EMI cable cores with Laird MGV12057R8M-10 ferrite material designed to slide easily over round cables
Ferrite EMI Cable Cores - High Frequency Cylindrical Cores
Laird's High Frequency (HFB-) Cylindrical EMI Cable Cores are designed for effective EMI suppression on round cables and wiring harnesses. Optimized for the 300 MHz to 2 GHz frequency range, these solid ferrite cores offer excellent impedance performance. They are suitable for various electronic industry sectors including handset, telecommunications, IT, automotive, public safety, consumer, medical, rail, mining, and industrial markets. The use of high-performance ferrite material allows for smaller, lighter, and more cost-effective solutions compared to lower-performance materials. These cores are designed to slide easily over the cable's outside dimensions for simple installation.
Product Attributes
- Brand: Laird
- Material: High-performance Ferrite
- Certifications: Lead-free and RoHS compliant
- Origin: Not specified in text
- Color: Not specified in text
Technical Specifications
| Part Number | Dimensions (A x B x C) mm (inches) | Typical Impedance (Z) in Ohms () @ 300 MHz | Typical Impedance (Z) in Ohms () @ 500 MHz | Typical Impedance (Z) in Ohms () @ 800 MHz | Typical Impedance (Z) in Ohms () @ 1 GHz |
|---|---|---|---|---|---|
| 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 |
Ferrite EMI Cable Cores - High Frequency Split / Snap-On Cores in Plastic Cases
Laird's High Frequency (HFA-) Split/Snap-On EMI Cores in Plastic Cases are designed for EMI suppression on round cables and wiring harnesses, particularly for retrofit and post-assembly operations where cores cannot be slid over cable ends. These cores offer performance comparable to one-piece cylindrical designs and provide excellent common and differential mode high frequency EMI suppression in the 300 MHz to 2 GHz range. The integrated black plastic snap-on cases ensure secure closure onto the cable or wire bundle.
Product Attributes
- Brand: Laird
- Material: High-performance Ferrite (core), Plastic (case)
- Certifications: Lead-free and RoHS compliant
- Origin: Not specified in text
- Color: Black (standard for -0A2 suffix); other colors may be available upon inquiry.
Technical Specifications
| Part Number | Figure | Plastic Case Dimensions (A x B x C) mm (inches) | Max Cable Diameter mm (inches) | Typical Impedance (Z) in Ohms () @ 300 MHz | Typical Impedance (Z) in Ohms () @ 500 MHz | Typical Impedance (Z) in Ohms () @ 800 MHz | Typical Impedance (Z) in Ohms () @ 1 GHz | Laird Solid Cylindrical Core Similar Parts (for reference) |
|---|---|---|---|---|---|---|---|---|
| HFA100035-0A2 | 1 | 13.00 (0.511) x 3.50 (0.138) x 25.20 (0.992) | 11.50 (0.453) | 172 | 192 | 190 | 150 | HFB123049-300 |
| HFA100049-0A2 | 1 | 13.72 (0.540) x 5.44 (0.214) x 30.56 (1.203) | 13.72 (0.540) | 133 | 152 | 168 | 162 | HFB095051-200 |
| HFA150066-0A2 | 2 | 18.15 (0.715) x 7.05 (0.278) x 32.50 (1.280) | 18.90 (0.744) | 274 | 350 | 340 | 256 | HFB143064-300 |
| HFA150068-0A2 | 1 | 21.00 (0.827) x 6.80 (0.268) x 41.70 (1.642) | 21.00 (0.827) | 275 | 340 | 281 | 200 | HFB150070-200 |
| HFA163090-0A2 | 1 | 20.07 (0.790) x 9.07 (0.357) x 41.55 (1.636) | 21.57 (0.849) | 210 | 260 | 262 | 200 | HFB160093-300 |
| HFA187102-0A2 | 2 | 22.88 (0.877) x 10.00 (0.394) x 32.77 (1.290) | 21.84 (0.860) | 220 | 290 | 281 | 210 | HFB187102-100 |
| HFA259131-0A2 | 2 | 29.00 (1.142) x 13.00 (0.512) x 32.50 (1.280) | 29.62 (1.166) | 250 | 315 | 272 | 200 | HFB259128-100 |
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