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RALEC RTT02472JTH
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- RALEC RTT02472JTH
- Type
- RALEC
- Minimum package
- 10000 圆盘
Technical parameters
- Power
- 62.5mW
- Electronic Component
- Electronic Component
- Electronic Component
- RALEC
- Electronic Component
- RTT02472JTH
- Electronic Component
- 1
- Package
- 0402
- Electronic Component
- SMD Resistor
- Electronic Component
- ±5%
- Electronic Component
- 0.009g
- Electronic Component
- 4.7kΩ
- Electronic Component
- 50
- Electronic Component
- BM0266078502
- Operating Temperature
- 55℃~+155℃
- Operating Voltage
- 50V
- 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.
RTT02472JTH 产品概述
1. 产品简介
RTT02472JTH 是一款由 RALEC（旺诠）公司生产的贴片电阻，属于厚膜电阻系列。该电阻具有 4.7kΩ 的阻值，精度为 ±5%，功率为 62.5mW，适用于多种电子电路中的电流限制、分压和信号调节等应用。其封装形式为 0402，尺寸小巧，适合高密度 PCB 布局。
2. 主要参数
- 阻值: 4.7kΩ
- 精度: ±5%
- 功率: 62.5mW
- 最大工作电压: 50V
- 工作温度范围: -55℃ ~ +155℃
- 温度系数: ±100ppm/℃
- 电阻类型: 厚膜电阻
- 封装: 0402
3. 产品特点
- 高精度: 该电阻的精度为 ±5%，能够满足大多数电路设计的需求，确保电路的稳定性和可靠性。
- 宽工作温度范围: 工作温度范围为 -55℃ ~ +155℃，适用于各种恶劣环境下的应用，如汽车电子、工业控制等。
- 低温度系数: 温度系数为 ±100ppm/℃，在温度变化时，电阻值变化较小，保证了电路的稳定性。
- 小尺寸封装: 0402 封装尺寸小巧，适合高密度 PCB 布局，有助于减小电路板尺寸，提高集成度。
- 厚膜技术: 采用厚膜技术制造，具有较高的可靠性和耐久性，适用于长期稳定工作的应用场景。
4. 应用领域
RTT02472JTH 贴片电阻广泛应用于各种电子设备和系统中，包括但不限于以下领域：
- 消费电子: 如智能手机、平板电脑、笔记本电脑等，用于信号调节、电流限制等。
- 汽车电子: 如发动机控制单元、车载娱乐系统、车身控制模块等，适用于宽温度范围和高可靠性的要求。
- 工业控制: 如 PLC、传感器、电机驱动等，用于电流检测、分压等。
- 通信设备: 如基站、路由器、交换机等，用于信号处理和电路保护。
- 医疗设备: 如监护仪、诊断设备等，用于精密电路中的电流调节和信号处理。
5. 技术优势
- 高可靠性: 采用厚膜技术制造，具有较高的可靠性和耐久性，适用于长期稳定工作的应用场景。
- 良好的热稳定性: 温度系数为 ±100ppm/℃，在温度变化时，电阻值变化较小，保证了电路的稳定性。
- 易于焊接: 0402 封装尺寸小巧，适合自动化焊接工艺，提高了生产效率和一致性。
- 环保材料: 符合 RoHS 标准，使用环保材料制造，对环境友好。
6. 使用注意事项
- 焊接温度: 在焊接过程中，应控制焊接温度和时间，避免过热导致电阻损坏。
- 存储条件: 应存放在干燥、无尘的环境中，避免潮湿和污染。
- 电气参数: 在设计电路时，应确保电阻的功率、电压等参数符合电路要求，避免过载损坏。
7. 总结
RTT02472JTH 贴片电阻凭借其高精度、宽工作温度范围、低温度系数和小尺寸封装等优点，成为各种电子设备和系统中的理想选择。无论是在消费电子、汽车电子、工业控制还是通信设备等领域，RTT02472JTH 都能提供稳定可靠的性能，满足不同应用场景的需求。
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