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| PartNumber | ELJ-FB390JF | ELJ-FB331KF | ELJ-FB331JF |
| Description | Fixed Inductors 1812 39uH 5% 165 mA 3.6ohm Wirewound | Fixed Inductors 1812 330uH 10% 75 mA 16ohm Wirewound | Fixed Inductors 1812 330uH 5% 75 mA 16ohm Wirewound |
| Manufacturer | Panasonic | Panasonic | Panasonic Electronic Components |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Unshielded | - | Unshielded |
| Inductance | 39 uH | 330 uH | 330μH |
| Tolerance | 5 % | - | ±5% |
| Maximum DC Current | 165 mA | - | 75 mA |
| Maximum DC Resistance | 3.6 Ohms | 40 mOhms | 16 Ohms |
| Self Resonant Frequency | 10 MHz | - | 3.7 MHz |
| Minimum Operating Temperature | - 20 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Q Minimum | 50 | - | 40 |
| Test Frequency | 2.52 MHz | - | 100 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | SMD/SMT |
| Package / Case | 1210 (3225 metric) | 1210 (3225 metric) | - |
| Length | 4.5 mm | 4.5 mm | 4.5 mm |
| Width | 3.2 mm | 3.2 mm | 3.2 mm |
| Height | 3.2 mm | 3.2 mm | 3.2 mm |
| Application | RF | RF | - |
| Series | ELJFB | ELJFB | FB |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Product | Fixed Inductors | Fixed Inductors | RF Inductors |
| Brand | Panasonic | Panasonic | - |
| Case Code in | 1210 | 1210 | - |
| Case Code mm | 3225 | 3225 | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.000564 oz | 0.000564 oz | 0.000564 oz |
| Type | - | - | Wirewound |
| Current Rating | - | - | 75mA |
| Operating Temperature Range | - | - | - 20 C to + 85 C |
| Package Case | - | - | 1210 (3225 metric) |
| Operating Temperature | - | - | -20°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Height Seated Max | - | - | 0.134" (3.40mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 16 Ohm Max |
| Material Core | - | - | - |
| Current Saturation | - | - | - |
| Q Freq | - | - | 40 @ 796kHz |
| Frequency Self Resonant | - | - | 3.7MHz |
| Frequency Test | - | - | 100kHz |