Leaded Inductors for Class D 7G31A
Mag 
Features
- Realized high power and high quality sound using low loss material.
- High current, low resistance
- Low radiation noise by magnetically shielded structure.
Applications
- AudioVisual Mini System, AV Amplifier, for Professionals
- Others Power Supply
Electrical Characteristics
| Part Number | Inductance(µH) | DCR (mΩ) | DC Saturation Allowable Current (A) | Temperature Rise Allowable Current (A) | |
|---|---|---|---|---|---|
| Max | Typical | ||||
| 7G31A-100M | 10 ± 20% | 6.3 | 5.2 | 61 | 12.5 |
| 7G31A-120M | 12 ± 20% | 6.3 | 5.2 | 51 | 12.5 |
| 7G31A-150M | 15 ± 20% | 6.9 | 5.8 | 47 | 12 |
| 7G31A-180M | 18 ± 20% | 6.3 | 5.2 | 34 | 12.5 |
| 7G31A-220M | 22 ± 20% | 6.9 | 5.8 | 31 | 12 |
- 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
