EMI ferrite flat 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 flat cables can help fix issues during the design stage or as a countermeasure without taking up too much space.
EMI ferrites for flat cables are available in different materials, covering the noise spectrum range from 30KHz up to 3GHz, in a flat rectangular shape (ribbon core), and split for easy installation.
Range features
A high level overview of what this range offers
- Solid cores for ribbon and flex cables
- Split cores for ribbon and flex cables
- Multiple sizes, materials, and customisation available
- Three different materials to select from low frequency (LF), high frequency (HF), and broadband
- Lowest cost supplier of Ohms of impedance
- Can be used as a transformer or inductor
- Provides tight tolerance control for EMI suppression
- RoHS complaint
- Makes core smaller and lighter with excellent performance
- Wide range of sizes
- Custom development possible
- U-shape bus bar ferrite core available
Downloads
for EMI ferrite flat cable cores
What’s in this range?
All the variants in the range and a comparison of what they offer
| Family | Flat cable thickness (mm) | Frequency range | Impedence (Z) Ω | Type |
|---|---|---|---|---|
28R | 0.35 – 4.25 | 30MHz – 500MHz | 72 – 393 @100MHz | Solid rectangular |
28S | 0.36 – 1.76 | 30MHz – 500MHz | 120 – 280 @100MHz | Split/ Snap-On |
40U | 7.8 – 10.8 | < 30MHz | 60 – 87 @1MHz | U-shape bus bar |
35U | 7.8 – 8.8 | < 30MHz | 60 – 127 @1MHz | U-shape bus bar |
