SDR1105 Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – SMD Power Inductors

*RoHS ^COMPLIANT
Features
■ Available in E6 series
■ Low height of only 4.8 mm
■ High Irms of 4.0 amps
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• CD-players
• Car radios
SDR1105 Series - SMD Power Inductors
Electrical Specifications
General Specifications
Test Frequency ..............................1 KHz
Bourns Part No.
Inductance 1kHz
(µH)
Tol. %
RDC
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
Test Voltage........................................1 V
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature .-40 °C to +125 °C
SDR1105-100ML
10
± 20
0.045
4.00
8.0
(Temperature rise included)
SDR1105-120ML
12
± 20
0.048
3.80
8.0
Storage Temperature..-40 °C to +125 °C
SDR1105-150ML
15
± 20
0.052
3.50
8.0
Resistance to Soldering Heat
SDR1105-180ML
18
± 20
0.070
3.30
7.0
..................................260 °C for 5 sec.
SDR1105-220ML
22
± 20
0.080
3.00
6.5
SDR1105-270ML
27
± 20
0.090
2.80
5.0
Materials
SDR1105-330KL
33
± 10
0.100
2.60
5.0
Core ...............................Ferrite DR core
SDR1105-390KL
39
± 10
0.140
2.40
4.5
Wire ...................Enamelled copper wire
SDR1105-470KL
47
± 10
0.170
2.20
4.0
Base.................................................FR-4
Terminal.....................................Cu/Ni/Au
SDR1105-560KL
56
± 10
0.200
2.00
3.5
Rated Current
SDR1105-680KL
68
± 10
0.210
1.80
3.5
....................Ind. drop 10 % typ. at Isat
SDR1105-820KL
82
± 10
0.300
1.60
3.0
Temperature Rise
SDR1105-101KL
100
± 10
0.320
1.50
2.8
......................40 °C max. at rated Irms
SDR1105-151KL
150
± 10
0.500
1.20
2.3
Packaging.....................800 pcs. per reel
SDR1105-201KL
200
± 10
0.650
1.00
1.8
Product Dimensions
Electrical Schematic
10.0 + 0.2
(.394 + .007)
START
11.1 ± 0.2
(.437 ± .007)
Packaging Specifications
330
(12.992)
DIA.
2.0 ± 0.5
(.079 ± .020)
30.4
(1.20)
21 ± 0.8
(.827 ± .039)
13.0 ± 0.5
(.512 ± .020)
DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
50.0
(1.969)
26
(1.024)
24
(.945)
THICKNESS
0.10
(.004)
MAX.
EMBOSSED
CAVITY
EMBOSSED
CARRIER
4.8 ± 0.2
(.189 ± .008)
2.0 ± 0.2
(.079 ± .008)
2.0 ± 0.2
(.079 ± .008)
7.1 ± 0.3
(.280 ± .012)
2.0 ± 0.2
(.079 ± .008)
DIMENSIONS:
MM
(INCHES)
QTY: 800 PCS. PER REEL
REV. 05/05
*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.