R&D,Manufacture and Sales of Coils 
日本語Product details
SMD Inductors for Class D DBK6568H
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| Recommended Land pattern |
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| General specification | |
| Taping information | |
Features
- Inductor for LPF of Digital Amplifier (Class-D)
- Uniquely-developed core focused on sound quality
- Achieved high-quality sound with oxygen-free copper wire (OFC)
- Superior magnetic saturation characteristic and temperature-independent
- Operating temperature：-40℃～+125℃(The self-heating is included)
Applications
- AudioVisual
- Automotive
- Home Electronics
- Others
TV and Monitor, Mini component, AV amplifier, Amplifier for profes
Car Autio, Car Navigation
Games
Power Supply
Electrical Characteristics
| Part Number | Inductance (µH) |
DCR (mΩ) Typical | DC Saturation Allowable Current (A) | Temperature Rise Allowable Current (A) |
|---|---|---|---|---|
| DBK6568H-3R3N | 3.3 ± 30% | 24.3 | 14.8 | 4.3 |
| DBK6568H-4R7M | 4.7 ± 20% | 28 | 12.2 | 4.1 |
| DBK6568H-8R2N | 8.2 ± 20% | 57 | 9 | 2.8 |
| DBK6568H-100M | 10 ± 20% | 90.4 | 8.4 | 2.3 |
| DBK6568H-120M | 12 ± 20% | 94.5 | 8 | 2.2 |
Graph of Characteristics
Characteristics of DC Superposition
