Features
Applications
■ Available in E6 series
■ High inductance up to 10 mH
■ Low 6.0 mm profile
■ Gull wing leads
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
■ Lead free version available (see How to
Order)
■ Lead free versions are RoHS compliant*
SRR0906 Series - SMD Shielded Power Inductors
Electrical Specifications
General Specifications
Test Voltage........................................1 V
Inductance 1kHz
Test
Frequency
(MHz)
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
2.52M
SRF
Min.
(MHz)
I rms
Max.
(A)
I sat
Typ.
(A)
Reflow Soldering....230 °C, 50 sec. max.
Operating Temperature..-40 °C to +125 °C
(Temperature rise included)
Q
Ref.
RDC
Bourns Part No.
(Ω)
(µH)
2.7
Tol. %
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
SRR0906-2R7M_
SRR0906-3R5M_
SRR0906-4R7M_
SRR0906-5R6M_
SRR0906-6R8M_
SRR0906-8R2M_
SRR0906-100M_
SRR0906-120M_
SRR0906-150M_
SRR0906-180M_
SRR0906-220M_
SRR0906-270M_
SRR0906-330M_
SRR0906-390M_
SRR0906-470M_
SRR0906-560M_
SRR0906-680M_
SRR0906-820M_
SRR0906-101Y_
SRR0906-121Y_
SRR0906-151Y_
SRR0906-181Y_
SRR0906-221Y_
SRR0906-271Y_
SRR0906-331Y_
SRR0906-391Y_
SRR0906-471Y_
SRR0906-561Y_
SRR0906-681Y_
SRR0906-821Y_
SRR0906-102Y_
SRR0906-122Y_
SRR0906-152Y_
SRR0906-182Y_
SRR0906-222Y_
SRR0906-272Y_
SRR0906-332Y_
SRR0906-392Y_
SRR0906-472Y_
SRR0906-562Y_
SRR0906-682Y_
SRR0906-822Y_
SRR0906-103Y_
23
23
23
23
23
23
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
40
40
40
40
40
40
60
60
85.0
80.0
40.0
57.0
38.0
30.0
29.0
26.0
23.0
22.0
19.0
17.0
15.0
14.0
12.0
12.0
9.0
8.0
7.5
7.0
6.0
5.5
5.0
5.0
4.5
4.2
4.0
3.2
2.7
2.6
2.3
2.3
2.0
1.7
1.5
1.4
1.3
1.2
1.0
0.9
0.9
0.032
0.036
0.040
0.046
0.050
0.055
0.080
0.085
0.100
0.110
0.130
0.140
0.150
0.160
0.180
0.300
0.350
0.370
0.420
0.480
0.550
0.820
1.000
1.100
1.300
1.400
1.600
2.700
3.200
3.500
4.000
4.400
5.200
7.000
8.500
9.200
11.000
16.000
19.000
21.000
24.000
31.000
38.000
3.20
2.90
2.70
2.50
2.30
2.10
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.10
1.00
0.93
0.85
0.78
0.70
0.65
0.60
0.52
0.48
0.44
0.40
0.38
0.35
0.28
0.25
0.23
0.22
0.20
0.18
0.17
0.16
0.14
0.12
0.11
0.10
0.09
0.09
0.08
0.07
5.80
5.20
4.30
4.20
3.40
3.20
2.70
2.60
2.40
2.00
1.90
1.80
1.60
1.40
1.30
1.20
1.00
0.90
0.90
0.75
0.70
0.70
0.60
0.55
0.51
0.50
0.40
0.35
0.33
0.30
0.26
0.24
0.22
0.20
0.18
0.17
0.15
0.13
0.11
0.11
0.10
0.09
0.08
Storage Temperature ..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
3.5
4.7
5.6
6.8
8.2
10
12
15
Materials
Core .....................Ferrite DR and RI core
Wire .............................Enameled copper
Base..................................................LCP
Terminal ......................See How to Order
Adhesive ..............................Epoxy resin
Rated Current..Ind. drop 10 % typ. at Isat
Temperature Rise
18
22
27
33
39
47
56
68
..........................40 °C max. at rated Irms
Packaging.....................600 pcs. per reel
Product Dimensions
2.52M
2.52M
1
4
8
5
START
82
10.5
(.413)
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
10000
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.796M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.252M
0.0796M
MARKING
(PIN 1 SIDE)
101
FINISH
9.5 ± 0.3
(.374 ± .012)
6.0 ± 0.3
(.236 ± .012)
12.5 ± 0.5
(.492 ± .020)
11.0 ± 0.5
(.433 ± .020)
2.5 ± 0.3
85
(.098 ± .012)
0.7 ± 0.1
2.5 ± 0.3
100
100
100
100
100
100
100
100
100
100
100
100
100
(.028 ± .004) (.098 ± .012)
2.5 ± 0.3
(.098 ± .012)
3.0
(.118)
Recommended Layout
10.3
(.406)
0.8
0.7
2.2
(.087)
2.2
(.087)
Multiple windings possible (up to four windings).
2.5
(.098)
1.0
(.039)
Electrical Schematic
How to Order
SRR0906 - 100M __
1
4
14.7
(.578)
Model
MM
(INCHES)
Value/Tolerance: from table
DIMENSIONS:
Termination
L = Cu/Ni/Sn
Blank = Cu/Ni/SnPb
*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.