PL
Features
■
Available in E6 series
■
Unit height of 1.1 mm
■
Current up to 1800 mA
Applications
■
Input/output of DC/DC converters
■
Power supplies for:
•
Portable communication equipment
•
Camcorders
•
LCD TVs
•
Car radios
*R
oH
S
CO
M
IA
NT
220
■
Lead free
■
RoHS compliant*
SRU5011 Series - Shielded SMD Power Inductors
Electrical Specifications
Inductance 100 KHz
Bourns Part No.
(µH)
Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
I rms
Max.
(A)
I sat
Typ.
(A)
RDC
(mΩ)
SRU5011-1R5Y
SRU5011-2R5Y
SRU5011-3R3Y
SRU5011-4R7Y
SRU5011-6R8Y
SRU5011-100Y
SRU5011-150Y
SRU5011-220Y
SRU5011-330Y
SRU5011-470Y
SRU5011-680Y
SRU5011-101Y
1.5
2.5
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
8
8
8
8
8
12
12
14
14
16
14
30
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
0.796
195.0
125.0
110.0
85.0
70.0
50.0
42.0
38.0
30.0
25.0
20.0
15.0
32
52
66
95
130
170
250
380
550
800
1240
1600
1.80
1.30
1.15
1.00
0.82
0.70
0.60
0.50
0.38
0.32
0.26
0.20
1.50
1.10
0.94
0.82
0.68
0.58
0.48
0.40
0.30
0.26
0.22
0.18
General Specifications
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.
Materials
Core .....................Ferrite DR and RI core
Wire .............................Enameled copper
Base ......................................LCP E4008
Terminal ....................................Ag/Ni/Sn
Rated Current
....................Ind. drop 35 % typ. at Isat
Temperature Rise
.......................25 °C max. at rated Irms
Packaging...................1500 pcs. per reel
Product Dimensions
5.2 ± 0.2
(.205 ± .008)
Electrical Schematic
Inductor Connection
5.2 ± 0.2
(.205 ± .008)
LCR METER
Recommended Layout
1.1
(.043)
REF.
1.1
(.043)
REF.
1.1
(.043)
REF.
3.9
TYP.
(.154)
1.1 ± 0.1
(.043 ± .004)
3.7
(.146)
REF.
1.7
(.067)
TYP.
3.7
(.146)
REF.
2.0
(.079)
REF.
1.1
(.043)
REF.
REF.
2.0
(.079)
1.8
TYP.
(.071)
1.7
TYP.
(.067)
DIMENSIONS:
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRU5011 Series - Shielded SMD Power Inductors
Packaging Specifications
178
DIA.
(7.008)
2.0 ± 0.5
(.079 ± .020)
16.5
(.650)
13.0 ± 0.5
(.512 ± .020)
DIA.
50.0
(1.969)
COVER
TAPE
EMBOSSED
CAVITY
21.0 ± 0.8
(.827 ± .031)
13.0 ± 0.5
DIA.
(.512 ± .020)
14
(.551)
EMBOSSED
CARRIER
12.0
(.472)
END
4
(.157)
START
8
(.315)
NO COMPONENT
NO COMPONENT
COMPONENTS
160
(6.299)
400
(15.748)
USER DIRECTION OF FEED
QTY: 1,500 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
REV. 02/05
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Analog electronics
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