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UNI-ROYAL 0603WAF680JT5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0603WAF680JT5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0603WAF680JT5E
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.023g
- Electronic Component
- 68Ω
- Electronic Component
- 1
- Electronic Component
- BM0257245638
- 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.
0603WAF680JT5E 产品概述
一、产品简介
0603WAF680JT5E 为 UNI-ROYAL（厚声）系列厚膜贴片电阻，阻值 68Ω，精度 ±1%（J 级），额定功率 0.10W（100mW），额定工作电压 75V，温度系数（TCR）±100ppm/℃，工作温度范围为 -55℃ 至 +155℃。封装为行业通用的 0603（约 1.6mm × 0.8mm）尺寸，适合高密度表贴组装与自动化生产线。
二、主要电气与物理参数
- 阻值：68Ω（标称）
- 精度：±1%（J）
- 额定功率：0.10W（100mW）
- 最高工作电压：75V
- 温度系数：±100ppm/℃
- 工作温度：-55℃ ~ +155℃
- 封装：0603（贴片）
- 材料工艺：厚膜（Thick Film）
三、关键特性与优势
- 体积小、适配高密度 PCB 布局：0603 尺寸兼顾空间占用与可焊性，适用于移动设备与紧凑型模块。
- 成本与性能平衡：厚膜工艺提供良好的成本效益，满足常规精度与稳定性要求。
- 宽温度适应性：-55℃ 至 +155℃ 的工作温度范围，适合多数工业与消费类环境。
- 可焊性与可靠性：符合表面贴装工艺，适用于常规回流焊流程；抗热冲击与机械振动性能良好（详细可靠性指标以厂家资料为准）。
四、典型应用场景
- 消费类电子：手机周边电路、可穿戴设备、电源管理分流与限流。
- 通信设备：滤波、偏置电阻与信号匹配。
- 工业控制：传感器前端、信号处理与滤波网络。
- 嵌入式系统与单板设计：通用定值电阻、参考与分压网络等。
五、使用建议与注意事项
- 功率与温升：请参考厂商功率-温度降额曲线进行设计。实际使用时应考虑PCB散热条件与周围器件影响，避免长期在额定功率边界工作。
- 焊接建议：兼容常见回流焊工艺；为保证焊接可靠性，建议遵循 JEDEC/J-STD 等回流参数规范并参考厂商推荐的焊接曲线。
- 存储与搬运：避免潮湿与强酸碱环境，运输与贴装过程中防止机械应力与过度弯曲。
- 电压与过载：不建议长期超过标称最高工作电压 75V，瞬态或过压情况应加以保护。
六、选型与采购信息
产品型号：0603WAF680JT5E；品牌：UNI-ROYAL（厚声）。在方案选型时，可根据电路功率裕量、温度环境及精度要求检索完整数据表（Datasheet），以确认焊接工艺兼容性、可靠性试验结果及包装形式（卷带、盘装等）。如需批量采购或索取样品与技术资料，请通过正规渠道联系供应商或经销商。
如需，我可以帮您检索该型号的详细数据表、PCB 封装建议（焊盘尺寸）及功率降额曲线。
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