*RoHS COMPLIANT
Features
■ Available in E12 series ■ Small design of only 5.8 mm maximum
diameter ■ Low 3.9 mm profile ■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
- Portable communications equipment - Camcorders - LCD TVs
SDR0603 Series - SMD Power Inductors
Inductance 1kHz Bourns Part No.
(μH) Tol. %
Q Ref.
SDR0603-1R5ML 1.5
± 20
24
SDR0603-2R5ML 2.5
± 20
21
SDR0603-3R3ML 3.3
± 20
21
SDR0603-3R9ML 3.9
± 20
22
SDR0603-4R7ML 4.7
± 20
20
SDR0603-5R0ML 5.0
± 20
19
SDR0603-6R8ML 6.8
± 20
19
SDR0603-7R5ML 7.5
± 20
19
SDR0603-100ML 10
± 20
24
SDR0603-120ML 12
± 20
23
SDR0603-150ML 15
± 20
22
SDR0603-180ML 18
± 20
23
SDR0603-220ML 22
± 20
20
SDR0603-270ML 27
± 20
19
SDR0603-330KL 33
± 10
23
SDR0603-390KL 39
± 10
22
SDR0603-470KL 47
± 10
20
SDR0603-560KL 56
± 10
17
SDR0603-680KL 68
± 10
17
SDR0603-820KL 82
± 10
15
SDR0603-101KL 100 ± 10
28
SDR0603-121KL 120 ± 10
27
SDR0603-151KL 150 ± 10
28
SDR0603-181KL 180 ± 10
26
SDR0603-221KL 220 ± 10
26
SDR0603-271KL 270 ± 10
26
SDR0603-331KL 330 ± 10
28
SDR0603-391KL 390 ± 10
28
SDR0603-471KL 470 ± 10
29
Typical Part Marking
Test Frequency
(MHz)
7.96 7.96 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 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796
SRF Min. (MHz)
85 74 68 62 56 50 44 38 34 30 28 24 30 19 15 13 13 12 12 11 10 8 8 7 6 5 5 4 4
RDC Max. (Ω)
0.04 0.05 0.05 0.05 0.07 0.07 0.11 0.12 0.15 0.16 0.18 0.25 0.28 0.30 0.45 0.46 0.55 0.62 0.72 0.84 0.95 1.10 1.43 1.60 2.00 2.40 3.20 3.40 4.55
I rms Max.
(A)
3.00 2.35 2.20 2.10 1.80 1.60 1.38 1.29 1.14 1.02 0.93 0.82 0.75 0.67 0.61 0.56 0.52 0.48 0.44 0.40 0.38 0.36 0.32 0.30 0.26 0.24 0.20 0.18 0.15
I sat Typ. (A)
3.50 2.70 2.60 2.20 2.20 2.10 1.80 1.60 1.40 1.30 1.10 1.10 0.96 0.86 0.70 0.66 0.62 0.58 0.54 0.48 0.66 0.60 0.56 0.50 0.46 0.38 0.36 0.32 0.26
Electrical Schematic
101
1
4
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
Materials
Core................................. Ferrite DR core Wire ..............................Enameled copper Terminal ......................................Ag/Ni/Sn Rated Current ..Ind. drop 10 % typ. at Isat Temp. Rise.........40 °C max. at rated Irms Packaging...................... 400 pcs. per reel
Product Dimensions
5.8 (.228) MAX.
3.9 (.154)
MAX.
1.8 TYP. (.071)
5.8 (.228)
MAX.
Recommended Layout
5.8 (.228)
6.0 (.236)
1.7 (.067)
DIMENSIONS:
MM (INCHES)
WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov
*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.
SSRDFR00560043SSeerireiess--LSinMeDFiPltoewr er Inductors
178.0
(7.00) DIA.
2.0 ± 0.5 (.079 ± .020)
21.0 ± 0.8 (.827 ± .031)
13.0 ± 0.5 (.512 ± .020)
DIA.
18.4 (.724)
13.0 ± 0.5
(.512 ± .020) DIA.
50.0 (1.969)
14.0 (.551)
THICKNESS 0.10 (.004) MAX. EMBOSSED CAVITY
EMBOSSED CARRIER
12 (.472)
4.1 (.161)
4
END
(.157)
START
NO COMPONENT 160
(6.299)
COMPONENTS 3200
(125.984)
USER DIRECTION OF FEED
QTY: 400 PCS. PER REEL
8 (.315)
NO COMPONENT 400
(15.748)
DIMENSIONS:
MM (INCHES)
Tel: +886-2 2562-4117 • Email:
[email protected] EMEA: Tel: +36 88 520 390 • Email:
[email protected] The Americas: Tel: +1-951 781-5500 • Email:
[email protected] www.bourns.com
REV. 03/18
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.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL