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| PartNumber | UP4B-220 | UP4B-220-R | UP4B-220-R-CUT TAPE |
| Description | Inductor, Iron Core, 22uh, 20±% | Fixed Inductors 22uH 7.6A 0.034ohms | |
| Manufacturer | Eaton | Eaton | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | UNI-PAC | UNI-PAC | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | - |
| Unit Weight | 0.048000 oz | 0.048000 oz | - |
| Current Rating | 4.5A | 4.5A | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Height | 7.87 mm | 7.87 mm | - |
| Length | 22.1 mm | 22.1 mm | - |
| Width | 15 mm | 15 mm | - |
| Package Case | Nonstandard | Nonstandard | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.870" L x 0.590" W (22.10mm x 15.00mm) | 0.870" L x 0.590" W (22.10mm x 15.00mm) | - |
| Tolerance | ±20% | ±20% | - |
| Height Seated Max | 0.309" (7.87mm) | 0.309" (7.87mm) | - |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | - |
| Test Frequency | 100 kHz | 100 kHz | - |
| Inductance | 22μH | 22μH | - |
| DC Resistance DCR | 34 mOhm Max | 34 mOhm Max | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | 7.6A | 7.6A | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | - |
| Maximum DC Current | 7.6 A | 7.6 A | - |
| Maximum DC Resistance | 34 mOhms | 34 mOhms | - |
| Core Material | Ferrite | Ferrite | - |