PartNumber | 1945-04H | 1945-04F | 1945-04G |
Description | Fixed Inductors 4.7uH 3% .28ohm Unshield Molded Coil | Fixed Inductors 4.7uH 1% .28ohm Unshield Molded Coil | Fixed Inductors 4.7uH 2% .28ohm Unshield Molded Coil |
Manufacturer | API Delevan Inc. | API Delevan Inc. | API Delevan Inc. |
Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
Series | 1945 | 1945 | 1945 |
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 | 1A | 1A | 1A |
Termination Style | Axial | Axial | Axial |
Length | 11.35 mm | 11.35 mm | 11.35 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 | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) | 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 | ±3% | ±1% | ±2% |
Height Seated Max | - | - | - |
Ratings | - | - | - |
Diameter | 4.9 mm | 4.9 mm | 4.9 mm |
Shielding | Unshielded | Unshielded | Unshielded |
Inductance | 4.7μH | 4.7μH | 4.7μH |
DC Resistance DCR | 280 mOhm Max | 280 mOhm Max | 280 mOhm Max |
Material Core | Iron | Iron | Iron |
Current Saturation | - | - | - |
Q Freq | 70 @ 7.9MHz | 70 @ 7.9MHz | 70 @ 7.9MHz |
Frequency Self Resonant | 72MHz | 72MHz | 72MHz |
Frequency Test | 7.9MHz | 7.9MHz | 7.9MHz |
Maximum DC Current | 1 A | 1 A | 1 A |
Maximum DC Resistance | 280 mOhms | 280 mOhms | 280 mOhms |
Self Resonant Frequency | 72 MHz | 72 MHz | 72 MHz |
Q Minimum | 70 | 70 | 70 |