SRR0908_13 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – SMD Shielded Power Inductors

*RoHS ^COMPLIANT
Features
■ Available in E6 series, E12 series optional
■ High inductance up to 15 mH
■ High current up to 5.6 A
■ Gull wing leads
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
SRR0908 Series - SMD Shielded Power Inductors
Electrical Specifications
Bourns Part No.
Inductance 1 KHz
Q
Test
Frequency
uH
Tol. % Ref.
(MHz)
SRR0908-1R5ML 1.5
±20
20
7.96
SRR0908-2R7ML 2.7
±20
20
7.96
SRR0908-3R9ML 3.9
±20
20
7.96
SRR0908-5R6ML 5.6
±20
18
7.96
SRR0908-7R5ML 7.5
±20
18
7.96
SRR0908-100ML 10
±20
33
2.52
SRR0908-120ML 12
±20
40
2.52
SRR0908-150ML 15
±20
45
2.52
SRR0908-180ML 18
±20
40
2.52
SRR0908-220ML 22
±20
35
2.52
SRR0908-270ML 27
±20
45
2.52
SRR0908-330ML 33
±20
40
2.52
SRR0908-390ML 39
±20
45
2.52
SRR0908-470ML 47
±20
40
2.52
SRR0908-560ML 56
±20
35
2.52
SRR0908-680ML 68
±20
30
2.52
SRR0908-820ML 82
±20
30
2.52
SRR0908-101YL 100
±15
40
0.796
SRR0908-121YL 120
±15
42
0.796
SRR0908-151YL 150
±15
45
0.796
SRR0908-181YL 180
±15
35
0.796
SRR0908-221YL 220
±15
35
0.796
SRR0908-271YL 270
±15
30
0.796
SRR0908-331YL 330
±15
30
0.796
SRR0908-391YL 390
±15
33
0.796
SRR0908-471YL 470
±15
30
0.796
SRR0908-561YL 560
±15
35
0.796
SRR0908-681YL 680
±15
30
0.796
SRR0908-821YL 820
±15
35
0.796
SRR0908-102YL 1000
±15
85
0.252
SRR0908-152YL 1500
±15 120
0.252
SRR0908-222YL 2200
±15
95
0.252
SRR0908-332YL 3300
±15
95
0.252
SRR0908-472YL 4700
±15
90
0.252
SRR0908-682YL 6800
±15
90
0.252
SRR0908-822YL 8200
±15
85
0.252
SRR0908-103YL 10000 ±15 110 0.0796
SRR0908-153YL 15000 ±15 130 0.0796
SRF
Min.
(MHz)
65.0
50.0
35.0
25.0
15.0
11.0
11.0
8.50
8.50
6.00
6.00
5.00
5.00
4.00
3.00
2.50
2.40
6.00
5.70
4.60
4.20
3.80
3.40
3.00
2.60
2.30
2.20
2.00
1.90
1.90
1.30
1.00
0.90
0.80
0.60
0.50
0.50
0.40
RDC
Max.
(Ω)
0.014
0.019
0.021
0.027
0.032
0.040
0.050
0.065
0.075
0.080
0.090
0.10
0.135
0.15
0.165
0.184
0.26
0.28
0.34
0.45
0.50
0.60
0.70
0.80
1.00
1.15
1.50
1.70
2.20
2.20
4.00
5.00
8.00
12.00
16.50
24.00
26.00
40.00
I rms
Max.
(A)
5.60
4.80
4.40
3.80
3.40
3.00
2.50
2.20
2.00
1.90
1.80
1.70
1.50
1.40
1.35
1.25
1.05
1.00
0.90
0.80
0.70
0.65
0.60
0.55
0.50
0.45
0.38
0.35
0.32
0.32
0.25
0.20
0.15
0.12
0.10
0.10
0.09
0.08
I sat
Typ.
(A)
10.00
7.70
6.60
5.50
4.60
4.10
4.00
3.90
3.80
3.30
2.90
2.70
2.40
2.30
2.10
1.90
1.90
1.30
1.10
1.00
1.00
0.95
0.75
0.70
0.65
0.62
0.55
0.50
0.45
0.45
0.35
0.29
0.24
0.19
0.16
0.14
0.13
0.12
Multiple windings possible
(up to four windings).
Recommended Layout
SRR0908-101Y to -153Y
2.2
(.087)
10.3
(.406)
SRR0908-1R5M to -820M
10.3
(.406)
2.2
(.087)
1.0
(.039)
2.2
(.087)
2.5
(.098)
14.7
(.578)
2.2
(.087)
14.7
(.578)
9
(.355)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device
performance may vary over time.
Users should verify actual device performance in their specific applications.
General Specifications
Test Voltage .......................................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 5 sec.
Materials
Core............................... Ferrite DR & RI
Wire ............................Enameled copper
Base ................................................ LCP
Terminal ....................................Cu/Ni/Sn
Adhesive.............................. Epoxy resin
Rated Current
...............Ind. drop of 10 % typ. at Isat
Temperature Rise
.....................40 °C max. at rated Irms
Packaging.................... 400 pcs. per reel
Product Dimensions
1
MARKING
(PIN 1 SIDE)
4
101
8
10.0 ± 0.5
(.394 ± .020)
5
9.5 ± 0.3
(.374 ± .012)
12.5 ± 0.5
(.492 ± .020)
11.0 ± 0.5
(.433 ± .020)
0.7 ± 0.1
2.5 ± 0.3
(.028 ± .004) (.098 ± .012)
7.5 ± 0.3
(.295 ± .012)
2.5 ± 0.3
(.098 ± .012)
3.0
(.118)
2.5 ± 0.3
(.098 ± .012)
DIMENSIONS:
MM
(INCHES)