 | | | |
| PartNumber | 1945R-18F | 1945R-18G | 1945R-18H |
| Description | Fixed Inductors 68uH 1% 4.48ohm Unshield Molded Coil | Fixed Inductors 68uH 2% 4.48ohm Unshield Molded Coil | Fixed Inductors 68uH 3% 4.48ohm Unshield Molded Coil |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | 1945R | 1945R | - |
| Product | RF Inductors | RF Inductors | - |
| Type | Molded | Molded | - |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | - |
| Mounting Style | Through Hole | Through Hole | - |
| Current Rating | 250mA | 250mA | - |
| Termination Style | Axial | Axial | - |
| Length | 11.35 mm | 11.35 mm | - |
| Package Case | Axial | Axial | - |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | - |
| Mounting Type | Through Hole | Through Hole | - |
| Size Dimension | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) | - |
| Tolerance | ±1% | ±2% | - |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Diameter | 4.9 mm | 4.9 mm | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 68μH | 68μH | - |
| DC Resistance DCR | 4.48 Ohm | 4.48 Ohm | - |
| Material Core | Iron | Iron | - |
| Current Saturation | - | - | - |
| Q Freq | 75 @ 2.5MHz | 75 @ 2.5MHz | - |
| Frequency Self Resonant | 12.8MHz | 12.8MHz | - |
| Frequency Test | 2.5MHz | 2.5MHz | - |
| Maximum DC Current | 250 mA | 250 mA | - |
| Maximum DC Resistance | 4.48 Ohms | 4.48 Ohms | - |
| Self Resonant Frequency | 12.8 MHz | 12.8 MHz | - |
| Q Minimum | 75 | 75 | - |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
API Delevan |
1945R-18J | Fixed Inductors 68uH 5% 4.48ohm Unshield Molded Coil | |
| 1945R-18F | Fixed Inductors 68uH 1% 4.48ohm Unshield Molded Coil | ||
| 1945R-18G | Fixed Inductors 68uH 2% 4.48ohm Unshield Molded Coil | ||
| 1945R-18H | Fixed Inductors 68uH 3% 4.48ohm Unshield Molded Coil | ||
| 1945R-18J | Fixed Inductors 68uH 5% 4.48ohm Unshield Molded Coil |