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RoHS compliant*
SRU5011 Series - Shielded SMD Power Inductors
Electrical Specifications
Inductance 100 KHz
Bourns Part No.
(碌H)
Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
I rms
Max.
(A)
I sat
Typ.
(A)
RDC
(m鈩?
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
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 30
鹵 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 擄C, 50 sec. max.
Operating Temperature ..-40 擄C to +125 擄C
(Temperature rise included)
Storage Temperature ..-40 擄C to +125 擄C
Resistance to Soldering Heat
................................260 擄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 擄C max. at rated Irms
Packaging...................1500 pcs. per reel
Product Dimensions
5.2 鹵 0.2
(.205 鹵 .008)
Electrical Schematic
Inductor Connection
5.2 鹵 0.2
(.205 鹵 .008)
LCR METER
Recommended Layout
1.1
(.043)
REF.
1.1
(.043)
REF.
1.1
(.043)
REF.
3.9
TYP.
(.154)
1.1 鹵 0.1
(.043 鹵 .004)
3.7
(.146)
REF.
1.7
(.067)
TYP.
3.7
(.146)
REF.
2.0
(.079)
REF.
1.1
(.043)
REF.
2.0
REF.
(.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.
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