SRR4018-560Y [BOURNS]
Shielded SMD Power Inductors; SHIELDED SMD功率电感
| 型号： | SRR4018-560Y |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | Shielded SMD Power Inductors |
| 文件： | 总2页 (文件大小：386K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
Applications
■ Height of 2.0 mm
■ Current rating up to 2.7 A
■ RoHS compliant*
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
SRR4018 Series - Shielded SMD Power Inductors
General Specifications
Electrical Specifications
Test Voltage .....................0.1 V, 100 KHz
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
................................260 °C for 10 sec.
Inductance 100 kHz
Test
Frequency
(MHz)
SRF
Typ.
(MHz)
DCR
Max.
(mΩ)
Q
Ref.
Bourns Part No.
Irms
(A)
Isat
(A)
(µH)
1.0
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
Tol. %
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
SRR4018-1R0Y
SRR4018-1R8Y
SRR4018-2R2Y
SRR4018-2R7Y
SRR4018-3R3Y
SRR4018-3R9Y
SRR4018-4R7Y
SRR4018-5R6Y
SRR4018-6R8Y
SRR4018-8R2Y
SRR4018-100Y
SRR4018-120Y
SRR4018-150Y
SRR4018-180Y
SRR4018-220Y
SRR4018-270Y
SRR4018-330Y
SRR4018-390Y
SRR4018-470Y
SRR4018-560Y
SRR4018-680Y
SRR4018-820Y
SRR4018-101Y
SRR4018-121Y
SRR4018-151Y
SRR4018-181Y
9
9
8
8
8
8
8
7
8
7
10
9
8
7
7
7
7
8
8
8
7
8
10
11
14
10
7.960
7.960
7.960
7.960
7.960
7.960
7.960
7.960
7.960
7.960
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
2.520
0.796
0.796
0.796
0.796
219
105
90
78
61
60
55
57
49
40
38
32
30
30
29
23
21
19
20
15
13
13
12
10
10
10
35
58
55
60
65
75
82
90
100
135
150
170
220
280
300
370
420
540
600
820
860
1200
1350
1950
2600
4000
2.70
2.35
2.10
2.03
1.95
1.82
1.72
1.64
1.50
1.40
1.30
1.15
1.03
0.92
0.88
0.77
0.73
0.64
0.62
0.52
0.50
0.43
0.40
0.33
0.28
0.18
2.60
2.20
2.10
1.95
1.80
1.65
1.50
1.25
1.15
1.10
1.00
0.90
0.82
0.75
0.65
0.60
0.50
0.48
0.45
0.40
0.38
0.32
0.30
0.28
0.26
0.25
Materials
Core Material.................................Ferrite
Wire ............................Enameled Copper
Adhesive..............................Epoxy Resin
Terminal.....................................Ag/Ni/Sn
Rated Current .........Ind. drop of 35 % typ.
at Isat
Temperature Rise.............30 ˚C typ. at Irms
Packaging.....................800 pcs. per reel
12
15
18
22
27
33
39
47
Product Dimensions
4.80 0.ꢀ0
(.189 .008ꢁ
4.80 0.ꢀ0
(.189 .008ꢁ
6R8
56
68
82
100
120
150
180
1.80 0.ꢀ0
(.071 .008ꢁ
1.60
(.063ꢁ
TYP.
Inductance vs. Current
TYP.
1.60
(.063ꢁ
ꢀ
10
101
1.60
(.063ꢁ
TYP.
7
5
3
ꢀ
330
Recommended Layout
5.30
ꢀ.00
REF.
1
10
7
(.ꢀ09ꢁ
(.079ꢁ
100
4R7
REF.
5
1.80
R
3
ꢀ
(.071ꢁ
REF.
REF.
1.50
(.059ꢁ
0
10
7
1R0
ꢀ.00
(.079ꢁ
REF.
5
MM
(INCHES)
DIMENSIONS:
1
ꢀ
3
4
10
ꢀ
3
5
7
10
ꢀ
3
5
7
10
ꢀ
3
5
7
10
DC Current (mAꢁ
*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.
SRR4018 Series - Shielded 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
LCR METER
25
0
50
100
150
200
250
300
Rev. 02/22/05
Time (seconds)
Packaging Specifications
ꢀ.0 0.5
(.079 .0ꢀ0ꢁ
178.0
(7.00ꢁ
DIA.
MM
(INCHES)
16.5
(.650ꢁ
DIMENSIONS:
DIA.
13.0
(.511ꢁ
ꢀ1.0 0.8
(.8ꢀ7 .03ꢀꢁ
50.0 - 0
(1.969 - 0ꢁ
13.0
(.511ꢁ
DIA.
14.0 + 0
(.551 + 0ꢁ
8.0
(.315ꢁ
4.0
(.157ꢁ
START
END
6R8
6R8
6R8
6R8
NO COMPONENT
ꢀ00
(7.87ꢁ
NO COMPONENT
400
(15.75ꢁ
COMPONENTS
USER DIRECTION OF FEED
QTY: 800 PCS. PER REEL
REV. 10/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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