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STMicroelectronics EMI Filters / EMI Suppression

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Circuit Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
EMI Filter Circuits 6lin lw cpcitnc EMI 45pF -35db @ 900MHz EMIF06-1005M12 STMicroelectronics 1: HK$3.37 5,263In Stock	Mfr. Part No. EMIF06-1005M12 Mouser Part No 511-EMIF06-1005M12	STMicroelectronics	EMI Filter Circuits 6lin lw cpcitnc EMI 45pF -35db @ 900MHz Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	5,263In Stock	Cut Tape HK$3.37 HK$2.80 HK$2.43 HK$2.29 View Reel HK$1.50 HK$2.11 HK$1.99 HK$1.70 HK$1.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits						Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters ESD Mode Filter 6GHz USB 2.0 MIPI 8kV ECMF02-2AMX6 STMicroelectronics 1: HK$3.45 56,579In Stock 171,000On Order	Mfr. Part No. ECMF02-2AMX6 Mouser Part No 511-ECMF02-2AMX6	STMicroelectronics	Common Mode Chokes / Filters ESD Mode Filter 6GHz USB 2.0 MIPI 8kV Learn More about STMicroelectronics stmicroecmf02ecmf04	Datasheet	56,579In Stock 171,000On Order	Cut Tape HK$3.45 HK$2.87 HK$2.51 HK$2.36 Reel HK$1.76 View HK$2.19 HK$2.06 HK$1.94 HK$1.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes	EMI Filters		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Dual Line IPAD ESD 5GHz 23dB at 900MHz ECMF02-2BF3 STMicroelectronics 1: HK$2.63 9,835In Stock	Mfr. Part No. ECMF02-2BF3 Mouser Part No 511-ECMF02-2BF3	STMicroelectronics	Common Mode Chokes / Filters Dual Line IPAD ESD 5GHz 23dB at 900MHz Learn More about STMicroelectronics stmicroecmf02ecmf04	Datasheet	9,835In Stock	Cut Tape HK$2.63 HK$2.19 HK$1.92 HK$1.81 View Reel HK$1.29 HK$1.68 HK$1.58 HK$1.49 HK$1.37 HK$1.29 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Common Mode Chokes			- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 3-line Int EMI/RFI 15kV 17pF EMIF03-SIM02M8 STMicroelectronics 1: HK$4.27 44,775In Stock	Mfr. Part No. EMIF03-SIM02M8 Mouser Part No 511-EMIF03-SIM02M8	STMicroelectronics	EMI Filter Circuits 3-line Int EMI/RFI 15kV 17pF Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	44,775In Stock	Cut Tape HK$4.27 HK$3.48 HK$3.02 HK$2.83 Reel HK$2.10 View HK$2.61 HK$2.46 HK$2.31 HK$1.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits			- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 4-Line IPAD Low Cap 900MHz to 1.8G -34dB EMIF04-1005M8 STMicroelectronics 1: HK$2.88 26,531In Stock 69,000On Order	Mfr. Part No. EMIF04-1005M8 Mouser Part No 511-EMIF04-1005M8	STMicroelectronics	EMI Filter Circuits 4-Line IPAD Low Cap 900MHz to 1.8G -34dB Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	26,531In Stock 69,000On Order On Order Ship Dates Mfr. No: EMIF04-1005M8 Stock: 26,531 Can Dispatch Immediately On Order: 39,000 Expected 23/11/2026 30,000 Expected 5/12/2026 Factory Lead Time: 13 Weeks	Cut Tape HK$2.88 HK$2.37 HK$2.06 HK$1.93 Reel HK$1.48 View HK$1.78 HK$1.68 HK$1.58 HK$1.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits			- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 6-line EMI filter with integrated ESD protection for micro-SD Card EMIF06-HSD03F3 STMicroelectronics 1: HK$5.01 8,114In Stock	Mfr. Part No. EMIF06-HSD03F3 Mouser Part No 511-EMIF06-HSD03F3	STMicroelectronics	EMI Filter Circuits 6-line EMI filter with integrated ESD protection for micro-SD Card Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	8,114In Stock	Cut Tape HK$5.01 HK$4.77 HK$3.84 HK$3.38 Reel HK$2.40 View HK$2.98 HK$2.92 HK$2.61 HK$2.18 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EMI Filter Circuits			- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 6-line Micro QFN Lvl 4 20pF 50MHz EMIF06-MSD02N16 STMicroelectronics 1: HK$8.22 17,147In Stock 118,510On Order	Mfr. Part No. EMIF06-MSD02N16 Mouser Part No 511-EMIF06-MSD02N16	STMicroelectronics	EMI Filter Circuits 6-line Micro QFN Lvl 4 20pF 50MHz Learn More about STMicroelectronics stmicro emif06 msd02n16	Datasheet	17,147In Stock 118,510On Order On Order Ship Dates Mfr. No: EMIF06-MSD02N16 Stock: 17,147 Can Dispatch Immediately On Order: 46,510 Expected 16/11/2026 72,000 Expected 30/11/2026 Factory Lead Time: 13 Weeks	Cut Tape HK$8.22 HK$6.71 HK$5.82 HK$5.47 Reel HK$4.32 View HK$5.05 HK$4.55 HK$4.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits			- 30 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 8-line LC EMI Filter 15 kV EMIF08-LCD04M16 STMicroelectronics 1: HK$5.10 12,825In Stock 36,000On Order	Mfr. Part No. EMIF08-LCD04M16 Mouser Part No 511-EMIF08-LCD04M16	STMicroelectronics	EMI Filter Circuits 8-line LC EMI Filter 15 kV Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	12,825In Stock 36,000On Order On Order Ship Dates Mfr. No: EMIF08-LCD04M16 Stock: 12,825 Can Dispatch Immediately On Order: 12,000 Expected 12/11/2026 24,000 TBD Factory Lead Time: 13 Weeks	Cut Tape HK$5.10 HK$4.51 HK$3.83 HK$3.50 Reel HK$2.72 View HK$3.25 HK$3.19 HK$3.00 HK$2.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits		LC Filter	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Filter Circuits 2line IPAD EMI flter 30pF -25db @ 900MHz EMIF02-1003M6 STMicroelectronics 1: HK$3.45 4,862In Stock 6,000Expected 6/10/2027	Mfr. Part No. EMIF02-1003M6 Mouser Part No 511-EMIF02-1003M6	STMicroelectronics	EMI Filter Circuits 2line IPAD EMI flter 30pF -25db @ 900MHz Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	4,862In Stock 6,000Expected 6/10/2027	Cut Tape HK$3.45 HK$2.79 HK$2.42 HK$2.29 Reel HK$1.73 View HK$2.10 HK$1.98 HK$1.90 HK$1.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits						Reel, Cut Tape, MouseReel
EMI Filter Circuits Automotive grade 6-line low capacitance EMI filter and ESD protection EMIF06-1005MX12Y STMicroelectronics 1: HK$4.36 10,077In Stock	Mfr. Part No. EMIF06-1005MX12Y Mouser Part No 511-EMIF06-1005MX12Y	STMicroelectronics	EMI Filter Circuits Automotive grade 6-line low capacitance EMI filter and ESD protection Learn More about STMicroelectronics stm emif06 1005mx12y filter	Datasheet	10,077In Stock	Cut Tape HK$4.36 HK$4.02 HK$3.76 HK$3.59 Reel HK$2.15 View HK$2.93 HK$2.85 HK$2.29 HK$2.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits	EMI Filters	RC Filter	- 55 C	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Common mode filter with ESD protection in QFN-10L ECMF04-4HSWM10 STMicroelectronics 1: HK$6.17 144,244On Order	Mfr. Part No. ECMF04-4HSWM10 Mouser Part No 511-ECMF04-4HSWM10	STMicroelectronics	Common Mode Chokes / Filters Common mode filter with ESD protection in QFN-10L Learn More about STMicroelectronics stm ecmf04 4hswm10 filter	Datasheet	144,244On Order On Order Ship Dates Mfr. No: ECMF04-4HSWM10 Stock: 0 On Order: 244 Expected 4/1/2027 15,000 Expected 11/1/2027 129,000 TBD Factory Lead Time: 13 Weeks	Cut Tape HK$6.17 HK$5.04 HK$4.40 HK$4.15 Reel HK$3.11 View HK$3.84 HK$3.62 HK$3.41 HK$2.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes			- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface ECMF2-40A100N6 STMicroelectronics 1: HK$3.95 667,815On Order	Mfr. Part No. ECMF2-40A100N6 Mouser Part No 511-ECMF2-40A100N6	STMicroelectronics	Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface Learn More about STMicroelectronics stm ecmf2 40a100n6 ecmf4 40a100n10 filters	Datasheet	667,815On Order On Order Ship Dates Mfr. No: ECMF2-40A100N6 Stock: 0 On Order: 298,815 Expected 8/3/2027 69,000 Expected 15/3/2027 300,000 Expected 29/3/2027 Factory Lead Time: 13 Weeks	Cut Tape HK$3.95 HK$3.23 HK$2.82 HK$2.66 Reel HK$1.99 View HK$2.47 HK$2.32 HK$2.19 HK$1.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes	Common Mode EMI Filters		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface ECMF4-2450A60N10 STMicroelectronics 1: HK$4.36 57,825On Order	Mfr. Part No. ECMF4-2450A60N10 Mouser Part No 511-ECMF4-2450A60N10	STMicroelectronics	Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface Learn More about STMicroelectronics stmicroecmf02ecmf04	Datasheet	57,825On Order On Order Ship Dates Mfr. No: ECMF4-2450A60N10 Stock: 0 On Order: 3,825 Expected 11/1/2027 21,000 Expected 1/2/2027 33,000 Expected 22/3/2027 Factory Lead Time: 13 Weeks	Cut Tape HK$4.36 HK$3.58 HK$3.12 HK$2.94 Reel HK$2.19 View HK$2.72 HK$2.56 HK$2.42 HK$2.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes	Common Mode EMI Filters		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface ECMF4-40A100N10 STMicroelectronics 1: HK$4.44 84,000On Order	Mfr. Part No. ECMF4-40A100N10 Mouser Part No 511-ECMF4-40A100N10	STMicroelectronics	Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface Learn More about STMicroelectronics stm ecmf2 40a100n6 ecmf4 40a100n10 filters	Datasheet	84,000On Order On Order Ship Dates Mfr. No: ECMF4-40A100N10 Stock: 0 On Order: 27,000 Expected 8/3/2027 57,000 Expected 11/5/2027 Factory Lead Time: 13 Weeks	Cut Tape HK$4.44 HK$3.67 HK$3.21 HK$3.02 Reel HK$2.26 View HK$2.79 HK$2.64 HK$2.48 HK$2.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes	Common Mode EMI Filters		- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Automotive CMF with ESD protection and 3.5 GHz bandwidth in QFN-10L ECMF04-4HSWM10Y STMicroelectronics 1: HK$4.85 33,420On Order	Mfr. Part No. ECMF04-4HSWM10Y Mouser Part No 511-ECMF04-4HSWM10Y	STMicroelectronics	Common Mode Chokes / Filters Automotive CMF with ESD protection and 3.5 GHz bandwidth in QFN-10L Learn More about STMicroelectronics stm ecmf04 4hswm10 filter	Datasheet	33,420On Order On Order Ship Dates Mfr. No: ECMF04-4HSWM10Y Stock: 0 On Order: 420 Expected 25/1/2027 33,000 Expected 26/4/2027 Factory Lead Time: 13 Weeks	Cut Tape HK$4.85 HK$4.01 HK$3.50 HK$3.30 Reel HK$2.47 View HK$3.06 HK$2.89 HK$2.72 HK$2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes			- 55 C	+ 125 C	AEC-Q101	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Automotive common mode filter differential channels integrated ESD protection ECMF2-40A100M6Y STMicroelectronics 1: HK$3.29 62,590On Order	Mfr. Part No. ECMF2-40A100M6Y Mouser Part No 511-ECMF2-40A100M6Y	STMicroelectronics	Common Mode Chokes / Filters Automotive common mode filter differential channels integrated ESD protection Learn More about STMicroelectronics ecmf2 40a100m6y filter	Datasheet	62,590On Order	Cut Tape HK$3.29 HK$2.70 HK$2.36 HK$2.23 Reel HK$1.66 View HK$2.06 HK$1.94 HK$1.83 HK$1.57 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes					AEC-Q101	Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters Automotive CMF with ESD protection and 9 GHz bandwidth in QFN-10L ECMF4-2459A6M10Y STMicroelectronics 1: HK$5.67 20,100On Order	Mfr. Part No. ECMF4-2459A6M10Y Mouser Part No 511-ECMF4-2459A6M10Y	STMicroelectronics	Common Mode Chokes / Filters Automotive CMF with ESD protection and 9 GHz bandwidth in QFN-10L Learn More about STMicroelectronics stm ecmf42459a6m1 automotive cmf	Datasheet	20,100On Order	Cut Tape HK$5.67 HK$4.68 HK$4.08 HK$3.85 Reel HK$2.88 View HK$3.56 HK$3.35 HK$3.16 HK$2.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Common Mode Chokes					AEC-Q101	Reel, Cut Tape, MouseReel
EMI Filter Circuits Automotive isolated communication port interface for L9965 EMIF04-0410M8Y STMicroelectronics 1: HK$5.59 6,000Expected 5/11/2026 New Product	Mfr. Part No. EMIF04-0410M8Y Mouser Part No 511-EMIF04-0410M8Y New Product	STMicroelectronics	EMI Filter Circuits Automotive isolated communication port interface for L9965 Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	6,000Expected 5/11/2026	Cut Tape HK$5.59 HK$3.94 HK$3.53 HK$3.08 Reel HK$2.52 View HK$2.87 HK$2.75 HK$2.64 HK$2.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EMI Filter Circuits						Reel, Cut Tape, MouseReel
EMI Filter Circuits 6-line EMI filter and ESD protection for mini and micro SD card interfaces EMIF06-HMC02F2 STMicroelectronics 1: HK$4.11 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. EMIF06-HMC02F2 Mouser Part No 511-EMIF06-HMC02F2	STMicroelectronics	EMI Filter Circuits 6-line EMI filter and ESD protection for mini and micro SD card interfaces Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape HK$4.11 HK$3.72 HK$3.46 HK$3.32 View Reel HK$1.76 HK$2.70 HK$2.63 HK$2.12 HK$1.99 HK$1.76	Min.: 1 Mult.: 1 : 5,000	EMI Filter Circuits						Reel, Cut Tape
EMI Filter Circuits 8 line low capacitance EMI filter and ESD protection EMIF08-VID1F3 STMicroelectronics 1: HK$4.60 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EMIF08-VID1F3 Mouser Part No 511-EMIF08-VID1F3	STMicroelectronics	EMI Filter Circuits 8 line low capacitance EMI filter and ESD protection Learn More about STMicroelectronics st emifxx emi filter esd protection ics	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape HK$4.60 HK$4.35 HK$3.51 HK$3.09 Reel HK$2.15 View HK$2.72 HK$2.66 HK$2.38 HK$2.06 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EMI Filter Circuits						Reel, Cut Tape, MouseReel