参数资料
型号: SRR0906-8R2ML
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR 8.2UH 2.1A SMD
标准包装: 600
系列: SRR0906
电感: 8.2µH
电流: 2.1A
电流 - 饱和: 3.2A
类型: 铁氧体芯体
容差: ±20%
屏蔽: 屏蔽
DC 电阻(DCR): 55 毫欧
Q因子@频率: 23 @ 7.96MHz
频率 - 自谐振: 30MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.413" L x 0.374" W x 0.236" H(10.50mm x 9.50mm x 6.00mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -40°C ~ 125°C
频率 - 测试: 1kHz
Features
■ Available in E6 series
■ High inductance up to 10 mH
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
■ Low 6.0 mm pro?le
■ Gull wing leads
■ RoHS compliant*
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Portable communication equipment
Camcorders
LCD TVs
Car radios
SRR0906 Series - SMD Shielded Power Inductors
Electrical Speci?cations
General Speci?cations
Bourns Part No.
Inductance 1 KHz
uH Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
( Ω )
I rms
Max.
(A)
I sat
Typ.
(A)
Test Voltage .......................................1 V
Re?ow Soldering .. 230 °C, 50 sec. max.
Operating Temperature
SRR0906-2R7ML
SRR0906-3R5ML
SRR0906-4R7ML
SRR0906-5R6ML
SRR0906-6R8ML
SRR0906-8R2ML
SRR0906-100ML
SRR0906-120ML
SRR0906-150ML
SRR0906-180ML
SRR0906-220ML
SRR0906-270ML
SRR0906-330ML
SRR0906-390ML
SRR0906-470ML
SRR0906-560ML
SRR0906-680ML
SRR0906-820ML
SRR0906-101YL
SRR0906-121YL
SRR0906-151YL
2.7
3.5
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±15
±15
±15
23
23
23
23
23
23
35
35
35
35
35
35
35
35
35
35
40
40
40
40
40
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
0.796
0.796
0.796
85.0
80.0
40.0
57.0
38.0
30.0
29.0
26.0
23.0
22.0
19.0
17.0
15.0
14.0
12.0
12.0
9.0
8.0
7.5
7.0
6.0
0.032
0.036
0.040
0.046
0.050
0.055
0.080
0.085
0.100
0.110
0.130
0.140
0.150
0.160
0.180
0.300
0.350
0.370
0.420
0.480
0.550
3.20
2.90
2.70
2.50
2.30
2.10
1.80
1.70
1.60
1.50
1.40
1.30
1.20
1.10
1.00
0.93
0.85
078
0.70
0.65
0.60
5.80
5.20
4.30
4.20
3.40
3.20
2.70
2.60
2.40
2.00
1.90
1.80
1.60
1.40
1.30
1.20
1.00
0.90
0.90
0.75
0.70
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-40 °C to +125 °C
Resistance to Soldering Heat
................................. 260 °C for 5 sec.
Materials
Core ............................... Ferrite DR & RI
Wire ............................Enameled copper
Base ................................................ LCP
Terminal ....................................Cu/Ni/Sn
Adhesive .............................. Epoxy resin
Rated Current
...............Ind. drop of 10 % typ. at Isat
Temperature Rise
.....................40 °C max. at rated Irms
Packaging .................... 600 pcs. per reel
Product Dimensions
SRR0906-181YL
SRR0906-221YL
180
220
±15
±15
40
40
0.796
0.796
5.5
5.0
0.820
1.000
0.52
0.48
0.70
0.60
START 1
8
SRR0906-271YL
SRR0906-331YL
270
330
±15
±15
40
40
0.796
0.796
5.0
4.5
1.100
1.300
0.44
0.40
0.55
0.51
MARKING
(PIN 1 SIDE)
101
10.0 ± 0.5
(.394 ± .020)
SRR0906-391YL
390
±15
40
0.796
4.2
1.400
0.38
0.50
SRR0906-471YL
SRR0906-561YL
SRR0906-681YL
SRR0906-821YL
SRR0906-102YL
470
560
680
820
1000
±15
±15
±15
±15
±15
40
60
60
85
100
0.796
0.796
0.796
0.796
0.252
4.0
3.2
2.7
2.6
2.3
1.600
2.700
3.200
3.500
4.000
0.35
0.28
0.25
0.23
0.22
0.40
0.35
0.33
0.30
0.26
FINISH 4
9.5 ± 0.3
(.374 ± .012)
5
6.0 ± 0.3
SRR0906-122YL
SRR0906-152YL
SRR0906-182YL
SRR0906-222YL
SRR0906-272YL
SRR0906-332YL
1200
1500
1800
2200
2700
3300
±15
±15
±15
±15
±15
±15
100
100
100
100
100
100
0.252
0.252
0.252
0.252
0.252
0.252
2.3
2.0
1.7
1.5
1.4
1.3
4.400
5.200
7.000
8.500
9.200
11.000
0.20
0.18
0.17
0.16
0.14
0.12
0.24
0.22
0.20
0.18
0.17
0.15
12.5 ± 0.5
(.492 ± .020)
0.7 ± 0.1
11.0 ± 0.5
(.433 ± .020)
2.5 ± 0.3
(.236 ± .012)
2.5 ± 0.3
(.098 ± .012)
SRR0906-392YL
SRR0906-472YL
SRR0906-562YL
SRR0906-682YL
SRR0906-822YL
SRR0906-103YL
3900
4700
5600
6800
8200
10000
±15
±15
±15
±15
±15
±15
100
100
100
100
100
100
0.252
0.252
0.252
0.252
0.252
0.0796
1.2
1.0
0.9
0.9
0.8
0.7
16.000
19.000
21.000
24.000
31.000
38.000
0.11
0.10
0.09
0.09
0.08
0.07
0.13
0.11
0.11
0.10
0.09
0.08
(.028 ± .004) (.098 ± .012)
Multiple windings possible
(up to four windings).
Schematic
1
4
3.0
(.118)
2.5 ± 0.3
(.098 ± .012)
Recommended Layout
DIMENSIONS:
MM
(INCHES)
2.2
(.087)
10.3
(.406)
2.2
(.087)
2.5
(.098)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations 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 speci?c applications.
1.0
(.039)
14.7
(.578)
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