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cjiang FNR4030S4R7MT
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- cjiang FNR4030S4R7MT
- Type
- CJIANG
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJIANG
- Electronic Component
- FNR4030S4R7MT
- Electronic Component
- 1
- Package
- SMD,4x4mm
- Type
- Magnetic Display Inductor
- Electronic Component
- Power Inductor
- Electronic Component
- ±20%
- Electronic Component
- 0.37g
- Inductor
- 4.7uH
- Electronic Component
- 1
- Electronic Component
- BM0215282638
- Current
- 2.3A
- Resistor(DCR)
- 78mΩ
- Electronic Component
- Electronic Component
- Electronic Component
- 2000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FNR4030S4R7MT 产品概述
产品描述
FNR4030S4R7MT 是一款高性能的 SMD（表面贴装设备）功率电感，设计用于各种电子应用，尤其是在电源管理和滤波电路中。这款电感具有4.7µH的电感值，能够承受3.2A的最大电流，满足了现代电子设备对于高效率和小型化的需求。
技术规格
- 电感值：4.7µH
- 额定电流：3.2A（饱和电流）
- 直流电阻（DCR）：在额定电流下，电感的直流电阻满足高效传输要求。
- 公差：±20%的电感值公差确保在不同应用场合下的灵活性。
- 封装类型：SMD，尺寸为4mm x 4mm，使其适用于各种紧凑型电路设计。
应用场景
FNR4030S4R7MT电感广泛应用于以下场合：
- 电源管理：在DC-DC转换器中，可用作滤波器，抑制电源线上的纹波，提供稳定的电源输出。
- 信号处理：用于音频放大器和射频（RF）电路中，可提高信号质量，减小干扰。
- 电动机控制：在电动机驱动电路中作为滤波组件，改善系统的稳定性与效率。
- LED驱动：为LED驱动电源提供必要的电感，以实现更好的调光效果和功率控制。
性能特点
- 低直流电阻：FNR4030S4R7MT的低 DCR 特性使其在高频应用中能够有效降低功率损耗，进而提高整体系统的效率。
- 良好的高频特性：该电感具备优越的高频特性，适合用于快速开关电源和高频开关电路。
- 稳定性：电感采用环境友好的材料和工艺制造，具有较好的耐热性和耐湿性，适应多种工作条件。
- 小型化设计：紧凑的尺寸（4x4mm）允许在空间有限的应用中进行有效布局，确保设计灵活性。
选择与应用建议
在选择FNR4030S4R7MT电感时，用户需要根据其实际应用环境，考虑所需的电感值、额定电流和其他电气特性。确保经过充分评估后，在PCB设计中合理布局电感组件，以获得最佳的电磁兼容性和电路性能。在电源设计中，通常需要诗化此类电感元件的数量和布局，以达到更好的电源噪声抑制效果。
结论
FNR4030S4R7MT是长江微电（cjiang）推出的一款性能优异的功率电感，适用于各种对电感性能要求严格的电子应用。其独特的规格和设计使其在现代电子产品中扮演着重要角色，特别是在小型化和高效能的电路设计中。这款电感不仅可以提高系统的整体性能，降低功耗，还能增强设备的可靠性。
总之，FNR4030S4R7MT电感是电子工程师和设计师在构建高效、可靠、紧凑的电子设备时一个不容忽视的选择，其广泛的应用领域和优越的性能特征，进一步巩固了其在电子元件市场中的地位。
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