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UNI-ROYAL 0603WAF1501T5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0603WAF1501T5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0603WAF1501T5E
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.023g
- Electronic Component
- 1.5kΩ
- Electronic Component
- 1
- Electronic Component
- BM0228745291
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 75V
- 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.
0603WAF1501T5E 产品概述
一、产品简介
0603WAF1501T5E 为 UNI-ROYAL（厚声）品牌的厚膜贴片电阻，封装为 0603（约 1.6 mm × 0.8 mm），标称阻值 1.5 kΩ，精度 ±1%，额定功率 100 mW。工作电压 75 V，温度系数（TCR）典型值 ±100 ppm/℃，工作温度范围 -55 ℃ 至 +155 ℃。该型号适用于对体积、成本和中等精度有要求的消费类与工业类电路。
二、主要特性
- 厚膜制造工艺，性能稳定，成本效益高
- 尺寸小巧：0603 封装（约 1.6 × 0.8 mm），适合高密度 PCB 布局
- 高精度：±1% 容差，满足精密分压与反馈网络需求
- 宽温区：-55 ℃ ~ +155 ℃，可用于苛刻环境
- TCR ±100 ppm/℃，温漂可控，适合一般温度补偿场合
- 工作电压 75 V，适合多数低压电子系统
三、典型技术参数
- 型号：0603WAF1501T5E
- 阻值：1.5 kΩ（1501）
- 阻值容差：±1%
- 功率额定：100 mW（常温）
- 最高工作电压：75 V
- 温度系数：±100 ppm/℃
- 工作温度范围：-55 ℃ ~ +155 ℃
- 封装：0603（1608 公制）
- 制程：厚膜贴片电阻
四、应用场景
- 消费电子（移动设备、穿戴设备、家用电器）
- 汽车电子（车内传感和控制电路的非关键位置）
- 工业控制与测量设备（滤波、分压、限流）
- 通信设备与接口电路中的阻值元件
- 一般电子产品的信号偏置、阻抗匹配与电流采样
五、使用建议与注意事项
- 回流焊：建议遵循无铅回流温度曲线，峰值温度不超过 260 ℃，尽量缩短高温停留时间以保证可靠性。
- 功率与降额：额定功率 100 mW 通常基于环境温度（如 25 ℃ 或按厂家规范），高温下需线性降额；建议在环境温度超过 70 ℃ 时进行功率降额设计，避免长时间在最高温度附近工作。
- PCB 布局：为改善散热与牢固性，焊盘尺寸按 0603 标准推荐值设计，注意焊盘对称，避免热不均匀导致应力。
- 清洗与储存：避免强腐蚀性清洗剂长时间浸泡；干燥环境下储存，避免潮湿导致焊接缺陷。
- 环境应力：在高湿、高温或强振动环境下，建议事先做可靠性验证。
六、可靠性与质量
该系列电阻通过常规可靠性试验项，包括焊接耐热、温度循环、湿热（高温高湿）、机械冲击与振动、负载寿命测试等。厚膜配方与制造工艺保证了长期阻值稳定性与重复性，适合批量生产与工业应用。
七、封装与订购信息
常见供应形式为卷带（Tape & Reel），便于贴片机自动化装配。订购时请参照完整料号 0603WAF1501T5E 并与供应商确认包装单位与交期。
如需详细的尺寸图、回流曲线、降额曲线或可靠性测试报告，可提供进一步资料以便在设计中准确采用。
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