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Viking ARG02FTC8202
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Viking ARG02FTC8202
- Type
- VIKING
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- VIKING
- Electronic Component
- ARG02FTC8202
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.009g
- Electronic Component
- 82kΩ
- Electronic Component
- 1
- Electronic Component
- BM0265649447
- 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.
ARG02FTC8202 薄膜贴片电阻产品概述
一、产品核心定位
ARG02FTC8202是Viking（光颉）电子推出的一款小体积高稳定薄膜贴片电阻，针对高密度电路设计需求优化，以0402封装实现低功耗、高精度与宽温可靠性的平衡，适用于消费电子、工业控制、通信及汽车电子等多领域的信号调理、分压偏置等场景。
二、关键电气性能参数
该电阻的核心性能参数覆盖主流电子设备的基础与进阶需求，具体如下：
- 阻值与精度：标称阻值82kΩ，精度±1%，可满足大多数电路对阻值一致性的要求，无需额外校准即可实现稳定的信号传输与功率分配；
- 功率与电压额定值：最大允许功率62.5mW，最大工作电压50V，适配低功耗电路的长期稳定运行，避免因过功率/过电压导致的器件失效；
- 温度特性：温度系数（TCR）±25ppm/℃，工作温度范围-55℃~+155℃——温度每变化1℃，阻值变化仅±0.0025%，即使在极端温度环境下（如工业现场的高温、低温工况），仍能保持阻值稳定；
- 封装与尺寸：采用0402英制贴片封装（对应公制1005），尺寸小巧（约1.0mm×0.5mm），可显著节省PCB布局空间，适合高密度集成设计。
三、可靠性与工艺优势
作为薄膜电阻，ARG02FTC8202依托真空沉积、光刻等成熟工艺，具备以下可靠性与工艺优势：
- 低噪声特性：薄膜电阻的电阻膜层均匀性好，噪声系数远低于碳膜电阻，适合对信号纯度要求较高的音频、射频电路；
- 抗温漂能力：±25ppm/℃的TCR优于多数通用电阻（如碳膜电阻TCR通常为±200ppm/℃以上），可有效降低温度变化对电路性能的影响；
- 环保与焊接兼容性：符合RoHS无铅环保标准，贴片封装适配回流焊、波峰焊等主流焊接工艺，焊接可靠性高，可降低生产过程中的不良率。
四、品牌与应用场景
Viking（光颉）作为全球知名的电阻制造商，其ARG系列薄膜电阻以“高一致性、长寿命”为核心竞争力，ARG02FTC8202的典型应用场景包括：
- 消费电子：智能手机、智能手表的电源管理模块（分压检测）、音频解码电路（信号衰减）；
- 工业控制：PLC模拟量输入模块（信号调理）、传感器接口电路（如温度、压力传感器的偏置电阻）；
- 通信设备：路由器、基站的射频前端（低噪声信号路径）、电源滤波电路；
- 汽车电子：部分低功耗汽车传感器（如胎压监测、座椅传感器）的外围电路（适配-40℃~+125℃的汽车级基础工况）。
五、总结
ARG02FTC8202通过平衡小体积、高精度、宽温可靠性与低功耗，成为高密度电子电路设计中的实用选择——既满足消费电子对空间的极致要求，又能适配工业、汽车等对稳定性要求较高的场景，是Viking光颉薄膜电阻产品线中具有高性价比的核心型号之一。
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