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.



...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 2410 項產品
Results per page
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 209-257
BrandRS PRO
TWD913.00
單位
10A 250 V ac Chassis Mount Tab - Single Stage EFNF 400Hz 46mm 75mm 100 nF, 2200 x 2 pF 19mm 46 x 75 x 19mm 0.3 x 2 mH
RS庫存編號 776-1140
製造零件編號FN2060-30-08
BrandSchaffner
TWD2,224.00
單位
30A 250 V ac Chassis Mount Stud 1 Two Stage FN2060 400Hz 119mm 57.6mm 1 μF, 10 nF 85.5mm 119 x 57.6 x 85.5mm 600 μH
RS庫存編號 170-5193
製造零件編號FN2060-30-08
BrandSchaffner
TWD2,147.00
個 (以毎盒:10)
單位
30A 250 V ac Chassis Mount Stud 1 Two Stage FN2060 400Hz 119mm 57.6mm 1 μF, 10 nF 85.5mm 119 x 57.6 x 85.5mm 600 μH
RS庫存編號 383-178
製造零件編號ZCAT2032-0930
BrandTDK
TWD105.00
單位
- - Clip On - - - ZCAT - 36mm - - - 19.5 (Dia.) x 36mm -
RS庫存編號 170-5230
製造零件編號FN2030-10-06
BrandSchaffner
TWD584.30
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 467-854
製造零件編號B84143A0020R106
BrandEPCOS
TWD3,055.00
單位
20A 520 V ac Flange Mount Screw 3 Single Stage B84143A*R106 50 → 60Hz 150mm 57.5mm - 58mm 150 x 57.5 x 58mm -
RS庫存編號 292-802
製造零件編號FN2030-10-06
BrandSchaffner
TWD643.00
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 845-6808
製造零件編號NAC-16-472
BrandCosel
TWD1,470.00
單位
16A 250 V ac/dc Panel Mount Screw 1 Single Stage NAC 150 kHz → 1 MHz 92mm 53mm 4.7nF 43mm 92 x 53 x 43mm -
RS庫存編號 882-6386
製造零件編號FN3258-30-47
BrandSchaffner
TWD9,978.00
單位
30A 3 x 480/277 V ac Chassis Mount Terminal Block 3 Single Stage FN 3258 0 → 60Hz 270mm 50mm - 85mm 270 x 50 x 85mm -
RS庫存編號 292-874
製造零件編號FN2090-10-06
BrandSchaffner
TWD1,118.00
單位
10A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 85mm 54mm 3.3 nF, 470 nF 45.4mm 85 x 54 x 30.3mm 8 mH
RS庫存編號 110-6828
製造零件編號5500.2041
BrandSchurter
TWD652.00
單位
6A 250 V ac Panel Mount Solder Tab - Single Stage FMW2 60Hz 29mm 42mm 2.2 nF, 15 nF 25mm 29 x 42 x 25mm 0.8 x 2 mH
RS庫存編號 170-4910
製造零件編號FN2090-10-06
BrandSchaffner
TWD1,050.80
個 (以毎盒:20)
單位
10A 250 V ac Chassis Mount Tab - Two Stage FN2090 0 → 400Hz 85mm 54mm 3.3 nF, 470 nF 45.4mm 85 x 54 x 30.3mm 8 mH
RS庫存編號 738-3191
製造零件編號PGB1010603MR
BrandLittelfuse
TWD22.60
/個 (每包:10個)
單位
- 24 V dc Surface Mount Solder Pad - - PGB1 - 1.66mm 0.84mm - 0.36mm 1.66 x 0.84 x 0.36mm -
RS庫存編號 170-4914
製造零件編號FN2030-12-06
BrandSchaffner
TWD603.70
個 (以毎盒:50)
單位
12A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 85mm 54mm 1 μF, 10 nF 30.3mm 85 x 54 x 30.3mm 4 mH
RS庫存編號 724-1646
製造零件編號BNX012-01
BrandMurata
TWD187.00
單位
15A 50 V dc Through Hole Pin - - BNX 1 MHz → 1 GHz 12mm 11mm - 8mm 12 x 11 x 8mm -
RS庫存編號 881-2460
製造零件編號FN2200B-400-99
BrandSchaffner
TWD19,004.00
單位
400A 1200 V dc Screw Mount Tab 1 Single Stage FN2200 DC 300mm 190mm - 110mm 300 x 190 x 110mm -
RS庫存編號 125-3161
製造零件編號BNX012-01
BrandMurata
TWD128.80
個 (在毎卷:150)
單位
15A 50 V dc Through Hole Pin - - BNX 1 MHz → 1 GHz 12mm 11mm - 8mm 12 x 11 x 8mm -
RS庫存編號 292-903
製造零件編號FN2030-12-06
BrandSchaffner
TWD664.00
單位
12A 250 V ac Flange Mount Tab - Single Stage FN2030 400Hz 85mm 54mm 1 μF, 10 nF 30.3mm 85 x 54 x 30.3mm 4 mH
RS庫存編號 292-868
製造零件編號FN2030-6-06
BrandSchaffner
TWD731.00
單位
6A 250 V ac Chassis Mount Tab - Single Stage FN2030 400Hz 71mm 46.6mm 4.7 nF, 470 nF 22.3mm 71 x 46.6 x 22.3mm 8 mH
RS庫存編號 385-140
製造零件編號A1000-FIV1010-RE
BrandOmron
TWD1,059.00
單位
- - - - - - - - - - - - - -