SDR0604 Series - SMD Power Inductors
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Features
Available in E12 series
Small diameter of only 5.8 mm
maximum
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
Inductance 1kHz QTest SRF RDC I rms I sat
Bourns Part No.
(µµH) Tol. % Ref. Frequency Min. Max. Max. Typ.
(MHz) (MHz) (ΩΩ) (A) (A)
SDR0604-1R2ML 1.2 ± 20 35 7.96 155 0.02 4.2 7.30
SDR0604-1R5ML 1.5 ± 20 32 7.96 108 0.03 3.60 6.10
SDR0604-2R2ML 2.2 ± 20 33 7.96 79 0.06 2.80 5.10
SDR0604-2R7ML 2.7 ± 20 22 7.96 65 0.06 2.30 3.80
SDR0604-3R3ML 3.3 ± 20 22 7.96 60 0.07 2.00 3.50
SDR0604-3R9ML 3.9 ± 20 22 7.96 40 0.07 1.90 3.20
SDR0604-4R7ML 4.7 ± 20 20 7.96 34 0.08 1.80 3.00
SDR0604-5R6ML 5.6 ± 20 20 7.96 30 0.08 1.70 2.70
SDR0604-6R8ML 6.8 ± 20 20 7.96 28 0.12 1.60 2.50
SDR0604-8R2ML 8.2 ± 20 20 7.96 26 0.09 1.50 2.30
SDR0604- 100ML 10 ± 20 30 2.52 23 0.10 1.45 2.00
SDR0604- 120ML 12 ± 20 30 2.52 22 0.12 1.40 1.90
SDR0604- 150YL 15 ± 15 30 2.52 20 0.14 1.30 1.60
SDR0604- 180YL 18 ± 15 30 2.52 18 0.15 1.25 1.50
SDR0604- 220YL 22 ± 15 30 2.52 16 0.19 1.10 1.40
SDR0604- 270YL 27 ± 15 28 2.52 14 0.22 1.00 1.30
SDR0604- 330KL 33 ± 10 24 2.52 13 0.25 0.88 1.10
SDR0604- 390KL 39 ± 10 24 2.52 13 0.32 0.80 1.00
SDR0604- 470KL 47 ± 10 22 2.52 12 0.37 0.72 1.00
SDR0604- 560KL 56 ± 10 22 2.52 11 0.42 0.68 0.90
SDR0604- 680KL 68 ± 10 22 2.52 10 0.52 0.62 0.84
SDR0604- 820KL 82 ± 10 20 2.52 9 0.60 0.58 0.75
SDR0604- 101KL 100 ± 10 20 0.796 9 0.70 0.52 0.68
SDR0604- 121KL 120 ± 10 22 0.796 7 0.93 0.48 0.60
SDR0604- 151KL 150 ± 10 20 0.796 6 1.10 0.40 0.54
SDR0604- 181KL 180 ± 10 20 0.796 6 1.38 0.38 0.50
SDR0604- 221KL 220 ± 10 20 0.796 6 1.57 0.35 0.44
SDR0604- 271KL 270 ± 10 26 0.796 4 1.88 0.32 0.40
SDR0604- 331KL 330 ± 10 25 0.796 3 2.25 0.27 0.36
SDR0604- 391KL 390 ± 10 25 0.796 3 2.48 0.25 0.34
SDR0604- 471KL 470 ± 10 25 0.796 3 3.30 0.21 0.30
SDR0604- 561KL 560 ± 10 24 0.252 3 4.00 0.18 0.26
SDR0604- 681KL 680 ± 10 26 0.252 2 4.65 0.16 0.25
SDR0604- 821KL 820 ± 10 25 0.252 2 5.20 0.14 0.20
SDR0604- 102KL 1000 ± 10 45 0.252 1.5 6.80 0.12 0.12
DIMENSIONS: MM
(INCHES)
*RoHS COMPLIANT
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
REV. 05/12
SDR0604 Series - SMD Power Inductors
14.0
(.551)
18.4
(.724)
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.
Packaging Specifications
END START
USER DIRECTION OF FEED
160
(6.299)
NO COMPONENT NO COMPONENTCOMPONENTS
4.9
(.117)
3200
(125.984)
400
(15.748)
4
(.157)
8
(.315)
12
(.472)
QTY: 400 PCS. PER REEL
DIMENSIONS: MM
(INCHES)
