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Power Line Filters

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Our Power Line Filter range includes single-phase and three-phase types for industrial, medical and general purpose applications.

A power line filter, also called an EMI power line filter, is a passive bi-directional network, which effectively filters out a particular frequency point in the power line, or passes a selected frequency. Designed to block mains-born electromagnetic interference (EMI), power line filters are frequency-selective two-port networks usually comprising inductors, capacitors, and resistors.

They operate as reflection filters, which provide high series impedance and low parallel impedance in the filter stop band, severely mismatching noise source impedance and load impedance; thus transmitting the undesired frequency components back to the noise source.

Choosing a power line filter

When selecting the power line filter, three main indicators should be considered: firstly, voltage and current, then insertion loss, and finally, size and structure. Since the filter is typically potted, environment is not a primary concern. However, the temperature characteristics of all potting materials and filter capacitors have some influence on the environmental characteristics of the power filter.

Insertion loss is one of the most important technical parameters of an EMI power filter. It should be as high as possible to ensure the safety of the equipment in which the filter is used, and the surrounding environment.

Insertion loss is a function of frequency, expressed in dB. Insertion loss of an EMI power line filter includes common mode (CM) insertion loss and differential mode (DM) insertion loss.

Applications for power line filters

EMI power line filters are used in the following applications:

Household appliances
Military/Aerospace Systems
Medical Equipment
Computers
Energy Management Systems
Automotive Battery Charger
Industrial Equipment

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (ex VAT) (inc VAT)	Quantity	Filter Applications	Voltage Rating	Current Rating	No. of Phases	No. of Stages	Filter Mounting	Filter Input Terminals	Filter Output Terminals	Product Range
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6609048-9	9586237 Data Sheet + RoHS	Power Line Filter, Installation, General Purpose, 250 VAC, 20 A, Single Phase, 2 Stage CORCOM - TE CONNECTIVITY You previously purchased this product. View in Order History	Each	1+ CNY642.71 CNY726.26 9+ CNY629.12 CNY710.91 27+ CNY616.05 CNY696.14 54+ CNY602.31 CNY680.61 108+ CNY546.57 CNY617.62	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	20A	Single Phase	2 Stage	Chassis Mount	Quick Connect	Quick Connect	Q
B84113H0000B110	3408824 Data Sheet + RoHS	Power Line Filter, General Purpose, 250 VAC, 10 A, Single Phase, 2 Stage, Chassis Mount EPCOS You previously purchased this product. View in Order History	Each	1+ CNY253.40 CNY286.34	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	10A	Single Phase	2 Stage	Chassis Mount	Quick Connect	Quick Connect	B84113H
BNX016-01	1828969 Data Sheet + RoHS	Power Line Filter, 25 V, 15 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ CNY29.16 CNY32.95 10+ CNY26.01 CNY29.39 25+ CNY23.51 CNY26.57 100+ CNY18.88 CNY21.33 300+ CNY18.14 CNY20.50 600+ CNY17.49 CNY19.76 1050+ CNY16.75 CNY18.93 2550+ CNY16.53 CNY18.68 5100+ CNY16.46 CNY18.60 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	25V	15A	-	-	-	-	-	-
FN2090-4-06	1304857 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 4 A, Single Phase, 2 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY173.66 CNY196.24 10+ CNY166.01 CNY187.59 20+ CNY161.00 CNY181.93	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	4A	Single Phase	2 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 2090
FN2060-16-06	1191381 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 16 A, Single Phase, 2 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY244.63 CNY276.43 5+ CNY240.86 CNY272.17 10+ CNY235.65 CNY266.28	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	250VAC	16A	-	-	-	-	-	-

FN2010-6-06	1191364 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 6 A, Single Phase, 1 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY110.85 CNY125.26 10+ CNY93.77 CNY105.96 25+ CNY90.93 CNY102.75 60+ CNY85.29 CNY96.38 120+ CNY84.61 CNY95.61	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	6A	Single Phase	1 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 2000

FN2060-10-06	1191375 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 10 A, Single Phase, 2 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY166.38 CNY188.01 10+ CNY161.23 CNY182.19 25+ CNY156.02 CNY176.30 50+ CNY155.36 CNY175.56	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	250VAC	10A	-	-	-	-	-	-

FN2030-30-08	1304849 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 V, 30 A, Single Phase, 1 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY289.06 CNY326.64	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-

NFE61PT472C1H9L	9528229 Data Sheet + RoHS	Power Line Filter, EMIFIL, 50 VDC, 2 A, 4700 pF, 1000 Mohm MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	5+ CNY5.44 CNY6.15 25+ CNY5.26 CNY5.94 100+ CNY3.86 CNY4.36 250+ CNY3.50 CNY3.96 500+ CNY3.33 CNY3.76 1000+ CNY2.98 CNY3.37 2500+ CNY2.81 CNY3.18 5000+ CNY2.63 CNY2.97 More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	50VDC	2A	-	-	-	-	-	EMIFIL NFE61P Series

2499-508-X5W0-502Z	1834832 Data Sheet	Power Line Filter, General Purpose, 250 VAC, 20 A, Chassis Mount TUSONIX You previously purchased this product. View in Order History	Each	1+ CNY82.87 CNY93.64 5+ CNY69.78 CNY78.85 10+ CNY68.39 CNY77.28 20+ CNY66.99 CNY75.70 40+ CNY65.60 CNY74.13 100+ CNY64.20 CNY72.55 500+ CNY62.81 CNY70.98 1000+ CNY61.41 CNY69.39 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	20A	-	-	Chassis Mount	Wire Leaded	Wire Leaded	-

BNX022-01L	1114996 Data Sheet + RoHS	Power Line Filter, EMIFIL, 50 V, 10 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ CNY36.67 CNY41.44 10+ CNY31.42 CNY35.50 25+ CNY30.68 CNY34.67 50+ CNY29.92 CNY33.81 100+ CNY22.44 CNY25.36	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	10A	-	2 Stage	-	-	-	EMIFIL BNX02 Series

NFE31PT222Z1E9L	9528172 Data Sheet + RoHS	Power Line Filter, 2200 pF, 50 %, 25 V, 6 A, SMD MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:9528172 9528172RL in Re-reel	5+ CNY3.60 CNY4.07 25+ CNY2.94 CNY3.32 50+ CNY2.64 CNY2.98 100+ CNY2.40 CNY2.71 250+ CNY2.28 CNY2.58 500+ CNY2.04 CNY2.31 1000+ CNY1.92 CNY2.17 More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	-	6A	-	-	-	-	-	-

FN2010-20-06	1720903 Data Sheet + RoHS	SINGLE-PHASE FILTER ((NW)) SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY152.77 CNY172.63 10+ CNY147.99 CNY167.23 25+ CNY144.69 CNY163.50	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	20A	Single Phase	1 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 2000 Series

BNX026H01L	2473625 Data Sheet + RoHS	Power Line Filter, 50 VDC, 15 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2473625 2473625RL in Re-reel	1+ CNY46.24 CNY52.25 10+ CNY39.65 CNY44.80 25+ CNY38.70 CNY43.73 50+ CNY37.76 CNY42.67 100+ CNY28.32 CNY32.00	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	50VDC	15A	-	-	-	-	-	-

BNX023-01L	1769693 Data Sheet + RoHS	Power Line Filter, 100 V, 15 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ CNY37.24 CNY42.08 10+ CNY31.95 CNY36.10 25+ CNY30.48 CNY34.44 100+ CNY22.84 CNY25.81 250+ CNY22.11 CNY24.98 400+ CNY21.30 CNY24.07 800+ CNY20.27 CNY22.91 2400+ CNY18.88 CNY21.33 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	100V	15A	-	-	-	-	-	-

BNX025H01L	2494142 Data Sheet + RoHS	Power Line Filter, 25 V, 15 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ CNY45.33 CNY51.22 10+ CNY38.84 CNY43.89 25+ CNY37.92 CNY42.85 50+ CNY36.99 CNY41.80 100+ CNY27.75 CNY31.36	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	25V	15A	-	-	-	-	-	-

BNX012-01	1828968 Data Sheet + RoHS	Power Line Filter, 50 V, 15 A MURATA You previously purchased this product. View in Order History	Each	1+ CNY32.69 CNY36.94 10+ CNY28.02 CNY31.66 25+ CNY27.36 CNY30.92 50+ CNY26.70 CNY30.17 100+ CNY20.03 CNY22.63 250+ CNY19.35 CNY21.87 500+ CNY18.69 CNY21.12 1000+ CNY17.75 CNY20.06 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	50V	15A	-	-	-	-	-	-

FN2020-10-06	1191367 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 10 A, Single Phase, 1 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY124.14 CNY140.28 15+ CNY122.24 CNY138.13 30+ CNY119.60 CNY135.15	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	10A	Single Phase	1 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 2000

FN2020-20-06	1191370 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 20 A, Single Phase, 1 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY140.48 CNY158.74	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	20A	Single Phase	1 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 2000

FN2070-6-06	1191394 Data Sheet + RoHS	Power Line Filter, Chassis, General Purpose, 250 VAC, 6 A, Single Phase, 2 Stage, Chassis Mount SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY239.52 CNY270.66 5+ CNY235.83 CNY266.49 10+ CNY230.73 CNY260.72	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	6A	Single Phase	2 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 2000

NFE61PT102E1H9L	9528202 Data Sheet + RoHS	Power Line Filter, 50 V, 2 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	5+ CNY4.34 CNY4.90 25+ CNY4.19 CNY4.73 100+ CNY3.08 CNY3.48 250+ CNY2.80 CNY3.16 500+ CNY2.66 CNY3.01 1000+ CNY2.38 CNY2.69 More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-	50V	2A	-	-	-	-	-	-

FN356-16-06	1191322 Data Sheet + RoHS	Power Line Filter, Installation, General Purpose, 250 VAC, 16 A, Three Phase, 1 Stage SCHAFFNER You previously purchased this product. View in Order History	Each	1+ CNY1,271.14 CNY1,436.39	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	General Purpose	250VAC	16A	Three Phase	1 Stage	Chassis Mount	Quick Connect	Quick Connect	FN 356

4700-003LF	1186430 Data Sheet RoHS	Power Line Filter, 100 V, 10 A TUSONIX You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:1186430 1186430RL in Re-reel	1+ CNY7.47 CNY8.44	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	100V	10A	-	-	-	-	-	-

BNX026H01L	2473625RL Data Sheet + RoHS	Power Line Filter, 50 VDC, 15 A MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:2473625RL 2473625 in Cut Tape	10+ CNY39.65 CNY44.80 25+ CNY38.70 CNY43.73 50+ CNY37.76 CNY42.67 100+ CNY28.32 CNY32.00	Restricted Item Minimum order of 10 items Multiples of 1 only Please enter a valid quantity Add Min: 10 Mult: 1	-	50VDC	15A	-	-	-	-	-	-

NFE31PT222Z1E9L	9528172RL Data Sheet + RoHS	Power Line Filter, 2200 pF, 50 %, 25 V, 6 A, SMD MURATA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:9528172RL 9528172 in Cut Tape	100+ CNY2.40 CNY2.71 250+ CNY2.28 CNY2.58 500+ CNY2.04 CNY2.31 1000+ CNY1.92 CNY2.17	Restricted Item Minimum order of 100 items Multiples of 1 only Please enter a valid quantity Add Min: 100 Mult: 1	-	-	6A	-	-	-	-	-	-