Power Line Filters

A power line filter is a type of passive component that creates an electronic filter to deliver appropriate frequency characteristics to electrical circuits. Power line filters connect the electronic device with an external line to reduce conducted frequencies like radio frequencies (RFI) or electromagnetic interference (EMI) between the equipment and the connecting power line. This prevents any degradation in the circuit's performance.


What are power line filters used for

Power line filters are useful in emission reduction in switched-mode power supplies or machinery producing steam, smoke or carbon dioxide. These filters are also necessary to decrease levels of electromagnetic interference which may cause undesired behaviour in radio transmission equipment and nuclear operations.


Types of power line filters

Power line filters can be used in single phase, three phase or DC (direct current) power applications, depending on the equipment in question. Electric and electronic devices like switched-mode power supplies, motor controllers, induction cooking and food service equipment make use of single phase filters. Three phase filters are common in frequency converters, motor drives, and machine tools. DC filters are typically found in cell phones, flat screen TVs and electric or hybrid vehicles.



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Filters

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Description Price Maximum Current Rating Maximum Voltage Rating Mounting Type Termination Style Number of Phases Number of Stages Series Operating Frequency Length Depth Capacitance Height Dimensions Inductance
RS Stock No. 383-178
Mfr. Part No.ZCAT2032-0930
BrandTDK
$4.22
Each
units
- - Clip On - - - ZCAT - 36mm - - - 19.5 (Dia.) x 36mm -
RS Stock No. 144-7494
Mfr. Part No.YNA15B3A0G105MT000N
BrandTDK
$0.296
Each (In a Pack of 10)
units
- 4 V dc Surface Mount Solder - - YNA - 1mm 0.55mm 1µF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 144-7516
Mfr. Part No.YFF31PC1C104MT000N
BrandTDK
$0.466
Each (In a Pack of 20)
units
2A 16 V dc Surface Mount Solder - - YFF-P 7 → 1000MHz 3.2mm 1.6mm 100nF 1.3mm 3.2 x 1.6 x 1.3mm -
RS Stock No. 144-7462
Mfr. Part No.YFF18SC1H470MT0H0N
BrandTDK
$0.446
Each (In a Pack of 20)
units
1A 50 V dc Surface Mount Solder - - YFF-SC 2000 → 6000MHz 1.6mm 0.8mm 47pF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7172
Mfr. Part No.YFF31PC1C474MT000N
BrandTDK
$0.219
Each (On a Reel of 2000)
units
2A 16 V dc Surface Mount Solder - - YFF-P 2 → 1000MHz 3.2mm 1.6mm 470nF 1.3mm 3.2 x 1.6 x 1.3mm -
RS Stock No. 144-7422
Mfr. Part No.YFF15SC1E222MT000N
BrandTDK
$0.512
Each (In a Pack of 20)
units
1A 25 V dc Surface Mount Solder - - YFF-SC 100 → 4000MHz 1mm 0.55mm 2.2nF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 144-7150
Mfr. Part No.YFF21PC1C474MT000N
BrandTDK
$0.175
Each (On a Reel of 4000)
units
2A 16 V dc Surface Mount Solder - - YFF-P 2 → 1000MHz 2mm 1.25mm 470nF 0.85mm 2 x 1.25 x 0.85mm -
RS Stock No. 144-7139
Mfr. Part No.YFF18SC1H102MT0H0N
BrandTDK
$0.169
Each (On a Reel of 10000)
units
1A 50 V dc Surface Mount Solder - - YFF-SC 200 → 3000MHz 1.6mm 0.8mm 1nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7424
Mfr. Part No.YFF15SC1E471MT000N
BrandTDK
$0.446
Each (In a Pack of 20)
units
1A 25 V dc Surface Mount Solder - - YFF-SC 600 → 4000MHz 1mm 0.55mm 470pF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 144-7459
Mfr. Part No.YFF15PC0J474MT000N
BrandTDK
$0.341
Each (In a Pack of 50)
units
3A 6.3 V dc Surface Mount Solder - - YFF-P 2 → 1000MHz 1mm 0.55mm 470nF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 144-7136
Mfr. Part No.YFF18PW0J474MT0H0N
BrandTDK
$0.175
Each (On a Reel of 4000)
units
4A 6.3 V dc Surface Mount Solder - - YFF-P 2 → 2000MHz 1.6mm 0.8mm 470nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7140
Mfr. Part No.YFF18SC1H103MT0H0N
BrandTDK
$0.169
Each (On a Reel of 10000)
units
1A 50 V dc Surface Mount Solder - - YFF-SC 20 → 3000MHz 1.6mm 0.8mm 10nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7147
Mfr. Part No.YFF18SC1H472MT0H0N
BrandTDK
$0.196
Each (On a Reel of 10000)
units
1A 50 V dc Surface Mount Solder - - YFF-SC 40 → 3000MHz 1.6mm 0.8mm 4.7nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7115
Mfr. Part No.YFF15PC1A224MT000N
BrandTDK
$0.125
Each (On a Reel of 10000)
units
3A 10 V dc Surface Mount Solder - - YFF-P 4 → 1000MHz 1mm 0.55mm 220nF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 144-7415
Mfr. Part No.YFF31PC1C224MT000N
BrandTDK
$0.446
Each (In a Pack of 20)
units
2A 16 V dc Surface Mount Solder - - YFF-P 3 → 600MHz 3.2mm 1.6mm 220nF 1.3mm 3.2 x 1.6 x 1.3mm -
RS Stock No. 144-7141
Mfr. Part No.YFF18SC1H220MT0H0N
BrandTDK
$0.196
Each (On a Reel of 10000)
units
1A 50 V dc Surface Mount Solder - - YFF-SC 4000 → 6000MHz 1.6mm 0.8mm 22pF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7122
Mfr. Part No.YFF15SC1E471MT000N
BrandTDK
$0.158
Each (On a Reel of 10000)
units
1A 25 V dc Surface Mount Solder - - YFF-SC 600 → 4000MHz 1mm 0.55mm 470pF 0.3mm 1 x 0.55 x 0.3mm -
RS Stock No. 144-7455
Mfr. Part No.YFF18PW0J105MT0H0N
BrandTDK
$0.49
Each (In a Pack of 20)
units
4A 6.3 V dc Surface Mount Solder - - YFF-P 0.8 → 2000MHz 1.6mm 0.8mm 1µF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7442
Mfr. Part No.YFF18SC1H223MT0H0N
BrandTDK
$0.359
Each (In a Pack of 20)
units
1A 50 V dc Surface Mount Solder - - YFF-SC 10 → 3000MHz 1.6mm 0.8mm 22nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS Stock No. 144-7174
Mfr. Part No.YNA15B2A0G105MT000N
BrandTDK
$0.347
Each (On a Reel of 10000)
units
- 4 V dc Surface Mount Solder - - YNA - 1mm 0.55mm 1µF 0.3mm 1 x 0.55 x 0.3mm -