 | |  | |
| PartNumber | ER1840-27JP | ER1840-27JR | ER1840-28JM |
| Description | Fixed Inductors 390uH 10% 7.4ohm Est Reli ThruHole RF | Fixed Inductors 390uH 10% 7.4ohm Est Reli ThruHole RF | Fixed Inductors .43uH 5% .25ohm Est Reli ThruHole RF |
| Manufacturer | API Delevan | API Delevan | API Delevan [MIL] |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | N | N | - |
| Termination Style | Axial | Axial | Axial |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 390 uH | 390 uH | 8.2μH |
| Tolerance | 10 % | 10 % | ±5% |
| Maximum DC Resistance | 31 Ohms | 137 mOhms | 31 Ohms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | Through Hole |
| Length | 11.1 mm | 11.1 mm | 11.1 mm |
| Diameter | 4.75 mm | 4.75 mm | 4.75 mm |
| Application | RF | RF | - |
| Series | ER1840 | ER1840 | ER1840 |
| Packaging | Reel | Bulk | Bulk |
| Product | Fixed Inductors | Fixed Inductors | RF Inductors |
| Brand | API Delevan | API Delevan | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Part # Aliases | ER1840-27JP T1000 | B1000 ER1840-27JR | - |
| Unit Weight | 0.033510 oz | 0.033510 oz | 0.033510 oz |
| Type | - | - | Molded |
| Current Rating | - | - | 520mA |
| Package Case | - | - | Axial |
| Operating Temperature | - | - | -55°C ~ 105°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 440 mOhm Max |
| Material Core | - | - | Iron |
| Current Saturation | - | - | - |
| Q Freq | - | - | 30 @ 7.9MHz |
| Frequency Self Resonant | - | - | 48MHz |
| Frequency Test | - | - | 7.9MHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
API Delevan |
ER1840-27JP | Fixed Inductors 390uH 10% 7.4ohm Est Reli ThruHole RF | |
| ER1840-29JM | Fixed Inductors 43uH 5% 2.11ohm Est Reli ThruHole RF | ||
| ER1840-27JR | Fixed Inductors 390uH 10% 7.4ohm Est Reli ThruHole RF | ||
| ER1840-29JR | Fixed Inductors 43uH 5% 2.11ohm Est Reli ThruHole RF | ||
| ER1840-28JR | Fixed Inductors .43uH 5% .25ohm Est Reli ThruHole RF | ||
| ER1840-27JR | Fixed Inductors 390uH 10% 7.4ohm Est Reli ThruHole RF | ||
| ER1840-28KR | Fixed Inductors 4.3uH 5% .55ohm Est Reli ThruHole RF | ||
| ER1840-28JM | Fixed Inductors .43uH 5% .25ohm Est Reli ThruHole RF | ||
| ER1840-29JP | Fixed Inductors 43uH 5% 2.11ohm Est Reli ThruHole RF | ||
| ER1840-28JP | Fixed Inductors .43uH 5% .25ohm Est Reli ThruHole RF | ||
| ER1840-29JM | Fixed Inductors 43uH 5% 2.11ohm Est Reli ThruHole RF | ||
| ER1840-28KP | Fixed Inductors 4.3uH 5% .55ohm Est Reli ThruHole RF | ||
| ER1840-27JP | Fixed Inductors 390uH 10% 7.4ohm Est Reli ThruHole RF | ||
| ER1840-28KM | Fixed Inductors 4.3uH 5% .55ohm Est Reli ThruHole RF |