Innovative Technology

for a Connected World

TM

Innovative Technology

for a Connected World

USA: +1.866.928.8181

Europe: +49.0.8031.2460.0

Asia: +86.755.2714.1166

www.lairdtech.com

FEATURES

• Fabric-over-FoamgasketsareRoHScompliant

• Halogen-freeperIEC-61249-2-21standard

• Lowsurfaceresistivityof<0.07Ω/

□

providesexcellentconductivity

• Shieldingeffectivenessof>100dBacrossa

widespectrumoffrequencies

• Extremelylowcompressionforcesallowfor

useoflightermaterials

• Fabricishighlyconductivetoprovidegood

EMIshieldingandgrounding

• Abrasionresistantmetallizedfabrics

showvirtuallynodegradationinelectrical

performanceafter1,000,000cycles

• LairdTechnologies’proprietarycoating

preventsfabricfrayingandfingerprinting

• Availablewithconductiveor

non-conductivePSA

• Manycross-sectionprofilesavailablesuchas

rectangle,D,C,P,T,knife,bellandmore

• Profilegasketscanbecuttospecifiedlengths,

kiss-cutonreleaseliner,ormiteredtoform

frameconfigurations

MARKETS

• Cabinetapplications

• LCDandPlasmaTV

• Medicalequipment

• Servers

• Printers

• Laptopcomputers

• Networkingequipment

• Desktopcomputers

• Telecommunicationscabinets

NI/CU POLYESTER TAFFETA FABRIC-OVER-FOAM

LairdTechnologies’Fabric-over-Foam(FoF)501EMIgasketsprovideexcellentEMIshielding

performanceforcustomerswhereEMIissuesoccur.The501SeriesEMIgasketsarecomposed

ofelectricallyconductivefabricwrappedaroundasofturethanefoamcore.Theyaresuppliedwith

eitheraconductiveornon-conductivepressuresensitiveadhesive(PSA),andcanbeequippedwith

anExtendedReleaseLiner(ERL)ontheadhesive.The501Seriesisahalogen-freeproductthatcan

becreatedwithcross-sectionprofilessuchasrectangle,D,C,P,T,knife,bellshapes,andothers.

Thegasketscanbefurthercustomizedtoanapplicationbydie-cutting,holepunching,notching,etc.

SHIELDING EFFECTIVENESS (dB)

0.5

0.45

0.4

0.35

0.3

0.25

0.2

0.15

0.1

0.05

0

8

7

6

5

4

3

2

1

0

% Compression

0%

20% 30% 40% 50% 60% 70% 80% 90% 100%

10%

140

120

100

80

60

40

20

0

Frequency Hz

1.00E+04

1.00E+05

1.00E+06

1.00E+07

1.00E+08

1.00E+09

501 EMI Gaskets

Fabric-over-Foam

FORCE/DISPLACEMENT/RESISTANCE (FDR)