Ferrites and accessories
UU 126/182/20, UI 126/119/20
Core set
Series/Type: B67385G, B67385P
Date: June 2013
Data SheetData Sheet
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company. U 126/91/20 cores
UI 126/119/20 cores B67385
For power transformers >1 kW (20 kHz)
Magnetic characteristics (per set)
UU UI
126/182/20 126/119/20
1
I/A 0.86 0.63 mm
I 480 354 mm
e
2
A 560 560 mm
e
2
A 560 560 mm
min
3
V 269000 198000 mm
e
m 1300 950 g/set
U and I cores are supplied as single units. The A value in the table applies to a core set comprising
L
two ungapped cores.
Material A value P Ordering code
L e V
nH W/set
Combination UU 126/182/20
N87 3000 25% 2000 < 4.7 (100 mT, 25 kHz, 100 C) B67385G0000X187
Combination UI 126/119/20
N87 3900 25% 1950 < 3.4 (100 mT, 25 kHz, 100 C) B67385G0000X187 (U)
B67385P0000X187 (I)
Please read Cautions and warnings and
2 06/13
Important notes at the end of this document.