.hide-partial { max-height: none; } .show-more { display: none; }

40 mm Filters

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Filters

List Images

Results: 101

Applied Filters:

Width = 40 mm

Manufacturer

Product Type

Product

Type

Minimum Operating Temperature

Maximum Operating Temperature

Termination Style

Mounting Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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
EMI Gaskets, Sheets, Absorbers & Shielding KONA S01 4 Pos. Male SIL Vertical Throughboard Conn. Reverse Fix- 3mm PCB S01-40400500 Harwin 1: 5,33 € 546In 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	546In Stock	5,33 € 4,59 € 4,32 € 3,96 € View 3,76 € 3,54 € 3,47 € 3,37 €	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Shields	RFI Shield Can				Clip On
Power Line Filters 7A 4.5mA RFI FILTER Regeneration Units FN3268-7-44 TE Connectivity / Schaffner 1: 225,20 € 16In 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	16In Stock	225,20 € 205,83 € View Quote	Min.: 1 Mult.: 1	Power Line Filters			- 25 C	+ 100 C	Terminal Block	Chassis Mount
EMI Gaskets, Sheets, Absorbers & Shielding Flex Ferrite Sheet 13.56MHz NFC, RFID MHLL5040-000 Laird 1: 6,70 € 3.000In Stock	Mfr. Part No. MHLL5040-000 Mouser Part No 875-MHLL5040-000	Laird	EMI Gaskets, Sheets, Absorbers & Shielding Flex Ferrite Sheet 13.56MHz NFC, RFID	Datasheet	3.000In Stock	6,70 € 5,69 € 5,39 € 4,97 € View 4,72 € 4,55 € 4,38 € 3,77 €	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Absorbers	Absorber Sheets & Tiles				Adhesive	Bulk
Power Line Filters 250VAC 2A -20 / +60C Plastic box 1Phase MR-2021 KEMET 1: 14,45 € 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	14,45 € 11,50 € 10,93 € 10,54 € View 9,52 € 9,22 € 9,06 €	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: 2,37 € 3.723In Stock	Mfr. Part No. GRM40-45 Mouser Part No 670-GRM4045	Orion Fans	Fan Accessories Plastic Fan Filter Kit, 40mm, 45 Pores Media Black	Datasheet	3.723In Stock	2,37 € 2,01 € 1,86 € 1,74 € View 1,69 € 1,67 €	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: 6,91 € 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	6,91 € 6,15 € 5,78 € 5,56 € 5,18 €	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: 39,28 € 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	39,28 € 31,53 € 31,52 € 31,16 €	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes	AC-DC Choke			Radial	Vertical Mount	Bulk
Power Line Filters 3-PHASE 7A FILTER ULTRA-COMPACT FN3258-7-44 TE Connectivity / Schaffner 1: 127,93 € 216In 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	216In Stock	127,93 € 116,85 € 114,19 €	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: 0,989 € 2.599In Stock	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	2.599In Stock	0,989 € 0,828 € 0,777 € 0,744 € View 0,697 € 0,634 € 0,588 €	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: 4,00 € 985In 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	985In Stock	4,00 € 3,57 € 3,41 € 3,16 € View 2,90 € 2,84 €	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: 0,482 € 45.265In Stock	Mfr. Part No. 08149 Mouser Part No 562-08149	Qualtek	Fan Accessories 40mm Wire Form Fan Guard, Bright Nickel Chrome Finish Learn More about Qualtek electronics wireform fan guards	Datasheet	45.265In Stock	0,482 € 0,407 € 0,38 € 0,357 € View 0,333 € 0,316 € 0,295 €	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: 4,60 € 339In Stock 835On Order	Mfr. Part No. LZ29-1 Mouser Part No 5912-LZ29-1	ebm-papst	Fan Accessories Fan Guard Grille for 400 Series, PG69	Datasheet	339In Stock 835On Order	4,60 € 3,77 € 3,38 € 3,14 € View 3,12 € 2,86 €	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: 137,32 € 6In Stock 48Expected 11/30/2026	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	6In Stock 48Expected 11/30/2026	137,32 € 127,38 € 125,39 € 124,80 € 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: 15,88 € 16In 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	16In Stock	15,88 € 12,52 € 11,77 € 11,36 € View 10,85 € 10,69 €	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: 1,97 € 855In Stock 1.600Expected 1/25/2027	Mfr. Part No. KM40 Mouser Part No 978-KM40	Sanyo Denki	Fan Accessories 40mm Fan Finger Guard	Datasheet	855In Stock 1.600Expected 1/25/2027	1,97 € 1,67 € 1,57 € 1,48 € View 1,37 € 1,29 €	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: 2,09 € 1.056In 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	1.056In Stock	2,09 € 1,78 € 1,67 € 1,56 € View 1,47 € 1,42 € 1,39 € 1,21 € 1,19 €	Min.: 1 Mult.: 1	EMI Gaskets, Sheets & Absorbers	Covers	EMI/RFI Shield Cover, Two-Piece				SMD/SMT	Tray
Fan Accessories Fan Guard & Filter Retainer Media Guard 8464 Keystone Electronics 1: 10,07 € 375In Stock	Mfr. Part No. 8464 Mouser Part No 534-8464	Keystone Electronics	Fan Accessories Fan Guard & Filter Retainer Media Guard	Datasheet	375In Stock	10,07 € 7,66 € 6,89 € 6,62 €	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter and Guard Assembly					Bulk
Fan Accessories Fan Finger Guard for 40mm Fan, Steel, Bright Nickel Chrome G40-2 Orion Fans 1: 1,28 € 6.666In 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	6.666In Stock	1,28 € 1,01 € 0,961 € 0,911 € View 0,85 € 0,774 € 0,719 €	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Guard
Fan Accessories 30 PPI FLTR ASSEMBLY 09150-F/30 Qualtek 1: 1,38 € 1.336In Stock	Mfr. Part No. 09150-F/30 Mouser Part No 562-09150F30	Qualtek	Fan Accessories 30 PPI FLTR ASSEMBLY	Datasheet	1.336In Stock	1,38 € 1,16 € 1,08 € 1,01 € 0,937 €	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: 1,39 € 3.015In Stock	Mfr. Part No. 09150-F/45 Mouser Part No 562-09150F45	Qualtek	Fan Accessories 45 PPI FLTR ASSEMBLY	Datasheet	3.015In Stock	1,39 € 1,19 € 1,14 € 1,07 € View 0,955 € 0,937 €	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: 9,77 € 771In 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	771In Stock	9,77 € 7,92 € 7,28 € 6,83 € 6,40 €	Min.: 1 Mult.: 1	Common Mode Chokes	Common Mode Chokes	Standard	- 40 C	+ 130 C	Through Hole	PCB Mount	Tray
Fan Accessories 40mm FILTR MEDIA QF-40-01 Qualtek 1: 1,07 € 352In Stock	Mfr. Part No. QF-40-01 Mouser Part No 562-QF-40	Qualtek	Fan Accessories 40mm FILTR MEDIA	Datasheet	352In Stock	1,07 € 0,894 € 0,843 € 0,79 € View 0,722 € 0,698 € 0,634 €	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter
Fan Accessories 40mm EMI FILTR SHLD QSB-40-01 Qualtek 1: 3,12 € 422In Stock 700Expected 12/4/2026	Mfr. Part No. QSB-40-01 Mouser Part No 562-QSB-40	Qualtek	Fan Accessories 40mm EMI FILTR SHLD	Datasheet	422In Stock 700Expected 12/4/2026	3,12 € 2,56 € 2,35 € 2,23 € 2,03 €	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: 0,795 € 350In Stock	Mfr. Part No. G40P Mouser Part No 670-G40P	Orion Fans	Fan Accessories Plastic Fan Guard, 40mm	Datasheet	350In Stock	0,795 € 0,666 € 0,613 € 0,573 € View 0,534 € 0,487 € 0,453 € 0,439 €	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: 1,81 € 902In Stock 1.300On Order	Mfr. Part No. GRM40-30 Mouser Part No 670-GRM4030	Orion Fans	Fan Accessories Plastic Fan Filter Kit, 40mm, 30 Pores Media Black	Datasheet	902In Stock 1.300On Order	1,81 € 1,50 € 1,42 € 1,34 € View 1,22 € 1,14 € 1,08 €	Min.: 1 Mult.: 1	Fan Cords and Accessories	Fan Guards and Filters	Filter