T
PL
IA
N
M
CO
*R
oH
S
Features
Applications
■ Available in E6 values
■ Input/output of DC/DC converters
■ Range from 1.0 µH to 1000 µH
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
■ RoHS compliant*
100
SDR7030 Series - SMD Power Inductors
Bourns
Part Number
SDR7030-1R0M
SDR7030-1R5M
SDR7030-2R2M
SDR7030-3R5M
SDR7030-4R7M
SDR7030-6R2M
SDR7030-100M
SDR7030-150M
SDR7030-220M
SDR7030-330M
SDR7030-470K
SDR7030-680K
SDR7030-101K
SDR7030-151K
SDR7030-221K
SDR7030-331K
SDR7030-471K
SDR7030-681K
SDR7030-102K
Inductance
100 kHz
(μH)
1.0
1.5
2.2
3.5
4.7
6.2
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
Electrical Schematic
Tol. %
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
Q
Typ.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
18
17
17
17
14
17
16
14
14
13
12
12
18
18
23
24
30
28
66
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
113
100
80
59
43
41
35
33
32
24
18
16
15
12
9
7
6
5
4
0.022
0.027
0.030
0.038
0.048
0.058
0.075
0.115
0.160
0.230
0.340
0.480
0.720
0.920
1.600
2.200
2.800
4.350
6.200
3.00
2.75
2.60
2.20
1.85
1.65
1.50
1.20
1.02
0.85
0.70
0.58
0.46
0.40
0.32
0.26
0.22
0.18
0.15
4.30
3.60
3.20
2.60
2.25
2.00
1.60
1.30
1.10
0.90
0.78
0.64
0.52
0.42
0.34
0.28
0.23
0.18
0.15
Test Voltage ................................... 0.1 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 10 sec.
Moisture Sensitivity Level ..................... 1
..................N/A
Materials
Core ....................................... Ferrite DR
Wire ........... Enamelled copper wire 130
Terminal ........................................ Cu/Sn
Rated Current
.................Ind. drop 10 % typ. at Isat
Temperature Rise
....................30 °C max. at rated Irms
Packaging.................. 1500 pcs. per reel
Product Dimensions
7.0 ± 0.3
(.276 ± .012)
Recommended Layout
REF.
2.4
(.094)
330
1.8
REF.
(.071)
7.0 ± 0.3
(.276 ± .012)
7.8
4.2
REF. (.307)
(.165)
REF.
3.0 ± 0.3
(.118 ± .012)
1.8
REF.
(.071)
TYP.
2.0
(.079)
1.5
(.059)
TYP.
4.0
TYP.
(.157)
DIMENSIONS:
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
MM
(INCHES)
SRF0504
SDR7030Series
Series- -Line
SMDFilter
Power Inductors
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
22.4
(.882)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CAVITY
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
EMBOSSED
CARRIER
24.0
(.945)
18
(.709)
12.0
(.472)
END
16
(.630)
5.3
(.209)
330
NO COMPONENT
4
(.157) START
330
COMPONENTS
NO COMPONENT
390
(15.354)
160
(6.299)
USER DIRECTION OF FEED
QTY: 1500 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
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
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
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Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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