IDCP-3722
Vishay Dale
High Current, Surface Mount Inductor
FEATURES
• High energy storage.
• Low resistance.
• Tape and reel packaging for automatic handling.
ELECTRICAL SPECIFICATIONS
Inductance Range:
10.0µH to 820µH.
Inductance Tolerance:
20%.
Operating Temperature:
- 25°C to + 105°C.
Storage Temperature:
- 40°C to 125°C.
Resistance to Solder Heat:
260°C for 10 seconds.
MATERIALS
Core:
Ferrite.
Wire:
Enamelled copper wire.
Terminal:
Ag + Ni + Sn/Pb.
DIMENSIONS
in inches [millimeters]
STANDARD ELECTRICAL SPECIFICATIONS
INDUCTANCE
(
µ
H)
TEST
FREQUENCY
L
DCR
MAXIMUM
(Ohms)
RATED
DC
CURRENT*
(A)
A
B
10.0
2.52MHz
0.06
2.60
12.0
2.25MHz
0.07
2.45
15.0
2.25MHz
0.08
2.27
18.0
2.25MHz
0.09
2.15
22.0
2.25MHz
0.10
1.95
27.0
2.25MHz
0.11
1.76
33.0
2.25MHz
0.12
1.50
39.0
2.25MHz
0.14
1.37
47.0
2.25MHz
0.17
1.28
56.0
2.25MHz
0.19
1.17
68.0
2.25MHz
0.22
1.11
82.0
2.25MHz
0.25
1.00
100.0
1KHz
0.35
0.97
120.0
1KHz
0.40
0.89
150.0
1KHz
0.47
0.78
180.0
1KHz
0.63
0.72
220.0
1KHz
0.73
0.66
270.0
1KHz
0.97
0.57
330.0
1KHz
1.15
0.52
390.0
1KHz
1.30
0.48
470.0
1KHz
1.48
0.42
560.0
1KHz
1.90
0.33
680.0
1KHz
2.25
0.28
820.0
1KHz
2.55
0.24
*Rated Current: Value obtained when current flows and the temperature
has risen 40°C or when DC current flows and the
initial value of inductance has fallen by 10%,
whichever is smaller.
C
D
F
E
E
TYPICAL PAD LAYOUT
A
0.394
±
0.02
[10.0
±
0.4]
B
0.213
±
0.02
[5.4
±
0.4]
E
0.148
[3.75]
C
0.355
±
0.02
[9.0
±
0.4]
F
0.099
[2.5]
DESCRIPTION
IDCP-3722
MODEL
10
µ
H
INDUCTANCE
VALUE
±
20%
INDUCTANCE
TOLERANCE
D
0.374
[9.5]
SAP PART NUMBERING GUIDELINES (INTERNAL)
I
D
C
P
3
7
SIZE
2
2
N
B
1
0
0
M
TOL.
PRODUCT FAMILY
See the end of this data book for conversion tables
PACKAGE
CODE
INDUCTANCE
VALUE
Document Number 34090
Revision 11-Aug-04
For technical questions, contact Magnetics@vishay.com
www.vishay.com
41
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