Protecting electronics and enabling connectivity

Laird is a leading global supplier of products for EMI/EMC countermeasures such as chip beads, cable cores, common mode chokes, shieldings, and absorbers for use in wireless handsets, data devices, computers, automotive and military electronics.

About Laird:

Laird’s products are extremely light and small, with a wide portfolio of ferrite cores ranging from KHz to GHz. Their nickel-zinc ferrite parts are used extensively in the suppression of electromagnetic interference in the transmission, reception, and processing of electronic signals and data.

Laird’s SPICE model powerfully predicts the real performance of ferrite bead in operation with its staggering accuracy. The tool allows Laird to lower design time and cost due to solving problems faster.

Key facts

Company
Laird
Headquarters
Czechia
Acal BFi partner since
2009
Technologies
Ferrite cores
Antennas for wireless charging RFiD, NFC, and magnetic field detection
Common mode chokes
Magnetic inductors
RF-microwave absorbers / dielectric

Product ranges by Laird

Thermoplastic microwave absorbers
RF-microwave absorbers / dielectric
Thermoplastic microwave absorbers

Injection moulded, machined, cast liquids and microwave absorbing thermoplastic products.

Microwave absorbing foam
RF-microwave absorbers / dielectric
Microwave absorbing foam

Microwave absorbing foam provides an energy isolation barrier for components with a minimum of reflection.

Low loss dielectric materials
RF-microwave absorbers / dielectric
Low loss dielectric materials

Low loss dielectric materials suitable for wireless telecommunication, intelligent satellite systems and IOT applications.

Common Mode Chokes for AC and DC Power Lines
Common mode chokes
Common Mode Chokes for AC and DC Power Lines

Common mode chokes for suppressing interference cleanly without compromising signals.

Wireless Charging Coil Modules/ Ferrite Plates
Antennas for wireless charging RFiD, NFC, and magnetic field detection
Wireless Charging Coil Modules/ Ferrite Plates

Wireless charging technology characterised by a high Q factor which creates maximum wireless power charging efficiency while minimising electromagnetic interference (EMI).

Ferrite toroids and balun
Ferrite cores
Ferrite toroids and balun

Toroids and balun cores made of Laird Steward ferrite materials used to create filters for noise and help cleaning signals

EMI ferrite disks and plates
Ferrite cores
EMI ferrite disks and plates

Flat disks and plates made of Laird Steward ferrite materials, able to absorb EMI energy and reduce noise

EMI ferrite flat cable cores
Ferrite cores
EMI ferrite flat cable cores

Constructed from ultra-thin mixtures of iron, nickel, and zinc oxides, ferrite cable cores provide superb EMI reduction while remaining open to normal circuit operation

EMI ferrite round cable cores
Ferrite cores
EMI ferrite round cable cores

Constructed from ultra-thin mixtures of iron, nickel, and zinc oxides, ferrite cable cores provide superb EMI reduction while remaining open to normal circuit operation

Elastomer and films
RF-microwave absorbers / dielectric
Elastomer and films

Multiples grades of silicone-based absorbers for microwave applications.

Power inductors
Magnetic inductors
Power inductors

Designed for on-board circuitry to protect signal and power lines from electromagnetic interference (EMI) noise while keeping the highest efficiency

Automotive-grade Inductors and Common Mode Chokes
Magnetic inductors
Automotive-grade Inductors and Common Mode Chokes

Inductors and common mode chokes approved for automotive markets and applications

Contact us

To request further information and availability please feel free to contact us right away.Or just fill out our contact form for a member of the sales team to respond to you.

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We support Laird in these technologies

Ferrite cores

We offer a wide range of ferrite cores in terms of materials (i.e. properties) and shapes and sizes. The two major materials classes Mn-Zn and Ni-Zn are sub-divided into materials optimised for power, signal, and EMI shielding applications, or special functionality like shielding – with further material grades designed for certain permeabilities, frequency ranges, and temperature behaviour. Explore technology

Antennas for wireless charging RFiD, NFC, and magnetic field detection

Our antennas, designed for frequencies below 15MHz, are ideal for RFiD, NFC, and wireless charging applications. Using soft magnetic materials, they shape magnetic fields to efficiently transfer power and detect magnetic fields, enhancing functionality in handheld and portable devices. Explore technology

Common mode chokes

We offer a huge variation of products from high permeable ferrite or nanocrystalline cores to highly compact ferrite-based CMC, to customised chokes for any currents. If we do not have exactly what you need, we can offer a fully bespoke solution depending on the technical design parameters. Explore technology

Magnetic inductors

Our incredibly broad offer ranges from power handling (from few watts up to hundreds of kW), frequency of operations (from 50Hz up to GHz), mechanical forms going from ceramic RF inductors, SMD power inductors, and toroidal to complex structures made of blocks and cylinders. We work in partnership with world-leading technology suppliers, meaning that we can work with our customers to offer bespoke solutions according to the technical application design.

Explore technology

RF-microwave absorbers / dielectric

This technology includes low-loss dielectric materials such as filled polymers, moulded elastomeric and thermoplastic, reticulated foam, along with textile and liquids are also available. Explore technology

Magnetic Products

The Magnetic Products Technology Centre is at the forefront of our solution led approach for applications that require customised cores and components, driving our commitment to developing an enhanced technological future together.

Over the last 25 years, we have grown our expertise in the design-led customisation of magnetic components. With the largest team of technical support specialists, the Magnetic Products Technology Centre is at the forefront of magnetic based technological advancements. Our team design and manufacture magnetic components including transformers, inductors, and even cores to meet the technical and commercial aspects of your project, whether you are in design or production.

Explore our Technology Centre