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| PartNumber | PM3308-221M-RC | PM3308-220M-RC | PM3308-220M |
| Description | Fixed Inductors 220uH 20% | Fixed Inductors 22uH 20% | Fixed Inductors 22uH 20% |
| Manufacturer | Bourns Inc. | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | PM3308 | PM3308 | PM3308 |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Cut Tape (CT) |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Current Rating | 400mA | 1.3A | 1.3A |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Operating Temperature Range | - 55 C to + 125 C | - 55 C to + 125 C | - |
| Height | 3 mm | 3 mm | - |
| Length | 13 mm | 13 mm | - |
| Width | 9.5 mm | 9.5 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 | 0.512" L x 0.374" W (13.00mm x 9.50mm) | 0.512" L x 0.374" W (13.00mm x 9.50mm) | 0.512" L x 0.374" W (13.00mm x 9.50mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Height Seated Max | 0.118" (3.00mm) | 0.118" (3.00mm) | 0.118" (3.00mm) |
| Ratings | - | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| Test Frequency | 0.796 MHz | 2.52 MHz | - |
| Inductance | 220μH | 22μH | 22μH |
| DC Resistance DCR | 1.9 Ohm Max | 230 mOhm Max | 230 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 500mA | 1.6A | 1.6A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | 100kHz |
| Maximum DC Current | 500 mA | 1.6 A | - |
| Maximum DC Resistance | 1.9 Ohms | 230 mOhms | - |
| Core Material | Ferrite | Ferrite | - |