SDR0302 BOURNS [Bourns Electronic Solutions], SDR0302 Datasheet
SDR0302
Manufacturer Part Number
SDR0302
Description
SMD Power Inductors
Manufacturer
BOURNS [Bourns Electronic Solutions]
Datasheet
1.SDR0302.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SDR0302-101KL
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Part Number:
SDR0302-120ML
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Part Number:
SDR0302-1R5ML
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Part Number:
SDR0302-221KL
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Company:
Part Number:
SDR0302-330ML
Manufacturer:
AVX
Quantity:
30 000
Part Number:
SDR0302-680KL
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
*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.
Bourns Part No.
SDR0302-1R0ML
SDR0302-1R2ML
SDR0302-1R5ML
SDR0302-1R8ML
SDR0302-2R2ML
SDR0302-2R7ML
SDR0302-3R3ML
SDR0302-3R9ML
SDR0302-4R7ML
SDR0302-5R6ML
SDR0302-6R8ML
SDR0302-8R2ML
SDR0302-100ML
SDR0302-120ML
SDR0302-150ML
SDR0302-180ML
SDR0302-220ML
SDR0302-270ML
SDR0302-330KL
SDR0302-390KL
SDR0302-470KL
SDR0302-560KL
SDR0302-680KL
SDR0302-820KL
SDR0302-101KL
SDR0302-121KL
SDR0302-151KL
SDR0302-181KL
SDR0302-221KL
SDR0302-271KL
SDR0302-331KL
SDR0302-391KL
SDR0302-471KL
SDR0302-561KL
SDR0302-681KL
SDR0302-821KL
SDR0302-102KL
SDR0302-122KL
Electrical Specifications
Inductance 1kHz
1000.0
1200.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
(µH)
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 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
± 10
± 10
± 10
Ref.
20
22
23
23
22
22
23
24
18
18
18
16
18
15
20
18
23
23
20
24
23
18
24
24
40
40
38
45
40
45
40
40
42
43
43
45
40
40
Q
Frequency
Features
SDR0302 Series - SMD Power Inductors
(MHz)
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
Electrical Schematic
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
2.52
2.52
2.52
2.52
2.52
2.52
Test
Available in E12 series
Low profile of only 2.5 mm
Low inductance values
RoHS compliant*
1
125.0
100.0
(MHz)
SRF
Min.
95.0
85.0
75.0
72.0
68.0
50.0
45.0
42.0
40.0
35.0
34.0
33.0
32.0
28.0
22.0
20.0
18.0
18.0
17.0
16.0
14.0
12.0
10.0
10.0
DIMENSIONS:
9.0
8.5
8.0
7.0
6.0
5.5
5.0
4.8
4.3
4.0
3.2
3.0
10.00
10.80
14.30
16.00
18.00
22.50
26.00
30.00
RDC
Max.
0.06
0.07
0.07
0.08
0.09
0.10
0.11
0.12
0.15
0.16
0.18
0.20
0.25
0.28
0.40
0.46
0.66
0.75
0.85
1.12
1.27
1.45
1.85
2.10
2.85
3.20
4.60
5.00
5.70
8.60
(Ω Ω )
(INCHES)
MM
2.100
2.000
1.900
1.800
1.650
1.500
1.400
1.300
1.200
1.100
1.000
0.900
0.800
0.750
0.650
0.580
0.520
0.480
0.420
0.380
0.360
0.340
0.300
0.280
0.260
0.220
0.200
0.185
0.170
0.150
0.130
0.120
0.105
0.095
0.085
0.080
0.070
0.060
I rms
Max.
(A)
4
2.700
2.500
2.300
2.000
1.850
1.700
1.600
1.500
1.350
1.300
1.200
1.050
0.900
0.850
0.800
0.750
0.650
0.550
0.500
0.450
0.400
0.350
0.320
0.300
0.280
0.250
0.230
0.210
0.190
0.170
0.150
0.140
0.130
0.120
0.110
0.100
0.090
0.080
I sat
Typ.
(A)
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
Wire .............Enameled copper wire 130
Terminal.....................................Ag/Ni/Sn
Rated Current
Temperature Rise ..................40 °C max.
Packaging ..................1000 pcs. per reel
General Specifications
Materials
Product Dimensions
Recommended Layout
Typical Part Marking
....................Ind. drop 10 % typ. at Isat
Input/output of DC/DC converters
Power supplies for:
•
•
•
•
..................................260 °C for 5 sec.
(.031)
0.8
Portable communication equipment
Camcorders
LCD TVs
Car radios
(.118 ± .012)
(Temperature rise included)
3.0 ± 0.3
(.118)
START
100
MAX.
FINISH
3.0
(.035)
0.9
TYP.
(.110 ± .012)
(.098 ± .012)
2.8 ± 0.3
2.5 ± 0.3
at rated Irms
(.055)
(.055)
1.4
1.4
MAX.
MAX.
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SDR0302 Summary of contents
Page 1
... 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. Features Available in E12 series Low profile of only 2.5 mm Low inductance values RoHS compliant* SDR0302 Series - SMD Power Inductors Test SRF RDC I rms Q Frequency Min. ...
Page 2
... SDR0302 Series - SMD Power Inductors Packaging Specifications 2.0 ± 0.5 (.079 ± .020) 178.0 (7.00) DIA. 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) 8 (.315) 2.8 (.110) 12.5 (.492) 13.0 ± 0.5 (.512 ± .020) DIA. 50.0 (1.969) 10.0 (.394) END 100 100 100 100 NO COMPONENT COMPONENTS 4000 160 (6 ...