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TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS
VLF302512MT-100M
12
10
Inductance(
µH
)
8
6
4
2
0
0
0.2
0.4
DC current (A)
0.6
0.8
VLF302512MT-150M
15
Inductance(
µH
)
10
5
0
0
0.2
0.4
DC current (A)
0.6
VLF302512MT-220M
25
TEST CIRCUIT
C=20,000µF
A
2
L=0.1H
Sample
1
Inductance(
µH
)
20
15
10
5
0
0
0.1
0.2
0.3
DC current (A)
0.4
0.5
1: LCR meter 4285A f=1MHz
2: DC constant current source
PACKAGING STYLES
REEL DIMENSIONS
ø180
–3
+0
TAPE DIMENSIONS
øD0
P2
P0
P1
E
K
ø21±0.8
ø13±0.2
2.0±0.5
F
W
øD1
4-
R3
t
Cover type
ø60
–0
+1
2-
R2
A0
2-
R1
H
Dimensions in mm
9.0±0.3
・The
taping reel dimensions and
reusable reel are compliant with EIAJ
ET-7200.
13±1.4
Dimensions in mm
A0
2.8typ.
P1
4.00± 0.1
K
1.35±0.1
B0
3.3typ.
P2
2.00±0.05
øD1
1.2±0.2
W
8.00± 0.2
H
0.05 to 0.35
t
0.25±0.05
F
3.50± 0.1
P0
4.0±0.1
R1 to R3
0.3max.
E
1.75± 0.1
øD0
1.5+0.1/–0
θ
5° typ.
• All specifications are subject to change without notice.
002-02 / 20101028 / e531_vlf302512mt.fm
B0
θ
TDK [ TDK ELECTRONICS ]
