PartNumber | ER1840-30KM | ER1840-30KR | ER1840-30KP |
Description | Fixed Inductors .47uH 5% .25ohm Est Reli ThruHole RF | Fixed Inductors .47uH 5% .25ohm Est Reli ThruHole RF | Fixed Inductors .47uH 5% .25ohm Est Reli ThruHole RF |
Manufacturer | API Delevan | API Delevan [MIL] | API Delevan [MIL] |
Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
RoHS | N | - | - |
Termination Style | Axial | Axial | Axial |
Shielding | Unshielded | Unshielded | Unshielded |
Inductance | 470 nH | 10μH | 10μH |
Tolerance | 5 % | ±10% | ±10% |
Maximum DC Resistance | 31 Ohms | 137 mOhms | 31 Ohms |
Termination | - | - | - |
Mounting Style | PCB Mount | Through Hole | Through Hole |
Length | 11.1 mm | 11.1 mm | 11.1 mm |
Diameter | 4.75 mm | 4.75 mm | 4.75 mm |
Application | RF | - | - |
Series | ER1840 | Military, MIL-PRF-39010/05, ER1840 | ER1840 |
Packaging | Bulk | Cut Tape (CT) Alternate Packaging | Bulk |
Product | Fixed Inductors | RF Inductors | RF Inductors |
Brand | API Delevan | - | - |
Product Type | Fixed Inductors | - | - |
Factory Pack Quantity | 25 | - | - |
Subcategory | Inductors, Chokes & Coils | - | - |
Part # Aliases | B1000 ER1840-30KM | - | - |
Unit Weight | 0.033510 oz | 0.033510 oz | 0.033510 oz |
Type | - | - | Molded |
Current Rating | - | 440mA | 440mA |
Package Case | - | Axial | Axial |
Operating Temperature | - | -55°C ~ 105°C | -55°C ~ 105°C |
Mounting Type | - | Through Hole | Through Hole |
Size Dimension | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
Height Seated Max | - | - | - |
Ratings | - | - | - |
DC Resistance DCR | - | 605 mOhm Max | 605 mOhm Max |
Material Core | - | Iron | Iron |
Current Saturation | - | - | - |
Q Freq | - | 30 @ 7.9MHz | 30 @ 7.9MHz |
Frequency Self Resonant | - | 42MHz | 42MHz |
Frequency Test | - | 7.9MHz | 7.9MHz |