Power Line Filters – Mouser Singapore

FN 3287/3288 EMC/RFI Filters

TE Connectivity / Schaffner FN 3287/3288 EMC/RFI Filters are based on an innovative filter topology with state-of-the-art EMI attenuation. These filters ensure compliance with Class C2 or C1. The FN 3287/3288 filters come in a slim book-style shape that saves space and allows for installation next to inverters, converters, or motor drives. These TE Connectivity / Schaffner filters act as solid safety connector blocks and are available in HVIT, IT, and low-leakage current versions. The FN 3287 filters offer standard attenuation performance, while the FN 3288 filters provide high attenuation performance. Typical applications include process automation equipment, 3-phase power supplies, low-leakage current requirements, and IT power distribution networks.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Filter Type	Voltage Rating	Current Rating	Mounting Style	Termination Style	Leakage Current	Series	Operating Frequency
Power Line Filters FN3288IT-40-33-C34-R60 FN3288IT-40-33-C34-R60 TE Connectivity / Schaffner 1: $372.08 10In Stock 12Expected 12/3/2027	Mfr. Part No. FN3288IT-40-33-C34-R60 Mouser Part No 631-FN3288IT40334R60	TE Connectivity / Schaffner	Power Line Filters FN3288IT-40-33-C34-R60 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	10In Stock 12Expected 12/3/2027	$372.08 $330.33 $324.41 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	40 A	Chassis Mount	Terminal Block	5.9 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-125-35-C26-R65 FN3288-125-35-C26-R65 TE Connectivity / Schaffner 1: $873.15 2In Stock	Mfr. Part No. FN3288-125-35-C26-R65 Mouser Part No 631-FN32881253526R65	TE Connectivity / Schaffner	Power Line Filters FN3288-125-35-C26-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	2In Stock	$873.15 $856.81 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	125 A	Chassis Mount	Terminal Block	2.7 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-125-35-C21-R65 FN3288-125-35-C21-R65 TE Connectivity / Schaffner 1: $871.07 1In Stock	Mfr. Part No. FN3288-125-35-C21-R65 Mouser Part No 631-FN328812535C2165	TE Connectivity / Schaffner	Power Line Filters FN3288-125-35-C21-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	1In Stock	$871.07 $870.02 View Quote	Min.: 1 Mult.: 1		530 VAC	125 A		Terminal Block	400 uA	FN3288
Power Line Filters FN3287-16-44-C33-R65 FN3287-16-44-C33-R65 TE Connectivity / Schaffner 1: $224.10 3In Stock	Mfr. Part No. FN3287-16-44-C33-R65 Mouser Part No 631-FN32871644C33R65	TE Connectivity / Schaffner	Power Line Filters FN3287-16-44-C33-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	3In Stock	$224.10 $199.47 $198.83 $195.38 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	16 A	Chassis Mount	Terminal Block	4.31 mA	FN3287	0 Hz to 60 Hz
Power Line Filters FN3287-20-33-C26-R65 FN3287-20-33-C26-R65 TE Connectivity / Schaffner 1: $236.23 1In Stock	Mfr. Part No. FN3287-20-33-C26-R65 Mouser Part No 631-FN32872033C26R65	TE Connectivity / Schaffner	Power Line Filters FN3287-20-33-C26-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	1In Stock	$236.23 $219.03 $212.46 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	20 A	Chassis Mount	Terminal Block	2.5 mA	FN3287	0 Hz to 60 Hz
Power Line Filters FN3287-20-33-C33-R65 FN3287-20-33-C33-R65 TE Connectivity / Schaffner 1: $246.83 1In Stock	Mfr. Part No. FN3287-20-33-C33-R65 Mouser Part No 631-FN32872033C33R65	TE Connectivity / Schaffner	Power Line Filters FN3287-20-33-C33-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	1In Stock	$246.83 $220.12 $213.51 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	20 A	Chassis Mount	Terminal Block	4.87 mA	FN3287	0 Hz to 60 Hz
Power Line Filters FN3287-40-33-C33-R65 FN3287-40-33-C33-R65 TE Connectivity / Schaffner 1: $315.85 3In Stock 7Expected 1/12/2026	Mfr. Part No. FN3287-40-33-C33-R65 Mouser Part No 631-FN32874033C33R65	TE Connectivity / Schaffner	Power Line Filters FN3287-40-33-C33-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	3In Stock 7Expected 1/12/2026	$315.85 $292.89 $284.10 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	40 A	Chassis Mount	Terminal Block	4.87 mA	FN3287	0 Hz to 60 Hz
Power Line Filters FN3287-63-53-C21-R65 FN3287-63-53-C21-R65 TE Connectivity / Schaffner 1: $455.99 1In Stock	Mfr. Part No. FN3287-63-53-C21-R65 Mouser Part No 631-FN32876353C21R65	TE Connectivity / Schaffner	Power Line Filters FN3287-63-53-C21-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	1In Stock	$455.99 $448.35 $448.32 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	63 A	Chassis Mount	Terminal Block	410 uA	FN3287	0 Hz to 60 Hz
Power Line Filters FN3288-100-35-C17-R65 FN3288-100-35-C17-R65 TE Connectivity / Schaffner 1: $742.76 2In Stock 2Expected 4/1/2027	Mfr. Part No. FN3288-100-35-C17-R65 Mouser Part No 631-FN328810035C1765	TE Connectivity / Schaffner	Power Line Filters FN3288-100-35-C17-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	2In Stock 2Expected 4/1/2027	$742.76 $714.33 View Quote	Min.: 1 Mult.: 1	EMC/RFI Filter	530 VAC	100 A	Chassis Mount	Terminal Block	100 uA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-10-44-C34-R65 FN3288-10-44-C34-R65 TE Connectivity / Schaffner 1: $217.15 6In Stock 48Expected 30/11/2026	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 30/11/2026	$217.15 $201.44 $198.29 $197.36 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	10 A	Chassis Mount	Terminal Block	5.9 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-40-33-C21-R65 FN3288-40-33-C21-R65 TE Connectivity / Schaffner 1: $330.79 6In Stock	Mfr. Part No. FN3288-40-33-C21-R65 Mouser Part No 631-FN32884033C21R65	TE Connectivity / Schaffner	Power Line Filters FN3288-40-33-C21-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	6In Stock	$330.79 $318.57	Min.: 1 Mult.: 1		530 VAC	40 A		Terminal Block	400 uA	FN3288
Power Line Filters FN3288-40-33-C27-R65 FN3288-40-33-C27-R65 TE Connectivity / Schaffner 1: $360.89 5In Stock 8Expected 28/12/2026	Mfr. Part No. FN3288-40-33-C27-R65 Mouser Part No 631-FN32884033C27R65	TE Connectivity / Schaffner	Power Line Filters FN3288-40-33-C27-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	5In Stock 8Expected 28/12/2026	$360.89 $320.35 Quote Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	40 A	Chassis Mount	Terminal Block	3.5 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288HV-40-33-C36-R65 FN3288HV-40-33-C36-R65 TE Connectivity / Schaffner 1: $414.00 2In Stock	Mfr. Part No. FN3288HV-40-33-C36-R65 Mouser Part No 631-FN3288HV40336R65	TE Connectivity / Schaffner	Power Line Filters FN3288HV-40-33-C36-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	2In Stock	$414.00 $402.46 $397.45 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	760 VAC	40 A	Flange Mount	Terminal Block	12.4 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288HVIT-20-33-C43-R60 FN3288HVIT-20-33-C43-R60 TE Connectivity / Schaffner 1: $310.11 1In Stock	Mfr. Part No. FN3288HVIT-20-33-C43-R60 Mouser Part No 631-FN3288HVIT203360	TE Connectivity / Schaffner	Power Line Filters FN3288HVIT-20-33-C43-R60 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	1In Stock	$310.11 $284.63 $276.11 $268.36 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	760 VAC	20 A	Chassis Mount	Terminal Block	6.8 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-25-33-C26-R65 FN3288-25-33-C26-R65 TE Connectivity / Schaffner 1: $284.54 76On Order	Mfr. Part No. FN3288-25-33-C26-R65 Mouser Part No 631-FN32882533C26R65	TE Connectivity / Schaffner	Power Line Filters FN3288-25-33-C26-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	76On Order On Order Ship Dates Mfr. No: FN3288-25-33-C26-R65 Stock: 0 On Order: 34 Expected 29/12/2026 42 Expected 18/1/2027 Factory Lead Time: 18 Weeks	$284.54 $263.11 $255.67 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	25 A	Chassis Mount	Terminal Block	2.5 mA	FN3288	0 Hz to 60 Hz
Power Line Filters 40 A 480 VAC STB TERM 33 FN3288-40-33-C35-R65 TE Connectivity / Schaffner 1: $341.48 80On Order	Mfr. Part No. FN3288-40-33-C35-R65 Mouser Part No 631-FN32884033C35R65	TE Connectivity / Schaffner	Power Line Filters 40 A 480 VAC STB TERM 33 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	80On Order On Order Ship Dates Mfr. No: FN3288-40-33-C35-R65 Stock: 0 On Order: 28 Expected 1/12/2026 52 Expected 7/12/2026 Factory Lead Time: 18 Weeks	$341.48 $320.92 $311.20 $309.01 Quote Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	40 A	Chassis Mount	Terminal Block	6 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-80-34-C35-R65 FN3288-80-34-C35-R65 TE Connectivity / Schaffner 1: $603.66 Lead-Time 11 Weeks	Mfr. Part No. FN3288-80-34-C35-R65 Mouser Part No 631-FN32888034C35R65	TE Connectivity / Schaffner	Power Line Filters FN3288-80-34-C35-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	Lead-Time 11 Weeks	$603.66 $569.50 $528.32	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	80 A	Chassis Mount	Terminal Block	7.1 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3287-40-33-C26-R65 FN3287-40-33-C26-R65 TE Connectivity / Schaffner 1: $315.96 10On Order	Mfr. Part No. FN3287-40-33-C26-R65 Mouser Part No 631-FN32874033C26R65	TE Connectivity / Schaffner	Power Line Filters FN3287-40-33-C26-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	10On Order On Order Ship Dates Mfr. No: FN3287-40-33-C26-R65 Stock: 0 On Order: 3 Expected 4/1/2027 7 Expected 19/2/2027 Factory Lead Time: 18 Weeks	$315.96 $299.80 $299.01 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	40 A	Chassis Mount	Terminal Block	2.5 mA	FN3287	0 Hz to 60 Hz
Power Line Filters FN3288-25-33-C21-R65 FN3288-25-33-C21-R65 TE Connectivity / Schaffner 1: $262.45 12On Order	Mfr. Part No. FN3288-25-33-C21-R65 Mouser Part No 631-FN32882533C21R65	TE Connectivity / Schaffner	Power Line Filters FN3288-25-33-C21-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	12On Order On Order Ship Dates Mfr. No: FN3288-25-33-C21-R65 Stock: 0 On Order: 5 Expected 7/12/2026 7 Expected 12/2/2027 Factory Lead Time: 18 Weeks	$262.45 $254.58 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	25 A	Chassis Mount	Terminal Block	400 uA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-40-33-C17-R65 FN3288-40-33-C17-R65 TE Connectivity / Schaffner 1: $319.71 16Expected 18/1/2027	Mfr. Part No. FN3288-40-33-C17-R65 Mouser Part No 631-FN32884033C17R65	TE Connectivity / Schaffner	Power Line Filters FN3288-40-33-C17-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	16Expected 18/1/2027	$319.71 $317.60 $310.61 $310.58 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	40 A	Chassis Mount	Terminal Block	100 uA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-50-53-C17-R65 FN3288-50-53-C17-R65 TE Connectivity / Schaffner 1: $444.43 24Expected 4/1/2027	Mfr. Part No. FN3288-50-53-C17-R65 Mouser Part No 631-FN32885053C17R65	TE Connectivity / Schaffner	Power Line Filters FN3288-50-53-C17-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	24Expected 4/1/2027	$444.43 $424.46 $423.31 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	50 A	Chassis Mount	Terminal Block	100 uA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-50-53-C35-R65 FN3288-50-53-C35-R65 TE Connectivity / Schaffner 1: $460.92 20On Order	Mfr. Part No. FN3288-50-53-C35-R65 Mouser Part No 631-FN32885053C35R65	TE Connectivity / Schaffner	Power Line Filters FN3288-50-53-C35-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	20On Order On Order Ship Dates Mfr. No: FN3288-50-53-C35-R65 Stock: 0 On Order: 12 Expected 30/11/2026 8 Expected 29/12/2026 Factory Lead Time: 18 Weeks	$460.92 $428.70 $428.69 Quote Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	50 A	Chassis Mount	Terminal Block	6.6 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-63-53-C17-R65 FN3288-63-53-C17-R65 TE Connectivity / Schaffner 1: $522.39 4Expected 18/1/2027	Mfr. Part No. FN3288-63-53-C17-R65 Mouser Part No 631-FN32886353C17R65	TE Connectivity / Schaffner	Power Line Filters FN3288-63-53-C17-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	4Expected 18/1/2027	$522.39 $489.14 $478.75 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	63 A	Chassis Mount	Terminal Block	100 uA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-63-53-C35-R65 FN3288-63-53-C35-R65 TE Connectivity / Schaffner 1: $507.69 30Expected 21/12/2026	Mfr. Part No. FN3288-63-53-C35-R65 Mouser Part No 631-FN32886353C35R65	TE Connectivity / Schaffner	Power Line Filters FN3288-63-53-C35-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	30Expected 21/12/2026	$507.69 $494.03 $479.21 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	63 A	Chassis Mount	Terminal Block	6.6 mA	FN3288	0 Hz to 60 Hz
Power Line Filters FN3288-80-34-C17-R65 FN3288-80-34-C17-R65 TE Connectivity / Schaffner 1: $613.73 12On Order	Mfr. Part No. FN3288-80-34-C17-R65 Mouser Part No 631-FN32888034C17R65	TE Connectivity / Schaffner	Power Line Filters FN3288-80-34-C17-R65 Learn More about TE Connectivity / Schaffner schaffner fn 3287 3288 filters	Datasheet	12On Order On Order Ship Dates Mfr. No: FN3288-80-34-C17-R65 Stock: 0 On Order: 7 Expected 4/1/2027 5 Expected 2/3/2027 Factory Lead Time: 18 Weeks	$613.73 $583.36 $583.32 View Quote	Min.: 1 Mult.: 1	3-Phase EMC/RFI Filter	530 VAC	80 A	Chassis Mount	Terminal Block	100 uA	FN3288	0 Hz to 60 Hz