| PartNumber | ELC-12E222L | ELC-12E220L | ELC-12E221L |
| Description | Fixed Inductors 2200uH 10% 300mA 2.5ohm Radial Choke | Fixed Inductors 22uH 10% 2.8A 33mohm Radial Choke | Fixed Inductors 220uH 10% 910mA 220mohm Radial Choke |
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 12E | 12E | 12E |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Bulk | Bulk | Bulk |
| Current Rating | 300mA | 2.8A | 910mA |
| Package Case | Radial | Radial | Radial |
| Operating Temperature | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 0.512" Dia (13.00mm) | 0.512" Dia (13.00mm) | 0.512" Dia (13.00mm) |
| Tolerance | ±10% | ±10% | ±10% |
| Height Seated Max | 0.728" (18.50mm) | 0.728" (18.50mm) | 0.728" (18.50mm) |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 2.2mH | 22μH | 220μH |
| DC Resistance DCR | 2.5 Ohm | 33 mOhm | 220 mOhm |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 10kHz | 10kHz | 10kHz |
| Maximum DC Resistance | 40 mOhms | 40 mOhms | - |