| Part Numbers | Manufacturer Name | Datasheet | Material - Core | Inductance | Tolerance | Current Rating | Current - Saturation | Shielding | DC Resistance (DCR) | Q @ Freq | Frequency - Self Resonant | Operating Temperature | Frequency - Test | Mounting Type | Package / Case | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7447709221 | WURTH ELEKTRONIK GMBH & CO KG | Ferrite | 220µH | ±20% | 1.8A | 2.2A | Shielded | 300 mOhm Max | - | 2.2MHz | -40°C ~ 125°C | 1kHz | Surface Mount | Non Standard | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.394" (10.00mm) | |
| SC5040F-221 | SIGNAL TRANSFORMER CO INC | - | 220µH | ±20% | 1.8A | 3.3A | Unshielded | 310 mOhm Max | - | - | - | 100kHz | Surface Mount | Non Standard | 0.750" L x 0.620" W (19.04mm x 15.74mm) | 0.450" (11.43mm) | |
| SL1720-221K1R8-PF | TDK CORP | - | 220µH | ±10% | 1.8A | 2.6A | Unshielded | 130 mOhm Max | - | - | -40°C ~ 85°C | - | Through Hole | Radial | 0.665" Dia (16.90mm) | 0.827" (21.00mm) |
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