SRP5030T-R47M [BOURNS]
Shielded Power Inductors;
| 型号： | SRP5030T-R47M |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Shielded Power Inductors |
| 文件： | 总3页 (文件大小：418K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Shielded construction
■ Iron powder core
Applications
■ DC/DC converters
■ Power supplies for:
• Portable communications equipment
• Laptop computers
• Camcorders, HDTV, car audio systems
• Video game consoles
■ High saturation current
■ Inductance range: 0.33 to 10 µH
■ Rated current up to 14 A
■ RoHS compliant* and halogen free**
SRP5030T Series - Shielded Power Inductors
General Specifications
Electrical Specifications
Test Voltage....................................1.0 V
Inductance
DCR
I rms
(A)
14
12
8.5
7
6.5
6
5.5
5
I sat
(A)
Test Frequency......................... 100 KHz
Operating Temperature
Bourns Part No.
SRP5030T-R33M
SRP5030T-R47M
SRP5030T-R68M
SRP5030T-1R0M
SRP5030T-1R2M
SRP5030T-1R5M
SRP5030T-2R2M
SRP5030T-3R3M
SRP5030T-4R7M
SRP5030T-5R6M
SRP5030T-6R8M
SRP5030T-100M
L (μH) ±±2 ꢀ
(mΩ) Max.
0.33
0.47
0.68
1.0
1.2
1.5
2.2
3.3
4.7
5.6
6.8
10
5
7.4
12
14
16
25
35
38
53
18
16
14
11
11
10
9
8
6
4.5
4.3
3.5
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
........................ +260 °C, 40 sec. max.
Materials
Core.....................................Iron powder
Wire ............................Enameled copper
Terminal..............................................Sn
Rated Current.........Ind. drops 20 % typ.
at Isat
4.6
4.25
4
63
76.2
128
Temperature Rise...................40 °C typ.
at rated Irms
2.75
Packaging..... 2000 pcs. per 13-inch reel
Soldering Profile
Product Dimensions
5.7 ꢀ.ꢁ
(.224 .ꢀ02ꢂ
PRE-HEATING
SOLDERING
NATURAL
COOLING
20~40
sec.
T
(260 °C / 40 sec. max.)
P
5.2 ꢀ.2
2R2
(.2ꢀ5 .ꢀꢀ8ꢂ
YYWW
217
60~150
sec.
200
150
2.8 ꢀ.2
(.00ꢀ .ꢀꢀ8ꢂ
60~180
sec.
MM
DIMENSIONS:
(INCHES)
480 sec. max.
25
0.0 ꢀ.ꢁ
(.ꢀ4ꢁ .ꢀ02ꢂ
Time (Seconds)
0.5 ꢀ.2
(.ꢀ59 .ꢀꢀ8ꢂ
Recommended Layout
6.5ꢀ
(.256ꢂ
0.8
(.ꢀ70ꢂ
2.5ꢀ
(.ꢀ98ꢂ
*
RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Electrical Schematic
** Bourns follows the prevailing definition of “halogen free” in the industry. Bourns considers a product to be
“halogen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or
less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual
device performance may vary over time.
Users should verify actual device performance in their specific applications.
SRP5030T Series - Shielded Power Inductors
L vs. I Charts
SRP5030T-R33M
SRP5030T-R47M
SRP5030T-R68M
0.6
0.45
0.3
0.15
0
80
70
60
50
40
30
20
10
0
0.8
0.6
0.4
0.2
0
80
70
60
50
40
30
20
10
0
1.2
0.9
0.6
0.3
0
80
70
60
50
40
30
20
10
0
0
0
0
0
5
10
15
20
0
0
0
0
4
8
12
16
0
0
0
0
3.5
7
10.5
14
DC CURRENT (A)
DC CURRENT (A)
DC CURRENT (A)
SRP5030T-1R0M
SRP5030T-1R2M
SRP5030T-1R5M
2
1.5
1
2
1.5
1
3
80
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
2.4
1.8
1.2
0.6
0
0.5
0
0.5
0
2.75
5.5
8.25
11
3
6
9
12
2
4
6
8
10
DC CURRENT (A)
DC CURRENT (A)
DC CURRENT (A)
SRP5030T-2R2M
SRP5030T-3R3M
SRP5030T-4R7M
4
3
2
1
0
80
70
60
50
40
30
20
10
0
6
4.5
3
80
70
60
50
40
30
20
10
0
8
6
4
2
0
80
70
60
50
40
30
20
10
0
1.5
0
2.25
4.5
6.75
9
2
4
6
8
1.5
3
4.5
6
DC CURRENT (A)
DC CURRENT (A)
DC CURRENT (A)
SRP5030T-5R6M
SRP5030T-6R8M
SRP5030T-100M
10
8
80
70
60
50
40
30
20
10
0
12
9
80
70
60
50
40
30
20
10
0
20
15
10
5
80
70
60
50
40
30
20
10
0
6
6
4
3
2
0
0
0
0.9
1.8
2.7
3.6
4.5
1
2
3
4
5
0.7
1.4
2.1
2.8
3.5
DC CURRENT (A)
DC CURRENT (A)
DC CURRENT (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
SRP5030T Series - Shielded Power Inductors
Packaging Specifications
330.0
2.0 0.ꢀ
(13.00)
DIA.
(.079 .020)
COVER
TAPE
13.ꢀ 0.ꢀ
(.ꢀ31 .020)
DIA.
EMBOSSED
CAVITY
100.0 2.0
(3.937 .079)
EMBOSSED
CARRIER
12.0 0.ꢀ
(.472 .020)
DIA.
2.0
(.079)
5.5 0.1
(.217 .004)
1.5 0.1
4.0
(.157)
(.059 .004)
6.2 0.1
(.244 .004)
12.0 0.ꢀ
(.472 .012)
ꢀ °
ꢀ.ꢀ 0.1
(.1ꢀ0 .004)
8.0 0.1
(.ꢀ15 .004)
5.5 0.1
(.217 .004)
USER DIRECTION OF FEED
2000 PIECES PER REEL
MM
DIMENSIONS:
(INCHES)
Asia-Pacific: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
03/13
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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