Shielding Gaskets & Material | Newark Electronics Canada

We offer a range of EMI shielding gasket, strip, cabinet and absorber products, with attenuation from 24 dB to 162.7 dB.Every electronic device generates a certain amount of radiation interfering with the way it operates. Not only is it crucial to protect internal components and choose the appropriate gasket material, but it is a must to also consider any external sources that could cause an unwanted effect. EMI gaskets protect the internal parts of devices from electromagnetic interference by filling gaps in between components. The EMI is effectively stopped from entering or exiting devices and instead becomes rechannelled.Each gasket comprises materials with individual benefits making it suitable for a specific application. These include compressibility, shielding performance, environmental sealing, material compatibility and corrosion control.

Examples of our EMI shielding solutions

One example is the WE-LT conductive shielding gasket range from Würth Elektronik. This uses conductive fabrics with an Ni/Cu-layer, and has a PU sponge core (elastomer) covered with electro conductive fabric. Its square profile offers a larger bearing surface and therefore excellent contact. Centred, double-sided adhesive tape (non-conductive) provides easy mounting.The products are used in displays, metal housings, and switching cabinets. In some applications, the gaskets can be used to provide IP54 protection against dust and splashed water.Kemet’s EF Series Flex Suppressors® are effective suppressors for high frequency noise generated from electronic devices. The flexible sheet is a polymer base blended with micron sized magnetic powders dispersed into the material. The EF Series suppressors are effective for resonance and wave suppression, and can be cut into virtually any shape.Another approach to prevent EMI radiation from PCBs uses Würth Elektronik’s WE-SHC range of shielding cabinet products. Constructed of tin plate to DIN EN 10202/10203, the two-part cabinets comprise a solderable grid frame (SMT/THT) and a removable cover. The cabinets keep sensitivity low for RF input, output, and amplifier stages, oscillators, and EMC-sensitive parts in plastic cases.

			Price for		Quantity

EFA(03)-240X240T0800	19X1598 Data Sheet RoHS Date/Lot Code	KEMET FLEX SUPPRESSOR SQUARE 240X240X0.3MM	Each	1+ $99.640 5+ $89.770 10+ $79.900	Min: 1 / Mult: 1	EFA Series	Absorber	Polymer Film	240mm	240mm	-mm	-dB
BMI-S-205-F	72Y5231 Data Sheet RoHS Date/Lot Code	LAIRD EMI SHIELD SURFACE MOUNT	Each	1+ $4.830 10+ $3.060 25+ $2.580 50+ $2.390 100+ $2.210 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	-	38.1mm	25.4mm	6mm	-dB
EFS(10)-240X80T0800	82AC2811 Data Sheet RoHS Date/Lot Code	KEMET Suppressor Flex Absorber High Frequency 240 mm x 80 mm Flex Suppressor EFS Series	Each	1+ $137.090 5+ $126.860 10+ $119.120 25+ $116.990	Min: 1 / Mult: 1	EFS Series	Absorber	Polymer Film	240mm	80mm	1mm	-dB
FG1(50)-240X240T2900	57AC1893 Data Sheet RoHS Date/Lot Code	KEMET SUPPRESSOR SHEET 240X240MM	Each	1+ $32.540 5+ $28.370 10+ $24.170 25+ $22.800 50+ $21.410 More Pricing...	Min: 1 / Mult: 1	FG1 Series	Absorber	Polymer Film	240mm	240mm	-mm	-dB
4693AC51K03937-FA	80Y5061 Data Sheet RoHS Date/Lot Code	LAIRD EMI GASKET RECTANGLE 113DB	Each	1+ $19.110 10+ $18.180 25+ $16.960 50+ $14.970 100+ $14.010 More Pricing...	Min: 1 / Mult: 1	51K	EMI Shielding	Fabric over Foam	1m	4.8mm	3.3mm	113dB
BMI-S-201-F	72Y5223 Data Sheet RoHS Date/Lot Code	LAIRD EMI SHIELD SURFACE MOUNT	Each	10+ $2.350 25+ $1.990 50+ $1.810 100+ $1.640 500+ $1.340 More Pricing...	Min: 10 / Mult: 10	-	EMI Shielding	-	13.66mm	12.1mm	2.54mm	-dB
RM4A(02)-220X185T0800	62AC0848 Data Sheet RoHS Date/Lot Code	KEMET SUPPRESSOR SHEET 220X185MM	Each	1+ $55.430 5+ $47.200 10+ $42.080 25+ $40.260	Min: 1 / Mult: 1	RFID Series	Absorber	Magnetic Sheet	220mm	185mm	-mm	-dB
EFG2(01)-240X240T0800	57AC1852 Data Sheet RoHS Date/Lot Code	KEMET SUPPRESSOR SHEET 240X240MM	Each	1+ $51.800 5+ $44.050 10+ $38.940 25+ $37.260	Min: 1 / Mult: 1	EFG2 Series	Absorber	Polymer Film	240mm	240mm	-mm	-dB
36103505S	71AC3871 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK EMI SHIELD CABINET 50MM X 50MM	Each	1+ $3.370 10+ $3.370 25+ $3.350 50+ $3.120 100+ $2.950 More Pricing...	Min: 1 / Mult: 1	WE-SHC	EMI Shielding	Tin Plated Steel	50mm	50mm	3mm	-dB
RM4A(025)-220X185	62AC0849 Data Sheet RoHS Date/Lot Code	KEMET SUPPRESSOR SHEET 220X185MM	Each	1+ $60.350 5+ $51.650 10+ $46.750	Min: 1 / Mult: 1	RFID Series	Absorber	Magnetic Sheet	220mm	185mm	-mm	-dB
M4(300)-240X240	62AC0743 Data Sheet RoHS	KEMET SUPPRESSOR SHEET 240X240MM	Each	1+ $70.380 5+ $62.100 10+ $54.370 25+ $52.880 50+ $51.950	Min: 1 / Mult: 1	RFID Series	Absorber	Polymer Film	240mm	240mm	-mm	-dB
3029040030035	73AH0046 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 3.5MM ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $0.949 10+ $0.863 25+ $0.830 50+ $0.796 100+ $0.763 More Pricing...	Min: 1 / Mult: 1	WE-SMGS	EMI Shielding	-	4mm	3mm	3.5mm	-dB
EFG3(01)-120X120T0800	91AH7063 RoHS Date/Lot Code	KEMET NOISE SUPPRESSION SHEET 120X120X0.1 MM ROHS COMPLIANT: YES	Each	1+ $22.080 10+ $15.660 25+ $13.970 50+ $13.030 100+ $12.200 More Pricing...	Min: 1 / Mult: 1	EFG3 Series	Absorber	Polymer Film	120mm	120mm	0.1mm	-dB
3851160	88AH7661 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PROFILE STRIP GASKET 406.4X8.45X4.85MM ROHS COMPLIANT: YES	Each	1+ $37.380 5+ $36.090 10+ $34.890 25+ $33.390 50+ $32.330 More Pricing...	Min: 1 / Mult: 1	WE-CSGS	Profile Strip	Beryllium Copper	406.4mm	8.45mm	4.85mm	-dB
77-12-3175-G8709	29AH0501 Data Sheet RoHS	CHOMERICS EMI SHIELDING GASKET FOF 1M	Each	1+ $15.250 10+ $14.470 25+ $13.450 50+ $11.790 100+ $11.000 More Pricing...	Min: 1 / Mult: 1	SOFT-SHIELD 3500	EMI Shielding	Fabric over Foam	1m	12.7mm	9.53mm	-dB
3029080080100	73AH0050 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 8MM X 8MM X 10MM ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.620 10+ $1.460 25+ $1.450 50+ $1.310 100+ $1.210 More Pricing...	Min: 1 / Mult: 1	WE-SMGS	EMI Shielding	-	8mm	8mm	10mm	-dB
3851100	88AH7658 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PROFILE STRIP GASKET 406.4X11.23X9.4MM ROHS COMPLIANT: YES	Each	1+ $33.430	Min: 1 / Mult: 1	WE-CSGS	Profile Strip	Beryllium Copper	406.4mm	11.23mm	9.4mm	-dB
3851130	88AH7660 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK PROFILE STRIP GASKET 406.3X7.1X2.8MM ROHS COMPLIANT: YES	Each	1+ $33.200	Min: 1 / Mult: 1	WE-CSGS	Profile Strip	Beryllium Copper	406.3mm	7.1mm	2.8mm	-dB
S7251-45R	69AH2941 Data Sheet RoHS	HARWIN SMT SPRING CONTACT 1.5MM	Each (Supplied on Cut Tape) Cut Tape	1+ $0.551 10+ $0.444 100+ $0.353 500+ $0.295 1000+ $0.255 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	Titanium Copper Alloy	3mm	1.5mm	1.5mm	-dB
S7221-45R	30AH0037 Data Sheet RoHS	HARWIN SMT SPRING CONTACT 1.23MM	Each (Supplied on Full Reel) Full Reel	10000+ $0.196 25000+ $0.179 50000+ $0.165	Min: 10000 / Mult: 10000	-	EMI Shielding	Titanium Copper Alloy	2.6mm	1mm	1.23mm	-dB
EFG3(01)-80X80T0800	91AH7066 RoHS Date/Lot Code	KEMET NOISE SUPPRESSION SHEET 80X80X0.1 MM ROHS COMPLIANT: YES	Each	1+ $11.970 10+ $8.160 25+ $7.360 50+ $6.540 100+ $6.030 More Pricing...	Min: 1 / Mult: 1	EFG3 Series	Absorber	Polymer Film	80mm	80mm	0.1mm	-dB
77-12-3298-G8705	29AH0502 Data Sheet RoHS	CHOMERICS EMI SHIELDING GASKET FOF 1M	Each	1+ $16.260 10+ $15.520 25+ $13.420 50+ $12.410 100+ $11.020 More Pricing...	Min: 1 / Mult: 1	SOFT-SHIELD 3500	EMI Shielding	Fabric over Foam	1m	5mm	3.51mm	-dB
3029060080100	73AH0049 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 6MM X 8MM X 10MM ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $1.520 10+ $1.370 25+ $1.300 50+ $1.230 100+ $1.130 More Pricing...	Min: 1 / Mult: 1	WE-SMGS	EMI Shielding	-	6mm	8mm	10mm	-dB
EFW(03)-240X240T0800	64AH1923 Data Sheet RoHS	KEMET NOISE SUPPRESSION SHEET 240X240X0.3MM	Each	1+ $34.840 5+ $34.840 10+ $34.840	Min: 1 / Mult: 1	Flex Suppressor® EFW Series	Absorber	Polymer Film	240mm	240mm	0.3mm	-dB
EFG3(01)-240X80T0800	91AH7065 RoHS Date/Lot Code	KEMET NOISE SUPPRESSION SHEET 240X80X0.1 MM ROHS COMPLIANT: YES	Each	1+ $27.590 10+ $19.850 25+ $17.820 50+ $16.890 100+ $16.270	Min: 1 / Mult: 1	EFG3 Series	Absorber	Polymer Film	240mm	80mm	0.1mm	-dB

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