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 170-5008
製造零件編號FN2060-16-06
BrandSchaffner
HK$262.162
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 219-2915
製造零件編號FN2060-16-06
BrandSchaffner
HK$293.41
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 881-2356
製造零件編號FN2090B-20-06
BrandSchaffner
HK$472.68
單位
20A 110 V ac, 250 V ac Chassis Mount Tab 1 Two Stage FN2090 DC to 400Hz 113.5mm 57.5mm 1µF 45.4mm 113.5 x 57.5 x 45.4mm 2.7 mH
RS庫存編號 882-6374
製造零件編號FN3258-130-35
BrandSchaffner
HK$4,084.49
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 -
RS庫存編號 170-5012
製造零件編號FN2070-10-06
BrandSchaffner
HK$357.599
個 (以毎盒:20)
單位
10A 250 V ac Chassis Mount Tab - Two Stage FN2070 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 57.5 x 156 x 45.4mm 4.5 mH
RS庫存編號 219-2959
製造零件編號FN2070-10-06
BrandSchaffner
HK$396.22
單位
10A 250 V ac Chassis Mount Tab - Two Stage FN2070 400Hz 57.5mm 156mm 1 μF, 4.7 nF 45.4mm 57.5 x 156 x 45.4mm 4.5 mH
RS庫存編號 170-4904
製造零件編號FN2090-20-06
BrandSchaffner
HK$473.765
個 (以毎盒:10)
單位
20A 250 V ac Flange Mount Tab - Two Stage FN2090 0 → 400Hz 113.5mm 57.5mm 1 μF, 10 nF 45.4mm 113.5 x 57.5 x 54.4mm 2.7 mH
RS庫存編號 708-4260
製造零件編號FN2090B-6-06
BrandSchaffner
HK$171.81
單位
6A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 54mm 85mm 470nF 30.3mm 54 x 85 x 30.3mm 8 mH
RS庫存編號 170-5018
製造零件編號FN2080-16-06
BrandSchaffner
HK$422.798
個 (以毎盒:10)
單位
16A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 85.5mm 119mm 1 μF, 4.7 nF 57.6mm 119 x 57.6 x 85.5mm 2.8 mH, 43 μH
RS庫存編號 219-3019
製造零件編號FN2080-16-06
BrandSchaffner
HK$509.61
單位
16A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 85.5mm 119mm 1 μF, 4.7 nF 57.6mm 119 x 57.6 x 85.5mm 2.8 mH, 43 μH
RS庫存編號 170-5140
製造零件編號FN2090B-6-06
BrandSchaffner
HK$193.815
個 (以毎盒:20)
單位
6A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 54mm 85mm 470nF 30.3mm 54 x 85 x 30.3mm 8 mH
RS庫存編號 219-2909
製造零件編號FN2060-10-06
BrandSchaffner
HK$160.64
單位
10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH
RS庫存編號 219-2965
製造零件編號FN2070-16-06
BrandSchaffner
HK$631.95
單位
16A 110 V ac, 250 V ac Chassis Mount Tab 1 Two Stage FN2070 DC to 400Hz 85.5mm 119mm 1 μF, 4.7 nF 57.6mm 85.5 x 119 x 57.6mm 2.8 mH
RS庫存編號 170-5230
製造零件編號FN2030-10-06
BrandSchaffner
HK$127.462
個 (以毎盒:50)
單位
10A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 85mm 54mm 4.7 nF, 470 nF 30.3mm 85 x 54 x 33.3mm 8 mH
RS庫存編號 292-818
製造零件編號FN2090-20-06
BrandSchaffner
HK$593.87
單位
20A 250 V ac Flange Mount Tab - Two Stage FN2090 0 → 400Hz 113.5mm 57.5mm 1 μF, 10 nF 45.4mm 113.5 x 57.5 x 54.4mm 2.7 mH
RS庫存編號 766-2668
製造零件編號FN3258-42-33
BrandSchaffner
HK$1,907.99
單位
42A 480 V ac Chassis Mount Wire Lead - Single Stage FN 3258 60Hz 310mm 50mm - 85mm 310 x 50 x 85mm -
RS庫存編號 170-5158
製造零件編號FN3258-42-33
BrandSchaffner
HK$1,999.652
個 (以毎盒:14)
單位
42A 480 V ac Chassis Mount Wire Lead - Single Stage FN 3258 60Hz 310mm 50mm - 85mm 310 x 50 x 85mm -
RS庫存編號 170-5014
製造零件編號FN2080-3-06
BrandSchaffner
HK$213.643
個 (以毎盒:20)
單位
3A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 54mm 85mm 4.7 nF, 470 nF 40.3mm 85 x 40.3 x 54mm 9.8 mH, 160 μH
RS庫存編號 219-2971
製造零件編號FN2080-3-06
BrandSchaffner
HK$246.96
單位
3A 250 V ac Chassis Mount Tab - Two Stage FN2080 400Hz 54mm 85mm 4.7 nF, 470 nF 40.3mm 85 x 40.3 x 54mm 9.8 mH, 160 μH
RS庫存編號 170-5007
製造零件編號FN2060-10-06
BrandSchaffner
HK$139.251
個 (以毎盒:50)
單位
10A 250 V ac Chassis Mount Tab 1 Two Stage FN2060 400Hz 54mm 85mm 4.7 nF, 470 nF 30.3mm 54 x 85 x 30.3mm 800 μH