 | | | |
| PartNumber | 2890-03G | 2890-03H | 2890-03F |
| Description | Fixed Inductors 1.8uH 2% 140ohm Molded Unshield Coil | Fixed Inductors 1.8uH 3% 140ohm Molded Unshield Coil | Fixed Inductors 1.8uH 1% 140ohm Molded Unshield Coil |
| Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | 2890 | 2890 | 2890 |
| 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 | 1.79A | 1.79A | 1.79A |
| Termination Style | Axial | Axial | Axial |
| Length | 22.86 mm | 22.86 mm | 22.86 mm |
| Package Case | Axial | Axial | Axial |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°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 | ±2% | ±3% | ±1% |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Diameter | 7.11 mm | 7.11 mm | 7.11 mm |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 1.8μH | 1.8μH | 1.8μH |
| DC Resistance DCR | 135 mOhm Max | 135 mOhm Max | 135 mOhm Max |
| Material Core | Phenolic | Phenolic | Phenolic |
| Current Saturation | - | - | - |
| Q Freq | 60 @ 7.9MHz | 60 @ 7.9MHz | 60 @ 7.9MHz |
| Frequency Self Resonant | 140MHz | 140MHz | 140MHz |
| Frequency Test | 7.9MHz | 7.9MHz | 7.9MHz |
| Maximum DC Current | 1.79 A | 1.79 A | 1.79 A |
| Maximum DC Resistance | 140 Ohms | 140 Ohms | 140 Ohms |
| Self Resonant Frequency | 140 MHz | 140 MHz | 140 MHz |
| Q Minimum | 60 | 60 | 60 |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
API Delevan |
2890-03G | Fixed Inductors 1.8uH 2% 140ohm Molded Unshield Coil | |
| 2890-03H | Fixed Inductors 1.8uH 3% 140ohm Molded Unshield Coil | ||
| 2890-03J | Fixed Inductors 1.8uH 5% 140ohm Molded Unshield Coil | ||
| 2890-03F | Fixed Inductors 1.8uH 1% 140ohm Molded Unshield Coil | ||
| 2890-03K | Fixed Inductors 1.8uH 10% 140ohm Molded Unshield Coil |