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PF Datasheet, PDF

Searched Keyword : 'PF' - Total: 6240 (1/312) Pages
ManufacturerPart #DatasheetDescription
Company Logo Img
LIGITEK electronics co....
LSRFVG2363-R1-PF Datasheet pdf image
126Kb/7P
LSRFVG2363-R1-PF
LTD521-22-XX-PF Datasheet pdf image
148Kb/10P
LTD521-22-XX-PF
LYG45862-L8-H-PF Datasheet pdf image
145Kb/7P
LYG45862-L8-H-PF
Company Logo Img
FCI connector
10045782 Datasheet pdf image
174Kb/2P
SAS RECEPTACLE PF STAGGER
Company Logo Img
Pulse A Technitrol Comp...
JT5-2610CNL Datasheet pdf image
468Kb/6P
CONN,RJ45,2X6,10G,4C,PF
JT5-2210NL Datasheet pdf image
380Kb/6P
CONN,RJ45,2X2,10G,4C,PF
Company Logo Img
LEDTRONICS, INC
PWR-12VCV-3.33A-PF Datasheet pdf image
410Kb/1P
PWR-12VCV-3.33A-PF
Company Logo Img
LIGITEK electronics co....
LA193B-HYSBKS-2-PF Datasheet pdf image
86Kb/7P
LA193B-HYSBKS-2-PF
Company Logo Img
PHOENIX CONTACT
102914 Datasheet pdf image
164Kb/8P
EMD-FL-PF-400
Company Logo Img
Pulse A Technitrol Comp...
JT5-2810NL Datasheet pdf image
408Kb/6P
CONN,RJ45,2X8,10G,4C,PF
JT5-2801NL Datasheet pdf image
522Kb/6P
CONN,RJ45,2X8,10G,5C,PF
Company Logo Img
Vanlong Technology Co.,...
LJE30B-A Datasheet pdf image
40Kb/1P
Dielectric Filter (PF Type)
Company Logo Img
LIGITEK electronics co....
LA282B-1-DGM-PF Datasheet pdf image
109Kb/6P
LA282B-1-DGM-PF
Company Logo Img
Pulse A Technitrol Comp...
JT5-2853NL Datasheet pdf image
629Kb/6P
CONN,RJ45,2X8,10G,4C,PF
Company Logo Img
FERYSTER Inductive Comp...
PQ50X50-K-1S-12P Datasheet pdf image
296Kb/1P
Sumikon PM9820 (PF), glass-reinforced
Company Logo Img
List of Unclassifed Man...
FQS4903TF Datasheet pdf image
740Kb/8P
Low Css (typical 4.5 pF)
Company Logo Img
Arch Electronics Corp.
PLF16_SERIES Datasheet pdf image
271Kb/2P
With P.F.C. Function, PF>0.9
Company Logo Img
Integrated Silicon Solu...
IS31LT3932 Datasheet pdf image
766Kb/12P
High PF universal LED Driver
Company Logo Img
AVX Corporation
VCASH4AG160R8MA Datasheet pdf image
211Kb/3P
Automotive Sub pF AG Series
Company Logo Img
Fairchild Semiconductor
FQD7P20TF Datasheet pdf image
737Kb/9P
Low Crss(typical 25 pF)

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What is PF


In electronic components, PF stands for Power Factor.

It represents the ratio of active power to apparent power in the power system and is an indicator of power efficiency.

Typically, the power supply in a home or industrial electrical system is alternating current (AC).

At this time, if some electrical loads are made up of inductors or capacitors, these loads react to the power supply and generate different active power and apparent power.

This is one of the factors that reduce the efficiency of power. To improve this, PF is used.

PF represents the ratio of active power to apparent power, and the closer this value is to 1, the higher the power efficiency.

In other words, the higher the PF, the higher the proportion of active power in the power circuit, resulting in higher power efficiency.

In electronic components, PF mainly plays an important role in power circuits or power supply systems.

In power circuits, the higher the PF, the lower the loss of power and thus the lower the electricity cost.

Also, in the power supply system, the amount of penalty imposed by the electric company increases when the PF is low, so PF improvement is necessary.

Therefore, PF is one of the important indicators of the efficiency of an electrical system.

In electronic components, various components for PF improvement are being developed, and these components are used in power circuits or power supply systems.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.


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