B67385P Datasheet, PDF (2/7 Pages) TDK Electronics – Ferrites and accessories

U 126/91/20 cores
UI 126/119/20 cores
■ For power transformers >1 kW (20 kHz)
Magnetic characteristics (per set)
 I/A
I_e
A_e
A_min
V_e
m
UU
UI
126/182/20 126/119/20
0.86
480
560
560
269000
0.63
354
560
560
198000
mm^–1
mm
mm^2
mm^2
mm³
1300
950
g/set
B67385
U and I cores are supplied as single units. The A_L value in the table applies to a core set comprising
two ungapped cores.
Material A_L value
nH
Combination UU 126/182/20
N87
3000 25%
Combination UI 126/119/20
N87
3900 25%
_e
2000
1950
P_V
W/set
< 4.7 (100 mT, 25 kHz, 100 °C)
< 3.4 (100 mT, 25 kHz, 100 °C)
Ordering code
B67385G0000X187
B67385G0000X187 (U)
B67385P0000X187 (I)
Please read Cautions and warnings and
Important notes at the end of this document.
2 06/13