Datasheet

Siemens Matsushita Components 47
Attenuation versus frequency
Technical data
L
1
mH
N
1
: N
2
: N
3
L
S
1
)
µH
R
DC
2
)
Ω
C
K
3
)
pF
B
3dB
MHz
f
r
4
)
MHz
V
P
5
)
V
AC
Ordering code
0,1 ± 55 % 1 : 1 : 1 0,3 < 0,2 15 0,05 … 60 ≈ 9,0 500 B78304-B1030-A3
1,0 ± 55 % 1 : 1 : 1 1,0 < 0,9 30 0,03 … 23 ≈ 4,0 500 B78304-B1031-A3
10,0 ± 55 % 1 : 1 : 1 4,0 < 6,0 80 0,01 … 1,6 ≈ 0,2 500 B78304-B1032-A3
4,3 ± 55 % 1 : 0,21 : 0,21 20,0 < 6,0 — — > 0,6 500 B78304-B1016-A3
1) Measured on 1–6, all other windings short-circuited
2) Measured on 1–6
3) Capacitance winding : winding, measured 1–2
4) Resonance frequency of primary winding (1–6)
5) Voltage strength winding : winding (50 Hz, 1 s)
DC/DC Converters
E 6,3
B78304-B****-A3