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| PartNumber | 7447021 | 7447020 | 7447028 |
| Description | Common Mode Chokes / Filters WE-FI Toroidal Choke 100uH 2.5A .08Ohm | Common Mode Chokes / Filters WE-FI Line Choke 220 uH 2.0A 0.16ohms | Common Mode Chokes / Filters WE-FI Leaded Toroidal Line Choke |
| Manufacturer | Wurth Elektronik | Wurth Elektronik | Wurth Elektronik |
| Product Category | Common Mode Chokes / Filters | Common Mode Chokes / Filters | Common Mode Chokes / Filters |
| RoHS | Y | Y | - |
| Series | WE-FI | WE-FI | WE-FI |
| Termination Style | Radial | Radial | - |
| Inductance | 100 uH | 220 uH | - |
| Tolerance | 20 % | 20 % | - |
| Maximum DC Current | 2.5 A | 2 A | - |
| Maximum DC Resistance | 80 mOhms | 160 mOhms | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Width | 8 mm | - | - |
| Packaging | Tray | Tray | - |
| Product | Common Mode Chokes | Inductors | - |
| Type | Toroidal Line Choke | - | - |
| Diameter | 15.5 mm | 15.8 mm | - |
| Shielding | Unshielded | Unshielded | - |
| Brand | Wurth Elektronik | Wurth Elektronik | Wurth Elektronik |
| Lead Diameter | 0.598 mm | 0.498 mm | - |
| Lead Spacing | 7 mm | 7 mm | - |
| Product Type | Common Mode Chokes | Common Mode Chokes | Common Mode Chokes |
| Factory Pack Quantity | 300 | 300 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | Inductors, Chokes & Coils |
| Test Frequency | 10 kHz | 10 kHz | - |
| Unit Weight | 0.169668 oz | - | - |
| Impedance | - | - | - |
| Self Resonant Frequency | - | - | - |
| Length | - | 7.5 mm | - |
| Number of Channels | - | 1 Channel | - |