| Part Number | #B953AS-471M=P3 | #B953AS-271M=P3 | 
|---|---|---|
| Manufacturer | Murata Electronics | Murata Electronics | 
| Category | Fixed Inductors | Fixed Inductors | 
|   |   | |
| Product Status | Active | Active | 
| Type | Drum Core, Wirewound | Drum Core, Wirewound | 
| Material - Core | Ferrite | Ferrite | 
| Inductance | 470 µH | 270 µH | 
| Tolerance | ±20% | ±20% | 
| Current Rating (Amps) | 700 mA | 920 mA | 
| Current - Saturation (Isat) | 670mA | 930mA | 
| Shielding | Shielded | Shielded | 
| DC Resistance (DCR) | 705mOhm Max | 415mOhm Max | 
| Q @ Freq | - | - | 
| Frequency - Self Resonant | - | - | 
| Ratings | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Inductance Frequency - Test | 100 kHz | 100 kHz | 
| Features | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | Nonstandard | Nonstandard | 
| Supplier Device Package | - | - | 
| Size / Dimension | 0.504" L x 0.504" W (12.80mm x 12.80mm) | 0.504" L x 0.504" W (12.80mm x 12.80mm) | 
| Height - Seated (Max) | 0.268" (6.80mm) | 0.268" (6.80mm) |