Features
■ Available in E12 series
■ Small design of only 9.8 mm maximum
diameter
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
- Portable communications equipment
- Camcorders
- LCD TVs
- CD players
SDR1006 Series - SMD Power Inductors
Test Frequency ............................. 1 KHz
Test Voltage .......................................1 V
.. 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.
Moisture Sensitivity Level .....................1
................. N/A
Bourns
Part Number
Inductance
1 kHz Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)(μH) Tol. %
SDR1006-1R5ML 1.5 ± 20 35 7.96 105 0.018 6.40 10.00
SDR1006-2R2ML 2.2 ± 20 35 7.96 68 0.021 5.40 10.00
SDR1006-3R3ML 3.3 ± 20 34 7.96 55 0.024 5.00 10.00
SDR1006-3R9ML 3.9 ± 20 34 7.96 48 0.027 4.60 8.40
SDR1006-4R7ML 4.7 ± 20 33 7.96 40 0.036 4.00 7.30
SDR1006-5R6ML 5.6 ± 20 33 7.96 35 0.040 3.80 6.40
SDR1006-6R8ML 6.8 ± 20 33 7.96 32 0.044 3.40 5.90
SDR1006-8R2ML 8.2 ± 20 31 7.96 24 0.048 3.00 5.40
SDR1006-100ML 10 ± 20 30 2.52 21 0.060 2.60 5.10
SDR1006-120ML 12 ± 20 30 2.52 20 0.070 2.45 4.50
SDR1006-150ML 15 ± 20 30 2.52 16 0.080 2.25 4.00
SDR1006-180ML 18 ± 20 30 2.52 15 0.090 2.15 3.80
SDR1006-220ML 22 ± 20 25 2.52 13 0.10 1.95 3.50
SDR1006-270KL 27 ± 10 25 2.52 11 0.11 1.75 3.40
SDR1006-330KL 33 ± 10 25 2.52 10 0.12 1.50 2.90
SDR1006-390KL 39 ± 10 20 2.52 9.0 0.14 1.35 2.60
SDR1006-470KL 47 ± 10 20 2.52 8.0 0.17 1.25 2.30
SDR1006-560KL 56 ± 10 20 2.52 7.5 0.19 1.15 2.10
SDR1006-680KL 68 ± 10 15 2.52 7.0 0.22 1.10 2.00
SDR1006-820KL 82 ± 10 15 2.52 6.0 0.25 1.00 1.90
SDR1006-101KL 100 ± 10 15 0.796 5.2 0.35 0.97 1.70
SDR1006-121KL 120 ± 10 15 0.796 5.0 0.40 0.89 1.50
SDR1006-151KL 150 ± 10 15 0.796 4.5 0.47 0.78 1.40
SDR1006-181KL 180 ± 10 12 0.796 4.0 0.63 0.72 1.30
SDR1006-221KL 220 ± 10 12 0.796 3.8 0.73 0.66 1.10
SDR1006-271KL 270 ± 10 12 0.796 3.5 0.97 0.57 1.00
SDR1006-331KL 330 ± 10 12 0.796 3.2 1.15 0.52 0.85
SDR1006-391KL 390 ± 10 12 0.796 3.0 1.30 0.48 0.80
SDR1006-471KL 470 ± 10 12 0.796 2.5 1.48 0.42 0.80
SDR1006-561KL 560 ± 10 12 0.796 2.3 1.90 0.33 0.66
SDR1006-681KL 680 ± 10 12 0.796 2.1 2.25 0.28 0.65
SDR1006-821KL 820 ± 10 10 0.796 2.0 2.55 0.24 0.56
SDR1006-102KL 1000 ± 10 30 0.252 1.9 3.10 0.23 0.53
SDR1006-122KL 1200 ± 10 31 0.252 1.8 4.20 0.21 0.48
SDR1006-152KL 1500 ± 10 31 0.252 1.7 5.00 0.19 0.45
SDR1006-182KL 1800 ± 10 31 0.252 1.6 6.80 0.17 0.38
SDR1006-222KL 2200 ± 10 31 0.252 1.5 7.60 0.16 0.36
SDR1006-222KL 2200 ± 10 31 0.252 1.5 7.60 0.16 0.36
SDR1006-272KL 2700 ± 10 32 0.252 1.4 11.60 0.14 0.33
SDR1006-332KL 3300 ± 10 32 0.252 1.3 13.50 0.12 0.30
SDR1006-392KL 3900 ± 10 32 0.252 1.2 14.80 0.11 0.28
SDR1006-472KL 4700 ± 10 32 0.252 0.8 18.00 0.10 0.24
Core ............................... Ferrite DR core
Wire .................... Enameled copper wire
Base ................................................DAP
Terminal ....................................Ag/Ni/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise
.....................40 °C max. at rated Irms
Packaging .................... 800 pcs. per reel
Materials
Product Dimensions
*RoHS COMPLIANT
Recommended Layout
DIMENSIONS: MM
(INCHES)
101
Typical Part Marking
9.8
(.386) MAX.
5.8
(.228) MAX.
9.8
(.386) MAX.
2.9
(.114) TYP.
10.0
(.394) TYP.
2.8
(.110)
TYP.
10.0
(
.394) TYP.
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Specifications are subject to change without notice. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on
the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf
SRF0504 Series - Line Filter
QTY: 800 PCS. PER REEL
REV. 04/18
SDR1006 Series - SMD Power Inductors
END START
USER DIRECTION OF FEED
200
(7.874)
NO COMPONENT NO COMPONENTCOMPONENTS
12000
(472.441)
400
(15.748)
4
(.157)
12
(.472)
24
(.945)
6.7
(.264)
t = .35
(.014)
Materials
Paper
Plastics
Electrical Schematic
The force for tearing off cover tape is
10 to 130 grams in the arrow direction.
Strength Of Cover Tape
DIMENSIONS: MM
(INCHES)
2.0 ± 0.5
(.079 ± .020)
50.0
(1.969)
26
(1.024)
30.4
(1.20)
330
(12.992)
DIA.
13.0 ± 0.5
(.512 ± .020)DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21 ± 0.8
(.827 ± .039)
165° TO 180°
BASE TAPE
TOP COVER TAPE
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
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