| PartNumber | B65847A0000R087 | B65847A0000Y038 | B65847A0000R030 |
| Description | Ferrite Cores & Accessories EP20-N87 '+30%-20% | Ferrite Cores & Accessories EP20-T38 '+40%-30% | EMI/RFI Suppressors & Ferrites Ferrite Cores & Accessories EP20 N30 6700 '+30%-20% |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | - |
| Product Category | Ferrite Cores & Accessories | Ferrite Cores & Accessories | - |
| RoHS | Y | Y | - |
| Series | B65847A | B65847A | - |
| Product | Ferrite Cores | Ferrite Cores | - |
| Type | Ungapped | Ungapped | - |
| Core | EP Core | EP Core | - |
| Core Size | EP 20 | EP 20 | - |
| Inductance | 4 uH | 18.7 uH | - |
| Tolerance | - 20 %, + 30 % | - 30 %, + 40 % | - |
| Accessory Type | - | - | - |
| Number of Pins | - | - | - |
| Core Material | N87 | T38 | - |
| Termination Style | - | - | - |
| Packaging | Bulk | Bulk | - |
| Impedance | - | - | - |
| Inside Diameter | 9 mm | - | - |
| Maximum DC Resistance | - | - | - |
| Outside Diameter | 16.1 mm | - | - |
| Outside Height | 15.3 mm | - | - |
| Outside Width | 21.6 mm | - | - |
| Brand | EPCOS / TDK | EPCOS / TDK | - |
| Inside Height | - | - | - |
| Inside Length | - | - | - |
| Inside Width | - | - | - |
| Lead Diameter | - | - | - |
| Lead Spacing | - | - | - |
| Outside Length | 24.5 mm | - | - |
| Product Type | Ferrite Cores & Accessories | Ferrite Cores & Accessories | - |
| Factory Pack Quantity | 200 | 200 | - |
| Subcategory | Ferrites | Ferrites | - |
| Part # Aliases | 87 B65847A B65847AR87 R | 38 B65847A B65847AY38 Y | - |
| Unit Weight | 1 oz | 1 oz | - |