| PartNumber | ELC-16B121L | ELC-16B122L | ELC-16B120L |
| Description | Fixed Inductors 120uH 10% 2.5A 800mohm Radial Choke | Fixed Inductors 1200uH 10% 820mA 740mohm Radial Choke | Fixed Inductors 12uH 20% 5.5A 23mohm Radial Choke |
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 16B | 16B | 16B |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Bulk | Bulk | Bulk |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Current Rating | 2.5A | 820mA | 5.5A |
| Termination Style | Radial | Radial | Radial |
| Operating Temperature Range | - | - | - |
| Length | 23 mm | - | - |
| Package Case | Radial | 23 mm x 13 mm | 23 mm x 13 mm |
| Operating Temperature | - | - | - |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 0.630" Dia (16.00mm) | 0.630" Dia (16.00mm) | 0.630" Dia (16.00mm) |
| Tolerance | ±10% | ±10% | ±20% |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Height Seated Max | 0.906" (23.00mm) | 0.906" (23.00mm) | 0.906" (23.00mm) |
| Ratings | - | - | - |
| Diameter | 13 mm | 13 mm | 13 mm |
| Shielding | Unshielded | Unshielded | Unshielded |
| Test Frequency | 10 kHz | 10 kHz | 10 kHz |
| Inductance | 120μH | 1.2mH | 12μH |
| DC Resistance DCR | 80 mOhm | 740 mOhm | 23 mOhm |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 10kHz | 10kHz | 10kHz |
| Lead Diameter | 1 mm | 1 mm | 1 mm |
| Maximum DC Current | 2.5 A | 0.82 A | 5.5 A |
| Maximum DC Resistance | 80 mOhms | 0.74 Ohms | 0.023 Ohms |
| Self Resonant Frequency | - | - | - |
| Core Material | Ferrite | - | - |
| Height | - | 23 mm | 23 mm |