EMI / RFI Suppression | e絡盟 Hong Kong

At element14, we offer a broad range of EMC and RFI suppression components designed to minimize electromagnetic interference (EMI) and ensure stable performance in electronic systems. These components help maintain signal integrity, reduce unwanted noise, and meet industry compliance standards.

Our selection includes:

Common Mode Chokes and Filters: Block high-frequency noise while allowing desired signals to pass, ideal for controlling noise from sources like motors and inverters.
EMI Noise Filters: Extract unwanted currents from cables and wiring, protecting circuit functionality.
Ferrites: Ferrite beads and sleeves suppress high-frequency noise in circuits, commonly used in computer monitors, medical devices, and data cables.
Filtered IEC Power Entry Modules: Compact solutions combining inlet connectors with EMI filters to minimize interference at equipment entry points.
Low Voltage Suppression Filters: Ensure stable signal transmission in low-voltage applications, suppressing EMI in computers and peripherals.
Power Line Filters: Attenuate RFI between power sources and equipment circuitry, crucial for noise reduction in mains-powered devices.
Shielding Gaskets and Materials: Block external EMI or contain internal noise in electronic enclosures, essential for interference control.

element14’s EMC/RFI suppression components are suited for a wide range of applications in consumer electronics, automotive systems, industrial controls, and telecommunications. Select from our range to enhance your designs with reliable noise control and interference suppression.

			Price For		Quantity

BLM15PX601SN1D	2840091 Data Sheet RoHS	MURATA Ferrite Bead 0402 [1005 Metric] 600 ohm 900 mA EMIFIL BLM15PX Series 0.23 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.582 100+ HK$0.411 500+ HK$0.318 2500+ HK$0.283 5000+ HK$0.206 More Pricing...	Total:HK$5.82 Min: 10 / Mult: 10	900mA	EMIFIL BLM15PX Series
74271151	2777683 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 15 mm 1 MHz 1 GHz 837 ohm WE-STAR-TEC Series	Each	1+ HK$121.570 3+ HK$116.270 5+ HK$110.970 10+ HK$100.460 20+ HK$92.770 More Pricing...	Total:HK$121.57 Min: 1 / Mult: 1	-	WE-STAR-TEC Series
FN406-8.4-02	2788038 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY Power Line Filter General Purpose 250 VAC 9.6 A Single Phase 1 Stage Through Hole	Each	1+ HK$122.090 10+ HK$100.970 25+ HK$93.110 50+ HK$87.550 100+ HK$82.160 More Pricing...	Total:HK$122.09 Min: 1 / Mult: 1	-	FN 406 Series
DLW32MH201XK2L	2913625 Data Sheet RoHS	MURATA Choke Common Mode DLW32MH_XK Series 70 mA 3.2mm x 2.5mm x 2.5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$12.150 50+ HK$8.730 100+ HK$8.200 250+ HK$7.590 500+ HK$7.230 More Pricing...	Total:HK$12.15 Min: 1 / Mult: 1	70mA	DLW32MH Series
MH2029-300Y	2859248 Data Sheet RoHS	BOURNS Ferrite Bead 0805 [2012 Metric] 30 ohm 3 A MH Series 0.025 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.600 100+ HK$0.428 500+ HK$0.326 1000+ HK$0.223 2000+ HK$0.219	Total:HK$6.00 Min: 10 / Mult: 10	3A	MH Series
35F0121-0SR-10	3605029 Data Sheet RoHS	LAIRD Ferrite Bead 1612 [4131 Metric] 41 ohm 10 A 35F Series 750 µohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$3.580 100+ HK$2.450 500+ HK$1.810 1000+ HK$1.720 2500+ HK$1.680 More Pricing...	Total:HK$35.80 Min: 10 / Mult: 10	10A	35F Series
PLT10HH501100PNL	3471686 Data Sheet RoHS	MURATA COMMON MODE FILTER 500 OHM 10A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$36.950 5+ HK$34.170 10+ HK$31.380 25+ HK$29.500 50+ HK$28.220 More Pricing...	Total:HK$36.95 Min: 1 / Mult: 1	10A	PLT10HH Series
BLM21SP111BH1D	3227827 Data Sheet RoHS	MURATA Ferrite Bead 0805 [2012 Metric] 110 ohm 5 A EMIFIL BLM21SP Series 0.013 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.220 100+ HK$1.540 500+ HK$1.110 1000+ HK$1.020 2000+ HK$0.989 More Pricing...	Total:HK$22.20 Min: 10 / Mult: 10	5A	EMIFIL BLM21SP Series
BLM21SN300SN1D	3471148 Data Sheet RoHS	MURATA Ferrite Bead 0805 [2012 Metric] 30 ohm 8.5 A EMIFIL BLM21SN Series 4000 µohm ± 10ohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.160 100+ HK$0.804 500+ HK$0.616 1000+ HK$0.411 2000+ HK$0.403 More Pricing...	Total:HK$11.60 Min: 10 / Mult: 10	8.5A	EMIFIL BLM21SN Series
DLW5BSM302SQ2L	3471192 Data Sheet RoHS	MURATA COMMON MODE FILTER 3 KOHM 0.5A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$14.030 10+ HK$11.550 50+ HK$11.190 100+ HK$10.830 200+ HK$10.470 More Pricing...	Total:HK$14.03 Min: 1 / Mult: 1	500mA	DLW5BS Series
BLM21SP102SN1D	3227825 Data Sheet RoHS	MURATA Ferrite Bead 0805 [2012 Metric] 1 kohm 1.6 A EMIFIL BLM21SP Series 0.12 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.280 100+ HK$0.976 500+ HK$0.873 1000+ HK$0.745 2000+ HK$0.698 More Pricing...	Total:HK$12.80 Min: 10 / Mult: 10	1.6A	EMIFIL BLM21SP Series
BLM18BD252SZ1D	3471104 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 2.5 kohm 150 mA EMIFIL BLM18BD Series 1.5 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.565 100+ HK$0.403 500+ HK$0.308 1000+ HK$0.215 2000+ HK$0.198 More Pricing...	Total:HK$5.65 Min: 10 / Mult: 10	150mA	EMIFIL BLM18BD Series
BLM18KG102SH1D	3471115 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 1 kohm 1 A EMIFIL BLM18KG Series 0.2 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.488 100+ HK$0.403 500+ HK$0.308 1000+ HK$0.275 2000+ HK$0.266 More Pricing...	Total:HK$4.88 Min: 10 / Mult: 10	1A	EMIFIL BLM18KG Series
CD1480-BLD	3225547 Data Sheet RoHS	COILCRAFT COMMON MODE CHOKE 4.53KOHM 3.5A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$46.860 10+ HK$39.160 25+ HK$35.740 50+ HK$32.070 100+ HK$29.680 More Pricing...	Total:HK$46.86 Min: 1 / Mult: 1	3.5A	-
MMZ1608B102CTD25	3516859 Data Sheet RoHS	TDK Ferrite Bead 0603 [1608 Metric] 1 kohm 300 mA MMZ Series 0.6 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.505 100+ HK$0.360 500+ HK$0.275 1000+ HK$0.241 2000+ HK$0.207 More Pricing...	Total:HK$5.05 Min: 10 / Mult: 10	300mA	MMZ Series
BLM31SN500SZ1L	3471169 Data Sheet RoHS	MURATA Ferrite Bead 1206 [3216 Metric] 50 ohm 12 A EMIFIL BLM31SN Series 1600 µohm ± 12.5ohm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.430 50+ HK$1.880 250+ HK$1.420 500+ HK$1.250 1500+ HK$1.120 More Pricing...	Total:HK$17.15 Min: 5 / Mult: 5	12A	EMIFIL BLM31SN Series
BLM18KG121TH1D	3471118 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 120 ohm 3 A EMIFIL BLM18KG Series 0.03 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.557 100+ HK$0.395 500+ HK$0.300 1000+ HK$0.215 2000+ HK$0.198 More Pricing...	Total:HK$5.57 Min: 10 / Mult: 10	3A	EMIFIL BLM18KG Series
BLM18SG121TZ1D	3678321 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 120 ohm 3 A EMIFIL BLM18SG Series 0.025 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.822 100+ HK$0.557 500+ HK$0.437 2500+ HK$0.395 5000+ HK$0.283 More Pricing...	Total:HK$8.22 Min: 10 / Mult: 10	3A	EMIFIL BLM18SG Series
BLM15PX471SN1D	3471088 Data Sheet RoHS	MURATA Ferrite Bead 0402 [1005 Metric] 470 ohm 1 A EMIFIL BLM15PX Series 0.2 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.574 100+ HK$0.403 500+ HK$0.308 2500+ HK$0.266 5000+ HK$0.206 More Pricing...	Total:HK$5.74 Min: 10 / Mult: 10	1A	EMIFIL BLM15PX Series
BLM31KN601SN1L	3471158 Data Sheet RoHS	MURATA Ferrite Bead 1206 [3216 Metric] 600 ohm 2.9 A EMIFIL BLM31KN Series 0.038 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.180 50+ HK$1.540 250+ HK$1.220 500+ HK$1.100 1000+ HK$0.976 More Pricing...	Total:HK$15.90 Min: 5 / Mult: 5	2.9A	EMIFIL BLM31KN Series
ZCAT3618-2630D-BK	3288243 Data Sheet RoHS	TDK Flat Cable Core 50 MHz to 500 MHz 26mm x 1.3mm ZCAT Series	Each	1+ HK$28.560 10+ HK$19.670 50+ HK$14.800 100+ HK$14.620 200+ HK$14.440 More Pricing...	Total:HK$28.56 Min: 1 / Mult: 1	-	-
BLM18AG102SH1D	3471092 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 1 kohm 450 mA EMIFIL BLM18AG Series 0.5 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.591 100+ HK$0.420 500+ HK$0.318 1000+ HK$0.257 2000+ HK$0.232 More Pricing...	Total:HK$5.91 Min: 10 / Mult: 10	450mA	EMIFIL BLM18AG Series
MPZ1608S102ATD25	3516869 Data Sheet RoHS	TDK Ferrite Bead 0603 [1608 Metric] 1 kohm 800 mA MPZ Series 0.3 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.539 100+ HK$0.385 500+ HK$0.292 1000+ HK$0.285 2000+ HK$0.277 More Pricing...	Total:HK$5.39 Min: 10 / Mult: 10	800mA	MPZ Series
S02-20150300	3755471 Data Sheet RoHS	HARWIN Can RFI Shield 20 mm Length 15 mm Width 3 mm Depth	Each	1+ HK$32.610 10+ HK$32.000 50+ HK$31.060 100+ HK$30.250 250+ HK$29.370	Total:HK$32.61 Min: 1 / Mult: 1	-	-
742792030	3781160 Data Sheet RoHS	WURTH ELEKTRONIK Ferrite Bead 0805 [2012 Metric] 30 ohm 10 A WE-CBF Series 3000 µohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.980 100+ HK$1.770 500+ HK$1.690 1000+ HK$1.610 2000+ HK$1.580 More Pricing...	Total:HK$19.80 Min: 10 / Mult: 10	10A	WE-CBF Series

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