Power Inductors
ctparts.com
SPECIFICATIONS
CTCMD4D13 Series
From 3.3 µH to 150 µH
Part
Number
CTCMD4D13_-3R3M
CTCMD4D13_-4R7M
CTCMD4D13_-6R8M
Not shown at actual size.
CTCMD4D13_-100M
CTCMD4D13_-150M
CTCMD4D13_-220M
CTCMD4D13_-330M
CTCMD4D13_-470M
CTCMD4D13_-680M
CTCMD4D13_-101M
CTCMD4D13_-151M
Parts are available in ±20% inductance tolerance only.
CTCMD4D13F
Please specify “F” for RoHS Compliant
*Rated Current: Inductance drop = 10% typ.
L Test
Freq.
(kHz)
100
100
100
100
100
100
100
100
100
100
100
DCR
Max.
Ω
(Ω )
0.16
0.194
0.276
0.335
0.508
0.766
1.162
1.658
2.534
3.8
5.362
Rated Current*
Max.
(A)
0.85
0.80
0.65
0.57
0.45
0.37
0.28
0.22
0.18
0.17
0.13
Inductance
(µH ±20%)
3.3
4.7
6.8
10
15
22
33
47
68
100
150
Compliant
Available
RoHS
PHYSICAL DIMENSIONS
Size
mm
inches
A
Max.
4.4
0.173
B
Max.
5.8
0.228
C
Max.
1.45
0.057
D
3.7
0.146
E
3.2
0.126
F
2.9
0.114
G
0.5
0.020
CHARACTERISTICS
Description:
SMD power inductor
Applications:
Power supplies for VTR, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters, etc.
Operating Temperature:
-25°C to +85°C
Inductance Tolerance:
±20%
Testing:
Tested on a HP4285A at 100 KHz , 1V
Packaging:
Tape & Reel
Rated Current:
This indicates the value of current when the
inductance is 10% lower than its inital value at D.C.
superimposition or D.C. current when at
Δt=40°C
whichever is
lower.
Marking:
Parts are marked with inductance code
Miscellaneous:
RoHS Compliant
Additional Information:
Additional electrical & physical
information available upon request
A
4
1
C
1
G
D
1
4
XXX
3
2
B
E
2
2
F
3
Marking: Inductance Code
PAD LAYOUT
2
3
Unit: mm
1.4
0.8
2.5
1
4
BOTTOM VIEW
5.3
3.2
02.13.07
Technologies
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322
Inside US
949-453-1811
Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
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