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Viking ARG05BTC3902
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Viking ARG05BTC3902
- Type
- VIKING
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 125mW
- Electronic Component
- Electronic Component
- Electronic Component
- VIKING
- Electronic Component
- ARG05BTC3902
- Electronic Component
- 1
- Package
- 0805
- Electronic Component
- SMD Resistor
- Electronic Component
- ±0.1%
- Electronic Component
- 0.029g
- Electronic Component
- 39kΩ
- Electronic Component
- 1
- Electronic Component
- BM0264911574
- 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.
ARG05BTC3902 产品概述
一、产品简介
ARG05BTC3902 是 Viking(光颉) 系列高精度贴片薄膜电阻，封装规格为 0805，标称阻值 39kΩ，阻值精度达到 ±0.1%，额定功率 125mW，额定工作电压 150V，温度系数 (TCR) 为 ±25ppm/℃，适用工作温度范围 -55℃ 至 +155℃。该元件以薄膜工艺制造，适合对阻值稳定性与低噪声有较高要求的精密电路设计。
二、主要技术参数
- 电阻类型：薄膜电阻（Thin Film）
- 阻值：39kΩ
- 精度：±0.1%
- 额定功率：125mW（0805）
- 工作电压：150V
- 温度系数：±25ppm/℃
- 工作温度范围：-55℃ ~ +155℃
- 封装：0805（2012公制）
- 品牌：Viking（光颉）
- 型号：ARG05BTC3902
三、产品特点与优势
- 高精度：±0.1% 阻值公差，适合精密分压、参考电阻与校准电路。
- 低温漂：±25ppm/℃ 的 TCR 保证随温度变化时阻值稳定性优异。
- 稳定性与低噪声：薄膜工艺相较于厚膜具有更低的噪声和更好的长期稳定性。
- 宽温区适应：-55℃ 至 +155℃ 的工作温度满足严苛环境下的可靠性要求。
- 贴片封装：0805 小型化设计，利于高密度 PCB 布局与自动化贴装生产。
- 额定电压 150V，可用于中低压测量与分压网络。
四、典型应用场景
- 精密测量仪器与数据采集前端
- 精密运放反馈与偏置网络
- 仪表、医疗设备与工业控制系统中的参考与分压
- 通信设备、射频前端的偏置与滤波电路（在阻值与功率允许范围内）
- 高可靠性电子系统的电阻阵列与标称精度要求较高的电路
五、使用与焊接建议
- 支持常见的回流焊工艺，建议遵循器件制造商或工厂的回流温度曲线以确保可靠焊接。
- 在 PCB 设计时预留适当的散热与布局空间，避免高密度区域叠加导致热聚集，影响功率承受能力。
- 对长期稳定性要求较高的应用，建议在样机阶段进行温度循环与可靠性验证。
六、封装与订购信息
- 型号：ARG05BTC3902
- 封装：0805（2012）贴片
- 品牌：Viking（光颉）
订购时请确认阻值、精度与数量，并与供应商核对包装方式（卷带/盘装）及出货单参数，以保证与生产工艺兼容。若需样品测试或更详细的可靠性数据（如功率与热阻曲线、环境应力测试报告），建议联系厂商技术支持获取完整数据表。
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