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| PartNumber | ELC-18B390L | ELC-18B391L | ELC-18B392L |
| Description | Fixed Inductors 39uH 10% 4.4A 33mohm Radial Choke | Fixed Inductors 390uH 10% 1.8A 150mohm Radial Choke | Fixed Inductors 3900uH 10% 570mA 1.5ohm Radial Choke |
| Manufacturer | Panasonic | Panasonic Electronic Components | Panasonic Electronic Components |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | Radial | Radial | Radial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 39 uH | 390μH | 3.9mH |
| Tolerance | 10 % | ±10% | ±10% |
| Maximum DC Current | 4.4 A | 1.8 A | 570 mA |
| Maximum DC Resistance | 33 mOhms | 150 mOhms | 1.5 Ohms |
| Minimum Operating Temperature | - 20 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Test Frequency | 10 kHz | 10 kHz | 10 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | Through Hole | Through Hole |
| Package / Case | 16 mm x 27 mm | - | - |
| Height | 27 mm | 27 mm | 27 mm |
| Diameter | 16 mm | 18 mm | 18 mm |
| Application | Power | - | - |
| Series | ELC-18B | 18B | 18B |
| Core Material | Ferrite | - | - |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Panasonic | - | - |
| Lead Diameter | 1 mm | 1 mm | 1 mm |
| Lead Spacing | 7.5 mm | 7.5 mm | 7.5 mm |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.599657 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Bulk | Bulk |
| Current Rating | - | 1.8A | 570mA |
| Package Case | - | Radial | Radial |
| Operating Temperature | - | - | - |
| Mounting Type | - | Through Hole | Through Hole |
| Size Dimension | - | 0.787" Dia (20.00mm) | 0.787" Dia (20.00mm) |
| Height Seated Max | - | 1.063" (27.00mm) | 1.063" (27.00mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 150 mOhm | 1.5 Ohm |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 10kHz | 10kHz |