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

3671223	3653315 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 22.7 mm x 17.7 mm x 4 mm	Each	1+ HK$26.140 5+ HK$24.250 10+ HK$22.200 20+ HK$21.170 40+ HK$20.140 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	22.7mm	-	-	17.7mm	-	-	4mm	-	-	-	-	-	-	-
3671412	3653429 Data Sheet RoHS	WURTH ELEKTRONIK Cover EMI Shielding 41.8 mm x 14.2 mm x 3.2 mm	Each	1+ HK$28.710 5+ HK$26.490 10+ HK$24.350 20+ HK$22.120 40+ HK$19.910 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-SHC	-	Tin Plated Steel	41.8mm	-	-	14.2mm	-	-	3.2mm	-	-	-	-	-	-	-
21100106	3605744 Data Sheet RoHS	LAIRD Absorber Sheet 305 mm Length 305 mm Width 1 mm Thickness	Each	1+ HK$2,037.550 5+ HK$1,782.860 10+ HK$1,762.800	Min: 1 / Mult: 1	-	Absorber	SoftZorb MCS	-	-	305mm	-	-	305mm	-	-	1mm	-	-	-	-	-	-	-
FS(50)-120X120T2900	3565011 Data Sheet RoHS	KEMET Shielding Material Noise Suppression Sheet 120 mm Length 120 mm Width 0.05 mm Thickness	Each	1+ HK$59.780 10+ HK$51.500 50+ HK$51.420 100+ HK$51.350 250+ HK$49.050 More Pricing...	Min: 1 / Mult: 1	-	Absorber	FS Series	-	Polymer Film	120mm	-	-	120mm	-	-	0.05mm	-	-	-	-	-	-	-
3020905	3812645 Data Sheet RoHS	WURTH ELEKTRONIK Shielding Gasket EMI Shielding Fabric Over Foam 80 dB 1 m x 9 mm x 5 mm	Each	1+ HK$102.470 5+ HK$89.660 10+ HK$74.290 20+ HK$66.610 40+ HK$61.480 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	9mm	-	-	5mm	-	-	-	-	80dB	-	-
3021414	3812617 Data Sheet RoHS	WURTH ELEKTRONIK Shielding Gasket EMI Shielding Polyurethane Foam 80dB 1 m L x 14 mm W x 14 mm D	Each	1+ HK$198.170 5+ HK$173.400 10+ HK$143.670 20+ HK$128.810 40+ HK$118.900 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Polyurethane Foam	1mm	-	-	14mm	-	-	14mm	-	-	-	-	80dB	-	-
3022010	1909640 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 20 mm x 10 mm 80 dB	Each	1+ HK$129.720 5+ HK$126.350 10+ HK$114.760 20+ HK$110.530 40+ HK$106.290 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	20mm	-	-	10mm	-	-	-	-	80dB	-	-
3020504	1909616 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 5 mm x 4 mm 80 dB	Each	1+ HK$89.850 5+ HK$87.470 10+ HK$85.550 20+ HK$83.630 40+ HK$81.710 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	5mm	-	-	4mm	-	-	-	-	80dB	-	-
3030202	1909644 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding D Style Fabric over Foam 1 m x 2 mm x 2 mm 80 dB	Each	1+ HK$79.820 5+ HK$77.770 10+ HK$70.610 20+ HK$68.030 40+ HK$65.440 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	2mm	-	-	2mm	-	-	-	-	80dB	-	-
3020403	1909612 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 4 mm x 80 dB	Each	1+ HK$88.700 5+ HK$86.400 10+ HK$70.610 20+ HK$68.030 40+ HK$65.440 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	4mm	-	-	3mm	-	-	-	-	80dB	-	-
36003250	1909662 Data Sheet RoHS	WURTH ELEKTRONIK SHIELDING CABINET COVER	Each	1+ HK$24.970 5+ HK$24.570 10+ HK$24.170 20+ HK$23.720 50+ HK$23.260	Min: 1 / Mult: 1	-	Shielding Cabinet	WE-SHC	-	Tin Plated Steel	25mm	-	-	25mm	-	-	3mm	-	-	-	-	-	-	-
30304031	1909646 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding D Style Fabric over Foam 1 m x 4 mm x 3 mm 80 dB	Each	1+ HK$79.820 5+ HK$77.770 10+ HK$70.610 20+ HK$68.030 40+ HK$65.440 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	4mm	-	-	3mm	-	-	-	-	80dB	-	-
3020401	1909610 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 4 mm x 1 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	WE-LT	-	Fabric over Foam	1mm	-	-	4mm	-	-	1mm	-	-	-	-	80dB	-	-
3020402	1909611 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Square Fabric over Foam 1 m x 4 mm x 2 mm 80 dB	Each	1+ HK$88.700 5+ HK$86.400 10+ HK$78.510 20+ HK$75.590 40+ HK$72.670 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	4mm	-	-	2mm	-	-	-	-	80dB	-	-
38008027	1909653 Data Sheet RoHS	WURTH ELEKTRONIK Gasket EMI Shielding Fabric over Foam 1 m 8 mm x 2.7 mm 80 dB	Each	1+ HK$109.740 5+ HK$106.950 10+ HK$97.080 20+ HK$93.510 40+ HK$89.930 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	WE-LT	-	Fabric over Foam	1mm	-	-	8mm	-	-	2.7mm	-	-	-	-	80dB	-	-
36103255	1909660 Data Sheet RoHS	WURTH ELEKTRONIK SHIELDING CABINET SMD	Each	1+ HK$27.050 5+ HK$26.510 10+ HK$25.970 20+ HK$25.430 50+ HK$24.890	Min: 1 / Mult: 1	-	Shielding Cabinet	WE-SHC	-	Tin Plated Steel	25mm	-	-	25mm	-	-	3mm	-	-	-	-	-	-	-
4096PA51H03937	2497760 Data Sheet RoHS	LAIRD Gasket EMI Shielding Rectangle Fabric over Foam 1 m x 7 mm x 3 mm 110 dB	Each	1+ HK$85.120 3+ HK$74.370 5+ HK$68.020 10+ HK$66.660 20+ HK$65.300 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	51H	-	Fabric over Foam	1mm	-	-	7mm	-	-	2mm	-	-	-	-	110dB	-	-
4633PA51H03937	2497754 Data Sheet RoHS	LAIRD Gasket EMI Shielding Bell Fabric over Foam 1 m x 7.6 mm x 2.5 mm 110 dB	Each	1+ HK$107.120 3+ HK$93.600 5+ HK$85.600 10+ HK$83.890 20+ HK$82.180 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	51H	-	Fabric over Foam	1mm	-	-	7.6mm	-	-	2.5mm	-	-	-	-	110dB	-	-
0077004302	2497709 Data Sheet RoHS	LAIRD Gasket EMI BECU 11.43 mm x 406.4 mm	Each	1+ HK$195.790 2+ HK$171.080 3+ HK$156.460 5+ HK$153.340 10+ HK$150.210 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	Slot Mount	-	Beryllium Copper	406.4mm	-	-	11.43mm	-	-	2.03mm	-	-	-	-	-	-	-
0077003302	2497708 Data Sheet RoHS	LAIRD Gasket EMI BECU 9.4 mm x 406.4 mm	Each	1+ HK$52.110 2+ HK$45.530 3+ HK$41.640 5+ HK$40.810 10+ HK$39.980 More Pricing...	Min: 1 / Mult: 1	-	EMI Shielding	Slot Mount	-	Beryllium Copper	406.4mm	-	-	9.4mm	-	-	3.3mm	-	-	-	-	100dB	-	-
RM4A(025)-185X70T0800	2949282 Data Sheet RoHS	KEMET Suppressor Flex Magnetic Sheet Polymer Film 185 mm x 70 mm Flex Suppressor RM4A Series	Each	1+ HK$177.230 25+ HK$164.590 50+ HK$151.940 100+ HK$139.290 250+ HK$126.640 More Pricing...	Min: 1 / Mult: 1	-	Absorber	RFID Series	-	Polymer Film	185mm	-	-	70mm	-	-	0.25mm	-	-	-	-	-	-	-
FG1(75)-80X80T2900	2949227 Data Sheet RoHS	KEMET Suppressor GHz Band High Performance Polymer Film 80 mm x 80 mm Flex Suppressor FG1 Series	Each	1+ HK$61.560 10+ HK$31.450 50+ HK$27.450 100+ HK$23.450 500+ HK$21.240 More Pricing...	Min: 1 / Mult: 1	-	Absorber	FG1 Series	-	Polymer Film	80mm	-	-	80mm	-	-	0.075mm	-	-	-	-	-	-	-
EFS(03)-80X80T0800	2949306 Data Sheet RoHS	KEMET Suppressor Flex Absorber High Frequency 80 mm x 80 mm Flex Suppressor EFS Series	Each	1+ HK$151.910 10+ HK$121.830 50+ HK$110.810 100+ HK$105.630 500+ HK$99.960 More Pricing...	Min: 1 / Mult: 1	-	Absorber	EFS Series	-	Polymer Film	80mm	-	-	80mm	-	-	0.3mm	-	-	-	-	-	-	-
FF1(50)-120X120T0800	2949252 Data Sheet RoHS	KEMET Suppressor Flex Flame Retardant Type Polymer Film 120 mm x 120 mm Flex Suppressor FF1 Series	Each	1+ HK$76.700 10+ HK$51.870 50+ HK$49.650 100+ HK$37.980 500+ HK$37.820 More Pricing...	Min: 1 / Mult: 1	-	Absorber	FF1 Series	-	Polymer Film	120mm	-	-	120mm	-	-	0.05mm	-	-	-	-	-	-	-
EFF4(05)-120X120T0800	2949273 Data Sheet RoHS	KEMET Suppressor Flex Flame Retardant Type Polymer Film 120 mm x 120 mm Flex Suppressor EFF4 Series	Each	1+ HK$368.340 5+ HK$337.480 25+ HK$306.610 50+ HK$297.940 100+ HK$289.270	Min: 1 / Mult: 1	-	Absorber	EFF4 Series	-	Polymer Film	120mm	-	-	120mm	-	-	0.5mm	-	-	-	-	-	-	-

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