SRR7032 Series Datasheet by Bourns Inc.

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2:0va — Eleculcal Speclflcatlons General Speclilcallans Renew smdenng ESD Classmcauon (HBM) 7nzfl3 7a1ua
Features
Available in E6 values
Inductance values to 1000 µH
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
SRR7032 Series - Shielded SMD Power Inductors
*RoHS COMPLIANT
Test Voltage ....................................0.5 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 10 sec.
Moisture Sensitivity Level ..................... 1
................. N/A
Bourns Part No.
Inductance 1 KHz
Q
Typ.
Test
Frequency
(MHz)
SRF
Typ.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)uH Tol. %
SRR7032-2R2M 2.2 ±20 12 7.96 70 0.022 2.65 2.60
SRR7032-3R3M 3.3 ±20 16 7.96 55 0.027 2.40 2.20
SRR7032-4R7M 4.7 ±20 16 7.96 43 0.042 2.00 2.00
SRR7032-6R8M 6.8 ±20 17 7.96 37 0.054 1.60 1.80
SRR7032-100M 10.0 ±20 25 2.52 35 0068 1.40 1.60
SRR7032-150M 15.0 ±20 22 2.52 32 0.095 1.10 1.20
SRR7032-220M 22.0 ±20 20 2.52 29 0.135 0.96 1.05
SRR7032-330M 33.0 ±20 23 2.52 20 0.200 0.76 0.86
SRR7032-470M 47.0 ±20 26 2.52 18 0.280 0.67 0.77
SRR7032-680M 68.0 ±20 22 2.52 16 0.380 0.60 0.70
SRR7032-101M 100.0 ±20 28 0.796 12 0.540 0.45 0.50
SRR7032-151M 150.0 ±20 35 0.796 10 0.800 0.37 0.38
SRR7032-221M 220.0 ±20 47 0.796 7.5 1.300 0.30 0.32
SRR7032-331M 330.0 ±20 46 0.796 6.1 1.900 0.22 0.24
SRR7032-471M 470.0 ±20 34 0.796 5.1 2.400 0.20 0.20
SRR7032-681M 680.0 ±20 58 0.796 3.8 3.750 0.16 0.15
SRR7032-102M 1000.0 ±20 120 0.252 3.1 5.400 0.15 0.14
Core ............................... Ferrite DR & RI
Wire ............. Enameled copper wire 130
Terminal ....................................Cu/Ni/Sn
Rated Current
...............Ind. drop of 10 % typ. at Isat
Temperature Rise
.....................30 °C max. at rated Irms
Packaging .................. 1500 pcs. per reel
Materials
Product Dimensions
Recommended LayoutSchematic
DIMENSIONS: MM
(INCHES)
150
2.4
(.094)
REF.
7.80
(.307)
1.8
(.071)REF.
1.8
(.071) REF.
4.2
(.165)
REF. REF.
220
2.0
(.079)
TYP.
3.20 ± 0.2
(.126 ± .008)
7.0 ± 0.3
(.276 ± .012)
7.0 ± 0.3
(.276 ± .012)
1.5
(.059)
TYP.
4.0
(.157) 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
BOURNS‘ Packaglng Specl'lcallons Vi WI” .1 74L
SRR7032 Series - Shielded SMD Power Inductors
DIMENSIONS: MM
(INCHES)
EMBOSSED
CARRIER
EMBOSSED
CAVITY
0.10
(.004)
THICKNESS
MAX.
QTY: 1500 PCS. PER REEL
REV. 03/18
18
(.709)
22.4
(.882)
2.0 ± 0.5
(.079 ± .020)
50.0
(1.969)
330
(13.00)DIA.
13.0 ± 0.5
(.512 ± .020)DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
220 220 2
USER DIRECTION OF FEED
160
(6.299)
NO COMPONENT NO COMPONENTCOMPONENTS
390
(15.354)
START
4
(.157)
12.0
(.472)
5.3
(.209)
16
(.630)
END
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.
BOURNS'
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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FIXED IND 33UH 760MA 200MOHM SMD
FIXED IND 22UH 960MA 135MOHM SMD
FIXED IND 1MH 150MA 5.4 OHM SMD
FIXED IND 4.7UH 2A 42 MOHM SMD
FIXED IND 6.8UH 1.6A 54 MOHM SMD
FIXED IND 15UH 1.1A 95 MOHM SMD
FIXED IND 33UH 760MA 200MOHM SMD