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EMI Filters / EMI Suppression

EMI Filters & EMI Suppression Filters are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many EMI filter manufacturers including TDK, Fair-Rite, Laird Performance, Murata, Vacuumschmelze (VAC), Wurth Elektronik & more. We stock many types of EMI filters and accessories including Common Mode Filters, Feedthrough Filters, Filter Circuits, EMI Kits and more. We also stock EMI Gaskets, Sheets, Absorbers & Shielding.

Please view our large selection of EMI filters and accessories below.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Common Mode Chokes / Filters 500V 5.54mH 2A DCR=159.13mOhms Heat Resistant Thru Hole SCT21X-020-S0R5A033JH KEMET 1: £5.66 210In Stock New Product	Mfr. Part No. SCT21X-020-S0R5A033JH Mouser Part No 80-SCT020S0R5A033JH New Product	KEMET	Common Mode Chokes / Filters 500V 5.54mH 2A DCR=159.13mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	210In Stock	£5.66 £4.42 £4.21 £3.70 View £3.43 £3.32 £3.21 £3.13	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Coil	- 40 C	+ 130 C		Tray
Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole SCT47X-200-S1R8B011JV KEMET 1: £18.43 54In Stock New Product	Mfr. Part No. SCT47X-200-S1R8B011JV Mouser Part No 80-SCT200S1R8B011JV New Product	KEMET	Common Mode Chokes / Filters 500V 1.08mH 20A DCR=3.52mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	£18.43 £14.02 £13.46 £12.75	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Coil	- 40 C	+ 130 C		Tray
Common Mode Chokes / Filters 500V 0.32mH 45A DCR=1.16mOhms Heat Resistant Thru Hole SCT47X-450-S2R3B006JH KEMET 1: £18.43 54In Stock New Product	Mfr. Part No. SCT47X-450-S2R3B006JH Mouser Part No 80-SCT450S2R3B006JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.32mH 45A DCR=1.16mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	54In Stock	£18.43 £14.02 £13.46 £12.75	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Coil	- 40 C	+ 130 C		Tray
Common Mode Chokes / Filters 500V 0.13mH 80A DCR=0.55mOhms Heat Resistant Thru Hole SCT56X-800-S2R4C004JH KEMET 1: £32.42 36In Stock New Product	Mfr. Part No. SCT56X-800-S2R4C004JH Mouser Part No 80-SCT800S2R4C004JH New Product	KEMET	Common Mode Chokes / Filters 500V 0.13mH 80A DCR=0.55mOhms Heat Resistant Thru Hole Learn More about KEMET common mode coils	Datasheet	36In Stock	£32.42 £26.96 £26.42 £24.52	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Coil	- 40 C	+ 130 C		Tray
Common Mode Chokes / Filters 1-Phase 120A 1.52mH at 10kHz T60405-R6109-X004 Vacuumschmelze 1: £89.13 35In Stock 100Expected 18/01/2027 Preliminary Release	Mfr. Part No. T60405-R6109-X004 Mouser Part No 983-T60405-R6109X004 Preliminary Release	Vacuumschmelze	Common Mode Chokes / Filters 1-Phase 120A 1.52mH at 10kHz Learn More about Vacuumschmelze vac vacocoil common mode chokes	Datasheet	35In Stock 100Expected 18/01/2027	£89.13 £73.36 £72.92	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Choke	- 40 C	+ 75 C		Tray
Common Mode Chokes / Filters 3-Phase 120A 1.21mH at 10kHz T60405-S6109-X005 Vacuumschmelze 1: £89.13 66In Stock Preliminary Release	Mfr. Part No. T60405-S6109-X005 Mouser Part No 983-T60405-S6109X005 Preliminary Release	Vacuumschmelze	Common Mode Chokes / Filters 3-Phase 120A 1.21mH at 10kHz Learn More about Vacuumschmelze vac vacocoil common mode chokes	Datasheet	66In Stock	£89.13 £73.36 £72.92	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Choke	- 40 C	+ 75 C		Tray
Common Mode Chokes / Filters 4-fold 120A 0.85mH at 10kHz T60405-S6109-X006 Vacuumschmelze 1: £89.13 56In Stock Preliminary Release	Mfr. Part No. T60405-S6109-X006 Mouser Part No 983-T60405-S6109X006 Preliminary Release	Vacuumschmelze	Common Mode Chokes / Filters 4-fold 120A 0.85mH at 10kHz Learn More about Vacuumschmelze vac vacocoil common mode chokes	Datasheet	56In Stock	£89.13 £73.36 £72.92	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Choke	- 40 C	+ 75 C		Tray
Feed Through Capacitors NFM15TC105D0G3D Murata Electronics 1: £0.21 33,022In Stock New Product	Mfr. Part No. NFM15TC105D0G3D Mouser Part No 81-NFM15TC1D0G3D New Product	Murata Electronics	Feed Through Capacitors Learn More about Murata Electronics murata nfm capacitors	Datasheet	33,022In Stock	Cut Tape £0.21 £0.121 £0.073 £0.059 View Reel £0.036 £0.051 £0.05 £0.044 £0.036	Min.: 1 Mult.: 1 : 10,000	Feed Through Capacitors					Reel, Cut Tape
Ferrite Beads 0201 300ohms 220mA High Speed Signal Line, High Wide Z MMZ0603A331ET000 TDK 1: £0.248 25,183In Stock	Mfr. Part No. MMZ0603A331ET000 Mouser Part No 810-MMZ0603A331ET000	TDK	Ferrite Beads 0201 300ohms 220mA High Speed Signal Line, High Wide Z Learn More about TDK mmz e chip beads	Datasheet	25,183In Stock	Cut Tape £0.248 £0.17 £0.15 £0.134 View Reel £0.063 £0.12 £0.103 £0.091 £0.079 £0.063 £0.063 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Ferrite Beads	Chip Beads	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 5943015901 Fair-Rite 1: £30.41 817In Stock	Mfr. Part No. 5943015901 Mouser Part No 623-5943015901	Fair-Rite	Ferrite Toroids / Ferrite Rings 43 TOROID T100/55/13-43 Learn More about Fair-Rite fair rite 59x toroid rings		817In Stock	£30.41 £22.37 £21.18	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids				Bulk
EMI Gaskets, Sheets, Absorbers & Shielding LAIRD 4084PA51G01800 Laird 1: £11.40 1,553In Stock	Mfr. Part No. 4084PA51G01800 Mouser Part No 739-4084PA51G01800	Laird	EMI Gaskets, Sheets, Absorbers & Shielding LAIRD Learn More about Laird 51g emi gaskets	Datasheet	1,553In Stock	£11.40 £9.92 £9.41 £8.28 View £6.84 £6.63	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam				Bulk
Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below BLM15GA750SN1D Murata Electronics 1: £0.375 138,511In Stock	Mfr. Part No. BLM15GA750SN1D Mouser Part No 81-BLM15GA750SN1D	Murata Electronics	Ferrite Beads 75 OHM 25% Alternate Sizing Guide Below Learn More about Murata Electronics murata blm emi filter	Datasheet	138,511In Stock	Cut Tape £0.375 £0.27 £0.226 £0.208 View Reel £0.108 £0.18 £0.153 £0.131 £0.12 £0.108 £0.108 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Ferrite Beads	Ferrite Chip Beads	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh M2022-ASLC Coilcraft 1: £2.48 12,280In Stock	Mfr. Part No. M2022-ASLC Mouser Part No 994-M2022-ASLC	Coilcraft	Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh Learn More about Coilcraft data line multiline chokes	Datasheet	12,280In Stock	Cut Tape £2.48 £2.07 £1.89 £1.48 Reel £1.35 View £1.44 £1.31 £1.26 £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 600	Common Mode Chokes					Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 1100Ohms 80V 0.25A RDC=0.5 -40 / + 125C AEC-Q200 PE-1210AGC220STS Pulse Electronics 1: £0.646 4,973In Stock	Mfr. Part No. PE-1210AGC220STS Mouser Part No 673-PE-1210AGC220STS	Pulse Electronics	Common Mode Chokes / Filters 1100Ohms 80V 0.25A RDC=0.5 -40 / + 125C AEC-Q200 Learn More about Pulse Electronics pulse automotive communications	Datasheet	4,973In Stock	Cut Tape £0.646 £0.556 £0.511 £0.413 Reel £0.297 View £0.39 £0.335 £0.298 £0.289 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Common Mode Chokes	Common Mode Chokes	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Ferrite Cores & Accessories 79 TOROID 5979001101 Fair-Rite 1: £0.63 4,083In Stock	Mfr. Part No. 5979001101 Mouser Part No 623-5979001101	Fair-Rite	Ferrite Cores & Accessories 79 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,083In Stock	£0.63 £0.513 £0.477 £0.436 View £0.405 £0.331 £0.297 £0.275	Min.: 1 Mult.: 1	Ferrite Cores & Accessories					Bulk
Ferrite Cores & Accessories 80 TOROID 5980001101 Fair-Rite 1: £0.668 4,226In Stock	Mfr. Part No. 5980001101 Mouser Part No 623-5980001101	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,226In Stock	£0.668 £0.541 £0.50 £0.475 View £0.437 £0.366 £0.316 £0.315 £0.296	Min.: 1 Mult.: 1	Ferrite Cores & Accessories					Bulk
EMI Gaskets, Sheets, Absorbers & Shielding RFLB .080X12X12in 21850081 Laird 1: £379.70 11In Stock	Mfr. Part No. 21850081 Mouser Part No 739-21850081	Laird	EMI Gaskets, Sheets, Absorbers & Shielding RFLB .080X12X12in Learn More about Laird eccosorb rf lb emi absorbers	Datasheet	11In Stock	£379.70 £344.00	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers				Bulk
Ferrite Beads 0201 600ohms 160mA High Speed Signal Line, High Wide Z MMZ0603A601ET000 TDK 1: £0.248 36,547In Stock	Mfr. Part No. MMZ0603A601ET000 Mouser Part No 810-MMZ0603A601ET000	TDK	Ferrite Beads 0201 600ohms 160mA High Speed Signal Line, High Wide Z Learn More about TDK mmz e chip beads	Datasheet	36,547In Stock	Cut Tape £0.248 £0.171 £0.15 £0.134 View Reel £0.063 £0.12 £0.102 £0.09 £0.079 £0.063 £0.063 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	Ferrite Beads	Chip Beads	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Common Mode Chokes / Filters 35mA 2LN 20ohm 8 GHZ TCM0403T-200-2P-T210 TDK 1: £0.105 19,708In Stock	Mfr. Part No. TCM0403T-200-2P-T210 Mouser Part No 810-TCM0403T202PT210	TDK	Common Mode Chokes / Filters 35mA 2LN 20ohm 8 GHZ Learn More about TDK tcm0403t filters	Datasheet	19,708In Stock	Cut Tape £0.105 £0.083 £0.076 £0.074 View Reel £0.059 £0.071 £0.066 £0.064 £0.062 £0.059 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Common Mode Chokes		- 25 C	+ 85 C		Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding Spring Finger 3.8mm Pre-loaded Type 2388202-2 TE Connectivity 1: £0.593 19,938In Stock	Mfr. Part No. 2388202-2 Mouser Part No 571-2388202-2	TE Connectivity	EMI Gaskets, Sheets, Absorbers & Shielding Spring Finger 3.8mm Pre-loaded Type Learn More about TE Connectivity te higher height spring fingers	Datasheet	19,938In Stock	Cut Tape £0.593 £0.507 £0.478 £0.414 View Reel £0.282 £0.382 £0.372 £0.316 £0.282	Min.: 1 Mult.: 1 : 3,000	EMI Gaskets, Sheets & Absorbers	Fingerstock				Reel, Cut Tape
Common Mode Chokes / Filters 200uH 17A 6.4pF SMT AEC-Q200 PM9407.204NLT Pulse Electronics 1: £4.16 641In Stock	Mfr. Part No. PM9407.204NLT Mouser Part No 673-PM9407.204NLT	Pulse Electronics	Common Mode Chokes / Filters 200uH 17A 6.4pF SMT AEC-Q200 Learn More about Pulse Electronics pulse highcurrent lowprofile cmcs	Datasheet	641In Stock	Cut Tape £4.16 £3.43 £3.19 £3.00 Reel £2.82 View £2.57 £2.39 £2.38 MouseReel Available	Min.: 1 Mult.: 1 : 100	Common Mode Chokes	Common Mode Chokes	- 40 C	+ 125 C	AEC-Q200	Reel, Cut Tape, MouseReel
Ferrite Beads WE-CBF 250Ohms 4K mA 0.012Ohms 7427928251 Wurth Elektronik 1: £0.871 3,990In Stock	Mfr. Part No. 7427928251 Mouser Part No 710-7427928251	Wurth Elektronik	Ferrite Beads WE-CBF 250Ohms 4K mA 0.012Ohms Learn More about Wurth Elektronik wurth WE CBF emi suppression beads	Datasheet	3,990In Stock	Cut Tape £0.871 £0.856 £0.826 £0.796 £0.766 Reel £0.666 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Ferrite Beads	Ferrite Beads	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
EMI Gaskets, Sheets, Absorbers & Shielding Clip-On Symm FingerStock Gask 0097063602 Laird 1: £12.94 2,902In Stock	Mfr. Part No. 0097063602 Mouser Part No 739-0097063602	Laird	EMI Gaskets, Sheets, Absorbers & Shielding Clip-On Symm FingerStock Gask Learn More about Laird 0097 perpendicular shielding strips	Datasheet	2,902In Stock	£12.94 £11.27 £10.33 £9.37 View £9.09 £7.63	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Fingerstock				Bulk
EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .040x.395x18.000in 4208PA51H01800 Laird 1: £4.81 7,495In Stock	Mfr. Part No. 4208PA51H01800 Mouser Part No 739-4208PA51H01800	Laird	EMI Gaskets, Sheets, Absorbers & Shielding GK,NiCu,PTAFG,PU,V0 .040x.395x18.000in Learn More about Laird 51H emi gaskets	Datasheet	7,495In Stock	£4.81 £3.57 £3.50 £3.48	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Foam				Bulk
EMI Gaskets, Sheets, Absorbers & Shielding SBS,1PSH 3.60x16.5x16.5MM BMI-S-102 Laird 1: £1.75 14,326In Stock	Mfr. Part No. BMI-S-102 Mouser Part No 739-BMI-S-102	Laird	EMI Gaskets, Sheets, Absorbers & Shielding SBS,1PSH 3.60x16.5x16.5MM Learn More about Laird bmi s shields gaskets absorbers	Datasheet	14,326In Stock	Cut Tape £1.75 £1.52 £1.43 £1.32 Reel £1.17 View £1.25 £1.03 £1.00 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 700	EMI Gaskets, Sheets & Absorbers	Shields				Reel, Cut Tape, MouseReel