Features
I
Available in E6 series
I
Low profile of only 5.0mm
I
Inductance as low as 1µH
Applications
I
Input/output of DC/DC converters
I
Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
SDR1005 Series - SMD Power Inductors
Electrical Specifications
Inductance 1kHz
Bourns Part No.
(µH)
Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
SDR1005-1R0M
SDR1005-1R5M
SDR1005-2R5M
SDR1005-3R3M
SDR1005-4R7M
SDR1005-6R8M
SDR1005-100M
SDR1005-150M
SDR1005-220M
SDR1005-330K
SDR1005-470K
SDR1005-680K
SDR1005-101K
SDR1005-151K
SDR1005-221K
SDR1005-331K
SDR1005-471K
SDR1005-681K
SDR1005-102K
SDR1005-152K
SDR1005-222K
SDR1005-332K
SDR1005-472K
SDR1005-682K
SDR1005-822K
SDR1005-103K
1
1.5
2.5
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
8200
10000
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
20
50
50
50
50
50
50
50
40
25
25
25
30
30
33
33
57
57
81
91
91
93
93
93
100
101
10
3
3
4
4
3
3
3
3
1
1
1
0.05
0.05
0.05
0.05
0.05
0.05
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
137
95
56
54
42
31
26
22
18
14
12
11
8
6
5
4
4
3
2
2
2
1
1
1
1
1
0.007
0.009
0.012
0.015
0.019
0.030
0.050
0.060
0.10
0.12
0.19
0.24
0.33
0.59
0.78
1.15
1.70
2.60
3.90
6.30
8.20
14.00
17.00
30.00
34.00
39.00
7.50
6.50
5.50
5.00
4.50
3.40
2.90
2.50
2.00
1.80
1.40
1.20
1.00
0.80
0.70
0.55
0.45
0.35
0.30
0.25
0.20
0.16
0.15
0.11
0.11
0.10
9.00
8.00
7.00
6.40
5.40
4.50
3.70
3.00
2.50
2.00
1.60
1.40
1.20
1.00
0.80
0.60
0.50
0.40
0.35
0.30
0.24
0.18
0.16
0.12
0.12
0.11
General Specifications
Test Voltage ......................................0.1V
Reflow soldering ......230°C; 10 sec max.
Operating Temperature ...-40°C to +105°C
Storage Temperature ....-40°C to +125°C
Resistance to Soldering Heat
....................................260°C for 5 sec.
Materials
Core.........................................Ferrite DR
Wire ............................Enamelled copper
Base ......................................LCP E4008
Terminal Electrode.............Nickel Bronze
Rated Current
.....................Ind. drop 10% typ. at Isat
Temperature Rise....................15°C max.
at rated Irms
Packaging.....................600 pcs. per reel
Product Dimensions
101
10.0
±
0.2
(.393
±
.008)
12.7
±
0.2
(.500
±
.008)
5.0
±
0.3
MAX.
(.197
±
.012)
7.6
±
0.3
TYP.
(.299
±
.012)
2.4
±
0.2
TYP.
(.094
±
.008)
Electrical Schematic
Recommended Layout
7.3
(.287)
2.8
(.110)
2.5
±
0.2
TYP.
(.098
±
.008)
3.0
(.118)
•
= START OF WINDING
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
stm32/stm8
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