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| PartNumber | PTKM50R-50SM | PTKM50R-50H | PTKM50R-50 |
| Description | Fixed Inductors RoHS, Surface Mount, Toroidal Power Choke, 50 uH , +/- 10% | Fixed Inductors 50uH 10% .035ohm Hzn Mnt Toroid Choke | Fixed Inductors 50uH 10% .035ohm VertMnt Toroid Choke |
| Manufacturer | API Delevan | - | API Delevan Inc. |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| Termination Style | SMD/SMT | - | Radial |
| Inductance | 50 uH | - | 50μH |
| Tolerance | 10 % | - | ±10% |
| Maximum DC Current | 3.93 A | - | 3.93 A |
| Maximum DC Resistance | 40 mOhms | - | 35 mOhms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | Through Hole |
| Length | 17.78 mm | - | - |
| Width | 17.02 mm | - | 7.62 mm |
| Height | 10.16 mm | - | - |
| Application | Power | - | - |
| Series | PTKMR-SM | - | PTKMR |
| Packaging | Bulk | - | Bulk |
| Product | Fixed Inductors | - | Power Inductors |
| Brand | API Delevan | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Type | - | - | Toroidal |
| Current Rating | - | - | 3.93A |
| Package Case | - | - | Radial |
| Operating Temperature | - | - | - |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.625" Dia x 0.300" W (15.87mm x 7.62mm) |
| Lead Spacing | - | - | 6.35 mm |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Diameter | - | - | 15.87 mm |
| Shielding | - | - | Shielded |
| DC Resistance DCR | - | - | 35 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | 700mA |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | 7MHz |
| Frequency Test | - | - | 1kHz |
| Self Resonant Frequency | - | - | 7 MHz |