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Specifications
Mfr. Part #:
28B0390-200
Key Attributes
Model Number:
28B0390-200
Product Description
Ferrite EMI Cable Cores
Laird's Ferrite EMI Cable Cores are designed to suppress electromagnetic interference (EMI) in electronic devices. These cores are crucial for ensuring signal integrity and protecting electronics from unwanted noise. They are particularly effective in common mode configurations, preventing saturation from high currents. Laird offers a range of materials and designs, including cylindrical, split, snap-on, and ribbon cores, optimized for various frequency ranges from low to high and broadband applications. Custom solutions are available to meet specific application needs across diverse industries such as telecommunications, IT, automotive, and medical.
Product Attributes
- Brand: Laird
- Material: Ferrite (various compositions for different frequency ranges)
- Certifications: Lead-free and RoHS compliant
- Origin: Not specified
- Color: Black plastic case (for some split cores)
Technical Specifications
| Part Number | Type | 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) |
|---|---|---|---|---|---|---|---|
| HFB0473-200 | High Frequency Cylindrical | 12.00 (0.472) x 3.55 (0.140) x 25.00 (0.984) | 320 | 378 | 147 | N/A | |
| HFB075024-000 | High Frequency Cylindrical | 7.50 (0.295) x 2.40 (0.094) x 10.00 (0.394) | 124 | 136 | 138 | 133 | N/A |
| HFB095051-100 | High Frequency Cylindrical | 9.52 (0.375) x 5.08 (0.200) x 10.00 (0.394) | 64 | 74 | 89 | 85 | N/A |
| HFB095051-200 | High Frequency Cylindrical | 9.52 (0.375) x 5.08 (0.200) x 19.00 (0.748) | 120 | 135 | 151 | 147 | N/A |
| HFB123049-000 | High Frequency Cylindrical | 12.32 (0.485) x 4.88 (0.192) x 5.00 (0.197) | 50 | 56 | 63 | 61 | N/A |
| HFB123049-100 | High Frequency Cylindrical | 12.32 (0.485) x 4.88 (0.192) x 10.00 (0.394) | 97 | 110 | 120 | 115 | N/A |
| HFB123049-300 | High Frequency Cylindrical | 12.32 (0.485) x 4.88 (0.192) x 25.40 (1.000) | 258 | 287 | 300 | 246 | N/A |
| HFB143064-000 | High Frequency Cylindrical | 14.27 (0.562) x 6.35 (0.250) x 5.00 (0.197) | 43 | 50 | 58 | 60 | N/A |
| HFB143064-100 | High Frequency Cylindrical | 14.27 (0.562) x 6.35 (0.250) x 10.00 (0.394) | 85 | 100 | 113 | 115 | N/A |
| HFB143064-300 | High Frequency Cylindrical | 14.27 (0.562) x 6.35 (0.250) x 28.58 (1.125) | 270 | 315 | 270 | 200 | N/A |
| HFB150070-200 | High Frequency Cylindrical | 14.99 (0.590) x 6.99 (0.275) x 28.58 (1.125) | 242 | 287 | 270 | 204 | N/A |
| HFB152034-000 | High Frequency Cylindrical | 15.24 (0.600) x 3.38 (0.133) x 10.00 (0.394) | 165 | 190 | 189 | 185 | N/A |
| HFB157070-000 | High Frequency Cylindrical | 15.65 (0.616) x 6.99 (0.275) x 20.00 (0.787) | 170 | 200 | 220 | 205 | N/A |
| HFB159079-100 | High Frequency Cylindrical | 15.88 (0.625) x 7.87 (0.310) x 28.58 (1.125) | 235 | 290 | 302 | 260 | N/A |
| HFB159079-000 | High Frequency Cylindrical | 15.88 (0.625) x 7.87 (0.310) x 20.00 (0.787) | 150 | 175 | 186 | 195 | N/A |
| HFB160093-200 | High Frequency Cylindrical | 16.00 (0.630) x 9.25 (0.364) x 19.00 (0.748) | 120 | 145 | 155 | 170 | N/A |
| HFB160093-300 | High Frequency Cylindrical | 16.00 (0.630) x 9.25 (0.364) x 27.99 (1.102) | 170 | 198 | 232 | 220 | N/A |
| HFB170070-000 | High Frequency Cylindrical | 16.99 (0.669) x 7.01 (0.276) x 10.00 (0.394) | 97 | 115 | 127 | 140 | N/A |
| HFB170070-100 | High Frequency Cylindrical | 16.99 (0.669) x 7.01 (0.276) x 20.00 (0.787) | 185 | 215 | 239 | 220 | N/A |
| HFB187102-100 | High Frequency Cylindrical | 18.67 (0.735) x 10.16 (0.400) x 30.00 (1.181) | 205 | 250 | 270 | 210 | N/A |
| HFB259128-100 | High Frequency Cylindrical | 25.91 (1.020) x 12.83 (0.505) x 28.58 (1.125) | 175 | 210 | 254 | 250 | N/A |
| HFA100035-0A2 | High Frequency Split/Snap-on | 13.00 (0.511) x 3.50 (0.138) x 25.20 (0.992) | 172 | 192 | 190 | 150 | 3.51 (0.138) |
| HFA100049-0A2 | High Frequency Split/Snap-on | 13.72 (0.540) x 5.44 (0.214) x 30.56 (1.203) | 133 | 152 | 168 | 162 | 4.88 (0.192) |
| HFA150066-0A2 | High Frequency Split/Snap-on | 18.15 (0.715) x 7.05 (0.278) x 32.50 (1.280) | 274 | 350 | 340 | 256 | 6.60 (0.260) |
| HFA150068-0A2 | High Frequency Split/Snap-on | 21.00 (0.827) x 6.80 (0.268) x 41.70 (1.642) | 275 | 340 | 281 | 200 | 6.76 (0.266) |
| HFA163090-0A2 | High Frequency Split/Snap-on | 20.07 (0.790) x 9.07 (0.357) x 41.55 (1.636) | 210 | 260 | 262 | 200 | 9.01 (0.355) |
| HFA187102-0A2 | High Frequency Split/Snap-on | 22.88 (0.877) x 10.00 (0.394) x 32.77 (1.290) | 220 | 290 | 281 | 210 | 10.16 (0.400) |
| HFA259131-0A2 | High Frequency Split/Snap-on | 29.00 (1.142) x 13.00 (0.512) x 32.50 (1.280) | 250 | 315 | 272 | 200 | 13.06 (0.514) |
2411041647_Laird-28B0390-200_C17698671.pdf
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