| PartNumber | SLF7045T-221MR40-H | SLF7045T-221MR33 | SLF7045T-221MR33-PF |
| Description | Fixed Inductors 220uH 0.4A AEC-Q200 | FIXED IND 220UH 330MA 624 MOHM | Fixed Inductors SMD 220uH 0.33amps |
| Manufacturer | TDK | TDK Corporation | TDK |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 220 uH | 220μH | 220 uH |
| Tolerance | 20 % | ±20% | 20 % |
| Maximum DC Current | 400 mA | - | 330 mA |
| Maximum DC Resistance | 520 mOhms | - | 520 mOhms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Test Frequency | 100 kHz | - | 100 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | SMD/SMT |
| Package / Case | 7045 metric | - | - |
| Length | 7 mm | - | 7 mm |
| Width | 7 mm | - | 7 mm |
| Height | 4.5 mm | - | 4.5 mm |
| Application | Power | - | - |
| Qualification | AEC-Q200 | - | Commercial |
| Series | SLF-H | SLF | SLF |
| Packaging | Reel | Digi-ReelR | Reel |
| Core Material | Ferrite | - | Ferrite |
| Product | Fixed Inductors | - | Power Inductors |
| Type | Wirewound | Wirewound | Wound Ferrite Inductor for Power Circuits |
| Brand | TDK | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.021164 oz | - | - |
| Current Rating | - | 450mA | - |
| Package Case | - | Nonstandard | 7045 metric |
| Operating Temperature | - | -40°C ~ 105°C | - |
| Mounting Type | - | Surface Mount | - |
| Size Dimension | - | 0.276" L x 0.276" W (7.00mm x 7.00mm) | - |
| Height Seated Max | - | 0.189" (4.80mm) | - |
| Ratings | - | - | - |
| DC Resistance DCR | - | 624 mOhm Max | - |
| Material Core | - | Ferrite | - |
| Current Saturation | - | 330mA | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 1kHz | - |
| Operating Temperature Range | - | - | - 40 C to + 105 C |