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参数资料
| 型号： | SRU6025-4R7Y |
| 厂商： | Bourns Inc. |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | INDUCTOR 4.7UH 2.7A SMD |
| 标准包装： | 600 |
| 系列： | SRU6025 |
| 电感： | 4.7µH |
| 电流： | 2.7A |
| 电流 - 饱和： | 1.55A |
| 类型： | 铁氧体芯体 |
| 容差： | ±30% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 35 毫欧 |
| Q因子@频率： | 8 @ 7.96MHz |
| 频率 - 自谐振： | 42MHz |
| 材料 - 芯体： | 铁氧体 |
| 封装/外壳： | 0.256" L x 0.244" W x 0.098" H（6.50mm x 6.20mm x 2.50mm） |
| 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： | 100kHz |
Features
■ Available in E6 series
■ Unit height of 2.8 mm
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
100
■ Current up to 3.5 A
■ RoHS compliant*
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Portable communication equipment
Camcorders
LCD TVs
Car radios
SRU6025 Series - Shielded SMD Power Inductors
Electrical Speci?cations
General Speci?cations
Bourns
Part Number
Inductance
@ 100 KHz
L Tol.
(μH) (%)
Q
Ref.
Test
Freq.
(MHz)
SRF
Typ.
(MHz)
RDC
Max.
(m Ω )
I rms
Max.
(A)
I sat
Typ.
(A)
**K-
Factor
Test Voltage ....................................0.1 V
Re?ow Soldering .. 230 °C, 50 sec. max.
Operating Temp. .........-40 °C to +125 °C
(Temperature rise included)
SRU6025-1R2Y
SRU6025-2R2Y
SRU6025-3R3Y
SRU6025-4R7Y
SRU6025-6R8Y
SRU6025-8R2Y
SRU6025-100Y
SRU6025-150Y
SRU6025-220Y
SRU6025-330Y
SRU6025-470Y
SRU6025-680Y
SRU6025-101Y
SRU6025-151Y
SRU6025-221Y
1.2
2.2
3.3
4.7
6.8
8.2
10
15
22
33
47
68
100
150
220
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
8
8
8
8
8
8
8
12
12
12
12
10
24
30
20
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
2.52
120
65
50
42
36
30
25
22
18
12
10
8
7
5
4
19
24
27
35
42
52
57
86
130
180
250
365
500
770
1250
4.00
3.40
3.20
2.70
2.40
2.20
2.00
1.80
1.60
1.20
1.00
0.80
0.70
0.54
0.42
3.20
2.35
2.00
1.55
1.30
1.25
1.05
0.92
0.70
0.64
0.48
0.40
0.35
0.28
0.24
535
370
321
253
229
193
178
146
123
98
84
68
55
47
39
Storage Temp. ............-40 °C to +125 °C
Resistance to Soldering Heat
............................... 260 °C for 10 sec.
Materials
Core ....................Ferrite DR and RI core
Wire ............................Enameled copper
Terminal ....................................Ag/Ni/Sn
Rated Current..Ind. drop 35 % typ. at Isat
Temp. Rise.......30 °C max. at rated Irms
Packaging .................... 600 pcs. per reel
Product Dimensions
**K-Factor: To calculate core ?ux density, Bp-p (gauss) = K x L(μH) x Δ I (peak-to-peak ripple current, A),
determine core loss from Core Loss vs. Flux Density plot on page 2.
6.20 ± 0.30
(.244 ± .012)
Electrical Schematic
Recommended Layout
REF.
1.10
6.50 ± 0.30
(.256 ± .012)
(.043)
1.10
(.043)
4.90
(.193)
REF.
1.10
2.50 ± 0.30
(.098 ± .012)
REF.
(.043)
REF.
4.90
(.193)
REF.
4.90
(.193)
TYP.
2.15
(.085)
TYP.
2.40
(.094)
REF.
1.10
(.043)
REF.
2.40
(.094)
REF.
2.20
(.087)
TYP.
2.15
(.085)
TYP.
* 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.
DIMENSIONS:
MM
(INCHES)
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| SRU6025-3R3Y | INDUCTOR 3.3UH 3.2A SMD |
| VE-BWN-EY-F3 | CONVERTER MOD DC/DC 18.5V 50W |
| EBA24DTMH | CONN EDGECARD 48POS R/A .125 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SRU6025-680Y | 功能描述:固定电感器 68uH RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| SRU6025-6R8Y | 功能描述:固定电感器 6.8uH RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| SRU6025-8R2Y | 功能描述:固定电感器 8.2uH RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm |
| SRU6025A-100Y | 制造商:Bourns Inc 功能描述:IND POWER CHOKE SHIELDED 10UH 30% SMD - Tape and Reel 制造商:Bourns Inc 功能描述:Shielded Power Inductor, AEC-Q200 |
| SRU6025A-1R2Y | 制造商:Bourns Inc 功能描述:IND POWER CHOKE SHIELDED 1.2UH 30% SMD - Tape and Reel 制造商:Bourns Inc 功能描述:INDUCTOR POWER 1.2UH SHIELDED 制造商:Bourns Inc 功能描述:Shielded Power Inductor, AEC-Q200 |
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