Leaded Inductors for Class D 7W15B
AEC-Q200 2 in 1
Mag 
Features
- Space reduction is realized by 2 in 1 structure
- Realized high quality sound using low loss material.(Available OFC wire)
- Low radiation noise by magnetically shielded structure.
- High current, low resistance
- AEC-Q200 compliant
- Operating temperature：-40℃～+125℃(The self-heating is included)
Applications
- AudioVisual Mini System, AV Amplifier, for Professionals
- Automotive Car Audio
- Others Power Supply
Electrical Characteristics
| Part Number | Inductance(µH) | DCR (mΩ) | DC Saturation Allowable Current (A) | Temperature Rise Allowable Current (A) | |
|---|---|---|---|---|---|
| Max | Typical | ||||
| 7W15B-100M | 10 ± 20% | 11 | 8.2 | 14 | 7.7 |
| 7W15B-150M | 15 ± 20% | 16 | 12 | 12.5 | 6.4 |
| 7W15B-220M | 22 ± 20% | 26 | 18.3 | 10 | 5.2 |
- Inductance Measuring Condition:100kHz,1V
- DC saturation allowable current:The current value which inductance decrease within 25% from the initial value
- Temperature rise allowable current:The rise in temperature of core surface is within 40℃
Current characteristic graph
Characteristics of DC Superposition
