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UNI-ROYAL 0603WAF3001T5E
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- UNI-ROYAL 0603WAF3001T5E
- Type
- UNI-ROYAL
- Minimum package
- 5000 圆盘
Technical parameters
- Power
- 100mW
- Electronic Component
- Electronic Component
- Electronic Component
- UNI-ROYAL
- Electronic Component
- 0603WAF3001T5E
- Electronic Component
- 1
- Package
- 0603
- Electronic Component
- SMD Resistor
- Electronic Component
- ±1%
- Electronic Component
- 0.027g
- Electronic Component
- 3kΩ
- Electronic Component
- 10
- Electronic Component
- BM0257245091
- 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.
0603WAF3001T5E 产品概述
一、产品简介
0603WAF3001T5E 是 UNI-ROYAL（厚声）出品的贴片厚膜电阻，封装规格为 0603（1608公制）。标称阻值 3.0kΩ，精度 ±1%，额定功率 100mW，最大工作电压 75V，温度系数（TCR）±100ppm/℃，工作温度范围 -55℃ 至 +155℃。该型号适用于对体积、精度及耐温有一定要求的消费电子及工业控制类电路。
二、主要参数
- 电阻类型：厚膜电阻（Thick Film）
- 封装：0603（英制0603 / 公制1608）
- 阻值：3kΩ（3000Ω）
- 阻值精度：±1%
- 额定功率：100mW
- 最大工作电压：75V
- 温度系数（TCR）：±100ppm/℃（常态下）
- 工作温度范围：-55℃ ～ +155℃
- 品牌：UNI-ROYAL（厚声）
三、特点与优势
- 体积小、耐高温：0603 小封装适合高密度贴装，工作温度覆盖范围广，满足苛刻环境要求。
- 精度稳定：±1% 精度适合分压、基准网络与精密滤波等需要较高阻值稳定性的应用。
- 容差与温漂平衡：±100ppm/℃ 的 TCR 在厚膜电阻中属于常见且实用的等级，能够在中等温度变化下保持阻值稳定。
- 电压承受能力：75V 最大工作电压可以满足许多模拟与数字系统中电压分配和限流场景。
四、典型应用
- 消费电子：手机、平板、可穿戴设备的分压与信号偏置
- 工业控制：传感器接口、滤波和取样网络
- 通信设备：阻抗匹配、终端负载与参考网络
- 医疗与汽车（非高可靠关键部位）：用于一般信号处理与低功率分流电路
五、选型与使用建议
- 功率与热管理：标称功率 100mW 为在特定环境下的额定值，实际应用中建议留有余量，避免长期在额定功率附近工作以延长寿命。高环境温度会降低可用功率，应考虑热降额。
- 电压与能量限制：工作电压不应超过 75V；在脉冲或瞬态场景下需评估能量承受能力和可能的击穿风险。
- 贴装工艺：厚膜电阻一般兼容常见无铅回流焊工艺，建议参考组件供应商的回流温度曲线与峰值温度规范以保证焊接可靠性。
- 机械应力：0603 体积较小，但对焊盘设计与 PCB 挠曲敏感，焊盘设计应遵循制造商推荐的焊接焊盘，以减少热应力和机械应力导致的开路或阻值漂移。
- 清洗与环境：避免使用强腐蚀性溶剂长期接触焊盘和端接层；长期存放建议密封防潮。
六、可靠性与包装
UNI-ROYAL（厚声）产品一般通过工厂内部质量控制与出厂测试，适配自动化贴片与常规 SMT 生产线。常见包装形式为带卷（Tape & Reel），便于自动贴片机直接使用。具体订购数量、包装规格及相关质量认证信息建议向供应商索取产品数据手册与检验报告以确认。
如需更详细的电气特性曲线、封装尺寸图、回流焊工艺建议或样品资料，可提供型号 0603WAF3001T5E 向 UNI-ROYAL 或授权经销商索取完整版规格书与可靠性测试数据。
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