Laird EMI Filtering & RF Inductors
Laird is a global technology leader specializing in components and systems that protect electronics, enabling wireless communication and smart systems. Their products serve major sectors of the electronics industry, including handset, telecommunications, IT, automotive, public safety, consumer, medical, rail, mining, and industrial markets. Laird is committed to providing value and differentiation through innovation, reliable fulfillment, and speed. All parts listed are lead-free and RoHS compliant.
- Brand: Laird
- Origin: London (Headquartered)
- Certifications: Lead-free and RoHS compliant
- Note: Products are not specifically designed or tested for medical applications. Applications with unusual environmental requirements (military, medical, life-support) are not recommended without additional testing.
Ferrite EMI Chip Beads
These monolithic chip beads offer small footprints, high reliability, and excellent retention under bias. They are economical and available in a broad range of sizes for power line, low frequency, and high frequency signal lines. Current ratings (I MAX) are based upon a 40C temperature rise during continuous operation. Parts have no polarity.
| Part Number | Product Series Code | EIA Size Code | Rated Current Code | Impedance (Z) or Inductance (L) | DCR MAX () | RATED I MAX (continuous) mA | Typical Impedance () Z @ 25 MHz | Typical Impedance () Z @ 100 MHz | Typical Impedance () Z @ 500 MHz | Typical Impedance () Z @ 1 GHz | Peak Impedance Frequency (MHz) |
| LI0402E190R-10 | LI | 0402 | E | 190 | 0.10 | 500 | 6 | 19 | 43 | 56 | 59 |
| LI0402C220R-10 | LI | 0402 | C | 220 | 0.20 | 300 | 9 | 22 | 30 | 31 | 31 |
| LI0402E300R-10 | LI | 0402 | E | 300 | 0.30 | 500 | 9 | 30 | 50 | 57 | 58 |
| LI0402C470R-10 | LI | 0402 | C | 470 | 0.15 | 300 | 15 | 47 | 76 | 90 | 92 |
| LI0402E600R-10 | LI | 0402 | E | 600 | 0.30 | 500 | 29 | 60 | 90 | 57 | 97 |
| LI0402B800R-10 | LI | 0402 | B | 800 | 0.80 | 200 | 32 | 80 | 220 | 224 | 243 |
| LI0402E800R-10 | LI | 0402 | E | 800 | 0.17 | 500 | 34 | 80 | 126 | 132 | 132 |
| LI0402D121R-10 | LI | 0402 | D | 121 | 0.40 | 400 | 40 | 120 | 205 | 195 | 213 |
| LI0402C221R-10 | LI | 0402 | C | 221 | 0.35 | 300 | 72 | 220 | 443 | 243 | 453 |
| LI0402B301R-10 | LI | 0402 | B | 301 | 0.80 | 200 | 96 | 300 | 454 | 351 | 549 |
| HZ0402A601R-10 | HZ | 0402 | A | 601 | 1.00 | 100 | 182 | 600 | 600 | 300 | 965 |
| HZ0402B102R-10 | HZ | 0402 | B | 102 | 1.00 | 200 | 225 | 1,000 | 489 | 222 | 1,116 |
| HZ0402A152R-10 | HZ | 0402 | A | 152 | 2.00 | 50 | 400 | 1,500 | 441 | 200 | 1,500 |
| HZ0402A182R-10 | HZ | 0402 | A | 182 | 1.40 | 100 | 251 | 1,800 | 520 | 265 | 2,702 |
| LI0603E470R-10 | LI | 0603 | E | 470 | 0.10 | 500 | 17 | 47 | 83 | 91 | 91 |
| LI0603G800R-10 | LI | 0603 | G | 800 | 0.20 | 700 | 32 | 80 | 100 | 91 | 100 |
| LI0603G121R-10 | LI | 0603 | G | 121 | 0.20 | 700 | 52 | 120 | 156 | 113 | 177 |
| LI0603E151R-10 | LI | 0603 | E | 151 | 0.25 | 500 | 61 | 150 | 197 | 131 | 209 |
| LI0603B201R-10 | LI | 0603 | B | 201 | 0.40 | 200 | 70 | 200 | 340 | 210 | 362 |
| LI0603G221R-10 | LI | 0603 | G | 221 | 0.30 | 700 | 98 | 220 | 279 | 168 | 283 |
| LI0603D301R-10 | LI | 0603 | D | 301 | 0.35 | 400 | 144 | 300 | 286 | 165 | 389 |
| HZ0603B471R-10 | HZ | 0603 | B | 471 | 0.85 | 200 | 94 | 470 | 560 | 253 | 1,060 |
| HZ0603C601R-10 | HZ | 0603 | C | 601 | 0.45 | 300 | 232 | 600 | 360 | 171 | 775 |
| HZ0603C651R-10 | HZ | 0603 | C | 651 | 0.60 | 300 | 296 | 650 | 954 | 652 | 960 |
| HZ0603B751R-10 | HZ | 0603 | B | 751 | 0.60 | 200 | 302 | 750 | 437 | 198 | 863 |
| MI0402L100R-10 | MI | 0402 | L | 100 | 0.10 | 2,000 | 3.6 | 10 | 14 | 13.2 | 15 |
| MI0402K121R-10 | MI | 0402 | K | 121 | 0.13 | 1,500 | 52 | 120 | 160 | 132 | 160 |
| MI0603K300R-10 | MI | 0603 | K | 300 | 0.09 | 1,500 | 12 | 30 | 43 | 45 | 45 |
| HI0603N300R-10 | HI | 0603 | N | 300 |
2411051732_Laird-HR2220V801R-00_C20593453.pdf
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