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UNI-ROYAL 0201WMF1003TEE
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0201WMF1003TEE
- Type
- UNI-ROYAL
- Minimum package
- 15000 圆盘
Technical parameters
- Power
- 50mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0201WMF1003TEE
- Electronic Component
- 1
- Package
- 0201
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.008g
- Electronic Component
- 100kΩ
- Electronic Component
- 50
- Electronic Component
- BM0257242267
- 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.
0201WMF1003TEE 产品概述
一、产品简介
0201WMF1003TEE 为 UNI-ROYAL（厚声）系列厚膜贴片电阻，阻值 100 kΩ，精度 ±1%，额定功率 50 mW，工作电压 25 V。超小型 0201 封装适合高密度表面贴装电路，适用于对体积和焊盘空间有严格限制的消费类与工业电子产品。
二、主要技术参数
- 阻值：100 kΩ（标称）
- 精度：±1%（F 类）
- 功率：50 mW（额定）
- 最大工作电压：25 V
- 温度系数（TCR）：±200 ppm/℃
- 工作温度范围：-55℃ 至 +155℃
- 结构类型：厚膜电阻
- 封装：0201（超小型表贴）
三、性能特点
- 体积小、占板面积低，便于高密度布板与多层 PCB 设计。
- ±1% 精度在空间受限的场合可满足多数分压、偏置及滤波网络要求。
- 厚膜工艺成本低、批量一致性好，适合量产项目。
- TCR ±200 ppm/℃ 表明温漂中等，适合对温漂要求不是极高的模拟或数字电路。
- 额定工作温度范围宽，符合工业级环境使用需求。
四、典型应用场景
- 手机、平板和可穿戴设备中的密集信号路径和偏置网络。
- IoT 终端、蓝牙模块与无线通信设备的阻抗匹配与分压。
- 工业控制、仪表与消费电子的小型化电路板。
- 需要大量相同阻值组件的滤波、拉高/拉低电阻阵列应用。
五、可靠性与环境适应性
该系列电阻经过常规热循环、焊接可靠性与机械应力测试，能适应-55℃ 至 +155℃ 的工作环境。厚膜结构在抗冲击和抗振动性能方面表现良好。建议在关键高精度或低噪声电路中评估是否需改用低 TCR 的薄膜或金属膜电阻。
六、安装与使用注意事项
- 焊接：遵循制造商推荐的回流焊曲线，避免过长高温暴露；典型回流峰值温度不超过 260℃。
- 功率与散热：0201 的额定功率仅 50 mW，实际使用时建议留有裕量（常规设计中尽量不超过额定功率的 50%~70%）。
- 清洗与处理：可使用常规电子清洗剂清洗，避免强溶剂长时间浸泡；贴片取放请使用防静电工具。
- 存储：建议防潮密封包装，按 JEDEC/制造商要求存储并在必要时回流焊前进行烘烤处理。
七、封装与订购信息
- 封装形式：0201 贴片卷带包装，适配自动贴片机。
- 型号示例：0201WMF1003TEE（“1003” 表示 100 kΩ）
- 订购时请确认批次、包装数量及是否需要阻值筛选或特殊测试报告（如寿命试验或高温老化报告）。
八、选型建议
若电路对温漂或噪声敏感，建议评估薄膜/金属膜替代品或选用更低 TCR、低噪声规格的电阻；若空间受限且需大量配置，0201WMF1003TEE 提供了良好的性价比与产能匹配。选型时请同时考虑功率裕量、焊接工艺与长期可靠性需求。
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