PartNumber | 1638-20F | 1638-20G | 1638-20H |
Description | Fixed Inductors 680uH 1% 27.2ohm Molded Unshield Coil | Fixed Inductors 680uH 2% 27.2ohm Molded Unshield Coil | Fixed Inductors 680uH 3% 27.2ohm Molded Unshield Coil |
Manufacturer | API Delevan | API Delevan Inc. | API Delevan Inc. |
Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
RoHS | N | - | - |
Termination Style | Axial | Axial | Axial |
Shielding | Unshielded | Unshielded | Unshielded |
Inductance | 680 uH | 680μH | 680μH |
Tolerance | 1 % | ±2% | ±3% |
Maximum DC Current | 91 mA | 91 mA | 91 mA |
Maximum DC Resistance | 27.2 Ohms | 27.2 Ohms | 27.2 Ohms |
Self Resonant Frequency | 3.1 MHz | 3.1 MHz | 3.1 MHz |
Q Minimum | 65 | 65 | 65 |
Termination | - | - | - |
Mounting Style | PCB Mount | Through Hole | Through Hole |
Length | 9.53 mm | 9.53 mm | 9.53 mm |
Diameter | 3.96 mm | 3.96 mm | 3.96 mm |
Application | RF | - | - |
Series | 1638 | 1638 | 1638 |
Packaging | Reel | Tape & Reel (TR) | Tape & Reel (TR) |
Product | Fixed Inductors | RF Inductors | RF Inductors |
Brand | API Delevan | - | - |
Product Type | Fixed Inductors | - | - |
Factory Pack Quantity | 1000 | - | - |
Subcategory | Inductors, Chokes & Coils | - | - |
Part # Aliases | 1638-20F T1000 | - | - |
Unit Weight | 0.035274 oz | - | - |
Type | - | Molded | Molded |
Current Rating | - | 91mA | 91mA |
Package Case | - | Axial | Axial |
Operating Temperature | - | -55°C ~ 125°C | -55°C ~ 125°C |
Mounting Type | - | Through Hole | Through Hole |
Size Dimension | - | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
Height Seated Max | - | - | - |
Ratings | - | - | - |
DC Resistance DCR | - | 27.2 Ohm Max | 27.2 Ohm Max |
Material Core | - | Iron | Iron |
Current Saturation | - | - | - |
Q Freq | - | 65 @ 790kHz | 65 @ 790kHz |
Frequency Self Resonant | - | 3.1MHz | 3.1MHz |
Frequency Test | - | 790kHz | 790kHz |