INDUCTOR POWER 22UH .96A SMD

SRR7032-220M

Manufacturer Part NumberSRR7032-220M
DescriptionINDUCTOR POWER 22UH .96A SMD
ManufacturerBourns Inc.
SeriesSRR7032
TypeFerrite Core
SRR7032-220M datasheet
 


Specifications of SRR7032-220M

Inductance22µHTolerance±20%
Current960mACurrent - Saturation1.05A
ShieldingShieldedDc Resistance (dcr)135 mOhm Max
Q @ Freq20 @ 2.52MHzSelf Resonant Freq29MHz
Package / Case0.276" L x 0.276" W x 0.126" H (7.00mm x 7.00mm x 3.20mm)Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°CFrequency - Test100kHz
Material - CoreFerriteApplicationsPower Supplies
Maximum Dc Current0.96 AmpMaximum Dc Resistance0.135 Ohms
Self Resonant Frequency29 MHzQ Minimum29
Dimensions7 mm W x 7 mm L x 3.2 mm HOperating Temperature Range- 40 C to + 125 C
Termination StyleSMD/SMTLead Free Status / RoHS StatusLead free / RoHS Compliant
Current - Temperature Rise-Other namesSRR7032-220M
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Electrical Specifications
Inductance
100 kHz
Bourns Part No.
(µH)
Tol. %
SRR7032-2R2M
2.2
± 20
SRR7032-3R3M
3.3
± 20
SRR7032-4R7M
4.7
± 20
SRR7032-6R8M
6.8
± 20
SRR7032-100M
10.0
± 20
SRR7032-150M
15.0
± 20
SRR7032-220M
22.0
± 20
SRR7032-330M
33.0
± 20
SRR7032-470M
47.0
± 20
SRR7032-680M
68.0
± 20
SRR7032-101M
100.0
± 20
SRR7032-151M
150.0
± 20
SRR7032-221M
220.0
± 20
SRR7032-331M
330.0
± 20
SRR7032-471M
470.0
± 20
SRR7032-681M
680.0
± 20
SRR7032-102M
1000.0
± 20
Electrical Schematic
Features
Available in E6 values
Inductance value to 1000 µH
Lead free
RoHS compliant*
SRR7032 Series - Shielded SMD Power Inductors
Test
SRF
RDC
I rms
Q
Frequency
Typ.
Max.
Max.
Typ.
(MHz)
(MHz)
(Ω)
(A)
12
7.96
70
0.022
2.65
16
7.96
55
0.027
2.40
16
7.96
43
0.042
2.00
17
7.96
37
0.054
1.60
25
2.52
35
0.068
1.40
22
2.52
32
0.095
1.10
20
2.52
29
0.135
0.96
23
2.52
20
0.200
0.76
26
2.52
18
0.280
0.67
22
2.52
16
0.380
0.60
28
0.796
12
0.540
0.45
35
0.796
10
0.800
0.37
47
0.796
7.5
1.300
0.30
46
0.796
6.1
1.900
0.22
34
0.796
5.1
2.400
0.20
58
0.796
3.8
3.750
0.16
120
0.252
3.1
5.400
0.15
Recommended Layout
2.4
1.8
REF.
REF.
(.094)
(.071)
4.2
7.80
(.165)
(.307)
REF.
REF.
1.8
REF.
(.071)
Customers should verify actual device performance in their specific applications.
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
Car radios
General Specifications
Test Voltage.....................................0.5 V
I sat
Reflow Soldering ...230 °C, 50 sec. max.
Typ.
Operating Temperature .-40 °C to +125 °C
(A)
(Temperature rise included)
2.60
Storage Temperature..-40 °C to +125 °C
2.20
Resistance to Soldering Heat
2.00
................................260 °C for 10 sec.
1.80
Materials
1.60
Core ............................Ferrite DR and RI
1.20
Wire .............Enameled copper wire 130
1.05
Terminal.....................................Cu/Ni/Sn
0.86
Rated Current
0.77
....................Ind. drop 10 % typ. at Isat
Temperature Rise ..................30 °C max.
0.70
0.50
Packaging ..................1500 pcs. per reel
0.38
0.32
0.24
Product Dimensions
0.20
7.0 ± 0.3
0.15
(.276 ± .012)
0.14
220
(.126 ± .008)
2.0
TYP.
(.079)
(.157)
MM
DIMENSIONS:
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
at rated Irms
7.0 ± 0.3
(.276 ± .012)
3.20 ± 0.2
1.5
(.059)
TYP.
4.0
TYP.

SRR7032-220M Summary of contents

  • Page 1

    ... Tol. % SRR7032-2R2M 2.2 ± 20 SRR7032-3R3M 3.3 ± 20 SRR7032-4R7M 4.7 ± 20 SRR7032-6R8M 6.8 ± 20 SRR7032-100M 10.0 ± 20 SRR7032-150M 15.0 ± 20 SRR7032-220M 22.0 ± 20 SRR7032-330M 33.0 ± 20 SRR7032-470M 47.0 ± 20 SRR7032-680M 68.0 ± 20 SRR7032-101M 100.0 ± 20 SRR7032-151M 150.0 ± 20 SRR7032-221M 220.0 ± 20 SRR7032-331M 330 ...

  • Page 2

    ... SRR7032 Series - Shielded SMD Power Inductors Packaging Specifications 330 2.0 ± 0.5 DIA. (13.00) (.079 ± .020) 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) 16 (.630) 5.3 (.209) REV. 07/10 Specifications are subject to change without notice. ...