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| PartNumber | ER1840-31JR | ER1840-31JM | ER1840-31JP |
| Description | Fixed Inductors .47uH 10% .25ohm Est Reli ThruHole RF | Fixed Inductors .47uH 10% .25ohm Est Reli ThruHole RF | Fixed Inductors .47uH 10% .25ohm Est Reli ThruHole RF |
| Manufacturer | - | API Delevan [MIL] | API Delevan [MIL] |
| Product Category | - | Fixed Inductors | Fixed Inductors |
| Series | - | ER1840 | ER1840 |
| Product | - | RF Inductors | RF Inductors |
| Type | - | Molded | Molded |
| Packaging | - | Bulk | Bulk |
| Unit Weight | - | 0.033510 oz | 0.033510 oz |
| Mounting Style | - | Through Hole | Through Hole |
| Current Rating | - | 335mA | 335mA |
| Termination Style | - | Axial | Axial |
| Length | - | 11.1 mm | 11.1 mm |
| 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) |
| Tolerance | - | ±5% | ±5% |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Diameter | - | 4.75 mm | 4.75 mm |
| Shielding | - | Unshielded | Unshielded |
| Inductance | - | 11μH | 11μH |
| DC Resistance DCR | - | 1.05 Ohm Max | 1.05 Ohm Max |
| Material Core | - | Iron | Iron |
| Current Saturation | - | - | - |
| Q Freq | - | 30 @ 2.5MHz | 30 @ 2.5MHz |
| Frequency Self Resonant | - | 36MHz | 36MHz |
| Frequency Test | - | 2.5MHz | 2.5MHz |
| Maximum DC Resistance | - | 31 Ohms | 31 Ohms |