Why Laird? World-class expertise in one company.

When electromagnetic waves flow, interference can put your most essential devices and the lives of people who depend on them at risk. That’s why our skilled engineers use coordinated systems design to help you build your best EMI defenses. For more than two decades, we’ve perfected the integrated art of creating high-quality shields and gaskets that:

  • Suppress interference and meet immunity requirements.
  • Isolate offending circuits by filtering, grounding and shielding.
  • Desensitize devices by increasing their immunity to susceptible circuits.


From PC board emissions to conductive radiation, our products will solve your most complex EMI dilemmas—and unlike our competitors, we take complete ownership of our process. We embed Laird engineers and technical specialists in every phase of design to provide the highest-quality products that are timely, cost-effective, and tailored to your needs.

Customize Your EMI Essentials

We offer thousands of standard solutions and unlimited custom options for a variety of metal components. Explore our catalog below or contact an engineer through our customer service center to create your own EMI application in just hour.

Current Category: EMI Shields & Gaskets

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301  Conductive PSA
301 Conductive PSA

LT301 is a 0.09mm unsupported acrylic pressure sensitive transfer adhesive with...

Thickness (mm)
0.09
501 - NI/CU PET-TAF FOF
501 - NI/CU PET-TAF FOF

NI/CU POLYESTER TAFFETA FABRIC-OVER-FOAM - Great for general uses where UL flame rating...

Thickness (mm)
0.12
221 - UL 94HB NI/CU PET-TAF / TPE FOF
221 - UL 94HB NI/CU PET-TAF / TPE FOF

ECOGREEN™ UL 94 HB RATED NI/CU POLYESTER TAFFETA FABRIC-OVER-FOAM - Great for high...

Thickness (mm)
0.12
203 - BLACK COLOR NI/CU PET-TAF FOF
203 - BLACK COLOR NI/CU PET-TAF FOF

NON-UL RATED BLACK COLOR NI/CU POLYESTER TAFFETA FABRIC-OVER-FOAM - Great for...

Thickness (mm)
0.12
71D - UL 94V0 RATED NI/CU PET-TAF, SOFT
71D - UL 94V0 RATED NI/CU PET-TAF, SOFT

ECOGREEN™ SOFT UL 94V0 RATED NI/CU POLYESTER TAFFETA FABRIC-OVER-FOAM - Great for low...

Thickness (mm)
0.12
51S - UL 94V0 RATED SN/CU NYLON RIPSTOP (NRS)
51S - UL 94V0 RATED SN/CU NYLON RIPSTOP (NRS)

ECOGREEN™ SN/CU NYLON RIPSTOP (NRS) FABRIC-OVER-FOAM - Good for application where...

Thickness (mm)
0.09
51E - UL 94V0 SILVER COLORED NRS, ECOTOUCH FOF
51E - UL 94V0 SILVER COLORED NRS, ECOTOUCH FOF

ECOTOUCH™ UL 94V0 RATED SILVER COLORED NYLON RIPSTOP (NRS) FABRIC-OVER-FOAM - Nickel free...

Thickness (mm)
0.12
51M - UL 94V0 PET-TAF FOF, NON-COND
51M - UL 94V0 PET-TAF FOF, NON-COND

ECOGREEN™ UL 94 V-0 RATED NON-CONDUCTIVE POLYESTER TAFFETA FABRIC-OVER-FOAM - Great for...

Thickness (mm)
0.09
SNN65-HXP - Form-in-Place Silver/Nickel Filled Silicone Gaskets
SNN65-HXP - Form-in-Place Silver/Nickel Filled Silicone Gaskets

The SNN65-HXP is a silver nickel based grade having excellent shielding effectiveness ...

Volume Resistivity
0.005
Shielding Effectiveness
200 MHz to 10 GHz (MIL-DTL-83528C Mod) > 100 dB
Shore Hardness
65
Compression Set
10%
SNN60-RXP - Form-in-Place Silver/Nickel Filled Silicone Gaskets
SNN60-RXP - Form-in-Place Silver/Nickel Filled Silicone Gaskets

The SNN60-RXP is a silver nickel based grade having excellent shielding effectiveness ...

Volume Resistivity
0.005
Shielding Effectiveness
200 MHz to 10 GHz (MIL-DTL-83528C Mod) > 100 dB
Shore Hardness
60
Compression Set
15%
81729 - ULTRA THIN NI/CU CONDUCTIVE FABRIC TAPE
81729 - ULTRA THIN NI/CU CONDUCTIVE FABRIC TAPE

Laird's 81729 Conductive Fabric Tape is an ultra-thin tape which offers exceptional...

Thickness (mm)
0.043
4242 D-Shape - D-Shaped Gaskets
4242 D-Shape - D-Shaped Gaskets

Gasket profile with conductive fabric over a resilient foam core

Gasket Profile
D-Shape
Gasket Shape
4242
Dimensions
6.40 mm
4542 D-Shape - D-Shaped Gaskets
4542 D-Shape - D-Shaped Gaskets

Gasket profile with conductive fabric over a resilient foam core

Gasket Profile
D-Shape
Gasket Shape
4542
Dimensions
6.30 mm
4789 D-Shape - D-Shaped Gaskets
4789 D-Shape - D-Shaped Gaskets

Gasket profile with conductive fabric over a resilient foam core

Gasket Profile
D-Shape
Gasket Shape
4789
Dimensions
9.50 x 6.40 mm
4368 D-Shape - D-Shaped Gaskets
4368 D-Shape - D-Shaped Gaskets

Gasket profile with conductive fabric over a resilient foam core

Gasket Profile
D-Shape
Gasket Shape
4368
Dimensions
7.60 mm