| PartNumber | SPD73-473M | SPD73-472M | SPD73-474M |
| Description | Fixed Inductors 47uH 20% .36ohm Shield Choke SMT Pw | Fixed Inductors 4.7uH 20% .05ohm Shield Choke SMT Pw | Fixed Inductors 470uH 20% 4.18ohm Shield Choke SMT Pw |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SPD73 | SPD73 | SPD73 |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 801mA | 2.15A | 235mA |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Height | 3.9 mm | 3.9 mm | 3.9 mm |
| Length | 7.3 mm | 7.3 mm | 7.3 mm |
| Width | 7.3 mm | 7.3 mm | 7.3 mm |
| Package Case | Nonstandard | Nonstandard | Nonstandard |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Height Seated Max | 0.153" (3.90mm) | 0.153" (3.90mm) | 0.153" (3.90mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 47μH | 4.7μH | 470μH |
| DC Resistance DCR | 360 mOhm Max | 50 mOhm Max | 4.18 Ohm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 801mA | 2.15A | 235mA |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 1kHz | 100kHz | 1kHz |
| Maximum DC Current | 1.16 A | 3.5 A | 380 mA |
| Maximum DC Resistance | 360 mOhms | 50 mOhms | 4.18 Ohms |