BOURNS SDR0602 Service Manual
SDR0602 Series - SMD High Power Inductor
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
Order)
■ Lead free versions are RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
Electrical Specifications
Product Dimensions
5.8 ± 0.2
(.229 ± .008)
2.2 ± 0.2
(.087 ± .008)
5.0 ± 0.2
(.196 ± .008)
1.4
(.055)
TYP.
21
4
3
1.4
(.055)
TYP.
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
Recommended Layout
Electrical Schematic
6.0
(.236)
5.2
(.204)
1.5
(.059)
Typical Part Marking
34
1
2
470
Marking dot between terminal 1 and 4
4
1
Winding Start
Inductance 1kHz
Q
Test SRF
RDC
I rms I sat
Bourns Part No.
(µµH) Tol. %
Ref.
Frequency Min.
(ΩΩ)
Max. Typ.
(MHz) (MHz) (A) (A)
SDR0602-2R7M_ 2.7 ± 20 20 7.96 40 0.12 1.50 2.10
SDR0602-3R9M_ 3.9 ± 20 20 7.96 40 0.13 1.40 1.90
SDR0602-4R7M_ 4.7 ± 20 20 7.96 35 0.15 1.30 1.80
SDR0602-5R6M_ 5.6 ± 20 18 7.96 30 0.17 1.20 1.60
SDR0602-6R8M_ 6.8 ± 20 18 7.96 28 0.18 1.15 1.55
SDR0602-8R2M_ 8.2 ± 20 15 7.96 27 0.20 1.10 1.43
SDR0602-100M_ 10 ± 20 50 2.52 25 0.24 1.00 1.32
SDR0602-120M_ 12 ± 20 45 2.52 21 0.26 0.90 1.17
SDR0602-150M_ 15 ± 20 45 2.52 20 0.28 0.80 1.10
SDR0602-180M_ 18 ± 20 45 2.52 18 0.30 0.75 1.07
SDR0602-220M_ 22 ± 20 45 2.52 16 0.40 0.70 0.90
SDR0602-270M_ 27 ± 20 40 2.52 15 0.45 0.65 0.83
SDR0602-330K_ 33 ± 10 35 2.52 12 0.50 0.60 0.73
SDR0602-390K_ 39 ± 10 32 2.52 12 0.65 0.55 0.68
SDR0602-470K_ 47 ± 10 30 2.52 11 0.68 0.50 0.62
SDR0602-560K_ 56 ± 10 30 2.52 10 0.78 0.45 0.57
SDR0602-680K_ 68 ± 10 27 2.52 9 0.85 0.40 0.52
SDR0602-820K_ 82 ± 10 27 2.52 8 1.30 0.35 0.46
SDR0602-101K_ 100 ±10 50 0.796 7 1.52 0.32 0.42
SDR0602-121K_ 120 ± 10 50 0.796 6 1.65 0.30 0.38
SDR0602-151K_ 150 ± 10 60 0.796 6 2.00 0.26 0.24
SDR0602-181K_ 180 ± 10 55 0.796 5 2.30 0.23 0.32
SDR0602-221K_ 220 ± 10 55 0.796 5 2.50 0.20 0.29
SDR0602-271K_ 270 ± 10 55 0.796 4 2.85 0.18 0.26
SDR0602-331K_ 330 ± 10 55 0.796 4 3.80 0.16 0.22
SDR0602-391K_ 390 ± 10 55 0.796 3 4.20 0.15 0.20
SDR0602-471K_ 470 ± 10 55 0.796 3 5.00 0.14 0.18
SDR0602-561K_ 560 ± 10 55 0.796 3 6.20 0.12 0.14
Multiple winding possible (up to two windings).
LEAD FREE
VERSIONS ARE
RoHS COMPLIANT
How to Order
SDR0602 - 100M __
Model
Value/Tolerance: from table
Termination
L = Ag/Ni/Sn
Blank = Ag/Ni/SnPb
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.
查询SDR0602供应商
SDR0602 Series - SMD Power Inductors
Packaging Specifications
14.0
16.5
(.650)
2.0 ± 0.5
(.079 ± .020)
50.0
(1.969
178.0
(7.00)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CARRIER
EMBOSSED
CAVITY
0.10
(.004)
THICKNESS
MAX.
USER DIRECTION OF FEED
160
(6.299)
NO COMPONENT NO COMPONENTCOMPONENTS
3200
(125.984)
400
(15.748)
START
4
(.157)
2.5
(.098)
12
(.472)
END
8
(.315)
470
470
470
0.3
(.012)
6.1
(.240)
1.5
(.060)
DIA.
5.4
(.212)
1.55
(.061)
DIA.
5.5
(.217)
REV. 02/05
QTY: 800 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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