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| PartNumber | ER1641-563KR | ER1641-564JM | ER1641-563KS |
| Description | Fixed Inductors 47uH 10% 4.5ohm Est Reli ThruHole RF | Fixed Inductors 560uH 5% 1.5ohm Est Reli ThruHole RF | FIXED IND 56UH 190MA 2.23 OHM TH |
| Manufacturer | API Delevan | API Delevan [MIL] | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| RoHS | N | - | - |
| Termination Style | Axial | Axial | - |
| Shielding | Shielded | Shielded | - |
| Inductance | 56 uH | 560μH | - |
| Tolerance | 10 % | ±5% | - |
| Maximum DC Current | 190 mA | 90 mA | - |
| Maximum DC Resistance | 2.23 Ohms | 10.5 Ohms | - |
| Self Resonant Frequency | 25 MHz | 4.7 MHz | - |
| Q Minimum | 50 | 60 | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | Through Hole | - |
| Length | 10.41 mm | 10.41 mm | - |
| Diameter | 4.11 mm | 4.11 mm | - |
| Application | RF | - | - |
| Series | ER1641 | ER1641 | - |
| Packaging | Reel | Bulk | - |
| Product | Fixed Inductors | RF Inductors | - |
| Brand | API Delevan | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Part # Aliases | ER1641-563KR T25 | - | - |
| Unit Weight | 0.035274 oz | - | - |
| Type | - | Molded | - |
| Current Rating | - | 90mA | - |
| Package Case | - | Axial | - |
| Operating Temperature | - | -55°C ~ 105°C | - |
| Mounting Type | - | Through Hole | - |
| Size Dimension | - | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) | - |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| DC Resistance DCR | - | 10.5 Ohm Max | - |
| Material Core | - | Ferrite | - |
| Current Saturation | - | - | - |
| Q Freq | - | 60 @ 790kHz | - |
| Frequency Self Resonant | - | 4.7MHz | - |
| Frequency Test | - | 790kHz | - |