EMI ferrite round cable cores
- Technology
- Ferrite cores
- Partner
- Laird
Unwanted noise can compromise power and connection cables, leading to poor performance and malfunctions over time. Laird Steward’s wide selection of ferrite cable cores resists this noise, creating impedance for problematic circuits.
Characterised by their size, light weight, low cost, and high reliability, EMI ferrites for round cable cords can help fix issues during the design stage or as a countermeasure without taking up too much space.
Available in different materials covering the noise spectrum range from 30KHz up to 3GHz, in cylindrical shape or toroid and split/snap-on for easy installation.
Range features
A high level overview of what this range offers
- Multiple sizes, materials, and customisation available
- Three different materials to select from low frequency (LF), high frequency (HF), and broadband
- Two additional materials for toroid cores
- Lowest cost supplier of Ohms of impedance
- Can be used as a transformer or inductor
- Provides tight tolerance control and EMI suppression
- RoHS complaint
- Make core smaller and lighter with excellent performance
- Wide range of sizes
Downloads
for EMI ferrite round cable cores
What’s in this range?
All the variants in the range and a comparison of what they offer
| Family | Cable size (mm) | Frequency range | Impedence (Z) Ω | Type |
|---|---|---|---|---|
HFB | 2.40 – 12.83 | 300MHz – 1GHz | 50 – 378 @500MHz | Cylinder |
HFA | 3.51 – 13.06 | 300MHz – 1GHz | 152 – 340 @500MHz | Split/ Snap-On |
28B | 1.35 – 35.41 | 25MHz – 300MHz | 70 – 653 @100MHz | Cylinder |
28A | 2.50 – 29.85 | 25MHz – 300MHz | 119 – 511 @100MHz | Split/ Snap-On |
LFB | 4.85 – 22.85 | 500KHz – 5MHz | 16 – 122 @1MHz | Cylinder |
