SDR0503 Series Datasheet by Bourns Inc.

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BOURNS' — Electrical Specifications General Speclilcallans Refluw Soldevmg ESD Classlflcallun (HEM) Materials Produei Dimensions Recommended Layout fSii LEI: Typical Fan Marking Electrical Schematic WA
Features
Available in E12 series
Low profile of only 3.3 mm
High inductance of 15 mH
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
- Portable communications equipment
- Camcorders
- LCD TVs
SDR0503 Series - SMD Power Inductors
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
Core ......................................... Ferrite DR
Wire ..............................Enameled copper
Terminal ......................................Ag/Ni/Sn
Rated Current ..Ind. drop 10 % typ. at Isat
Temp. Rise.........40 °C max. at rated Irms
Packaging ...................... 500 pcs. per reel
*RoHS COMPLIANT
100
41
5.0 ± 0.3
(.197 ± .012)
MAX.
MAX.
3.0 ± 0.3
(.118 ± .012)
2.0
(.079)
MAX.
TYP.
4.8 ± 0.3
(.189 ± .012)
5.0
(.197)
5.5
(.217)
1.9
(.075)
1.8
(.071)
DIMENSIONS: MM
(INCHES)
Inductance 1kHz Q Test SRF RDC I rms I sat
Bourns Part No. (H) Tol. % Ref. Frequency Min. Max. Max. Typ.
(MHz) (MHz) ( ) (A) (A)
SDR0503-100ML 10 ± 20 10 2.52 30.0 0.13 1.300 1.600
SDR0503-120ML 12 ± 20 20 2.52 29.0 0.16 1.200 1.450
SDR0503-150ML 15 ± 20 20 2.52 27.0 0.19 1.050 1.260
SDR0503-180ML 18 ± 20 20 2.52 24.0 0.21 0.950 1.300
SDR0503-220ML 22 ± 20 20 2.52 22.0 0.28 0.900 1.060
SDR0503-270ML 27 ± 20 20 2.52 20.0 0.32 0.800 1.000
SDR0503-330KL 33 ± 10 15 2.52 18.0 0.38 0.700 0.850
SDR0503-390KL 39 ± 10 15 2.52 17.0 0.42 0.650 0.800
SDR0503-470KL 47 ± 10 20 2.52 14.0 0.60 0.600 0.750
SDR0503-560KL 56 ± 10 20 2.52 13.0 0.71 0.500 0.700
SDR0503-680KL 68 ± 10 20 2.52 12.0 0.76 0.450 0.600
SDR0503-820KL 82 ± 10 15 2.52 10.0 0.88 0.420 0.520
SDR0503-101KL 100 ± 10 40 0.796 9.0 1.60 0.400 0.480
SDR0503-121KL 120 ± 10 40 0.796 8.0 1.70 0.370 0.450
SDR0503-151KL 150 ± 10 40 0.796 7.0 2.00 0.330 0.400
SDR0503-181KL 180 ± 10 40 0.796 7.0 2.30 0.300 0.350
SDR0503-221KL 220 ± 10 35 0.796 6.0 2.50 0.250 0.340
SDR0503-271KL 270 ± 10 35 0.796 6.0 2.90 0.230 0.280
SDR0503-331KL 330 ± 10 30 0.796 5.0 3.30 0.210 0.280
SDR0503-391KL 390 ± 10 30 0.796 5.0 3.70 0.190 0.240
SDR0503-471KL 470 ± 10 30 0.796 5.0 4.90 0.180 0.220
SDR0503-561KL 560 ± 10 30 0.796 4.0 5.70 0.160 0.190
SDR0503-681KL 680 ± 10 30 0.796 4.0 7.50 0.140 0.160
SDR0503-821KL 820 ± 10 40 0.796 3.0 10.00 0.120 0.155
SDR0503-102KL 1000 ± 10 40 0.252 3.0 11.50 0.110 0.135
SDR0503-122JL 1200 ± 5 40 0.252 3.0 12.00 0.063 0.090
SDR0503-152JL 1500 ± 5 40 0.252 2.0 13.00 0.059 0.072
SDR0503-182JL 1800 ± 5 40 0.252 2.0 15.00 0.055 0.070
SDR0503-222JL 2200 ± 5 40 0.252 2.0 22.00 0.053 0.070
SDR0503-272JL 2700 ± 5 40 0.252 2.0 26.00 0.050 0.070
SDR0503-332JL 3300 ± 5 40 0.252 2.0 38.00 0.045 0.062
SDR0503-392JL 3900 ± 5 40 0.252 2.0 40.00 0.042 0.060
SDR0503-472JL 4700 ± 5 40 0.252 1.0 48.00 0.040 0.050
SDR0503-502JL 5000 ± 5 40 0.252 1.0 60.00 0.039 0.050
SDR0503-562JL 5600 ± 5 40 0.252 1.0 72.00 0.038 0.050
SDR0503-682JL 6800 ± 5 40 0.252 1.0 80.00 0.034 0.045
SDR0503-822JL 8200 ± 5 40 0.252 1.0 92.00 0.030 0.045
SDR0503-103JL 10000 ± 5 30 0.0796 1.0 110.00 0.027 0.040
SDR0503-123JL 12000 ± 5 30 0.0796 1.0 148.00 0.025 0.038
SDR0503-153JL 15000 ± 5 30 0.0796 1.0 168.00 0.020 0.032
*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. 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.
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
BOURNS' Packaging Specifications BOURNS' Asia-Pacific:
SRF0504 Series - Line Filter
REV. 02/18
SDR0503 Series - SMD Power Inductors
DIMENSIONS: MM
(INCHES)
QTY: 500 PCS. PER REEL
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.
END START
USER DIRECTION OF FEED
160
(6.299)
NO COMPONENT NO COMPONENTCOMPONENTS
0.4 ± 0.05
(.016 ± .002)
3.3 ± 0.1
(.130 ± .004)
3200
(125.984)
400
(15.748)
4.0 ± 0.1
(.157 ± .004)
8.0 ± 0.1
(.315 ± .004)
4.75 ± 0.1
(.187 ± .004)
12 ± 0.3
(.472 ± .012)
4.8 ± 0.1
(.189 ± .004)
5.5 ± 0.1
(.217 ± .004) 1.55 ± 0.05
(.061 ± .002)
DIA.
1.5
(.059) DIA.
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
BOURNS'
Legal Disclaimer Notice
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