Circuit & System Protection


Variety of EMI shielding products

28 February 2022 Circuit & System Protection

Laird Performance Materials offers customised, robust protection from harmful performance-draining EMI (electromagnetic interference). Its broad range of shielding products can be tailored to any application, offering noise suppression for a range of gigahertz frequencies.

The following are just some of the product ranges available:

• Board-level, surface-mount shielding in one- and two-piece designs. One-piece shields include six sides of EMI protection. Two-piece shields give users the flexibility to inspect or repair shielded components without risking board damage.

• Fabric-over-foam gaskets are ideal for applications that require low compression force but still need high conductivity and shielding attenuation. They deliver shielding effectiveness of >100 dB across a spectrum of frequencies in a variety of shapes and thickness.

• EcoFoam flame retardant gaskets provide X-, Y- and Z-axis conductivity, enhancing the shielding effectiveness needed to meet increasing microprocessor speeds. RoHS-compliant, these gaskets include a conductive PSA tape on one side.

• Silicone-based microwave absorbing elastomers and films designed for all environmental situations while lessening cavity resonance challenges. The product line operates at various frequencies, with single-band and broadband grades from a few hundred MHz to above 100 GHz.

• Microwave absorbing foam is a lightweight, cost-effective solution addressing today’s challenges in communication infrastructure. Single- and multi-layer designs consist of tuned absorbing layers with specific dielectric gradients to obtain the best possible matching with the impedance of air.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Fast and reliable 4G connectivity worldwide
TRX Electronics DSP, Micros & Memory
Powered by a powerful Quectel LTE Cat 4 modem, the Arduino Pro 4G module’s fast data throughput and high bandwidths ensure reliable and quick data download and upload, even in remote locations.

Read more...
Clearing the Static: Key principles of ESD control in electronics manufacturing
Actum Electronics Circuit & System Protection
Effectively managing electrostatic discharge is essential in electronics manufacturing to ensure not only product reliability, but also worker safety.

Read more...
Clearing the Static: Three steps for a dry ESD packaging system
Actum Electronics Circuit & System Protection
For optimal storage, it’s essential to complete the dry-packaging system by adding Desiccant Packs and Humidity Indicator Cards.

Read more...
Ensuring safety with earth leakage protection
NewElec Pretoria Circuit & System Protection
Earth leakage protection helps mitigate the risks of electric shocks, fires, and equipment damage by swiftly identifying faults and disconnecting the power supply, thus safeguarding both human lives and machinery.

Read more...
Suppressing EMI with filters
Vepac Electronics Circuit & System Protection
EMI/RFI filters play an important role in reducing the high-frequency noise that is generated by various electrical and electronic devices.

Read more...
Patch attenuates like a shielding cabinet
Würth Elektronik eiSos Circuit & System Protection
Würth Elektronik has launched its hybrid WE-EMIP EMI absorber sheet, a convenient solution for reducing electromagnetic interference by up to 40 dB.

Read more...
Clearing the Static: Ionisation equipment
Actum Electronics Circuit & System Protection
Electrostatic discharge (ESD) ionisation equipment is designed to neutralise static charges that accumulate on surfaces in environments where ESD-sensitive components or materials are handled. These ...

Read more...
Motor and feeder protection for LV and MV environments
NewElec Pretoria Circuit & System Protection
This relay from NewElec is a micro-controller-based precision instrument with ANSI protection elements, advanced control features, and switchgear controller logic integrating motor and feeder control functions.

Read more...
Clearing the Static: How to protect PCBs from electrostatic discharge and moisture
Actum Electronics Circuit & System Protection
Printed circuit boards (PCBs) are essential components in most electronic devices. They are sensitive to environmental factors like electrostatic discharge (ESD) and moisture, which can cause significant ...

Read more...
Clearing the Static: ESD chairs: Essential tools in controlled protected areas
Actum Electronics Circuit & System Protection
Static poses a significant risk in various industries, particularly those involving sensitive electronic components and equipment. To mitigate these risks, electrostatic discharge (ESD) chairs play ...

Read more...