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| PartNumber | ER1641-561KR | ER1641-561KM | ER1641-561KP |
| Description | Fixed Inductors .56uH 10% .33ohm Est Reli ThruHole RF | Fixed Inductors 47uH 5% 4.5ohm Est Reli ThruHole RF | Fixed Inductors 47uH 10% 4.5ohm Est Reli ThruHole RF |
| Manufacturer | API Delevan | API Delevan [MIL] | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| RoHS | N | - | - |
| Termination Style | Axial | Axial | - |
| Shielding | Shielded | Shielded | - |
| Inductance | 560 nH | 560nH | - |
| Tolerance | 10 % | ±10% | - |
| Maximum DC Current | 490 mA | 490 mA | - |
| Maximum DC Resistance | 330 mOhms | 330 mOhms | - |
| Self Resonant Frequency | 210 MHz | 210 MHz | - |
| Q Minimum | 43 | 43 | - |
| 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 | ER1641-561KR T1000 | - | - |
| Unit Weight | 0.035274 oz | - | - |
| Type | - | Molded | - |
| Current Rating | - | 490mA | - |
| 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 | - | 330 mOhm Max | - |
| Material Core | - | Phenolic | - |
| Current Saturation | - | - | - |
| Q Freq | - | 43 @ 25MHz | - |
| Frequency Self Resonant | - | 210MHz | - |
| Frequency Test | - | 25MHz | - |