| PartNumber | PF0581.223NLT | PF0581.224NLT | PF0581.223NL |
| Description | Fixed Inductors UNSHIELDED DRUM CORE | FIXED IND 220UH 530MA 721 MOHM | FIXED IND 22UH 1.6A SMD |
| Manufacturer | Pulse Electronics Corporation | - | Pulse Electronics Corporation |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| Series | PF0581NL | - | PF0581NL |
| Product | Power Inductors | - | Power Inductors |
| Type | Wirewound | - | Wirewound |
| Packaging | Tape & Reel (TR) | - | Tape & Reel (TR) |
| Current Rating | 1.7A | - | 1.7A |
| Package Case | Nonstandard | - | Nonstandard |
| Operating Temperature | -40°C ~ 125°C | - | -40°C ~ 125°C |
| Mounting Type | Surface Mount | - | Surface Mount |
| Size Dimension | 0.406" L x 0.367" W (10.32mm x 9.32mm) | - | 0.406" L x 0.367" W (10.32mm x 9.32mm) |
| Tolerance | ±10% | - | ±10% |
| Height Seated Max | 0.174" (4.42mm) | - | 0.174" (4.42mm) |
| Ratings | - | - | - |
| Shielding | Unshielded | - | Unshielded |
| Inductance | 22μH | - | 22μH |
| DC Resistance DCR | 84 mOhm Max | - | 84 mOhm Max |
| Material Core | - | - | - |
| Current Saturation | 1.7A | - | 1.7A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | - |
| Maximum DC Resistance | 70 Ohms | - | 70 Ohms |