 |  | | |
| PartNumber | 77F270K | 77F221J | 77F221J-TR-RC |
| Description | Fixed Inductors 27uH 10% | Fixed Inductors 220uH 5% | Fixed Inductors 220uH 5% |
| Manufacturer | Bourns | - | Bourns Inc. |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| RoHS | N | - | - |
| Termination Style | Axial | - | Axial |
| Inductance | 27 uH | - | 220μH |
| Tolerance | 10 % | - | ±5% |
| Maximum DC Current | 390 mA | - | 155 mA |
| Maximum DC Resistance | 1 Ohms | - | 5.1 Ohms |
| Self Resonant Frequency | 7.6 MHz | - | 3 MHz |
| Minimum Operating Temperature | - 55 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Q Minimum | 55 | - | 70 |
| Test Frequency | 2.52 MHz | - | 0.79 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | Through Hole |
| Length | 10.41 mm | - | 10.41 mm |
| Diameter | 3.99 mm | - | 3.99 mm |
| Application | RF | - | - |
| Series | 77F | - | 77F |
| Core Material | Ferrite | - | Ferrite |
| Product | Fixed Inductors | - | RF Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 5000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Type | - | - | Wirewound |
| Packaging | - | - | Cut Tape (CT) Alternate Packaging |
| Current Rating | - | - | 155mA |
| Operating Temperature Range | - | - | - 55 C to + 105 C |
| Package Case | - | - | Axial |
| Operating Temperature | - | - | -55°C ~ 105°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.157" Dia x 0.410" L (3.99mm x 10.41mm) |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Shielding | - | - | Unshielded |
| DC Resistance DCR | - | - | 5 Ohm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | 60 @ 796kHz |
| Frequency Self Resonant | - | - | 2.8MHz |
| Frequency Test | - | - | 796kHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Bourns |
77F560J | Fixed Inductors 56uH 5% | |
| 77F270K | Fixed Inductors 27uH 10% | ||
| 77F561J | Fixed Inductors 560uH 5% | ||
| 77F471J-TR-RC | Fixed Inductors 470uH 5% | ||
| 77F680J | Fixed Inductors 68uH 5% | ||
| 77F5R6K-TR-RC | Fixed Inductors Inductor, Axial Conformal Coat | ||
| 77F470J-TR-RC | Fixed Inductors 47uH 5% | ||
| 77F3R3K | Fixed Inductors 3.3uH 10% | ||
| 77F390J-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F560J | FIXED IND 56UH 320MA 1.34 OHM TH | ||
| 77F2R2K | Fixed Inductors 2.2uH 10% | ||
| 77F561J | Fixed Inductors 560uH 5% | ||
| 77F331J | Fixed Inductors 330uH 5% | ||
| 77F391J | Fixed Inductors 390uH 10% | ||
| 77F330J | Fixed Inductors 33uH 5% | ||
| 77F680J | Fixed Inductors 68uH 5% | ||
| 77F4R7K | Fixed Inductors 4.7uH 10% | ||
| 77F5R6K | Fixed Inductors 5.6uH 10% | ||
| 77F221J | Fixed Inductors 220uH 5% | ||
| 77F471J | Fixed Inductors 470uH 5% | ||
| 77F470J | Fixed Inductors 47uH 5% | ||
| 77F2R2K-TR-RC | Fixed Inductors 2.2uH 10% | ||
| 77F390J-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F271J-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F560J-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F561J-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F3R3K-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F331J-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F391J-TR-RC | Fixed Inductors 390uH 10% | ||
| 77F330J-TR-RC | Fixed Inductors 33uH 5% | ||
| 77F3R9K-TR-RC | Fixed Inductors 3.9uH 10% | ||
| 77F4R7K-TR-RC | Fixed Inductors Inductor, Axial Conformal Coa | ||
| 77F5R6K-TR-RC | Fixed Inductors Inductor, Axial Conformal Coat | ||
| 77F221J-TR-RC | Fixed Inductors 220uH 5% | ||
| 77F471J-TR-RC | Fixed Inductors 470uH 5% | ||
| 77F470J-TR-RC | Fixed Inductors 47uH 5% | ||
| 77F343 | New and Original | ||
| 77F470J-RC | RF Choke Bobbin Core 47uH 5% 2.52MHz 45Q-Factor Ferrite 340mA 1.3Ohm DCR AXL | ||
| 77F471J-RC | New and Original | ||
| 77F560J-RC | Fixed Inductors 56uH 5% | ||
| 77F680J-RC | Fixed Inductors 68uH 5% | ||
| 77F5R6K-RC | Fixed Inductors 5.6uH 10% | ||
| 77F221J-RC | Fixed Inductors 220uH 5% | ||
| 77F331J-RC | Fixed Inductors 330uH 5% | ||
| 77F561J-RC | Fixed Inductors 560uH 5% | ||
| 77F3R3K-RC | Fixed Inductors 3.3uH 10% | ||
| 77F4R7K-RC | Fixed Inductors 4.7uH 10% | ||
| 77F390J-RC | Fixed Inductors 39uH 5% | ||
| 77F3R9K-RC | Fixed Inductors 3.9uH 10% | ||
| 77F271J-RC | Fixed Inductors 270uH RF AXIAL 5% |