 | | | |
| PartNumber | 2890R-30F | 2890R-30H | 2890R-30G |
| Description | Fixed Inductors 27uH 1% 22ohm Molded Unshield Coil | Fixed Inductors 27uH 3% 22ohm Molded Unshield Coil | Fixed Inductors 27uH 2% 22ohm Molded Unshield Coil |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 2890R | 2890R | 2890R |
| Product | RF Inductors | RF Inductors | RF Inductors |
| Type | Molded | Molded | Molded |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Current Rating | 750mA | 750mA | 750mA |
| Termination Style | Axial | Axial | Axial |
| Length | 22.86 mm | 22.86 mm | 22.86 mm |
| Package Case | Axial | Axial | Axial |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Size Dimension | 0.280" Dia x 0.900" L (7.11mm x 22.86mm) | 0.280" Dia x 0.900" L (7.11mm x 22.86mm) | 0.280" Dia x 0.900" L (7.11mm x 22.86mm) |
| Tolerance | ±1% | ±3% | ±2% |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Diameter | 7.11 mm | 7.11 mm | 7.11 mm |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 27μH | 27μH | 27μH |
| DC Resistance DCR | 350 mOhm Max | 350 mOhm Max | 350 mOhm Max |
| Material Core | Iron | Iron | Iron |
| Current Saturation | - | - | - |
| Q Freq | 45 @ 2.5MHz | 45 @ 2.5MHz | 45 @ 2.5MHz |
| Frequency Self Resonant | 22MHz | 22MHz | 22MHz |
| Frequency Test | 2.5MHz | 2.5MHz | 2.5MHz |
| Maximum DC Current | 750 mA | 750 mA | 750 mA |
| Maximum DC Resistance | 22 Ohms | 22 Ohms | 22 Ohms |
| Self Resonant Frequency | 22 MHz | 22 MHz | 22 MHz |
| Q Minimum | 45 | 45 | 45 |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
API Delevan |
2890R-30J | Fixed Inductors 27uH 5% 22ohm Molded Unshield Coil | |
| 2890R-30J | Fixed Inductors 27uH 5% 22ohm Molded Unshield Coil | ||
| 2890R-30F | Fixed Inductors 27uH 1% 22ohm Molded Unshield Coil | ||
| 2890R-30H | Fixed Inductors 27uH 3% 22ohm Molded Unshield Coil | ||
| 2890R-30G | Fixed Inductors 27uH 2% 22ohm Molded Unshield Coil | ||
| 2890R-30K | Fixed Inductors 27uH 10% 22ohm Molded Unshield Coil |