Ro VER LEA
H S SI D F
CO ON RE
M SA E
PL R
IA E
NT
Features
■
Available in E12 series
■
Unit height of 2.2 mm
■
Current up to 1.5 A
■
High Q level
■
Lead free version available (see How to
Applications
■
Input/output of DC/DC converters
■
Power supplies for:
•
Portable communication equipment
•
Camcorders
•
LCD TVs
•
Car radios
Order)
■
Lead free versions are RoHS compliant*
SDR0602 Series - SMD High Power Inductor
Electrical Specifications
Inductance 1kHz
Bourns Part No.
µ
(µH)
Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
I rms
Max.
(A)
I sat
Typ.
(A)
RDC
Ω
(Ω)
SDR0602-2R7M_
SDR0602-3R9M_
SDR0602-4R7M_
SDR0602-5R6M_
SDR0602-6R8M_
SDR0602-8R2M_
SDR0602-100M_
SDR0602-120M_
SDR0602-150M_
SDR0602-180M_
SDR0602-220M_
SDR0602-270M_
SDR0602-330K_
SDR0602-390K_
SDR0602-470K_
SDR0602-560K_
SDR0602-680K_
SDR0602-820K_
SDR0602-101K_
SDR0602-121K_
SDR0602-151K_
SDR0602-181K_
SDR0602-221K_
SDR0602-271K_
SDR0602-331K_
SDR0602-391K_
SDR0602-471K_
SDR0602-561K_
2.7
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
±10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
20
20
20
18
18
15
50
45
45
45
45
40
35
32
30
30
27
27
50
50
60
55
55
55
55
55
55
55
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
40
40
35
30
28
27
25
21
20
18
16
15
12
12
11
10
9
8
7
6
6
5
5
4
4
3
3
3
0.12
0.13
0.15
0.17
0.18
0.20
0.24
0.26
0.28
0.30
0.40
0.45
0.50
0.65
0.68
0.78
0.85
1.30
1.52
1.65
2.00
2.30
2.50
2.85
3.80
4.20
5.00
6.20
1.50
1.40
1.30
1.20
1.15
1.10
1.00
0.90
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.32
0.30
0.26
0.23
0.20
0.18
0.16
0.15
0.14
0.12
2.10
1.90
1.80
1.60
1.55
1.43
1.32
1.17
1.10
1.07
0.90
0.83
0.73
0.68
0.62
0.57
0.52
0.46
0.42
0.38
0.24
0.32
0.29
0.26
0.22
0.20
0.18
0.14
General Specifications
Test Voltage ....................................1 Volt
Reflow Soldering .....260 ˚C, 50 sec max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature ..-40 °C to +125 °C
Packaging.....................800 pcs. per reel
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core Material...........................Ferrite DQ
Wire ............................Enameled Copper
Terminal ......................See How to Order
Rated Current ...Ind. drop 10 % typ. at Isat
Temperature Rise ...40 ˚C max at rated Irms
Product Dimensions
5.8
±
0.2
(.229
±
.008)
2.2
±
0.2
(.087
±
.008)
1.4
TYP.
(.055)
1
1.4
TYP.
(.055)
2
5.0
±
0.2
(.196
±
.008)
4
3
Recommended Layout
6.0
(.236)
Multiple winding possible (up to two windings).
How to Order
Electrical Schematic
SDR0602 - 100M __
Model
Value/Tolerance: from table
Termination
L = Ag/Ni/Sn
Blank = Ag/Ni/SnPb
5.2
(.204)
1.5
(.059)
1
Winding Start
4
Typical Part Marking
4
3
470
1
2
Marking dot between terminal 1 and 4
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Automotive Electronics
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