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

3003310A	1909681 Data Sheet RoHS	WURTH ELEKTRONIK Tape EMI/RFI Shielding Copper Foil 10 mm x 33 m	Each	1+ HK$723.320 10+ HK$708.100 50+ HK$686.960	Min: 1 / Mult: 1	Self Adhesive	-	WE-CF	Copper	-	33mm	Conductive	-	10mm	40 mil (1 mm)	-	-	36yard	-	-	33m	-	0.39"	10mm
301004001	3605748 Data Sheet RoHS	LAIRD Absorber Sheet Polyurethane Foam 610 mm Length 610 mm Width 29 mm Thickness	Each	1+ HK$2,515.470 5+ HK$2,066.920 10+ HK$1,816.900	Min: 1 / Mult: 1	-	Absorber	Eccosorb AN	-	Polyurethane Foam	610mm	-	-	610mm	-	-	29mm	-	-	-	-	-	-	-
301085003	3605731 Data Sheet RoHS	LAIRD Absorber Sheet Polyurethane Foam 610 mm Length 610 mm Width 9.5 mm Thickness	Each	1+ HK$1,259.480 2+ HK$1,034.890 3+ HK$909.710 5+ HK$889.220 10+ HK$868.730 More Pricing...	Min: 1 / Mult: 1	-	Absorber	Eccosorb LS	-	Polyurethane Foam	610mm	-	-	610mm	-	-	9.5mm	-	-	-	-	46dB	-	-
3670093	3653255 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 9.3 mm x 9.3 mm x 5 mm	Each	1+ HK$27.130 5+ HK$24.990 10+ HK$22.940 25+ HK$21.870 50+ HK$20.800 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	9.3mm	-	-	9.3mm	-	-	5mm	-	-	-	-	-	-	-
EFG3(01)-120X120T0800	3565024 Data Sheet RoHS	KEMET Shielding Material Noise Suppression Sheet 120 mm Length 120 mm Width 0.1 mm Thickness	Each	1+ HK$96.920 25+ HK$85.300 50+ HK$80.240 100+ HK$75.170 500+ HK$73.400 More Pricing...	Min: 1 / Mult: 1	-	Absorber	EFG3 Series	-	Polymer Film	120mm	-	-	120mm	-	-	0.1mm	-	-	-	-	-	-	-
3670220	3653302 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 22 mm x 19.3 mm x 3.3 mm	Each	1+ HK$30.010 5+ HK$27.620 10+ HK$23.020 20+ HK$21.870 40+ HK$20.720 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	22mm	-	-	19.3mm	-	-	3.3mm	-	-	-	-	-	-	-
3671595	3653483 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 60.1 mm x 51 mm x 2.5 mm	Each	1+ HK$50.890 2+ HK$49.580 3+ HK$48.260 5+ HK$46.940 10+ HK$39.130 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	60.1mm	-	-	51mm	-	-	2.5mm	-	-	-	-	-	-	-
3670378	3653408 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 37.8 mm x 21.6 mm x 3 mm	Each	1+ HK$33.870 3+ HK$32.600 5+ HK$31.320 10+ HK$26.060 20+ HK$24.750 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	37.8mm	-	-	21.6mm	-	-	3mm	-	-	-	-	-	-	-
36704159	3653433 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 41.5 mm x 26.5 mm x 9.5 mm	Each	1+ HK$39.630 3+ HK$38.110 5+ HK$36.580 10+ HK$33.540 20+ HK$30.500 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	41.5mm	-	-	26.5mm	-	-	9.5mm	-	-	-	-	-	-	-
EFG3(01)-240X80T0800	3565027 Data Sheet RoHS	KEMET Shielding Material Noise Suppression Sheet 240 mm Length 80 mm Width 0.1 mm Thickness	Each	1+ HK$129.020 25+ HK$110.970 50+ HK$105.530 100+ HK$100.100 250+ HK$97.020	Min: 1 / Mult: 1	-	Absorber	EFG3 Series	-	Polymer Film	240mm	-	-	80mm	-	-	0.1mm	-	-	-	-	-	-	-
3670329	3653384 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 32.9 mm x 20.7 mm x 2.5 mm	Each	1+ HK$30.830 5+ HK$28.450 10+ HK$23.680 20+ HK$22.530 40+ HK$21.380 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	32.9mm	-	-	20.7mm	-	-	2.5mm	-	-	-	-	-	-	-
EFG3(01)-80X80T0800	3565028 Data Sheet RoHS	KEMET Shielding Material Noise Suppression Sheet 80 mm Length 80 mm Width 0.1 mm Thickness	Each	1+ HK$48.750 10+ HK$42.100 50+ HK$41.880 100+ HK$36.410 500+ HK$31.770	Min: 1 / Mult: 1	-	Absorber	EFG3 Series	-	Polymer Film	80mm	-	-	80mm	-	-	0.1mm	-	-	-	-	-	-	-
36702684	3653346 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 26.8 mm x 15.6 mm x 4 mm	Each	1+ HK$30.010 5+ HK$27.620 10+ HK$25.320 20+ HK$24.170 40+ HK$23.020 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	26.8mm	-	-	15.6mm	-	-	4mm	-	-	-	-	-	-	-
3670477	3653451 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 47.7 mm x 18.2 mm x 4 mm	Each	1+ HK$33.300 3+ HK$31.990 5+ HK$30.670 10+ HK$25.570 20+ HK$24.260 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	47.7mm	-	-	18.2mm	-	-	4mm	-	-	-	-	-	-	-
3670338	3653388 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 33.8 mm x 30.3 mm x 3.3 mm	Each	1+ HK$34.780 3+ HK$33.420 5+ HK$32.060 10+ HK$26.720 20+ HK$25.370 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	33.8mm	-	-	30.3mm	-	-	3.3mm	-	-	-	-	-	-	-
3671210	3653297 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 21.6 mm x 12.6 mm x 4 mm	Each	1+ HK$29.020 5+ HK$26.880 10+ HK$24.580 25+ HK$22.360 50+ HK$20.550 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	21.6mm	-	-	12.6mm	-	-	4mm	-	-	-	-	-	-	-
3671226	3653318 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 23 mm x 17.5 mm x 2 mm	Each	1+ HK$27.950 5+ HK$25.820 10+ HK$23.600 20+ HK$22.570 40+ HK$21.540 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	23mm	-	-	17.5mm	-	-	2mm	-	-	-	-	-	-	-
3670293	3653355 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 29.3 mm x 25.3 mm x 6.4 mm	Each	1+ HK$33.870 3+ HK$32.600 5+ HK$31.320 10+ HK$26.060 20+ HK$24.710 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	29.3mm	-	-	25.3mm	-	-	6.4mm	-	-	-	-	-	-	-
367154413	3653467 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 55 mm x 24.5 mm x 3.5 mm	Each	1+ HK$36.090 3+ HK$34.740 5+ HK$33.380 10+ HK$27.790 20+ HK$27.750 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	55mm	-	-	24.5mm	-	-	3.5mm	-	-	-	-	-	-	-
3672473	3653450 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 47.9 mm x 23.9 mm x 3.5 mm	Each	1+ HK$34.120 3+ HK$32.810 5+ HK$31.490 10+ HK$26.230 20+ HK$24.870 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	47.9mm	-	-	23.9mm	-	-	3.5mm	-	-	-	-	-	-	-
3671259	3653334 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 26.3 mm x 26.3 mm x 3 mm	Each	1+ HK$30.010 3+ HK$28.820 5+ HK$27.620 10+ HK$23.020 20+ HK$20.760 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	26.3mm	-	-	26.3mm	-	-	3mm	-	-	-	-	-	-	-
36705116	3653458 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 51.1 mm x 38.4 mm x 6.5 mm	Each	1+ HK$43.320 2+ HK$42.230 3+ HK$41.140 5+ HK$40.040 10+ HK$33.380 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	51.1mm	-	-	38.4mm	-	-	6.5mm	-	-	-	-	-	-	-
36713234	3653379 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 32.9 mm x 24.4 mm x 4 mm	Each	1+ HK$33.870 3+ HK$32.600 5+ HK$31.320 10+ HK$26.060 20+ HK$23.390 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	32.9mm	-	-	24.4mm	-	-	4mm	-	-	-	-	-	-	-
3670405	3653422 Data Sheet RoHS	WURTH ELEKTRONIK Frame EMI Shielding 40.5 mm x 18.9 mm x 2.8 mm	Each	1+ HK$31.900 3+ HK$30.670 5+ HK$29.430 10+ HK$24.580 20+ HK$22.280 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	40.5mm	-	-	18.9mm	-	-	2.8mm	-	-	-	-	-	-	-
3671338	3653391 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 34.2 mm x 30.7 mm x 3.2 mm	Each	1+ HK$32.800 3+ HK$31.570 5+ HK$30.340 10+ HK$25.240 20+ HK$23.930 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	34.2mm	-	-	30.7mm	-	-	3.2mm	-	-	-	-	-	-	-

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