SRU1038-270Y Bourns Inc., SRU1038-270Y Datasheet

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SRU1038-270Y

Manufacturer Part Number
SRU1038-270Y
Description
INDUCTOR POWER SMD
Manufacturer
Bourns Inc.
Series
SRU1038r
Datasheet

Specifications of SRU1038-270Y

Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SRU1038-270Y
Manufacturer:
BOURNS
Quantity:
60 000
Bourns Part No.
SRU1038-1R5Y
SRU1038-2R2Y
SRU1038-2R5Y
SRU1038-3R5Y
SRU1038-3R8Y
SRU1038-5R0Y
SRU1038-5R2Y
SRU1038-6R2Y
SRU1038-6R8Y
SRU1038-8R2Y
SRU1038-6R2Y
SRU1038-100Y
SRU1038-150Y
SRU1038-220Y
SRU1038-270Y
SRU1038-330Y
SRU1038-470Y
SRU1038-680Y
SRU1038-101Y
SRU1038-151Y
SRU1038-221Y
SRU1038-331Y
Electrical Specifications
Electrical Schematic
Inductance 100 KHz
100.0
150.0
220.0
330.0
10.0
15.0
22.0
27.0
33.0
47.0
68.0
(µH)
1.5
2.2
2.5
3.5
3.8
5.0
5.2
6.2
6.8
8.2
6.2
Tol. %
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
± 30
Ref.
14
12
12
14
14
12
12
12
13
12
12
24
24
20
22
22
22
24
24
20
22
20
Q
Frequency
(MHz)
0.796
0.796
0.796
0.796
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
Test
Features
SRU1038 Series - Shielded SMD Power Inductors
Inductor Connection
Available in E6 series
Unit height of 3.8 mm
Current up to 7.2 A
Lead free
RoHS compliant*
(MHz)
65.0
55.0
50.0
35.0
35.0
30.0
30.0
25.0
36.0
22.0
25.0
20.0
16.0
12.0
11.0
10.0
SRF
Typ.
8.0
7.0
6.0
5.0
4.0
3.0
DIMENSIONS:
LCR METER
121.0
166.0
220.0
358.0
565.0
773.0
RDC
(mΩ)
12.5
11.5
15.0
14.5
22.0
16.5
35.0
32.0
16.5
25.0
37.0
55.8
78.0
86.0
5.2
7.7
(INCHES)
I rms
MM
Max.
7.20
6.80
6.10
5.50
5.50
4.60
4.60
4.00
3.90
3.80
4.00
3.80
2.80
2.20
1.85
1.80
1.65
1.10
1.30
0.90
0.65
0.55
(A)
Customers should verify actual device performance in their specific applications.
I sat
7.00
6.50
6.00
5.50
5.50
4.80
4.80
4.20
4.00
3.90
4.20
3.60
2.70
2.30
1.90
1.80
1.60
1.30
1.10
0.80
0.65
0.52
Typ.
(A)
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Applications
Test Voltage........................................1 V
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature ..-40 °C to +125 °C
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
Core.....................Ferrite DR and RI core
Wire .............................Enameled copper
Terminal ....................................Ag/Ni/Sn
Rated Current
Temperature Rise
Packaging.....................800 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
....................Ind. drop 35 % typ. at Isat
......................40 °C max. at rated Irms
Input/output of DC/DC converters
Power supplies for:
................................260 °C for 10 sec.
Specifications are subject to change without notice.
(.071)
Portable communication equipment
Camcorders
LCD TVs
Car radios
REF.
1.8
(.394 ± .012)
(.291)
10.0 ± 0.3
7.4
(Temperature rise included)
TYP.
(.283)
REF.
7.2
(.394 ± .012)
10.0 ± 0.3
(.150 ± .012)
(.134)
(.134)
TYP.
3.4
3.4
3.8 ± 0.3
(.126)
TYP.
TYP.
(.071)
3.2
REF.
1.8
(.142)
REF.
3.6

Related parts for SRU1038-270Y

SRU1038-270Y Summary of contents

Page 1

... SRU1038-6R8Y 6.8 ± SRU1038-8R2Y 8.2 ± SRU1038-6R2Y 6.2 ± SRU1038-100Y 10.0 ± SRU1038-150Y 15.0 ± SRU1038-220Y 22.0 ± SRU1038-270Y 27.0 ± SRU1038-330Y 33.0 ± SRU1038-470Y 47.0 ± SRU1038-680Y 68.0 ± SRU1038-101Y 100.0 ± SRU1038-151Y 150.0 ± SRU1038-221Y 220.0 ± 30 ...

Page 2

... SRU1038 Series - Shielded SMD Power Inductors Packaging Specifications 330 2.0 ± 0.5 DIA. (12.99) (.079 ± .020) 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) END 16 (.63) NO COMPONENT 160 (6.299) REV. 01/11 Specifications are subject to change without notice. ...

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