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UNI-ROYAL 0201WMJ0105TEE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0201WMJ0105TEE
- Type
- UNI-ROYAL
- Minimum package
- 15000 圆盘
Technical parameters
- Power
- 50mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0201WMJ0105TEE
- Electronic Component
- 1
- Package
- 0201
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.008g
- Electronic Component
- 1MΩ
- Electronic Component
- 50
- Electronic Component
- BM0257242285
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 25V
- Electronic Component
- ±200ppm/℃
- Resistor Type
- Resistor
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
0201WMJ0105TEE 产品概述
一、产品简介
0201WMJ0105TEE 为 UNI-ROYAL（厚声）系列厚膜贴片电阻，封装尺寸为 0201（约 0.6 mm × 0.3 mm），阻值 1 MΩ，额定功率 50 mW，公差 ±5%，温度系数 ±200 ppm/℃，额定工作电压 25 V，工作温度范围 -55℃ 至 +155℃。该款元件针对超小型化、高密度布板场景，兼顾尺寸优势与通用电气性能，适合批量贴片生产。
二、主要性能要点
- 阻值：1 MΩ，适用于高阻抗电路、偏置和下拉/上拉网络。
- 精度：±5%，满足一般模拟与数字电路的容差要求。
- 功率：50 mW，功耗较小，适用于信号级与低功率应用；在高环境温度下需参照厂商降额曲线。
- 工作电压：25 V，超过此电压可能引起介质击穿或阻值漂移，应遵守额定电压限制。
- 温度特性：±200 ppm/℃，温漂中等，对温度敏感度较高的精密电路需谨慎选型。
- 工作温度范围：-55℃～+155℃，满足工业级温度要求。
三、典型应用场景
- 移动终端、可穿戴设备等对体积和重量有严格要求的消费电子；
- 各类传感器前端的偏置、参考回路与分压网络；
- 高频、射频旁路与耦合电路（在阻值和温漂允许的前提下）；
- 工业控制与仪表中需要高阻值但不要求高精度的场合。
四、使用与安装建议
- 推荐使用自动贴装与回流焊工艺，具体回流温度曲线请参照厂商数据手册；
- 留意 PCB 布局中高阻值器件的爬电距离和泄漏路径，避免靠近潮湿或污染源；
- 对于长期稳定性要求高的电路，请考虑使用更低 TCR 或更高精度的薄膜电阻替代；
- 避免在超过额定功率或额定电压的工况下长期工作，以免引起长期漂移或失效。
五、可靠性与储存
- 在常规良好封装条件下，建议密封干燥保存，避免潮气和腐蚀性气体影响；
- 建议在推荐的保质期内使用并遵循厂商的抗湿、焊接及清洗工艺说明；
- 对关键应用进行批样加速老化与环境应力测试，以验证在目标工况下的长期可靠性。
六、选型提示
- 若电路对温漂、噪声或长期稳定性有更高要求，建议比较薄膜或金属膜系列产品；
- 若需更高电压或更大功率，应选择相应封装或额定更高的型号；
- 订购时确认包装形式（卷带、盘带）与贴片机兼容性，便于生产装配。
0201WMJ0105TEE 以其超小体积和标准电气指标，适合追求高密度装配且对成本敏感的一般电子产品设计。欲获取更详细的尺寸图、回流曲线与可靠性数据，请参考厂方完整数据手册或联系 UNI-ROYAL 技术支持。
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