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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 20In Stock	Mfr. Part # FN3268-7-44 Mouser Part # 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	20In 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 # MR-2021 Mouser Part # 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 $13.37 $12.71 $12.31 View $11.14 $10.72 $10.25 $10.22 Quote	Min.: 1 Mult.: 1	Power Line Filters			- 20 C	+ 55 C	Faston	Chassis Mount	Bulk
Fan Accessories Plastic Fan Filter Kit, 40mm, 45 Pores Media Black GRM40-45 Orion Fans 1: $2.38 3,951In Stock	Mfr. Part # GRM40-45 Mouser Part # 670-GRM4045	Orion Fans	Fan Accessories Plastic Fan Filter Kit, 40mm, 45 Pores Media Black	Datasheet	3,951In Stock	$2.38 $2.00 $1.85 $1.73 View $1.64 $1.62 $1.58	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter
Fan Accessories Fan Filter Kit, 40mm, 30PPI Sanyo Denki FK40-30 FK40-30 Sanyo Denki 1: $8.03 100In Stock	Mfr. Part # FK40-30 Mouser Part # 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
Common Mode Chokes / Filters KLL-R 75-30-0,16 153231 Bourns 1: $46.59 89In Stock New Product	Mfr. Part # 153231 Mouser Part # 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
EMI Gaskets, Sheets, Absorbers & Shielding KONA S01 4 Pos. Male SIL Vertical Throughboard Conn. Reverse Fix- 3mm PCB S01-40400500 Harwin 1: $6.20 576In Stock	Mfr. Part # S01-40400500 Mouser Part # 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	576In 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: $153.40 217In Stock	Mfr. Part # FN3258-7-44 Mouser Part # 631-FN3258-7-44	TE Connectivity / Schaffner	Power Line Filters 3-PHASE 7A FILTER ULTRA-COMPACT	Datasheet	217In Stock	$153.40 $140.22 $136.52	Min.: 1 Mult.: 1	Power Line Filters			- 25 C	+ 100 C	Terminal Block	Chassis Mount
Fan Accessories Fan guard, 50mm fan, 40 x 40 mm FG50-40 Same Sky 1: $1.15 2,609In Stock	Mfr. Part # FG50-40 Mouser Part # 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	2,609In Stock	$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
Fan Accessories 40mm Fan Finger Guard, Nickel-Chrome Plating (Silver) 109-059 Sanyo Denki 1: $4.65 1,002In Stock	Mfr. Part # 109-059 Mouser Part # 978-109-059	Sanyo Denki	Fan Accessories 40mm Fan Finger Guard, Nickel-Chrome Plating (Silver)	Datasheet	1,002In 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 40mm Wire Form Fan Guard, Bright Nickel Chrome Finish 08149 Qualtek 1: $0.49 46,028In Stock	Mfr. Part # 08149 Mouser Part # 562-08149	Qualtek	Fan Accessories 40mm Wire Form Fan Guard, Bright Nickel Chrome Finish Learn More about Qualtek electronics wireform fan guards	Datasheet	46,028In Stock	$0.49 $0.42 $0.391 $0.367 View $0.343 $0.329	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard					Bulk
Fan Accessories Fan Guard Grille for 400 Series, PG69 LZ29-1 ebm-papst 1: $5.05 356In Stock 835Expected 10/26/2026	Mfr. Part # LZ29-1 Mouser Part # 5912-LZ29-1	ebm-papst	Fan Accessories Fan Guard Grille for 400 Series, PG69	Datasheet	356In Stock 835Expected 10/26/2026	$5.05 $4.13 $3.71 $3.63 $3.33	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard
Power Line Filters FN3288-10-44-C34-R65 FN3288-10-44-C34-R65 TE Connectivity / Schaffner 1: $159.67 9In Stock 48Expected 11/30/2026	Mfr. Part # FN3288-10-44-C34-R65 Mouser Part # 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 11/30/2026	$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 16In Stock	Mfr. Part # MR-2043 Mouser Part # 80-MR-2043	KEMET	Power Line Filters 250V 4A 300mOhms 1 Phase Faston Term Learn More about KEMET emi rfi filters	Datasheet	16In 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 KM40 Sanyo Denki 1: $2.29 889In Stock 1,600Expected 1/18/2027	Mfr. Part # KM40 Mouser Part # 978-KM40	Sanyo Denki	Fan Accessories 40mm Fan Finger Guard	Datasheet	889In Stock 1,600Expected 1/18/2027	$2.29 $1.94 $1.83 $1.72 View $1.56 $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 1,066In Stock	Mfr. Part # MS900-10C Mouser Part # 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	1,066In 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 Fan Finger Guard for 40mm Fan, Steel, Bright Nickel Chrome G40-2 Orion Fans 1: $1.27 7,057In Stock	Mfr. Part # G40-2 Mouser Part # 670-G402	Orion Fans	Fan Accessories Fan Finger Guard for 40mm Fan, Steel, Bright Nickel Chrome	Datasheet	7,057In 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 30 PPI FLTR ASSEMBLY 09150-F/30 Qualtek 1: $1.61 1,759In Stock	Mfr. Part # 09150-F/30 Mouser Part # 562-09150F30	Qualtek	Fan Accessories 30 PPI FLTR ASSEMBLY	Datasheet	1,759In 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 3,015In Stock	Mfr. Part # 09150-F/45 Mouser Part # 562-09150F45	Qualtek	Fan Accessories 45 PPI FLTR ASSEMBLY	Datasheet	3,015In 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 796In Stock	Mfr. Part # T60405-R6123-X616 Mouser Part # 983-T60405-R6123X616	Vacuumschmelze	Common Mode Chokes / Filters 3.1 mH 16A horiz. 13mH Learn More about Vacuumschmelze vac VITROPERM chokes	Datasheet	796In 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 400Expected 11/9/2026	Mfr. Part # 8464 Mouser Part # 534-8464	Keystone Electronics	Fan Accessories Fan Guard & Filter Retainer Media Guard	Datasheet	1In Stock 400Expected 11/9/2026	$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 # QF-40-01 Mouser Part # 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 40mm EMI FILTR SHLD QSB-40-01 Qualtek 1: $3.63 497In Stock	Mfr. Part # QSB-40-01 Mouser Part # 562-QSB-40	Qualtek	Fan Accessories 40mm EMI FILTR SHLD	Datasheet	497In 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 Plastic Fan Guard, 40mm G40P Orion Fans 1: $0.77 120In Stock 230On Order	Mfr. Part # G40P Mouser Part # 670-G40P	Orion Fans	Fan Accessories Plastic Fan Guard, 40mm	Datasheet	120In Stock 230On Order	$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: $1.80 1,062In Stock	Mfr. Part # GRM40-30 Mouser Part # 670-GRM4030	Orion Fans	Fan Accessories Plastic Fan Filter Kit, 40mm, 30 Pores Media Black	Datasheet	1,062In Stock	$1.80 $1.49 $1.41 $1.33 View $1.21 $1.13 $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 # 09150-M/100 Mouser Part # 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