POWER INDUCTORS
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CDEP149
Max.15.2
DIMENSIONS (mm)
LAND PATTERNS (mm)
9.2
4.4 2.8 3.0
CONNECTION
CONSTRUCTION
Max.10.0
2.0
Max.15.2
2.0 10.6 2.0
2.4
9.0
1
2
3
4.9
4.3
Solder Resist
( 0.45µH - 3.0µH )
10.0
15.6
BOTTOM VIEW
* In order to prevent short-circuiting, a solder resist is recommended.
TYPE : CDEP149(Standard Type), CDEP149(High Power Type)
CDEP149(Standard Type)
Parts No.
L (H)
D.C.R.(Ω) : Max.(Typ.)
Saturation Rated
Current (A)
*A
Temperature Rise
Current (A)
*B
CDEP149(High Power Type)
D.C.R.(Ω) : Max.(Typ.)
1.1m (0.9m)
Saturation Rated
Current (A)
*A
32.0
Temperature Rise
Current (A)
*B
35.0
0R4
0R7
1R0
1R7
1R8
3R0
0.45µ
0.75µ
1.0µ
1.7µ
1.8µ
3.0µ
2.3m (1.9m)
12.4
28.0
1.6m (1.3m)
16.8
30.0
1.1m (0.9m)
24.0
35.0
1.6m (1.3m)
26.0
30.0
2.3m (1.9m)
20.0
28.0
Measuring Freq. (L)
CDEP149(S)
100kHz
CDEP149(H)
100kHz
Tolerance of Inductance
CDEP149(S)
0.75µH
±
30% (N), 1.7µH – 3.0µH
±
20% (M)
CDEP149(H)
0.45µH
±
30% (N), 1.0µH – 1.8µH
±
20% (M)
Other
*A Saturation Rated Current : The current either the inductance value becomes 35% (tolerance
±
30%) lower than its nominal value
or becomes 25% (tolerance
±
20%) lower than its nominal value.(Ta=20
°
C)
*B Temperature Rise Current : The actual current when temperature of coil becomes
∆T=40
°
C. (Ta=20
°
C)
About Lead-free products
・Lead-free
products are now available for sale
・To
order a lead-free product, please add " NP " after the product type
e.g.
Ordering code of lead product : Type name-△△△○×
Ordering code of lead-free product : Type name NP
△△△○×
Ordering Code
CDEP149 -
: Parts No.
-
: Tolerance of inductance
M (20%)
N (30%)
: Packing
C (Carrier tape)
B (Box)
:
Nothing (Standard type)
H (High power type)
51
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