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UNI-ROYAL 1206W4F1502T5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 1206W4F1502T5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 250mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 1206W4F1502T5E
- Electronic Component
- 1
- Package
- 1206
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.03g
- Electronic Component
- 15kΩ
- Electronic Component
- 1
- Electronic Component
- BM0257341403
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 200V
- Electronic Component
- ±100ppm/℃
- Resistor Type
- Resistor
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
1206W4F1502T5E 产品概述
一、产品简介
1206W4F1502T5E 是 UNI-ROYAL（厚声）系列的一款厚膜贴片电阻，封装为 1206（约 3.2 × 1.6 mm），阻值 15 kΩ，精度 ±1%。该器件针对通用电子设计与工业级应用，提供稳定的电阻特性与良好的环境适应能力，适合批量表面贴装生产。
二、主要参数
- 电阻类型：厚膜电阻
- 阻值：15 kΩ（1502 表示 15.0 kΩ）
- 精度：±1%（F级）
- 额定功率：250 mW（在额定环境温度下）
- 最高工作电压：200 V
- 温度系数（TCR）：±100 ppm/℃
- 工作温度范围：-55 ℃ 至 +155 ℃
- 封装：1206（片式）
三、特性与优势
- 可靠的厚膜工艺，工艺成熟、成本效益高；
- ±1% 精度满足多数模拟与数字电路对稳态阻值的要求；
- ±100 ppm/℃ 的 TCR 对于偏置、分压和滤波电路提供良好温漂控制；
- 250 mW 的功率等级与 200 V 的工作电压，使其能在中等功率与高电压场合可靠工作；
- 宽温度范围提升在工业及汽车电子等苛刻环境下的适用性。
四、典型应用
- 电阻分压、基准偏置与上拉/下拉网络；
- 滤波与时间常数电路（与电容配合）；
- 测量与传感接口中的精确阻抗设置；
- 工业控制、通信设备及消费电子等常规贴片场景。
五、封装与焊接建议
- 与常规 1206 贴片封装兼容，支持常见回流焊工艺；
- 建议按照 PCB 设计规范留足焊盘与热扩散面积，避免局部热应力影响电阻稳定性；
- 焊接与清洗后建议做必要的电气测试以确认阻值与焊接完整性。
六、可靠性与环境适应性
- 额定工作温度范围 -55 ℃ 至 +155 ℃，适合宽温应用；
- 在高温工作时需考虑功率降额（随环境温度升高，允许耗散功率下降）；
- 推荐在实际设计中按应用工况进行寿命与温度循环验证。
七、订购信息与注意事项
- 型号：1206W4F1502T5E，品牌：UNI-ROYAL（厚声）；
- 订购时请确认阻值、精度、封装与包装方式（卷装/带装）以满足 SMT 生产；
- 如需更严格温漂或更高功率等级，可咨询供应商获取替代型号或定制选项。
如需产品数据表（SMD 尺寸图、温度系数曲线、功率降额曲线及回流焊温度曲线），可提供厂家数据手册以便深入设计验证。
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