The 2631181381 is a 31 material Round Cable Snap-It (Split Core) designed for broadband EMI suppression in frequencies ranging from 1 MHz to 500 MHz. This clamp-on ferrite core is housed in a charcoal-colored polypropylene case that meets the UL 94 V-0 flammability rating. The snap-it design allows for easy installation on existing cables or bundled wires without disassembly. It features an inside diameter of 37.2 mm and provides high impedance to suppress differential or common-mode conducted EMI, with a typical rating of 490 Ohms at 100 MHz.
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| Core Material | 31 Material |
| Impedance @ 100MHz (Typical) | 490Ω |
| Impedance @ 250MHz (Typical) | 530Ω |
| Impedance @ 25MHz (Typical) | 290Ω |
| Dimension A (Outside Width) | 62.1mm |
| Dimension B (Inside Diameter) | 37.2mm |
| Dimension C (Outside Length) | 63.5mm |
| Dimension D (Outside Height) | 30.23mm |
| Case Material | Polypropylene |
| Flammability Rating | UL 94 V-0 |
| Operating Temperature Range | -25 to +125°C |
| RoHS | Compliant |
| REACH | Compliant |
