SD14 & SD25
Part Number
Rated
Inductance
(
μ
H)
1.2
1.5
3.2
6.9
10
22
33
47
100
220
330
470
1000
1.20
1.50
2.20
3.30
4.70
10.0
22.0
33.0
47.0
100
150
220
330
470
OCL
± 20%
μ
H
1.23
1.63
3.19
6.98
9.93
21.93
32.55
47.57
99.25
222
335.1
471.4
1008
1.15
1.61
2.14
3.43
5.03
10.35
22.81
33.07
47.89
100.79
148.4
222.4
332.2
472.4
Part
Marking
C
D
G
J
L
N
O
P
S
U
V
W
Z
C
D
E
F
G
K
M
N
O
R
S
T
U
V
Irms
Amps
2.7
2.53
1.94
1.35
1.1
0.806
0.654
0.525
0.386
0.258
0.206
0.173
0.126
3.33
3.12
2.93
2.64
2.39
1.80
1.34
1.11
0.919
0.670
0.553
0.446
0.359
0.293
Isat
Amps
3.35
2.91
2.08
1.41
1.18
0.793
0.651
0.538
0.373
0.249
0.203
0.171
0.117
3.81
3.23
2.80
2.21
1.83
1.27
0.857
0.711
0.592
0.398
0.328
0.268
0.219
0.184
DCR
Ω
Typical
0.0344
0.0390
0.0663
0.1363
0.2058
0.3853
0.5852
0.9055
1.68
3.77
5.92
8.34
15.8
0.0240
0.0274
0.0311
0.0384
0.0467
0.0824
0.1478
0.2149
0.3156
0.5937
0.8723
1.34
2.07
3.10
SD14-1R2-R
SD14-1R5-R
SD14-3R2-R
SD14-6R9-R
SD14-100-R
SD14-220-R
SD14-330-R
SD14-470-R
SD14-101-R
SD14-221-R
SD14-331-R
SD14-471-R
SD14-102-R
SD25-1R2-R
SD25-1R5-R
SD25-2R2-R
SD25-3R3-R
SD25-4R7-R
SD25-100-R
SD25-220-R
SD25-330-R
SD25-470-R
SD25-101-R
SD25-151-R
SD25-221-R
SD25-331-R
SD25-471-R
SD Inductor Series
Typical SD Series Applications
• Mobile phones
• Digital cameras
• Industrial test equipment
• Computers
• Uninterruptible power supplies
• Televisions
Typical SD Series Uses
• Buck and boost converters
• LED Drivers
• EL panel drivers
• Backlighting
• Noise filtering chokes
Note
: SD10, 12, 18 and 20 not shown. For full product information and a listing of all available inductor
values, see
http://www.cooperbussmann.com/datasheets/elx,
Data sheet number SD Series
SD14 & SD25 Dimensions - mm
Top View
Pin # 1
identifier
Side View
Bottom View
Recommended Pad Layout
2 Pad Layout
4 Pad Layout
1
Schematic
1
5.2
Max
a
1
1.5 Typ.
Ref.
5.95
9
1.0
2
2.975
2
2.575
5.15
2.975
2
2.975
5.950
5.950
9
2
R2.250
R2.250
Part marking
(Note A)
2
5.2
Max
HT
SD14 = 1.45mm Max
SD25 = 2.5mm Max
2
The Cooper Bussmann Coiltronics
®
brand of magnetics specializes in standard and custom solutions, offering the latest in state-of-the-art low-profile high power
density magnetic components. We remain at the forefront of innovation and new technology to deliver the optimal mix of packaging, high efficiency and
unbeatable reliability. Our designs utilize high frequency, low core loss materials, and new and custom core shapes in combination with innovative construction and
packaging to provide designers with the highest performance parts available on the market. The Coiltronics Brand product line of power magnetics continually
expands to satisfy shifts in technology and related market needs. Standard Product Categories include:
• Shielded Drum Inductors
• Toroidal Inductors
• Unshielded Drum Inductors
• Specialty Magnetics
• High Current Inductors
• Custom Magnetics
Please visit
http://www.cooperbussmann.com/datasheets/elx
to see data sheets on the wide variety of inductor solutions we have to offer.
For techncial inquiries e-mail
InductorTech@cooperindustries.com.
Order samples online -
www.cooperbussmann.com
© 2008 Cooper Bussmann
St.
Louis, MO 63178
636-394-2877
www.cooperbussmann.com
Reorder # 4031 1008
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COOPER [ COOPER BUSSMANN, INC. ]
