| PartNumber | PTHF50R-50 | PTHF50R-50SM | PTHF50R-50H |
| Description | Fixed Inductors 50uH 10% .035ohm VertMnt Toroid Choke | Fixed Inductors RoHS, Surface Mount, Toroidal Power Choke, 50 uH , +/- 10% | Fixed Inductors 50uH 10% .035ohm Hzn Mnt Toroid Choke |
| Manufacturer | API Delevan | API Delevan | API Delevan |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | Y |
| Termination Style | Radial | SMD/SMT | Radial |
| Inductance | 50 uH | 50 uH | 50 uH |
| Tolerance | 10 % | 10 % | 10 % |
| Maximum DC Current | 3.93 A | 3.93 A | 3.93 A |
| Maximum DC Resistance | 35 mOhms | 40 mOhms | 35 mOhms |
| Self Resonant Frequency | 7 MHz | - | 7 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Width | 7.62 mm | 17.02 mm | 7.62 mm |
| Height | 0.625 in | 10.16 mm | 0.625 in |
| Diameter | 15.87 mm | - | 15.87 mm |
| Application | Power | Power | Power |
| Series | PTHFR | PTHFR-SM | PTHFR-H |
| Packaging | Bulk | Bulk | Bulk |
| Product | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Brand | API Delevan | API Delevan | API Delevan |
| Lead Spacing | 6.35 mm | - | 15.24 mm |
| Product Type | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Factory Pack Quantity | 100 | 500 | 100 |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Part # Aliases | B100 PTHF50R-50 | - | B100 PTHF50R-50H |
| Length | - | 17.78 mm | - |