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 286 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 782-6694
製造零件編號20ESB1
HK$209.82
單位
20A 250 V ac Chassis Mount Spade 1 Single Stage SB 50 → 60Hz 97.79mm 52.58mm 1.0014 μF, 5.6 nF 33.27mm 97.79 x 52.58 x 33.27mm 900 μH
RS庫存編號 782-6705
製造零件編號6VSB1
HK$150.67
單位
6A 250 V ac Flange Mount Spade 1 Single Stage SB 50 → 60Hz 85.34mm 46.23mm 1.005 μF, 19.9 nF 23.11mm 85.34 x 46.23 x 23.11mm 1 mH
RS庫存編號 782-6701
製造零件編號6ESB1
HK$130.23
單位
6A 250 V ac Flange Mount Spade 1 Single Stage SB 50 → 60Hz 85.34mm 46.23mm 1.0014 μF, 5.6 nF 23.11mm 85.34 x 46.23 x 23.11mm 1 mH
RS庫存編號 881-3829
製造零件編號6609070-8
HK$4,869.77
單位
110A 277 (PH to G) V ac, 277 (PH to N) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom FCD 50 Hz, 60 Hz 307mm 141mm - 168mm 307 x 141 x 168mm -
RS庫存編號 881-3832
製造零件編號1-6609070-0
HK$4,252.86
單位
180A 277 (PH to G) V ac, 277 (PH to N) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom FCD 50 Hz, 60 Hz 399mm 141mm - 168mm 399 x 141 x 168mm -
RS庫存編號 186-3556
製造零件編號PS0S0DS6A
HK$211.61
個 (以毎盒:16)
單位
6A 250 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -
RS庫存編號 186-3513
製造零件編號6MV1
HK$274.68
個 (以毎盒:12)
單位
6A 250 V ac Flange Mount Spade 1 - Corcom MV 50/60Hz 98mm 38.9mm - 52.8mm 98 x 38.9 x 52.8mm -
RS庫存編號 186-3557
製造零件編號3VW1
HK$255.26
個 (以毎盒:35)
單位
3A 250 V ac Flange Mount Spade 1 - Corcom W 50/60Hz 85.3mm 32.5mm - 46.2mm 85.3 x 32.5 x 46.2mm -
RS庫存編號 186-3567
製造零件編號6VSK1
HK$288.789
個 (以毎盒:10)
單位
6A 250 V ac Flange Mount Spade 1 - Corcom SK 50/60Hz 110.2mm 32.5mm - 57.2mm 110.2 x 32.5 x 57.2mm -
RS庫存編號 881-3876
製造零件編號1609989-9
HK$4,364.33
單位
180A 277 (PH to G) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Two Stage Corcom BCF 50 Hz, 60 Hz 380mm 120mm - 170mm 380 x 120 x 170mm -
RS庫存編號 161-4610
製造零件編號1-1609034-5
HK$118.26
個 (以毎袋:9)
單位
10A 250 V ac Flange Mount Spade 1 - Corcom SB 50 Hz, 60 Hz 85.3mm 32.5mm - 46.2mm 85.3 x 32.5 x 46.2mm -
RS庫存編號 881-3848
製造零件編號6609067-3
HK$2,926.67
單位
63A 277 (PH to G) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom AYC 50 Hz, 60 Hz 279mm 145mm - 145mm 279 x 145 x 145mm -
RS庫存編號 186-3706
製造零件編號PM0S0DH30
HK$220.26
單位
3A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 30.98mm 73.15mm - 54.1mm 30.98 x 73.15 x 54.1mm -
RS庫存編號 186-3514
製造零件編號6EQ1
HK$551.24
個 (以毎盒:8)
單位
6A 250 V ac Flange Mount Spade 1 - Corcom Q 50/60Hz 126.5mm 45.7mm - 57.7mm 126.5 x 45.7 x 57.7mm -
RS庫存編號 881-3839
製造零件編號6609067-1
HK$1,599.25
單位
16A 277 (PH to G) V ac, 480 (PH to PH) V ac Flange Mount Screw 3 Single Stage Corcom AYC 50 Hz, 60 Hz 170mm 65mm - 125mm 170 x 65 x 125mm -
RS庫存編號 186-3523
製造零件編號PE0S0DS6B
HK$221.873
個 (以毎盒:16)
單位
6A 115 V ac, 230 V ac Flange Mount - - - Corcom P 50/60Hz 49.53mm 58.16mm - 55.63mm 49.53 x 58.16 x 55.63mm -
RS庫存編號 186-3534
製造零件編號36FC10 D0
HK$1,266.67
毎盒:1 個
Box(es)
36A 250 V ac Flange Mount Terminal Block 1 - Corcom FC 50/60Hz 175.3mm 64.77mm - 139.3mm 175.3 x 64.77 x 139.3mm -
RS庫存編號 162-0750
製造零件編號9-1609095-1
HK$138.02
個 (以毎袋:80)
單位
5A 277 V ac/dc Panel Mount Wire Lead 1 - Corcom FB 50 Hz, 60 Hz 76.2mm 22.2mm - 36.1mm 76.2 x 22.2 x 36.1mm -
RS庫存編號 881-3772
製造零件編號1-1609034-5
HK$112.35
單位
10A 250 V ac Flange Mount Spade 1 Single Stage Corcom SB 50 Hz, 60 Hz 85.3mm 32.5mm 1.005 μF, 19.9 nF 46.2mm 85.3 x 32.5 x 46.2mm 1.1 mH
RS庫存編號 186-3558
製造零件編號PS0SXSSXB
HK$226.641
個 (以毎盒:16)
單位
10A 115 V ac, 230 V ac - - - - Corcom P 50/60Hz 30.98mm 58.16mm - 55.63mm 30.98 x 58.16 x 55.63mm -