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BOURNS SRP1770TA-4R7M
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- BOURNS SRP1770TA-4R7M
- Type
- BOURNS
- Minimum package
- 200 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- BOURNS
- Electronic Component
- SRP1770TA-4R7M
- Electronic Component
- 1
- Package
- SMD,17.8x16.9mm
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 12.371g
- Inductor
- 4.7uH
- Electronic Component
- 1
- Electronic Component
- BM0212422847
- Electronic Component
- AEC-Q200
- Current
- 25A
- Resistor(DCR)
- 5.5mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 200
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：SRP1770TA-4R7M 功率电感
概要
SRP1770TA-4R7M 是一款高性能的功率电感，设计用于满足现代电子设备对功率管理和电流调节日益增长的需求。该元器件具有特定的电感值为 4.7µH，优良的电流承载能力及广泛的工作温度范围，是各种高频及高功率应用的理想选择。
主要参数
- 电感值: 4.7µH，具有±20%的容差，使其在广泛的应用中保持可靠性。
- 额定电流: 25A，确保在正常操作条件下能够稳定工作，适合高功率场合使用。
- 饱和电流: 41A，表示在该电流下电感值开始明显降低，适合对电流波动有高容忍度的应用场景。
- DC 电阻 (DCR): 最大 5.5 毫欧，提供低损耗特性，优化能量传输效率。
- Q 值: 20 @ 100kHz，确保在高频条件下仍然具有良好的性能，对高效能的电路设计至关重要。
- 频率 - 自谐振: 15MHz，标识产品在特定频率下的性能表现，能支持宽频带应用。
材料与设计
SRP1770TA-4R7M采用了羰基粉作为磁芯材料，具有良好的磁特性和温度稳定性，适合高性能应用。绕线结构设计不仅保证了优异的电感性能，同时也提高了设备的散热能力，确保在高温环境下的正常工作。
安装与封装
该电感元件的安装方式为表面贴装型（SMD），封装尺寸为 16.9mm x 17.8mm，适合于各种紧凑型电路板设计。其高度可达 7.00mm，能够有效节省面板空间，满足现代电子设备对小型化的需求。
工程适用性
根据 AEC-Q200 认证标准，这款功率电感特别适用于汽车电子、工业控制及电源管理等领域，能够承受严苛的工作环境。其工作温度范围广泛，适应环境从 -40°C 到 150°C，确保在各种温度及湿度条件下的稳定性。
典型应用
- 功率变换器: 在DC-DC变换器中，SRP1770TA-4R7M 提供所需的电流调节，确保设备在高负载条件下的性能。
- 汽车电子: 主要用于车辆的电源管理模块中，容忍高电流和温度波动，是现代汽车电子集成的重要组成部分。
- 工业自动化: 被广泛应用于各种工业设备中，为驱动电机及控制器提供稳定的电流输出。
总结
总之，SRP1770TA-4R7M 功率电感以其出色的电感特性、较低的 DCR、宽广的工作温度范围和高额定电流，成为当今电子产品中不可或缺的关键元器件。在满足现代技术挑战的同时，该产品也确保了性能的可靠性与稳定性，无疑是各类高功率与高频应用的理想选择。
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