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PFC Inductors


Inductors for power factor correction from Cooper Bussmann Coiltronics®


Cooper Bussmann's Coiltronics' PFC inductors are available for use with a wide variety of PFCs from 100W to 250W. They operate with controllers from several IC manufacturers to provide PFC supply solutions that utilize either passive or active PFC applications.

Coiltronics' PFC inductors range from 200µH to 1.2µH, 100kHz. The standard input voltage range is 85V to 385V with different core materials such as ferrite, powder iron, and Kool-Mu™ to provide significant low core loss. The E-core and toroidal geometries allow the use of thicker wire to decrease DC resistance and yield higher current capacity. Many vertical or horizontal through-hole mounting options are available with an operating temperature range of -20°C to +105°C. View the Power Factor Correction (PFC) Application Note for more information.
PFC Inductors

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Digi-Key P/N Mfg. P/N Type Inductance Geometry Mounting Core Material  
513-1651-ND CTX01-15789 Passive 1mH @ 3.4A ER28L Vertical Ferrite Datasheet
513-1652-ND CTX02-12236 Passive 500µH @ 2.6A Toroid Horizonal Powder Iron Datasheet
513-1653-ND CTX02-12378 Passive 769µH @ 2.6A Toroid Horizonal Kool-Mu™/Sendust Datasheet
513-1660-ND CTX22-16885 Passive 200µH @ 7A Toroid Vertical Powder Iron Datasheet
513-1654-ND CTX08-13679 Active 1.2mH @ 4.7A EE42x15 Horizontal Ferrite Datasheet
513-1655-ND CTX16-15954 Active 1mH @ 3.1A ER28L Vertical Ferrite Datasheet
513-1656-ND CTX16-17309-R Active 200µH @ 2A Toroid Vertical Powder Iron Datasheet
513-1657-ND CTX16-17769-R Active 340µH @5.3A Toroid Horizontal Powder Iron Datasheet
513-1658-ND CTX16-18405-R Active 140µH @ 3.2A Toroid Horizontal Kool-Mu™/Sendust Datasheet
513-1659-ND CTX22-15557 Active 1mH @ 1.3A EFD25 Horizontal Ferrite Datasheet