 |  |  | |
| PartNumber | 78F270J-TR-RC | 78F271J | 78F270J-RC |
| Description | Fixed Inductors RF CHOKE 27uH 5% CONFORMAL COATED | FIXED IND 270UH 70MA 6.5 OHM TH | Fixed Inductors 27uH 5% |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | Axial | - | Axial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 27 uH | 270μH | 27μH |
| Tolerance | 5 % | ±5% | ±5% |
| Maximum DC Current | 270 mA | - | 270 mA |
| Maximum DC Resistance | 1.35 Ohms | - | 1.35 Ohms |
| Self Resonant Frequency | 11 MHz | - | 11 MHz |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Q Minimum | 50 | - | 50 |
| Test Frequency | 2.5 MHz | - | 2.5 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | Through Hole |
| Length | 7.11 mm | - | 7.11 mm |
| Diameter | 2.79 mm | - | 2.79 mm |
| Application | RF | - | - |
| Series | 78F | 78F | 78F |
| Packaging | Reel | Bulk | Bulk Alternate Packaging |
| Core Material | Ferrite | - | Ferrite |
| Product | Fixed Inductors | - | RF Inductors |
| Brand | Bourns | - | - |
| Lead Diameter | 0.51 mm | - | 0.51 mm |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 5000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.005291 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 70mA | 270mA |
| Package Case | - | Axial | Axial |
| Operating Temperature | - | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | - | Through Hole | Through Hole |
| Size Dimension | - | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| DC Resistance DCR | - | 6.5 Ohm Max | 1.35 Ohm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | 60 @ 790kHz | 50 @ 2.5MHz |
| Frequency Self Resonant | - | 3.7MHz | 11MHz |
| Frequency Test | - | 790kHz | 2.5MHz |
| Operating Temperature Range | - | - | - 55 C to + 105 C |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
78F270J-TR-RC | Fixed Inductors RF CHOKE 27uH 5% CONFORMAL COATED | |
| 78F271J | FIXED IND 270UH 70MA 6.5 OHM TH | ||
| 78F270J-TR-RC | Fixed Inductors RF CHOKE 27uH 5% CONFORMAL COATED | ||
| 78F271J-RC | Fixed Inductors 270uH 5% | ||
| 78F270J-RC | Fixed Inductors 27uH 5% | ||
| 78F271J-TR-RC | Fixed Inductors 270uH 5% Axial RF Choke |