B66433 Datasheet, PDF (1/2 Pages) EPCOS – ER 28/17/11 Core

ER 28/17/11
Core
I Round center leg particularly suitable
for use of thick winding wires or tapes
I For compact winding design with
low leakage inductance
I ER cores are supplied as single units
Magnetic characteristics (per set)
Σl/A = 0,88 mm^–1
l_e = 75,0 mm
A_e = 85,4 mm²
A_min = 77,0 mm²
V_e = 6 400 mm³
Approx. weight 32 g/set
B66433
28,55±0,55
9,9±0,25
21,75±0,5
FEK0318-4
Ungapped
Material
N72
A_L value
nH
µ_e A_L1min P_V
nH W/set
Ordering code
2700 + 30/– 20 % 1890 1780 < 0,80
B66433-G-X172
(200 mT, 25 kHz, 100 °C)
469 08/01