参数资料
型号: SDR0604-821KL
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR 820UH 140MA SMD
产品培训模块: Magnetic Product Overview
标准包装: 400
系列: SDR0604
电感: 820µH
电流: 140mA
电流 - 饱和: 200mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 5.2 欧姆
Q因子@频率: 25 @ 252kHz
频率 - 自谐振: 2MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.228" L x 0.228" W x 0.189" H(5.80mm x 5.80mm x 4.80mm)
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
I Available in E12 series
I Small diameter of only 5.8 mm
maximum
I Profile of 4.8 mm
I RoHS compliant*
Applications
I Input/output of DC/DC converters
I Power supplies for:
? Portable communication equipment
? Camcorders
? LCD TVs
? Car radios
SDR0604 Series - SMD Power Inductors
Electrical Specifications
General Specifications
Test Voltage........................................1 V
Bourns Part No.
Inductance 1kHz
( μ H) Tol. %
Q
Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
( ? )
I rms
Max.
(A)
I sat
Typ.
(A)
Reflow soldering.....230 °C, 50 sec max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
SDR0604- 1R2ML
SDR0604- 1R5ML
SDR0604- 2R2ML
SDR0604- 2R7ML
SDR0604- 3R3ML
SDR0604-3R9ML
SDR0604- 4R7ML
SDR0604- 5R6ML
SDR0604- 6R8ML
SDR0604- 8R2ML
SDR0604- 100ML
SDR0604- 120ML
SDR0604- 150YL
SDR0604- 180YL
SDR0604- 220YL
SDR0604- 270YL
SDR0604- 330KL
1.2
1.5
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
10
35
32
33
22
22
22
20
20
20
20
30
30
30
30
30
28
24
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
155
108
79
65
60
40
34
30
28
26
23
22
20
18
16
14
13
0.02
0.03
0.06
0.06
0.07
0.07
0.08
0.08
0.12
0.09
0.10
0.12
0.14
0.15
0.19
0.22
0.25
4.2
3.60
2.80
2.30
2.00
1.90
1.80
1.70
1.60
1.50
1.45
1.40
1.30
1.25
1.10
1.00
0.88
7.30
6.10
5.10
3.80
3.50
3.20
3.00
2.70
2.50
2.30
2.00
1.90
1.60
1.50
1.40
1.30
1.10
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core ................................Ferrite DR core
Wire .............................Enameled copper
Terminal:....................................Ag/Ni/Sn
Rated Current..Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................400 pcs. per reel
Product Dimensions
5.8
(.228)
MAX.
SDR0604- 390KL
SDR0604- 470KL
SDR0604- 560KL
39
47
56
±
±
±
10
10
10
24
22
22
2.52
2.52
2.52
13
12
11
0.32
0.37
0.42
0.80
0.72
0.68
1.00
1.00
0.90
4.8
(.189)
MAX.
SDR0604- 680KL
SDR0604- 820KL
SDR0604- 101KL
SDR0604- 121KL
68
82
100
120
±
±
±
±
10
10
10
10
22
20
20
22
2.52
2.52
0.796
0.796
10
9
9
7
0.52
0.60
0.70
0.93
0.62
0.58
0.52
0.48
0.84
0.75
0.68
0.60
1.8
(.071)
TYP.
SDR0604- 151KL
SDR0604- 181KL
SDR0604- 221KL
SDR0604- 271KL
SDR0604- 331KL
SDR0604- 391KL
SDR0604- 471KL
SDR0604- 561KL
SDR0604- 681KL
SDR0604- 821KL
SDR0604- 102KL
150
180
220
270
330
390
470
560
680
820
1000
±
±
±
±
±
±
±
±
±
±
±
10
10
10
10
10
10
10
10
10
10
10
20
20
20
26
25
25
25
24
26
25
45
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
6
6
6
4
3
3
3
3
2
2
1.5
1.10
1.38
1.57
1.88
2.25
2.48
3.30
4.00
4.65
5.20
6.80
0.40
0.38
0.35
0.32
0.27
0.25
0.21
0.18
0.16
0.14
0.12
0.54
0.50
0.44
0.40
0.36
0.34
0.30
0.26
0.25
0.20
0.12
Recommended Layout
5.8
(.228)
6.0
(.236)
5.8
(.228)
MAX.
1.8
(.071)
Typical Part Marking
101
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
DIMENSIONS:
MM
(INCHES)
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