按具体应用环境进一步沟通。

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