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40 mm Filters

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	Mounting Style	Packaging
Power Line Filters 7A 4.5mA RFI FILTER Regeneration Units FN3268-7-44 TE Connectivity / Schaffner 1: $261.86 24In Stock	Mfr. Part No. FN3268-7-44 Mouser Part No 631-FN3268-7-44	TE Connectivity / Schaffner	Power Line Filters 7A 4.5mA RFI FILTER Regeneration Units Learn More about TE Connectivity / Schaffner schaffnerFN3268	Datasheet	24In Stock	$261.86 $239.34 View Quote	Min.: 1 Mult.: 1	Power Line Filters			- 25 C	+ 100 C	Terminal Block	Chassis Mount
Power Line Filters 250VAC 2A -20 / +60C Plastic box 1Phase MR-2021 KEMET 1: $16.80 88In Stock	Mfr. Part No. MR-2021 Mouser Part No 80-MR-2021	KEMET	Power Line Filters 250VAC 2A -20 / +60C Plastic box 1Phase Learn More about KEMET emi rfi filters	Datasheet	88In Stock	$16.80 $13.70 $12.21 $12.00 View $11.22 $10.62 $10.24 $10.21 Quote	Min.: 1 Mult.: 1	Power Line Filters			- 20 C	+ 55 C	Faston	Chassis Mount	Bulk
Common Mode Chokes / Filters KLL-R 75-30-0,16 153231 Bourns 1: $46.59 89In Stock New Product	Mfr. Part No. 153231 Mouser Part No 652-153231 New Product	Bourns	Common Mode Chokes / Filters KLL-R 75-30-0,16 Learn More about Bourns 15323x ac dc chokes	Datasheet	89In Stock	$46.59 $37.19 $34.74 $34.20 $31.70	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes	AC-DC Choke			Radial	Vertical Mount	Bulk
Fan Accessories Fan Filter Kit, 40mm, 30PPI Sanyo Denki FK40-30 FK40-30 Sanyo Denki 1: $8.03 100In Stock	Mfr. Part No. FK40-30 Mouser Part No 978-FK40-30	Sanyo Denki	Fan Accessories Fan Filter Kit, 40mm, 30PPI	Datasheet	100In Stock	$8.03 $7.15 $6.72 $6.47 $6.02	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter					Bulk
EMI Gaskets, Sheets, Absorbers & Shielding KONA S01 4 Pos. Male SIL Vertical Throughboard Conn. Reverse Fix- 3mm PCB S01-40400500 Harwin 1: $6.20 577In Stock	Mfr. Part No. S01-40400500 Mouser Part No 855-S01-40400500	Harwin	EMI Gaskets, Sheets, Absorbers & Shielding KONA S01 4 Pos. Male SIL Vertical Throughboard Conn. Reverse Fix- 3mm PCB Learn More about Harwin kona	Datasheet	577In Stock	$6.20 $5.18 $4.86 $4.38 View $4.16 $3.87	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	RFI Shield Can				Clip On
Power Line Filters 3-PHASE 7A FILTER ULTRA-COMPACT FN3258-7-44 TE Connectivity / Schaffner 1: $153.30 219In Stock	Mfr. Part No. FN3258-7-44 Mouser Part No 631-FN3258-7-44	TE Connectivity / Schaffner	Power Line Filters 3-PHASE 7A FILTER ULTRA-COMPACT	Datasheet	219In Stock	$153.30 $140.18 $137.47	Min.: 1 Mult.: 1	Power Line Filters			- 25 C	+ 100 C	Terminal Block	Chassis Mount
Fan Accessories Fan Guard Grille for 400 Series, PG69 LZ29-1 ebm-papst 1: $5.05 448In Stock 835Expected 26/10/2026	Mfr. Part No. LZ29-1 Mouser Part No 5912-LZ29-1	ebm-papst	Fan Accessories Fan Guard Grille for 400 Series, PG69	Datasheet	448In Stock 835Expected 26/10/2026	$5.05 $4.13 $3.71 $3.63 $3.33	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard
Fan Accessories 40mm Fan Finger Guard, Nickel-Chrome Plating (Silver) 109-059 Sanyo Denki 1: $4.65 1,036In Stock	Mfr. Part No. 109-059 Mouser Part No 978-109-059	Sanyo Denki	Fan Accessories 40mm Fan Finger Guard, Nickel-Chrome Plating (Silver)	Datasheet	1,036In Stock	$4.65 $4.15 $3.96 $3.68 View $3.37 $3.30	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard					Bulk
Fan Accessories Fan guard, 50mm fan, 40 x 40 mm FG50-40 Same Sky 1: $1.15 739In Stock 2,000Expected 06/11/2026	Mfr. Part No. FG50-40 Mouser Part No 490-FG50-40	Same Sky	Fan Accessories Fan guard, 50mm fan, 40 x 40 mm Learn More about Same Sky cui fan guards filters	Datasheet	739In Stock 2,000Expected 06/11/2026	$1.15 $0.963 $0.904 $0.865 View $0.81 $0.737 $0.684 $0.656	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard					Bulk
Power Line Filters FN3288-10-44-C34-R65 FN3288-10-44-C34-R65 TE Connectivity / Schaffner 1: $159.67 9In Stock 48Expected 04/01/2027	Mfr. Part No. FN3288-10-44-C34-R65 Mouser Part No 631-FN32881044C34R65	TE Connectivity / Schaffner	Power Line Filters FN3288-10-44-C34-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	9In Stock 48Expected 04/01/2027	$159.67 $148.12 $145.80 $145.12 View Quote	Min.: 1 Mult.: 1	Power Line Filters			- 40 C	+ 100 C	Terminal Block	Chassis Mount
Power Line Filters 250V 4A 300mOhms 1 Phase Faston Term MR-2043 KEMET 1: $18.46 17In Stock	Mfr. Part No. MR-2043 Mouser Part No 80-MR-2043	KEMET	Power Line Filters 250V 4A 300mOhms 1 Phase Faston Term Learn More about KEMET emi rfi filters	Datasheet	17In Stock	$18.46 $14.56 $13.69 $13.21 View $12.62 $12.43	Min.: 1 Mult.: 1	Power Line Filters			- 20 C	+ 55 C	Faston	Chassis Mount	Bulk
Fan Accessories 40mm Fan Finger Guard, Black 109-059H Sanyo Denki 1: $6.69 20In Stock 220On Order	Mfr. Part No. 109-059H Mouser Part No 978-109-059H	Sanyo Denki	Fan Accessories 40mm Fan Finger Guard, Black	Datasheet	20In Stock 220On Order On Order Ship Dates Mfr. No: 109-059H Stock: 20 Can Dispatch Immediately On Order: 150 Expected 25/01/2027 70 Expected 08/03/2027 Factory Lead Time: 27 Weeks	$6.69 $5.46 $4.65 $4.27 $4.22	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard
Fan Accessories 40mm Fan Finger Guard KM40 Sanyo Denki 1: $2.12 699In Stock 1,600Expected 18/01/2027	Mfr. Part No. KM40 Mouser Part No 978-KM40	Sanyo Denki	Fan Accessories 40mm Fan Finger Guard	Datasheet	699In Stock 1,600Expected 18/01/2027	$2.12 $1.84 $1.79 $1.67 $1.50	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard					Bulk
EMI Gaskets, Sheets, Absorbers & Shielding 90.6 x 40 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS) MS900-10C Masach 1: $2.43 1,068In Stock	Mfr. Part No. MS900-10C Mouser Part No 388-MS900-10C	Masach	EMI Gaskets, Sheets, Absorbers & Shielding 90.6 x 40 x 3.5mm Two-piece Drawn-Seamless RF Shield/EMI Shield COVER (CRS) Learn More about Masach tin steel emi rfi shields	Datasheet	1,068In Stock	$2.43 $2.07 $1.94 $1.81 View $1.71 $1.65 $1.62 $1.41 $1.38	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Covers	EMI/RFI Shield Cover, Two-Piece				SMD/SMT	Tray
Fan Accessories 40mm EMI FILTR SHLD QSB-40-01 Qualtek 1: $3.63 632In Stock	Mfr. Part No. QSB-40-01 Mouser Part No 562-QSB-40	Qualtek	Fan Accessories 40mm EMI FILTR SHLD	Datasheet	632In Stock	$3.63 $2.98 $2.73 $2.59 $2.36	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter Screen, EMI
Fan Accessories Fan Finger Guard for 40mm Fan, Steel, Bright Nickel Chrome G40-2 Orion Fans 1: $1.27 8,971In Stock	Mfr. Part No. G40-2 Mouser Part No 670-G402	Orion Fans	Fan Accessories Fan Finger Guard for 40mm Fan, Steel, Bright Nickel Chrome	Datasheet	8,971In Stock	$1.27 $1.00 $0.955 $0.906 View $0.845 $0.769 $0.715	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard
Fan Accessories Plastic Fan Filter Kit, 40mm, 45 Pores Media Black GRM40-45 Orion Fans 1: $2.37 3,036In Stock 937Expected 22/10/2026	Mfr. Part No. GRM40-45 Mouser Part No 670-GRM4045	Orion Fans	Fan Accessories Plastic Fan Filter Kit, 40mm, 45 Pores Media Black	Datasheet	3,036In Stock 937Expected 22/10/2026	$2.37 $1.99 $1.84 $1.78 View $1.64 $1.63 $1.62	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter
Fan Accessories 30 PPI FLTR ASSEMBLY 09150-F/30 Qualtek 1: $1.61 1,959In Stock	Mfr. Part No. 09150-F/30 Mouser Part No 562-09150F30	Qualtek	Fan Accessories 30 PPI FLTR ASSEMBLY	Datasheet	1,959In Stock	$1.61 $1.35 $1.26 $1.18 $1.09	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter and Guard Assembly
Fan Accessories 45 PPI FLTR ASSEMBLY 09150-F/45 Qualtek 1: $1.62 3,415In Stock	Mfr. Part No. 09150-F/45 Mouser Part No 562-09150F45	Qualtek	Fan Accessories 45 PPI FLTR ASSEMBLY	Datasheet	3,415In Stock	$1.62 $1.38 $1.32 $1.24 View $1.12 $1.09	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter and Guard Assembly
Common Mode Chokes / Filters 3.1 mH 16A horiz. 13mH T60405-R6123-X616 Vacuumschmelze 1: $8.68 896In Stock	Mfr. Part No. T60405-R6123-X616 Mouser Part No 983-T60405-R6123X616	Vacuumschmelze	Common Mode Chokes / Filters 3.1 mH 16A horiz. 13mH Learn More about Vacuumschmelze vac VITROPERM chokes	Datasheet	896In Stock	$8.68 $7.13 $6.60 $6.22 $5.93	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes	Standard	- 40 C	+ 130 C	Through Hole	PCB Mount	Tray
Fan Accessories Fan Guard & Filter Retainer Media Guard 8464 Keystone Electronics 1: $10.28 1In Stock 500Expected 09/11/2026	Mfr. Part No. 8464 Mouser Part No 534-8464	Keystone Electronics	Fan Accessories Fan Guard & Filter Retainer Media Guard	Datasheet	1In Stock 500Expected 09/11/2026	$10.28 $7.82 $7.03 $6.75	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter and Guard Assembly					Bulk
Fan Accessories 40mm FILTR MEDIA QF-40-01 Qualtek 1: $1.24 352In Stock	Mfr. Part No. QF-40-01 Mouser Part No 562-QF-40	Qualtek	Fan Accessories 40mm FILTR MEDIA	Datasheet	352In Stock	$1.24 $1.04 $0.98 $0.919 View $0.84 $0.812 $0.737 $0.71	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter
Fan Accessories Plastic Fan Guard, 40mm G40P Orion Fans 1: $0.77 136In Stock 230Expected 25/09/2026	Mfr. Part No. G40P Mouser Part No 670-G40P	Orion Fans	Fan Accessories Plastic Fan Guard, 40mm	Datasheet	136In Stock 230Expected 25/09/2026	$0.77 $0.649 $0.609 $0.57 View $0.531 $0.484 $0.45 $0.436	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard
Fan Accessories Plastic Fan Filter Kit, 40mm, 30 Pores Media Black GRM40-30 Orion Fans 1: $1.68 1,114In Stock	Mfr. Part No. GRM40-30 Mouser Part No 670-GRM4030	Orion Fans	Fan Accessories Plastic Fan Filter Kit, 40mm, 30 Pores Media Black	Datasheet	1,114In Stock	$1.68 $1.44 $1.39 $1.31 View $1.18 $1.12 $1.07	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter
Fan Accessories 40mm FAN FILTER 100PPI MEDIA PK OF 5 09150-M/100 Qualtek 1: $1.85 167In Stock	Mfr. Part No. 09150-M/100 Mouser Part No 562-09150-M/100	Qualtek	Fan Accessories 40mm FAN FILTER 100PPI MEDIA PK OF 5	Datasheet	167In Stock	$1.85 $1.81 $1.76 $1.27 View $1.20 $1.15 $1.13	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter and Guard Assembly