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 167-8280
製造零件編號B84111A0000B060
BrandEPCOS
HK$137.652
個 (以毎盒:32)
單位
6A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 45mm 76.5mm 0.1 x 2 μF, 4700 x 2 pF 28.6mm 45 x 76.5 x 28.6 1.8 x 2 mH
RS庫存編號 213-6965
製造零件編號B84111A0000B060
BrandEPCOS
HK$143.41
單位
6A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 45mm 76.5mm 0.1 x 2 μF, 4700 x 2 pF 28.6mm 45 x 76.5 x 28.6 1.8 x 2 mH
RS庫存編號 240-719
BrandRS PRO
HK$431.47
單位
6A 250 V ac Chassis Mount Tab - Two Stage SFMF 400Hz 90mm 52mm 470 nF, 22000 x 2 pF 40mm 90 x 52 x 40mm 0.03 x 2 mH, 7 x 2 mH
RS庫存編號 210-459
BrandRS PRO
HK$193.44
單位
3A 250 V ac Chassis Mount Tab - Single Stage EFNF 400Hz 46mm 75mm 100 nF, 2200 x 2 pF 19mm 46 x 75 x 19mm 2 x 2 mH
RS庫存編號 240-696
BrandRS PRO
HK$1,257.95
單位
5A 240 V ac Chassis Mount Fast-On - Three Stage MA05/10 50/60Hz 85mm 52mm - 40mm 85 x 52 x 40mm -
RS庫存編號 209-083
製造零件編號BNX005-01
BrandMurata
HK$59.42
單位
15A 50 V dc Through Hole Pin - - BNX 1000MHz 12mm 11mm - 13.5mm 12 x 11 x 13.5mm -
RS庫存編號 672-7023
製造零件編號PMF10
HK$586.38
單位
10A 250 V ac Freestanding Connector - - PMF10 60Hz 112mm 62mm - 31mm 112 x 62 x 31mm -
RS庫存編號 219-2915
製造零件編號FN2060-16-06
BrandSchaffner
HK$208.59
單位
16A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 0 → 400Hz 54mm 85mm 4.7 nF, 330 nF 40.3mm 54 x 85 x 40.3mm 650 μH
RS庫存編號 167-8246
製造零件編號B84111A0000A020
BrandEPCOS
HK$156.798
個 (以毎盒:32)
單位
2A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 76.5mm 70mm 0.1 x 2 μF, 4700 x 2 pF 22.3mm 76.5 x 70 x 22.3 1.5 x 2 mH
RS庫存編號 213-6937
製造零件編號B84111A0000A020
BrandEPCOS
HK$153.41
單位
2A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 76.5mm 70mm 0.1 x 2 μF, 4700 x 2 pF 22.3mm 76.5 x 70 x 22.3 1.5 x 2 mH
RS庫存編號 167-8282
製造零件編號B84111A0000B110
BrandEPCOS
HK$157.589
個 (以毎盒:32)
單位
10A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 45mm 76.5mm 0.1 x 2 μF, 4700 x 2 pF 28.6mm 45 x 76.5 x 28.6 0.82 x 2 mH
RS庫存編號 806-8177
製造零件編號RES30F20
HK$205.65
單位
20A 250 V ac Chassis Mount Fast-On 1 - RES30 DC → 400Hz 85mm 52mm 20 μF, 330 nF 38mm 85 x 52 x 38mm 4 mH
RS庫存編號 213-6971
製造零件編號B84111A0000B110
BrandEPCOS
HK$265.32
單位
10A 250 V ac Flange Mount Tab 1 Single Stage B84111A 60Hz 45mm 76.5mm 0.1 x 2 μF, 4700 x 2 pF 28.6mm 45 x 76.5 x 28.6 0.82 x 2 mH
RS庫存編號 170-5008
製造零件編號FN2060-16-06
BrandSchaffner
HK$208.59
個 (以毎盒:20)
單位
16A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 0 → 400Hz 54mm 85mm 4.7 nF, 330 nF 40.3mm 54 x 85 x 40.3mm 650 μH
RS庫存編號 782-4055
製造零件編號5500.2228
BrandSchurter
HK$342.06
單位
30A 80 V dc Screw Mount Screw, Tab - Single Stage FMEB - 88mm 71mm 100nF 43mm 88 x 71 x 43mm 0.08 x 2 mH
RS庫存編號 761-5753
製造零件編號MIF3100
BrandDeltron
HK$3,757.00
單位
100A 500 V ac Flange Mount Stud - Multi Stage MIF 60Hz 785mm 275mm - 80mm 785 x 275 x 80mm -
RS庫存編號 496-4762
製造零件編號B84112G0000B110
BrandEPCOS
HK$146.35
單位
10A 250 V ac Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 52mm 89.5mm 0.68 x 2 μF, 4700 x 2 pF 29mm 52 x 89.5 x 29mm 1.8 x 2 mH
RS庫存編號 167-0441
製造零件編號B84776M0006A000
BrandEPCOS
HK$179.18
個 (以毎盒:24)
單位
6A 250 V ac/dc Panel Mount Tab 1 - B84776 50 → 60Hz 50mm 44.6mm 0.22 x 1µF 65mm 50 x 44.6 x 65mm 0.46 x 2 mH
RS庫存編號 167-8307
製造零件編號B84112G0000B110
BrandEPCOS
HK$141.939
個 (以毎盒:24)
單位
10A 250 V ac Chassis Mount Screw 1 Single Stage B84112G 50 → 60Hz 52mm 89.5mm 0.68 x 2 μF, 4700 x 2 pF 29mm 52 x 89.5 x 29mm 1.8 x 2 mH
RS庫存編號 882-6374
製造零件編號FN3258-130-35
BrandSchaffner
HK$4,304.96
單位
130A 3 x 480/277 V ac Chassis Mount Terminal Block 3 Single Stage FN 3258 0 → 60Hz 270mm 90mm - 150mm 270 x 90 x 150mm -