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*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.
SDR0604 Series - SMD Power Inductors
Features
■
Available in E12 series
■
Small diameter of only 5.8 mm maxi-
mum
■
Profile of 4.8 mm
■
RoHS compliant*
Applications
■
Input/output of DC/DC converters
■
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
Car radios
Electrical Specifications
Product Dimensions
Recommended Layout
Typical Part Marking
General Specifications
Test Voltage........................................1 V
Reflow soldering.....230 °C, 50 sec max.
Operating Temperature .-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core ................................Ferrite DR core
Wire.............................Enameled copper
Terminal:....................................Ag/Ni/Sn
Rated Current..Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................400 pcs. per reel
5.8
(.228)
MAX.
MAX.
4.8
(.189)
1.8
(.071)
MAX.
TYP.
5.8
(.228)
5.8
(.228)
6.0
(.236)
1.8
(.071)
101
START
FINISH
Inductance 1kHz
Q
Test
SRF
Min.
(MHz)
155
108
79
65
60
40
34
30
28
26
23
22
20
18
16
14
13
13
12
11
10
9
9
7
6
6
6
4
3
3
3
3
2
2
RDC
(
)
I rms
Max.
(A)
4.2
3.60
2.80
2.30
2.00
1.90
1.80
1.70
1.60
1.50
1.45
1.40
1.30
1.25
1.10
1.00
0.88
0.80
0.72
0.68
0.62
0.58
0.52
0.48
0.40
0.38
0.35
0.32
0.27
0.25
0.21
0.18
0.16
0.14
I sat
Typ.
(A)
7.30
6.10
5.10
3.80
3.50
3.20
3.00
2.70
2.50
2.30
2.00
1.90
1.60
1.50
1.40
1.30
1.10
1.00
1.00
0.90
0.84
0.75
0.68
0.60
0.54
0.50
0.44
0.40
0.36
0.34
0.30
0.26
0.25
0.20
Bourns Part No.
(
μ
H)
1.2
1.5
2.2
2.7
3.3
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
680
820
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 15
± 15
± 15
± 15
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Ref.
Frequency
(MHz)
7.96
7.96
7.96
7.96
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
0.252
0.252
0.252
SDR0604-1R2ML
SDR0604-1R5ML
SDR0604-2R2ML
SDR0604-2R7ML
SDR0604-3R3ML
SDR0604-3R9ML
SDR0604-4R7ML
SDR0604-5R6ML
SDR0604-6R8ML
SDR0604-8R2ML
SDR0604- 100ML
SDR0604- 120ML
SDR0604- 150YL
SDR0604- 180YL
SDR0604- 220YL
SDR0604- 270YL
SDR0604- 330KL
SDR0604- 390KL
SDR0604- 470KL
SDR0604- 560KL
SDR0604- 680KL
SDR0604- 820KL
SDR0604- 101KL
SDR0604- 121KL
SDR0604- 151KL
SDR0604- 181KL
SDR0604- 221KL
SDR0604- 271KL
SDR0604- 331KL
SDR0604- 391KL
SDR0604- 471KL
SDR0604- 561KL
SDR0604- 681KL
SDR0604- 821KL
35
32
33
22
22
22
20
20
20
20
30
30
30
30
30
28
24
24
22
22
22
20
20
22
20
20
20
26
25
25
25
24
26
25
0.02
0.03
0.06
0.06
0.07
0.07
0.08
0.08
0.12
0.09
0.10
0.12
0.14
0.15
0.19
0.22
0.25
0.32
0.37
0.42
0.52
0.60
0.70
0.93
1.10
1.38
1.57
1.88
2.25
2.48
3.30
4.00
4.65
5.20
DIMENSIONS:
MM
(INCHES)
*RHSCOMPIAN