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

NFE61PT472C1H9L	9528229 Data Sheet RoHS	MURATA Power Line Filter EMIFIL 50 VDC 2 A 4700 pF 1000 Mohm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$7.020 50+ HK$4.980 250+ HK$4.320 500+ HK$4.060 1000+ HK$3.820 More Pricing...	Min: 5 / Mult: 5	-	EMIFIL NFE61PT Series
BLM18KG221SN1D	1781090 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 220 ohm 2.2 A EMIFIL BLM18KG Series 0.05 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.505 100+ HK$0.369 500+ HK$0.283 1000+ HK$0.231 2000+ HK$0.210 More Pricing...	Min: 10 / Mult: 10	2.2A	EMIFIL BLM18KG Series
KMF1.1191.11	1176818 Data Sheet RoHS	SCHURTER Filtered IEC Power Entry Module IEC C14 General Purpose 10 A 250 VAC 2-Pole Switch	Each	1+ HK$273.590 5+ HK$256.320 10+ HK$215.830 25+ HK$212.790 50+ HK$209.740 More Pricing...	Min: 1 / Mult: 1	-	KMF
CM2021Y330R-10	2292311 Data Sheet RoHS	LAIRD Choke Common Mode 33 ohm 15 A 5.6mm x 2.85mm x 5mm	Each Packaging Options	10+ HK$5.240 100+ HK$4.310 500+ HK$3.760 1000+ HK$3.550 2000+ HK$3.340 More Pricing...	Min: 10 / Mult: 10	15A	CM2021 Series
74271222	1635620 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 12.5 mm 265 ohm WE-STAR-TEC Series	Each	1+ HK$52.670 5+ HK$52.250 10+ HK$51.820 25+ HK$50.030 50+ HK$48.230 More Pricing...	Min: 1 / Mult: 1	-	WE-STAR-TEC Series
FN3256H-16-29	2134565 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY Power Line Filter Chassis General Purpose 520 VAC 16 A Three Phase 1 Stage Chassis Mount	Each	1+ HK$1,427.570 5+ HK$1,386.160 10+ HK$1,344.740	Min: 1 / Mult: 1	-	-
ZCAT1325-0530A	1301647 Data Sheet RoHS	TDK Split Core Ferrite 5 mm 50 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$9.160 50+ HK$6.710 100+ HK$6.300 250+ HK$5.290 500+ HK$5.020 More Pricing...	Min: 1 / Mult: 1	-	ZCAT Series
BLM41PG600SN1L	9526900 Data Sheet RoHS	MURATA Ferrite Bead 1806 [4516 Metric] 60 ohm 6 A EMIFIL BLM41PG Series 9000 µohm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.430 50+ HK$1.860 250+ HK$1.400 500+ HK$1.230 1000+ HK$1.130 More Pricing...	Min: 5 / Mult: 5	6A	EMIFIL BLM41PG Series
ZCAT1325-0530A-BK	2364653 Data Sheet RoHS	TDK Split Core Ferrite 5 mm 50 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$14.030 50+ HK$7.370 100+ HK$6.480 250+ HK$5.400 500+ HK$5.290 More Pricing...	Min: 1 / Mult: 1	-	ZCAT Series
BLM18PG300SN1D	1515741 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 30 ohm 1 A EMIFIL BLM18PG Series 0.05 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.514 100+ HK$0.360 500+ HK$0.283 1000+ HK$0.249 2000+ HK$0.215 More Pricing...	Min: 10 / Mult: 10	1A	EMIFIL BLM18PG Series
MI0805J102R-10	2292457 Data Sheet RoHS	LAIRD Ferrite Bead 0805 [2012 Metric] 1 kohm 1 A MI Series 0.15 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.565 250+ HK$0.544 1000+ HK$0.523 5000+ HK$0.502 10000+ HK$0.481 More Pricing...	Min: 10 / Mult: 10	1A	MI Series
BLM18KG121TN1D	1781089 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$0.531 100+ HK$0.369 500+ HK$0.292 1000+ HK$0.241 2000+ HK$0.203 More Pricing...	Min: 10 / Mult: 10	3A	EMIFIL BLM18KG Series
FN2090-10-06	1304861 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY Power Line Filter Chassis General Purpose 250 VAC 10 A Single Phase 2 Stage Chassis Mount	Each	1+ HK$344.020 2+ HK$337.880 3+ HK$331.740 5+ HK$325.600 10+ HK$319.460 More Pricing...	Min: 1 / Mult: 1	-	FN 2090 Series
FN284B-6-06	2336602 Data Sheet RoHS	SCHAFFNER - TE CONNECTIVITY Filtered IEC Power Entry Module IEC C14 Medical 6 A 250 VAC 2-Pole Switch	Each	1+ HK$261.100 5+ HK$243.490 10+ HK$225.880 25+ HK$210.460 50+ HK$195.030 More Pricing...	Min: 1 / Mult: 1	-	FN 280
28A0592-0A2	2292232 Data Sheet RoHS	LAIRD Ferrite Core 572 ohm 4.8 mm 100 MHz	Each	1+ HK$28.220 10+ HK$19.410 25+ HK$14.710 50+ HK$12.830 100+ HK$12.320 More Pricing...	Min: 1 / Mult: 1	-	-
ACM90V-701-2PL-TL00	2112877 Data Sheet RoHS	TDK Filter Common Mode Automotive ACM Series 700 ohm 5 A 9mm x 7mm x 4.5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$12.400 10+ HK$10.350 50+ HK$9.160 200+ HK$8.510 400+ HK$7.980 More Pricing...	Min: 1 / Mult: 1	5A	ACM-V Series
MI0603J601R-10	2292450 Data Sheet RoHS	LAIRD Ferrite Bead 0603 [1608 Metric] 600 ohm 1 A MI Series 0.2 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.488 250+ HK$0.465 1000+ HK$0.442 5000+ HK$0.419 10000+ HK$0.396 More Pricing...	Min: 10 / Mult: 10	1A	MI Series
ZCAT2035-0930A	1301656 Data Sheet RoHS	TDK Split Core Ferrite 9 mm 10 MHz 500 MHz 50 ohm ZCAT Series	Each	1+ HK$24.120 10+ HK$16.850 50+ HK$12.660 100+ HK$11.120 200+ HK$10.060 More Pricing...	Min: 1 / Mult: 1	-	ZCAT Series
2643102002	1703108 Data Sheet RoHS	FAIR-RITE Ferrite Core Cylindrical 235 ohm 28.6 mm Length 25 MHz to 300 MHz 12.8 mm ID 25.9 mm OD	Each	1+ HK$22.410 10+ HK$16.680 100+ HK$15.590 500+ HK$14.500 1000+ HK$13.410 More Pricing...	Min: 1 / Mult: 1	-	-
74271221	1635619 Data Sheet RoHS	WURTH ELEKTRONIK Split Core Ferrite 10.5 mm 270 ohm WE-STAR-TEC Series	Each	1+ HK$52.670 5+ HK$52.250 10+ HK$51.820 25+ HK$50.030 50+ HK$48.230 More Pricing...	Min: 1 / Mult: 1	-	WE-STAR-TEC Series
744232090	1636474 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 0.111 µH WE-CNSW Series 90 ohm 370 mA 3.2mm x 1.6mm x 1.8mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$11.210 50+ HK$10.010 250+ HK$9.500 500+ HK$9.160 1000+ HK$7.530 More Pricing...	Min: 5 / Mult: 5	370mA	WE-CNSW Series
ZCAT1730-0730A-BK	2364655 Data Sheet RoHS	TDK Split Core Ferrite 7 mm 10 MHz 500 MHz 80 ohm ZCAT Series	Each	1+ HK$20.520 50+ HK$11.040 100+ HK$9.670 250+ HK$7.970 500+ HK$7.750 More Pricing...	Min: 1 / Mult: 1	-	ZCAT Series
BLM21PG221SH1D	1515660 Data Sheet RoHS	MURATA Ferrite Bead 0805 [2012 Metric] 220 ohm 2 A EMIFIL BLM21PG Series 0.045 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.950 100+ HK$0.668 500+ HK$0.505 1000+ HK$0.385 2000+ HK$0.369 More Pricing...	Min: 10 / Mult: 10	2A	EMIFIL BLM21PG Series
BLM18AG102SN1D	1515671 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 1 kohm 400 mA EMIFIL BLM18AG Series 0.5 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.480 100+ HK$0.343 500+ HK$0.266 1000+ HK$0.241 2000+ HK$0.211 More Pricing...	Min: 10 / Mult: 10	400mA	EMIFIL BLM18AG Series
BLM18AG601SN1D	1515679 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 600 ohm 500 mA EMIFIL BLM18AG Series 0.38 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.488 100+ HK$0.352 500+ HK$0.266 1000+ HK$0.241 2000+ HK$0.203 More Pricing...	Min: 10 / Mult: 10	500mA	EMIFIL BLM18AG Series

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