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| PartNumber | 78F1R2K-TR-RC | 78F1R2J-RC | 78F1R2K-RC |
| Description | Fixed Inductors 1.2uH 10% Axial RF Choke | Fixed Inductors RF CHOKE 1.2uH 5% CONFORMAL COATED | Fixed Inductors 1.2uH 10% |
| Manufacturer | J.W. Miller | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | - | 78F | 78F |
| Product | - | RF Inductors | RF Inductors |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Bulk | Bulk |
| Mounting Style | - | Through Hole | Through Hole |
| Current Rating | - | 740mA | 740mA |
| Termination Style | - | Axial | Axial |
| Operating Temperature Range | - | - 55 C to + 105 C | - 55 C to + 105 C |
| Length | - | 7.11 mm | 7.11 mm |
| 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) |
| Tolerance | - | ±5% | ±10% |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Diameter | - | 2.79 mm | 2.79 mm |
| Shielding | - | Unshielded | Unshielded |
| Test Frequency | - | 7.9 MHz | 7.9 MHz |
| Inductance | - | 1.2μH | 1.2μH |
| DC Resistance DCR | - | 180 mOhm Max | 180 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | 40 @ 7.9MHz | 40 @ 7.9MHz |
| Frequency Self Resonant | - | 165MHz | 165MHz |
| Frequency Test | - | 7.9MHz | 7.9MHz |
| Lead Diameter | - | 0.51 mm | 0.51 mm |
| Maximum DC Current | - | 740 mA | 740 mA |
| Maximum DC Resistance | - | 0.18 Ohms | 0.18 Ohms |
| Self Resonant Frequency | - | 165 MHz | 165 MHz |
| Core Material | - | Ferrite | Ferrite |
| Q Minimum | - | 40 | 40 |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
| 78F1R2K-TR-RC | Fixed Inductors 1.2uH 10% Axial RF Choke | ||
Bourns |
78F1R2J-RC | Fixed Inductors RF CHOKE 1.2uH 5% CONFORMAL COATED | |
| 78F1R2K-RC | Fixed Inductors 1.2uH 10% |