PT & CT CORES
FIG 1

FIG 2


AL=nH/N2
CORES SERIES
Fig
Dimensions (mm)
Magnetic dimensions
AL กำ25%
A
B
C
D
E
G
H
C1
mm-1
Le
mm
Ae
mm2
Ve
mm3
NP1
NP1 CT 23*5.5
1
22.90กำ0.45
5.54กำ0.125
15.10กำ0.20
3.78กำ0.15
5.00กำ0.20
9.30กำ0.20
18.30กำ0.35
2.29
29.60
12.90
382
2500
NP1 PT 23*5.5
1
22.90กำ.45
5.54กำ0.125
-
3.78กำ0.15
5.00กำ0.20
9.30กำ0.20
18.30กำ0.35
0.46
28.50
61.00
1738
2500
AL Values are measured at 10KHz 10mv 0.35m/m 2uew 100Ts