Shielding Gaskets & Material | e絡盟 Hong Kong

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

78631603012	4065705 Data Sheet RoHS	WURTH ELEKTRONIK Contact Finger Soldered Beryllium Copper 6 mm x 3 mm x 12 mm WE-SCFA Series	Each (Supplied on Cut Tape) Cut Tape	1+ HK$14.270 10+ HK$13.330	Min: 1 / Mult: 1	0	Beryllium Copper	6mm	3mm	12mm	WE-SCFA Series	-
3020302	1909608 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 3 mm x 2 mm 80 dB	Each	1+ HK$81.420 5+ HK$79.330 10+ HK$72.030 20+ HK$69.390 40+ HK$66.750 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	Fabric over Foam	1mm	3mm	2mm	WE-LT	80dB
3020301	1909607 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 3 mm x 1 mm 80 dB	Each	1+ HK$92.150 5+ HK$90.640 10+ HK$79.490 20+ HK$77.270 40+ HK$75.050 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	Fabric over Foam	1mm	3mm	1mm	WE-LT	80dB
3020303	1909609 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 3 mm x 3 mm 80 dB	Each	1+ HK$81.420 5+ HK$79.330 10+ HK$72.030 20+ HK$69.390 40+ HK$66.750 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	Fabric over Foam	1mm	3mm	3mm	WE-LT	80dB
3029040030025	3428251RL Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 2.5MM	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$4.280 250+ HK$3.790 500+ HK$3.460 1500+ HK$3.140 3000+ HK$2.820	Min: 100 / Mult: 1	EMI Shielding	-	4mm	3mm	2.5mm	WE-SMGS	-
3029050030050	3428252RL Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 5MM X 3MM X 5MM	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.850 250+ HK$4.650 500+ HK$4.440 1500+ HK$3.630	Min: 100 / Mult: 1	EMI Shielding	-	5mm	3mm	5mm	WE-SMGS	-
3029040030025	3428251 Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 2.5MM	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.770 50+ HK$4.280 250+ HK$3.790 500+ HK$3.460 1500+ HK$3.140 More Pricing...	Min: 5 / Mult: 5	EMI Shielding	-	4mm	3mm	2.5mm	WE-SMGS	-
3029050030050	3428252 Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 5MM X 3MM X 5MM	Each (Supplied on Cut Tape) Cut Tape	1+ HK$6.090 50+ HK$5.430 100+ HK$4.850 250+ HK$4.650 500+ HK$4.440 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	-	5mm	3mm	5mm	WE-SMGS	-
78631603010	4065706 Data Sheet RoHS	WURTH ELEKTRONIK Contact Finger Soldered Beryllium Copper 6 mm x 3 mm x 10 mm WE-SCFA Series	Each (Supplied on Cut Tape) Cut Tape	1+ HK$19.710 10+ HK$17.620 50+ HK$16.360 100+ HK$15.180 500+ HK$13.530	Min: 1 / Mult: 1	0	Beryllium Copper	6mm	3mm	10mm	WE-SCFA Series	-
331276483050	4065681 Data Sheet RoHS	WURTH ELEKTRONIK Contact Finger EMI Phosphor Bronze 4.9 mm x 3 mm x 5 mm WE-SECF Series	Each (Supplied on Cut Tape) Cut Tape	10+ HK$5.600 50+ HK$5.160 100+ HK$4.720 250+ HK$4.260 1000+ HK$3.840 More Pricing...	Min: 10 / Mult: 10	0	Phosphor Bronze	4.9mm	3mm	5mm	WE-SECF Series	-
78631503040	4065687 Data Sheet RoHS	WURTH ELEKTRONIK Contact Finger Soldered Beryllium Copper 5 mm x 3 mm x 4 mm WE-SCFA Series	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.950 10+ HK$8.960 100+ HK$8.390 500+ HK$7.700 1000+ HK$7.300	Min: 1 / Mult: 1	0	Beryllium Copper	5mm	3mm	4mm	WE-SCFA Series	-
3030303	4360027 Data Sheet RoHS	WURTH ELEKTRONIK EMI Shielding Gasket Polyurethane Foam 80dB 1m Length 3mm Width WE-LT Series	Each	1+ HK$79.820 2+ HK$79.140 3+ HK$78.460 5+ HK$77.770 10+ HK$70.610 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	Polyurethane Foam	1mm	3mm	3mm	WE-LT Series	80dB
3029040030035	3428256RL Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 3.5MM	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$5.140 250+ HK$4.520 500+ HK$4.160 1000+ HK$3.810 2000+ HK$3.740	Min: 100 / Mult: 1	EMI Shielding	-	4mm	3mm	3.5mm	WE-SMGS	-
3029040030035	3428256 Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 3.5MM	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.670 50+ HK$5.140 250+ HK$4.520 500+ HK$4.160 1000+ HK$3.810 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	-	4mm	3mm	3.5mm	WE-SMGS	-
38401409	3518600 Data Sheet RoHS	WURTH ELEKTRONIK ShielDINg Gasket EMI ShielDINg Silicone Elastomer L - 1 m WE-EGS Series	Each	1+ HK$374.670 2+ HK$359.660 3+ HK$344.650 5+ HK$329.630 10+ HK$308.260 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	Silicone Elastomer	1mm	3mm	3mm	WE-EGS	-
38401107	3518572 Data Sheet RoHS	WURTH ELEKTRONIK ShielDINg Gasket EMI ShielDINg Silicone Elastomer L - 1 m W - 3 mm D - 3.96 mm WE-EGS Series	Each	1+ HK$490.740 2+ HK$456.710 3+ HK$422.680 5+ HK$388.650 10+ HK$363.470 More Pricing...	Min: 1 / Mult: 1	EMI Shielding	Silicone Elastomer	1mm	3mm	3.96mm	WE-EGS	-
3029040030030	3428257 Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 3MM	Each (Supplied on Cut Tape) Cut Tape	5+ HK$5.020 50+ HK$4.530 250+ HK$4.030 500+ HK$3.700 1000+ HK$3.330 More Pricing...	Min: 5 / Mult: 5	EMI Shielding	-	4mm	3mm	3mm	WE-SMGS	-
3029040030030	3428257RL Data Sheet RoHS	WURTH ELEKTRONIK SMT SOLDERABLE GASKET 4MM X 3MM X 3MM	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$4.530 250+ HK$4.030 500+ HK$3.700 1000+ HK$3.330 2000+ HK$2.960	Min: 100 / Mult: 1	EMI Shielding	-	4mm	3mm	3mm	WE-SMGS	-

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Examples of our EMI shielding solutions

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