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| PartNumber | B82721K2301N020 | B82721K2362N1 | B82721K2301N20 |
| Description | Common Mode Chokes / Filters RING CORE CHOKE 2X47MH 0.3A | Common Mode Filters / Chokes 0.4mH 3.6A 35mohms | Ind Common Mode Choke 47mH 300mA 2.2Ohm 30% 4-Pin Radial Tray (Alt: B82721K2301N020) |
| Manufacturer | EPCOS / TDK | - | |
| Product Category | Common Mode Chokes / Filters | Common Mode Chokes | - |
| RoHS | Y | - | - |
| Series | B82721K | B82721K | - |
| Termination Style | Through Hole | Radial | - |
| Inductance | 47 mH | 400 uH | - |
| Tolerance | 30 % | 30 % | - |
| Maximum DC Current | 0.3 A | 3.6 A | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Length | 18.2 mm | 18.2 mm | - |
| Width | 13.2 mm | 13.2 mm | - |
| Height | 20.3 mm | 20.3 mm | - |
| Packaging | Tray | Tray | - |
| Product | Ring Core Chokes | Power Inductors | - |
| Core Material | Ferrite | Ferrite | - |
| Shielding | Shielded | Unshielded | - |
| Brand | EPCOS / TDK | - | - |
| Mounting Style | Through Hole | - | - |
| Lead Diameter | 0.7 mm | - | - |
| Product Type | Common Mode Chokes | - | - |
| Factory Pack Quantity | 720 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Part # Aliases | 20 B82721K2301N B82721K2301N20 | B82721K2362N001 | - |
| Unit Weight | 0.176370 oz | 0.176370 oz | - |
| Test Frequency | - | 10 kHz to 100 kHz | - |
| Maximum DC Resistance | - | 35 mOhms | - |