| PartNumber | B65813J0000R030 | B65813J0000R035 | B65813J0000R041 |
| Description | Ferrite Cores & Accessories RM10/I-N30 '+30%-20% | Ferrite Cores & Accessories RM 10 T35 11000 +30%-20% | EMI/RFI Suppressors & Ferrites Ferrite Cores & Accessories RM 10 N41 5500 '+30%-20% |
| Manufacturer | EPCOS / TDK | EPCOS / TDK | EPCOS / TDK |
| Product Category | Ferrite Cores & Accessories | Ferrite Cores & Accessories | Ferrite Cores |
| RoHS | Y | Y | - |
| Series | B65813J | B65813J | - |
| Product | Ferrite Cores | Ferrite Cores | - |
| Type | Ungapped | Ungapped | - |
| Core | RM Core | RM Core | - |
| Core Size | RM 10 | RM 10 | - |
| Inductance | 7.6 uH | 11 uH | - |
| Tolerance | - 20 %, + 30 % | - 20 %, + 30 % | - |
| Core Material | N30 | T35 | - |
| Packaging | Blister Card | - | - |
| Brand | EPCOS / TDK | EPCOS / TDK | - |
| Product Type | Ferrite Cores & Accessories | Ferrite Cores & Accessories | - |
| Factory Pack Quantity | 200 | 200 | - |
| Subcategory | Ferrites | Ferrites | - |
| Part # Aliases | 30 B65813J B65813JR30 R | B65813JR35 | - |
| Outside Height | - | 18.7 mm | - |
| Outside Width | - | 13.5 mm | - |
| Outside Length | - | 28.5 mm | - |