 | |  | |
| PartNumber | 78F2R2J-RC | 78F2R2K | 78F2R2K-RC |
| Description | Fixed Inductors RF CHOKE 2.2uH 5% CONFORMAL COATED | Fixed Inductors 2.2uH 10% | Fixed Inductors 2.2uH 10% |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | N | - |
| Termination Style | Axial | Axial | Axial |
| Shielding | Unshielded | - | Unshielded |
| Inductance | 2.2 uH | 2.2 uH | 2.2μH |
| Tolerance | 5 % | 10 % | ±10% |
| Maximum DC Current | 630 mA | 395 mA | 630 mA |
| Maximum DC Resistance | 250 mOhms | 280 mOhms | 0.25 Ohms |
| Self Resonant Frequency | 110 MHz | 110 MHz | 110 MHz |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Q Minimum | 50 | 50 | 50 |
| Test Frequency | 7.9 MHz | - | 7.9 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | Through Hole |
| Length | 7.11 mm | 7.11 mm | 7.11 mm |
| Diameter | 2.79 mm | 2.79 mm | 2.79 mm |
| Application | RF | RF | - |
| Series | 78F | 78F | 78F |
| Packaging | Bulk | Bulk | Bulk |
| Core Material | Ferrite | - | Ferrite |
| Product | Fixed Inductors | Fixed Inductors | RF Inductors |
| Brand | Bourns | Bourns | - |
| Lead Diameter | 0.51 mm | - | 0.51 mm |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 5000 | 5000 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.005291 oz | 0.005291 oz | - |
| Type | - | - | Wirewound |
| Current Rating | - | - | 630mA |
| Operating Temperature Range | - | - | - 55 C to + 105 C |
| Package Case | - | - | Axial |
| Operating Temperature | - | - | -55°C ~ 105°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 250 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | 50 @ 7.9MHz |
| Frequency Self Resonant | - | - | 110MHz |
| Frequency Test | - | - | 7.9MHz |
| Produttore | Parte # | Descrizione | RFQ |
|---|---|---|---|
Bourns |
78F2R2J-RC | Fixed Inductors RF CHOKE 2.2uH 5% CONFORMAL COATED | |
| 78F2R2K | Fixed Inductors 2.2uH 10% | ||
| 78F2R2K-RC | Fixed Inductors 2.2uH 10% | ||
| 78F2R2J-RC | Fixed Inductors RF CHOKE 2.2uH 5% CONFORMAL COATED | ||
| 78F2R2K-TR-RC | Fixed Inductors 2.2uH 10% Axial RF Choke |