CDRH74-390Surface Mount Power Inductors | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| CDRH74-390,CDRH74390 | 1050 | In Stock | |
Description and Introduction
Surface Mount Power Inductors The CDRH74-390 is a surface-mount power inductor manufactured by Sumida Corporation. Here are its key specifications:  
- **Inductance (L):** 39 µH (±20%)   These specifications are based on standard testing conditions. For detailed performance curves or application-specific validation, refer to the manufacturer's datasheet. |
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Application Scenarios & Design Considerations
Surface Mount Power Inductors # Technical Documentation: CDRH74390 Power Inductor
## 1. Application Scenarios ### Typical Use Cases ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Inadequate Current Margin   Pitfall 2: Thermal Management Issues   Pitfall 3: Resonance at High Frequencies  ### Compatibility Issues with Other Components  Power Management ICs:   Capacitors:   Semiconductors:  ### PCB Layout Recommendations  Placement Guidelines:   Routing Considerations:   Thermal Management:  ## 3. Technical Specifications ### Key Parameter Explanations  Inductance (L):  0.39µH ±20% |
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| Partnumber | Manufacturer | Quantity | Availability |
| CDRH74-390,CDRH74390 | SUMIDA | 1050 | In Stock |
Description and Introduction
Surface Mount Power Inductors The SUMIDA CDRH74-390 is a surface-mount power inductor with the following specifications:  
- **Inductance**: 39 µH (±20%)   This inductor is commonly used in power supply circuits, DC-DC converters, and other high-frequency applications.   Let me know if you need further details. |
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Application Scenarios & Design Considerations
Surface Mount Power Inductors # CDRH74390 Power Inductor Technical Documentation
## 1. Application Scenarios ### Typical Use Cases  DC-DC Converters   Power Management Circuits  ### Industry Applications  Consumer Electronics   Telecommunications   Automotive Electronics   Industrial Equipment  ### Practical Advantages and Limitations  Advantages   Limitations  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Current Saturation Issues   Thermal Management   Resonance and Ringing  ### Compatibility Issues with Other Components  Semiconductor Compatibility   Capacitor Interactions   Magnetic Interference  ### PCB Layout Recommendations  Placement Strategy  |
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