Ferrite EMI Cable Cores
Laird's Ferrite EMI Cable Cores are designed to suppress electromagnetic interference (EMI) in electronic systems. They are available in various materials and form factors, including cylindrical, split, snap-on, ribbon, and flex cable cores, as well as disks, plates, and flexible sheets. These cores are crucial for ensuring signal integrity and protecting electronics across a wide range of applications. Laird operates through two divisions, Wireless Systems and Performance Materials, with their products enabling wireless communication, smart systems, and protecting electronics. Custom products are supplied to major sectors of the electronics industry, including handset, telecommunications, IT, automotive, public safety, consumer, medical, rail, mining, and industrial markets.
Product Attributes
- Brand: Laird
- Certifications: Lead free and RoHS compliant
- Material: Ferrite
Technical Specifications
| Part Number | Dimensions (mm/in) A x B x C | Typical Impedance () @ 300 MHz | Typical Impedance () @ 500 MHz | Typical Impedance () @ 800 MHz | Typical Impedance () @ 1 GHz | Max Cable Diameter (mm/in) | Laird Solid Cylindrical Core (Reference) |
| HFB0473-200 | 12.00 (0.472) x 3.55 (0.140) x 25.00 (0.984) | 320 | 378 | - | 147 | ||
| HFB075024-000 | 7.50 (0.295) x 2.40 (0.094) x 10.00 (0.394) | 124 | 136 | 138 | 133 | ||
| HFB095051-100 | 9.52 (0.375) x 5.08 (0.200) x 10.00 (0.394) | 64 | 74 | 89 | 85 | ||
| HFB095051-200 | 9.52 (0.375) x 5.08 (0.200) x 19.00 (0.748) | 120 | 135 | 151 | 147 | ||
| HFB123049-000 | 12.32 (0.485) x 4.88 (0.192) x 5.00 (0.197) | 50 | 56 | 63 | 61 | ||
| HFB123049-100 | 12.32 (0.485) x 4.88 (0.192) x 10.00 (0.394) | 97 | 110 | 120 | 115 | ||
| HFB123049-300 | 12.32 (0.485) x 4.88 (0.192) x 25.40 (1.000) | 258 | 287 | 300 | 246 | ||
| HFB143064-000 | 14.27 (0.562) x 6.35 (0.250) x 5.00 (0.197) | 43 | 50 | 58 | 60 | ||
| HFB143064-100 | 14.27 (0.562) x 6.35 (0.250) x 10.00 (0.394) | 85 | 100 | 113 | 115 | ||
| HFB143064-300 | 14.27 (0.562) x 6.35 (0.250) x 28.58 (1.125) | 270 | 315 | 270 | 200 | ||
| HFB150070-200 | 14.99 (0.590) x 6.99 (0.275) x 28.58 (1.125) | 242 | 287 | 270 | 204 | ||
| HFB152034-000 | 15.24 (0.600) x 3.38 (0.133) x 10.00 (0.394) | 165 | 190 | 189 | 185 | ||
| HFB157070-000 | 15.65 (0.616) x 6.99 (0.275) x 20.00 (0.787) | 170 | 200 | 220 | 205 | ||
| HFB159079-100 | 15.88 (0.625) x 7.87 (0.310) x 28.58 (1.125) | 235 | 290 | 302 | 260 | ||
| HFB159079-000 | 15.88 (0.625) x 7.87 (0.310) x 20.00 (0.787) | 150 | 175 | 186 | 195 | ||
| HFB160093-200 | 16.00 (0.630) x 9.25 (0.364) x 19.00 (0.748) | 120 | 145 | 155 | 170 | ||
| HFB160093-300 | 16.00 (0.630) x 9.25 (0.364) x 27.99 (1.102) | 170 | 198 | 232 | 220 | ||
| HFB170070-000 | 16.99 (0.669) x 7.01 (0.276) x 10.00 (0.394) | 97 | 115 | 127 | 140 | ||
| HFB170070-100 | 16.99 (0.669) x 7.01 (0.276) x 20.00 (0.787) | 185 | 215 | 239 | 220 | ||
| HFB187102-100 | 18.67 (0.735) x 10.16 (0.400) x 30.00 (1.181) | 205 | 250 | 270 | 210 | ||
| HFB259128-100 | 25.91 (1.020) x 12.83 (0.505) x 28.58 (1.125) | 175 | 210 | 254 | 250 | ||
| HFA100035-0A2 | 172 | 192 | 190 | 150 | 3.51 (0.138) | HFB123049-300 | |
| HFA100049-0A2 | 133 | 152 | 168 | 162 | 4.88 (0.192) | HFB095051-200 | |
| HFA150066-0A2 | 274 | 350 | 340 | 256 | 6.60 (0.260) | HFB143064-300 | |
| HFA150068-0A2 | 275 | 340 | 281 | 200 | 6.76 (0.266) | HFB150070-200 | |
| HFA163090-0A2 | 210 | 260 | 262 | 200 | 9.01 (0.355) | HFB160093-300 | |
| HFA187102-0A2 | 220 | 290 | 281 | 210 | 10.16 (0.400) | HFB187102-100 | |
| HFA259131-0A2 | 250 | 315 | 272 | 200 | 13.06 (0.514) | HFB259128-100 |
2411041647_Laird-28F0121-1SR-10_C2442063.pdf
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