Magnetics (inductors & transformers)
Econo-pac (EP) Inductor
Eaton's ECONO-PAC (EP) family toroid power inductors/transformers utilize iron powder core material in a secure, 4 terminal surface mount construction and can be used as single or coupled inductors or 1:1 transformers that provide isolation between two windings. The windings can be connected in series or in parallel, offering a broad range of inductance and current ratings. EP power inductors/transformers come in two footprints, 11.43 mm x 11.43 mm and 13.97 mm x 13.97 mm, and four heights. EP power inductor/transformers can be used in several applications including computer and portable power devices, LCD panels, DVD players, buck, boost, forward, and resonant converters, noise filtering and filter chokes, DC-DC converts (as an inductor), transformers: (1:1), 300 Vdc isolation, SEPIC, flyback.
Technical data sheets
ECONO-PAC™/OCTA-PAC® & OCTA-PAC® PLUS inductors/transformers data sheet
Windings connect in series or in parallel
Single inductor or coupled for inductor/transformer applications
High saturation flux density
Automotive electronic solutions
Circuit protection, power magnetics and supercapacitor electronic components designed for automotive applications.
Specifications
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
Specifications
| Part | Inductance (µH) Range | Isat (A) Range | Irms Range (A) | DCR (Ω) | Inductance Combinations |
| CTX__-4A Octa-Pac Plus | 0.33 - 300 | 0.38 - 22.5 | 0.37 - 12.2 | 0.003 - 3.148 | Parallel and Series |
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.42 uH, 5.5 A Irms, 5 mΩ resistance, SMT mounting, 4-pins, 1100 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.54 uH, 5.9 A Irms, 6 mΩ resistance, SMT mounting, 4-pins, 800 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.46 uH, 6.2 A Irms, 6 mΩ resistance, SMT mounting, 4-pins, 800 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.49 uH, 7.9 A Irms, 5 mΩ resistance, SMT mounting, 4-pins, 600 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.60 uH, 5.1 A Irms, 6 mΩ resistance, SMT mounting, 4-pins, 1100 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.85 uH, 5.4 A Irms, 7 mΩ resistance, SMT mounting, 4-pins, 800 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.67 uH, 5.7 A Irms, 7 mΩ resistance, SMT mounting, 4-pins, 800 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.76 uH, 7.2 A Irms, 6 mΩ resistance, SMT mounting, 4-pins, 600 qty.
- Specifications
- Resources Compare
Eaton custom designs inductor, 0.21 uH, 50 A Irms, 55 A ISAT, 0.29 mΩ resistance, SMT mounting, Ferrite, 2-pins, 500 qty.
- Specifications
- Resources Compare
Eaton custom designs inductor, 0.2 uH, 32 A Irms, 50 A ISAT, 0.245 mΩ resistance, SMT mounting, Ferrite, 4-pins, 1000 qty.
- Specifications
- Resources Compare
Eaton custom designs inductor, 0.375 uH, 16 A Irms, 52 A ISAT, 1.3 mΩ resistance, SMT mounting, Ferrite, 4-pins, 600 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 1.07 uH, 4.5 A Irms, 8 mΩ resistance, SMT mounting, 4-pins, 1100 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 1.22 uH, 5 A Irms, 8 mΩ resistance, SMT mounting, 4-pins, 800 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 0.91 uH, 5.4 A Irms, 8 mΩ resistance, SMT mounting, 4-pins, 800 qty.
- Specifications
- Resources Compare
Eaton Econo-pac (EP) inductor, 1.1 uH, 5.9 A Irms, 8 mΩ resistance, SMT mounting, 4-pins, 600 qty.
Highlight differences
Show only differences
Hide blank features
Download Links
Application notes
Brochures
Catalogs
FAQs
Product notifications
Product specification guides
Technical data sheets
Send email
