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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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庫存編號 383-172
製造零件編號ZCAT2017-0930
BrandTDK
HK$15.20
單位
- - Clip On - - - ZCAT - 21mm - - - 20 (Dia.) x 21mm -
RS庫存編號 144-7476
製造零件編號YFF18SC1H471MT0H0N
BrandTDK
HK$2.828
/個 (每包:20個)
單位
1A 50 V dc Surface Mount Solder - - YFF-SC 400 → 6000MHz 1.6mm 0.8mm 470pF 0.6mm 1.6 x 0.8 x 0.6mm -
RS庫存編號 144-7112
製造零件編號YFF15PC0G105MT000N
BrandTDK
HK$0.539
個 (在毎卷:10000)
單位
3A 4 V dc Surface Mount Solder - - YFF-P 0.8 → 1000MHz 1mm 0.55mm 1µF 0.3mm 1 x 0.55 x 0.3mm -
RS庫存編號 144-7493
製造零件編號YFF18SC1H472MT0H0N
BrandTDK
HK$2.872
/個 (每包:20個)
單位
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庫存編號 144-7404
製造零件編號YFF18SC1H103MT0H0N
BrandTDK
HK$2.071
/個 (每包:20個)
單位
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庫存編號 144-7148
製造零件編號YFF21PC0J226MT000N
BrandTDK
HK$3.401
個 (在毎卷:4000)
單位
4A 6.3 V dc Surface Mount Solder - - YFF-P 0.04 → 1000MHz 2mm 1.25mm 22µF 0.85mm 2 x 1.25 x 0.85mm -
RS庫存編號 144-7143
製造零件編號YFF18SC1H222MT0H0N
BrandTDK
HK$0.835
個 (在毎卷:10000)
單位
1A 50 V dc Surface Mount Solder - - YFF-SC 90 → 3000MHz 1.6mm 0.8mm 2.2nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS庫存編號 144-7420
製造零件編號YFF15SC1E103MT000N
BrandTDK
HK$2.872
/個 (每包:20個)
單位
1A 25 V dc Surface Mount Solder - - YFF-SC 20 → 4000MHz 1mm 0.55mm 10nF 0.3mm 1 x 0.55 x 0.3mm -
RS庫存編號 144-7113
製造零件編號YFF15PC0G435MT000N
BrandTDK
HK$0.414
個 (在毎卷:10000)
單位
2A 4 V dc Surface Mount Solder - - YFF-P 0.2 → 1000MHz 1.05mm 0.65mm 4.3µF 0.45mm 1.05 x 0.65 x 0.45mm -
RS庫存編號 144-7117
製造零件編號YFF15SC1C223MT000N
BrandTDK
HK$0.845
個 (在毎卷:10000)
單位
1A 16 V dc Surface Mount Solder - - YFF-SC 10 → 4000MHz 1mm 0.55mm 22nF 0.3mm 1 x 0.55 x 0.3mm -
RS庫存編號 605-9187
製造零件編號ACH3218-681
BrandTDK
HK$2.805
/個 (每包:10個)
單位
1.5A 20 V dc Surface Mount Solder Pad - - - - 3.2mm 1.8mm 680pF 2.5mm 3.2 x 1.8 x 2.5mm -
RS庫存編號 144-7425
製造零件編號YFF18PC1C104MT0H0N
BrandTDK
HK$2.719
/個 (每包:20個)
單位
4A 16 V dc Surface Mount Solder - - YFF-P 7 → 1000MHz 1.6mm 0.8mm 100nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS庫存編號 144-7132
製造零件編號YFF18PC1C104MT0H0N
BrandTDK
HK$0.837
個 (在毎卷:10000)
單位
4A 16 V dc Surface Mount Solder - - YFF-P 7 → 1000MHz 1.6mm 0.8mm 100nF 0.6mm 1.6 x 0.8 x 0.6mm -
RS庫存編號 144-7473
製造零件編號YFF31HC2A103MT000N
BrandTDK
HK$4.542
/個 (每包:10個)
單位
10A 100 V dc Surface Mount Solder - - YFF-HC 60 → 2000MHz 3.2mm 1.6mm 10nF 1.3mm 3.2 x 1.6 x 1.3mm -
RS庫存編號 144-7135
製造零件編號YFF18PW0J105MT0H0N
BrandTDK
HK$0.797
個 (在毎卷:4000)
單位
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庫存編號 144-7390
製造零件編號YFF18SC1H102MT0H0N
BrandTDK
HK$2.18
/個 (每包:20個)
單位
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庫存編號 144-7438
製造零件編號YFF18PH0J225MT000N
BrandTDK
HK$3.43
/個 (每包:20個)
單位
4A 6.3 V dc Surface Mount Solder - - YFF-P 0.4 → 1000MHz 1.6mm 0.8mm 2.2µF 0.8mm 1.6 x 0.8 x 0.8mm -
RS庫存編號 144-7118
製造零件編號YFF15SC1C473MT000N
BrandTDK
HK$0.87
個 (在毎卷:10000)
單位
1A 16 V dc Surface Mount Solder - - YFF-SC 5 → 4000MHz 1mm 0.55mm 47nF 0.3mm 1 x 0.55 x 0.3mm -
RS庫存編號 604-0420
製造零件編號MEM2012T35R0T0S1
BrandTDK
HK$3.394
/個 (每包:10個)
單位
100mA 10 V dc Surface Mount - - - - 2000MHz 2mm 1.25mm - 0.85mm 2 x 1.25 x 0.85mm -
RS庫存編號 144-7449
製造零件編號YFF15SC1H220MT000N
BrandTDK
HK$2.18
/個 (每包:20個)
單位
1A 50 V dc Surface Mount Solder - - YFF-SC 4000 → 6000MHz 1mm 0.55mm 22pF 0.3mm 1 x 0.55 x 0.3mm -