WMSIC Electronic Components

Viking ARG02BTC2702

ModelARG02BTC2702
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 25+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
Viking ARG02BTC2702
Type
VIKING
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
VIKING
Electronic Component
ARG02BTC2702
Electronic Component
1
Package
0402
Electronic Component
0.009g
Electronic Component
1
Electronic Component
BM0265817348
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.

ARG02BTC2702 0402封装贴片薄膜电阻产品概述

ARG02BTC2702是Viking(光颉)针对高精度、小体积、宽温环境需求推出的贴片薄膜电阻,聚焦工业控制、消费电子、医疗设备等领域的信号调理与稳定供电场景,兼具高一致性与可靠性。

一、产品定位与核心价值

该电阻核心解决“小封装下实现高精度+宽温稳定”的行业痛点:

  • 替代普通电阻(精度±1%~±5%),满足工业级/医疗级对阻值误差的严格要求;
  • 0402小封装适配高密度PCB设计(如智能手机、5G基站射频模块);
  • 宽温范围覆盖极端工况(如工业现场高低温、汽车辅助电路)。

二、关键技术参数详解

ARG02BTC2702的参数均针对应用场景优化,具体如下:

  • 阻值与精度:标称阻值27kΩ(代码“2702”),精度±0.1%——可保证信号调理电路的线性度,避免误差累积;
  • 温度系数:±25ppm/℃——每变化1℃,阻值仅变化±0.675Ω(27kΩ×25×10⁻⁶),大幅降低温度对电路性能的影响;
  • 功率与电压:额定功率62.5mW,最大工作电压50V——符合0402封装功率限制,避免过流/过压损坏;
  • 工作温度范围:-55℃+155℃——覆盖工业级(-40℃+85℃)及部分汽车级(-55℃~+125℃)环境,适应极端工况。

三、封装与工艺特点

1. 0402小封装设计

英制0402(公制1005)封装,尺寸仅1.0mm×0.5mm,厚度约0.3mm,可显著减少PCB占用面积,适配“小型化、高密度”电路设计(如可穿戴设备、路由器电源模块)。

2. 薄膜电阻工艺

采用金属薄膜沉积+激光微调技术:

  • 薄膜层均匀性优于碳膜/金属膜,阻值稳定性更高;
  • 激光微调精度可达±0.05%,保证±0.1%精度的一致性;
  • 低噪声特性(典型1nV/√Hz),适合射频、传感器信号处理等低噪声场景。

四、典型应用场景

ARG02BTC2702的参数特性使其适配多领域应用:

  • 工业控制:PLC模拟量输入模块(信号调理)、温度传感器放大电路(宽温稳定);
  • 消费电子:智能手机电源管理IC(反馈电阻)、平板触控屏信号处理(小体积);
  • 医疗设备:血糖监测仪(高精度电流采样)、心电图机(信号滤波);
  • 通信设备:5G基站射频前端(低噪声匹配)、路由器电源模块(稳定分压);
  • 汽车电子:车载摄像头信号调理(-40℃~+85℃环境)、胎压监测系统(辅助分压)。

五、可靠性与环境适应性

  • 宽温稳定性:经-55℃~+155℃高低温循环测试(1000次),阻值变化率≤0.1%,满足长期工况需求;
  • 负载寿命:70℃下施加额定功率1000小时,阻值变化≤0.2%,符合IEC 60115标准;
  • 环保合规:符合RoHS 2.0(无铅、无镉、无汞)及REACH法规,适配全球市场;
  • 抗机械应力:可承受10g振动(10~2000Hz)及1500g冲击(0.1ms),焊接可靠性高。

六、品牌与品质保障

Viking(光颉)是全球知名被动元件制造商,ARG02BTC2702具备:

  • 严格生产管控:每批次经阻值分选、温度系数测试,一致性达99.9%;
  • 全球供应网络:覆盖亚太、欧美市场,稳定供应工业级订单;
  • 技术支持:提供电路设计参考、参数选型建议,助力客户快速落地。

总结:ARG02BTC2702以“高精密、小体积、宽温稳定”为核心,是工业控制、消费电子等领域高精度电路的理想选择,兼具可靠性与性价比。

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