SDR0602-6R8M Bourns Inc., SDR0602-6R8M Datasheet
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SDR0602-6R8M
Manufacturer Part Number
SDR0602-6R8M
Description
POWER INDUCTOR, 6.8UH, 1.55A, 20%, 44MHZ
Manufacturer
Bourns Inc.
Datasheet
1.SDR0602-100ML.pdf
(2 pages)
Specifications of SDR0602-6R8M
Inductance Tolerance
± 20%
Dc Resistance Max
0.18ohm
Dc Current Rating
1.55A
Self Resonant Frequency
44MHz
Q Factor
18
Core Material
Ferrite DQ
No. Of Pins
2
Inductance
6.8µH
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
*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.
Bourns Part No.
SDR0602-2R7ML
SDR0602-3R9ML
SDR0602-4R7ML
SDR0602-5R6ML
SDR0602-6R8ML
SDR0602-8R2ML
SDR0602-100ML
SDR0602-120ML
SDR0602-150ML
SDR0602-180ML
SDR0602-220ML
SDR0602-270ML
SDR0602-330KL
SDR0602-390KL
SDR0602-470KL
SDR0602-560KL
SDR0602-680KL
SDR0602-820KL
SDR0602-101KL
SDR0602-121KL
SDR0602-151KL
SDR0602-181KL
SDR0602-221KL
SDR0602-271KL
SDR0602-331KL
SDR0602-391KL
SDR0602-471KL
SDR0602-561KL
Electrical Specifications
Inductance 1kHz
(µH)
100
120
150
180
220
270
330
390
470
560
2.7
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
Tol. %
± 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
Ref.
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
Q
Frequency
(MHz)
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
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
Test
SDR0602 Series - SMD High Power Inductor
Features
■
■
■
■
■
Electrical Schematic
Available in E12 series
Unit height of 2.2 mm
Current up to 1.5 A
High Q level
RoHS compliant*
Winding Start
1
(MHz)
SRF
Min.
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
Max.
RDC
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
(Ω)
I rms
Max.
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
(A)
4
I sat
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
Typ.
(A)
(.055)
Test Voltage ....................................1 Volt
Reflow Soldering .....260 ˚C, 50 sec max.
Operating Temperature ..-40 °C to +125 °C
Storage Temperature..-40 °C to +125 °C
Packaging.....................800 pcs. per reel
Resistance to Soldering Heat
Core Material ..........................Ferrite DQ
Wire ............................Enameled Copper
Terminal.....................................Ag/Ni/Sn
Rated Current...Ind. drop 10 % typ. at Isat
Temperature Rise...40 ˚C max at rated Irms
1.4
General Specifications
Materials
Product Dimensions
Recommended Layout
Typical Part Marking
..................................260 °C for 5 sec.
TYP.
Marking dot between terminal 1 and 4
The SDR0602 Series is currently
(.204)
available, although not recommended
5.2
for new designs.
DIMENSIONS:
4
1
1
4
(Temperature rise included)
470
(.229 ± .008)
5.8 ± 0.2
(.236)
6.0
(.055)
1.4
(INCHES)
2
3
3
2
TYP.
MM
(.059)
1.5
(.087 ± .008)
(.196 ± .008)
2.2 ± 0.2
5.0 ± 0.2
Related parts for SDR0602-6R8M
SDR0602-6R8M Summary of contents
Page 1
... Electrical Specifications Inductance 1kHz Q Bourns Part No. Ref. (µH) Tol. % SDR0602-2R7ML 2.7 ± SDR0602-3R9ML 3.9 ± SDR0602-4R7ML 4.7 ± SDR0602-5R6ML 5.6 ± SDR0602-6R8ML 6.8 ± SDR0602-8R2ML 8.2 ± SDR0602-100ML 10 ± SDR0602-120ML 12 ± SDR0602-150ML 15 ± SDR0602-180ML 18 ± SDR0602-220ML 22 ± SDR0602-270ML 27 ± SDR0602-330KL 33 ± 10 ...
Page 2
... Power supplies for: Portable communication equipment • Camcorders • LCD TVs • Car radios • SDR0602 Series - SMD Power Inductors Packaging Specifications 178.0 2.0 ± 0.5 (7.00) DIA. (.079 ± .020) 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. ...