SDR6603-331M [BOURNS]
SDR6603 Series - SMD Power Inductors; SDR6603系列 - 贴片功率电感
| 型号： | SDR6603-331M |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | SDR6603 Series - SMD Power Inductors |
| 文件： | 总2页 (文件大小：344K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Height of 2.92 mm
■ Current rating up to 2.9 A
■ RoHS compliant*
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
SDR6603 Series - SMD Power Inductors
Electrical Specifications
General Specifications
Test Voltage.....................................0.1 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
Inductance 100 kHz
Test
Frequency
(MHz)
7.96
SRF
Typ.
(MHz)
130
115
90
70
50
45
40
35
30
20
15
14
11
10
9
DCR
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
Q
Ref.
Bourns Part No.
(µH)
Tol. (%)
SDR6603-1R0M
SDR6603-1R5M
SDR6603-2R2M
SDR6603-3R3M
SDR6603-4R7M
SDR6603-6R8M
SDR6603-8R2M
SDR6603-100M
SDR6603-150M
SDR6603-220M
SDR6603-330M
SDR6603-470M
SDR6603-680M
SDR6603-820M
SDR6603-101M
SDR6603-151M
SDR6603-221M
SDR6603-331M
SDR6603-471M
SDR6603-681M
SDR6603-821M
SDR6603-102M
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10
15
22
33
47
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
19
18
18.5
17
15.5
10
17
17
16
24
15
18
10
29
41
33
42
42
58
40
71
0.05
0.05
0.07
0.08
0.09
0.13
0.16
0.16
0.23
0.37
0.51
0.64
0.86
1.18
1.3
2.0
3.2
3.8
5.1
9.2
12.6
13.8
2.9
2.8
2.4
2.0
1.5
1.4
1.3
1.1
2.9
2.6
2.3
2.0
1.5
1.2
1.15
1.1
0.90
0.70
0.58
0.50
0.40
0.35
0.31
0.27
0.22
0.18
0.16
0.14
0.12
0.10
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
............................260 °C, 10 sec. max.
Materials
Core...............................................Ferrite
Wire.............................Enameled copper
Base...........................................Ceramic
Adhesive ...............................Epoxy resin
Terminal.....................................Ag/Ni/Au
Rated Current
1.0
0.80
0.60
0.50
0.40
0.35
0.30
0.25
0.20
0.16
0.15
0.12
0.10
0.07
...................Ind. drop 10 % typ. at Isat
Temperature Rise................15 °C typical
at rated Irms
Packaging.....................600 pcs. per reel
68
82
2.52
Product Dimensions
100
150
220
330
470
680
820
1000
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
6
5.5
5
4
3
6.60
MAX.
(0.260)
4.45
(0.175)
MAX.
2.5
2
Inductance vs. Current
3
10
102
101
100
1R0
7
5
2.92
MAX.
(0.115)
3
2
2
10
7
5
1.27
TYP.
3.05
(0.120)
TYP.
(0.050)
3
2
4.32
(0.170)
TYP.
Recommended Layout
1
10
7
5
4.10
REF.
(0.161)
1.60
REF.
(0.063)
3
2
3.00
(0.118)
REF.
0
10
7
5
7.00
REF.
1
2
3
4
10
(0.276)
10
2
3
5
7
10
2
3
5
7
10
2
3
5
7
DC Current (mA)
MM
(INCHES)
DIMENSIONS:
*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.
SDR6603 Series - SMD Power Inductors
Soldering Profile
Electrical Schematic
275
225
175
125
75
<1> Maximum of 10 seconds between
+255°C and +260°C
260°C peak
<1> 255°C
220°C
Ramp Down
6°C/second
maximum
190°C
60 - 90
seconds
150°C
120 - 150 seconds
10 seconds minimum
Ramp Up
3°C/second maximum
25
0
50
100
150
200
250
300
Rev. 02/22/05
Time (seconds)
Packaging Specifications
2.0 ± 0.5
(.079 ± .020)
178
(7.00)
DIA.
16.5
(.650)
13.0
(.512)
DIA.
21.0 ± 0.8
(.827 ± .031)
50.0 - 0
(1.969 - 0)
13.0
(.512)
DIA.
14 + 0
(.551 + 0)
8.0
(.315)
4.0
(.157)
START
END
100
100
100
100
100
100
MM
(INCHES)
DIMENSIONS:
NO COMPONENT
200
(7.87)
NO COMPONENT
400
(15.75)
COMPONENTS
USER DIRECTION OF FEED
QTY: 600 PCS. PER REEL
REV. 09/09
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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