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

744231121	1636470 Data Sheet RoHS	WURTH ELEKTRONIK Choke Common Mode 370 mA 120 ohm 2mm x 1.2mm x 1.2mm WE-CNSW Series	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.670 50+ HK$8.550 250+ HK$8.130 500+ HK$7.790 1000+ HK$6.420 More Pricing...	Total:HK$48.35 Min: 5 / Mult: 5	370mA	WE-CNSW Series
HI1206N800R-10	2292368 Data Sheet RoHS	LAIRD Ferrite Bead 1206 [3216 Metric] 80 ohm 3 A HI Series 0.035 ohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.160 100+ HK$0.804 500+ HK$0.616 2500+ HK$0.604 7500+ HK$0.592 More Pricing...	Total:HK$11.60 Min: 10 / Mult: 10	3A	HI Series
HI3312X101R-10	2292390 Data Sheet RoHS	LAIRD Ferrite Bead 3312 [8530 Metric] 100 ohm 10 A HI Series 4000 µohm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$6.810 100+ HK$4.770 500+ HK$4.500 1000+ HK$3.810 2500+ HK$3.570 More Pricing...	Total:HK$68.10 Min: 10 / Mult: 10	10A	HI Series
744232222	1636481RL Data Sheet RoHS	WURTH ELEKTRONIK Choke Common Mode 200 mA 2.2 kohm 3.2 mm x 1.6 mm x 1.8 mm WE-CNSW Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$10.010 250+ HK$9.500 500+ HK$9.160 1000+ HK$7.530 2000+ HK$7.380	Total:HK$1,001.00 Min: 100 / Mult: 5	200mA	WE-CNSW Series
SMV60	1187672 Data Sheet RoHS	ROXBURGH EMC Choke Differential Mode 120 µH SMV Series	Each	1+ HK$46.460 10+ HK$41.940 50+ HK$37.050 100+ HK$33.510 250+ HK$32.950	Total:HK$46.46 Min: 1 / Mult: 1	6A	SMV Series
BLM18EG601SN1D	1515723RL Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 600 ohm 500 mA EMIFIL BLM18EG Series 0.35 ohm ± 25%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.736 1000+ HK$0.642 2000+ HK$0.565 4000+ HK$0.488	Total:HK$368.00 Min: 500 / Mult: 10	500mA	EMIFIL BLM18EG Series
BLM15AG121SN1D	1515760RL Data Sheet RoHS	MURATA Ferrite Bead 0402 [1005 Metric] 120 ohm 500 mA EMIFIL BLM15AG Series 0.25 ohm ± 25%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.206 2500+ HK$0.129 5000+ HK$0.125 10000+ HK$0.121	Total:HK$103.00 Min: 500 / Mult: 10	500mA	EMIFIL BLM15AG Series
BLM21PG600SN1D	1515665RL Data Sheet RoHS	MURATA Ferrite Bead 0805 [2012 Metric] 60 ohm 3 A EMIFIL BLM21PG Series 0.02 ohm ± 25%	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.318 1000+ HK$0.266 2000+ HK$0.257 4000+ HK$0.249	Total:HK$159.00 Min: 500 / Mult: 10	3A	EMIFIL BLM21PG Series
BLM18AG221SN1D	1515674 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 220 ohm 500 mA EMIFIL BLM18AG Series 0.25 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...	Total:HK$4.88 Min: 10 / Mult: 10	500mA	EMIFIL BLM18AG Series
HI1206N101R-10	2292367RL Data Sheet RoHS	LAIRD Ferrite Bead 1206 [3216 Metric] 100 ohm 3 A HI Series 0.035 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.634 2500+ HK$0.557 7500+ HK$0.518 15000+ HK$0.479	Total:HK$317.00 Min: 500 / Mult: 10	3A	HI Series
BLM21AG121SN1D	1515617 Data Sheet RoHS	MURATA Ferrite Bead 0805 [2012 Metric] 120 ohm 800 mA EMIFIL BLM21AG Series 0.15 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.847 100+ HK$0.659 500+ HK$0.505 1000+ HK$0.395 2000+ HK$0.361 More Pricing...	Total:HK$8.47 Min: 10 / Mult: 10	800mA	EMIFIL BLM21AG Series
PS0S0SS6A	3019708 Data Sheet RoHS	CORCOM - TE CONNECTIVITY Filtered IEC Power Entry Module IEC C14 General Purpose 6 A 250 VAC 2-Pole Switch	Each	1+ HK$298.220 5+ HK$275.840 10+ HK$253.450 25+ HK$237.580 50+ HK$228.230 More Pricing...	Total:HK$298.22 Min: 1 / Mult: 1	-	Corcom P Series
BLE18PS080SN1D	3678431 Data Sheet RoHS	MURATA Ferrite Bead 0603 [1608 Metric] 8.5 ohm 8 A EMIFIL BLE18PS Series 4000 µohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.780 100+ HK$1.230 500+ HK$0.924 1000+ HK$0.804 2000+ HK$0.723 More Pricing...	Total:HK$17.80 Min: 10 / Mult: 10	8A	EMIFIL BLE18PS Series
ILHB0805ER300V	3518676 Data Sheet RoHS	VISHAY Ferrite Bead 0805 [2012 Metric] 30 ohm 6 A ILHB Series 0.015 ohm ± 25%	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.634 100+ HK$0.446 500+ HK$0.343 1000+ HK$0.241 2000+ HK$0.240 More Pricing...	Total:HK$6.34 Min: 10 / Mult: 10	6A	ILHB Series
S1001-46R	3755478 Data Sheet RoHS	HARWIN Clip RFI Shield 4.5 mm Length 0.75 mm Width 0.9 mm Depth	Each	1+ HK$1.510 40000+ HK$1.320 200000+ HK$1.190	Total:HK$1.51 Min: 1 / Mult: 1	-	-
SRF7035A-701Y	3871786 Data Sheet RoHS	BOURNS Common Mode Filter SRF7035A Series 7uH 4A 700ohm Surface Mount 7mm x 6mm x 3.5mm AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ HK$13.260 50+ HK$9.580 100+ HK$8.990 250+ HK$8.290 500+ HK$7.990 More Pricing...	Total:HK$13.26 Min: 1 / Mult: 1	4A	SRF7035A Series
SRF7035A-701Y	3871786RL Data Sheet RoHS	BOURNS Common Mode Filter SRF7035A Series 7uH 4A 700ohm Surface Mount 7mm x 6mm x 3.5mm AEC-Q200	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$8.990 250+ HK$8.290 500+ HK$7.990 1200+ HK$7.460	Total:HK$899.00 Min: 100 / Mult: 1	4A	SRF7035A Series
GRFC-9	2078496 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 9.5 mm 75 ohm GRFC Series	Each	1+ HK$51.170 3+ HK$44.340 5+ HK$35.580 10+ HK$33.300 20+ HK$30.900 More Pricing...	Total:HK$51.17 Min: 1 / Mult: 1	-	GRFC Series
GRFC-8	2078495 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 8.5 mm 75 ohm GRFC Series	Each	1+ HK$26.820 3+ HK$24.220 5+ HK$21.390 10+ HK$19.350 20+ HK$17.070 More Pricing...	Total:HK$26.82 Min: 1 / Mult: 1	-	GRFC Series
GRFC-6	2078493 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 6.5 mm 100 ohm GRFC Series	Each	1+ HK$26.820 3+ HK$24.220 5+ HK$21.390 10+ HK$19.350 20+ HK$17.070 More Pricing...	Total:HK$26.82 Min: 1 / Mult: 1	-	GRFC Series
GRFC-10	2078497 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 10.5 mm 105 ohm GRFC Series	Each	1+ HK$49.330 3+ HK$44.540 5+ HK$39.350 10+ HK$35.580 20+ HK$31.390 More Pricing...	Total:HK$49.33 Min: 1 / Mult: 1	-	GRFC Series
GRFC-3	2078489 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 3.5 mm 35 ohm GRFC Series	Each	1+ HK$18.930 5+ HK$15.710 10+ HK$13.300 20+ HK$11.630 40+ HK$9.910 More Pricing...	Total:HK$18.93 Min: 1 / Mult: 1	-	GRFC Series
RFC-20	2078500 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite 20 mm 180 ohm RFC Series	Each	1+ HK$228.320 2+ HK$213.810 3+ HK$195.220 5+ HK$182.570 10+ HK$174.290 More Pricing...	Total:HK$228.32 Min: 1 / Mult: 1	-	RFC Series
RFC-H13	9415769 Data Sheet RoHS	KGS KITAGAWA Split Core Ferrite Sleeve 13.5 mm 170 ohm RFC Series	Each	1+ HK$69.830 3+ HK$65.110 5+ HK$57.880 10+ HK$55.990 20+ HK$54.000 More Pricing...	Total:HK$69.83 Min: 1 / Mult: 1	-	RFC Series
BLM18KG221SN1D	1781090RL 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) Re-Reel Packaging Options	500+ HK$0.275 1000+ HK$0.241 2000+ HK$0.220 4000+ HK$0.198	Total:HK$137.50 Min: 500 / Mult: 10	2.2A	EMIFIL BLM18KG Series

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