参数资料
型号: SRR4011-470YL
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR 47UH 480MA SMD
标准包装: 1,200
系列: SRR4011
电感: 47µH
电流: 480mA
电流 - 饱和: 400mA
类型: 铁氧体芯体
容差: ±30%
屏蔽: 屏蔽
DC 电阻(DCR): 最大 1.25 欧姆
Q因子@频率: 10 @ 2.52MHz
频率 - 自谐振: 18MHz
材料 - 芯体: 铁氧体
封装/外壳: 0.190" L x 0.190" W x 0.045" H(4.80mm x 4.80mm x 1.15mm)
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 values
■ Mounting height of only 1.15 mm
■ Inductance value to 0.47 μH
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
? Portable communication equipment
? Camcorders
? LCD TVs
? Car radios
SRR4011 Series - Shielded SMD Power Inductors
Electrical Specifications
General Specifications
Bourns Part No.
SRR4011-R47YL
SRR4011-1R2YL
Inductance 100 kHz
(μH) Tol. %
0.47 ± 30
1.20 ± 30
Q
Typ.
7
10
Test
Frequency
(MHz)
25.2
7.96
SRF
Min.
(MHz)
221
133
RDC
Max.
( ? )
0.030
0.048
I rms
Max.
(A)
3.20
2.70
I sat
Typ.
(A)
3.80
2.50
Test Voltage.....................................0.1 V
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
SRR4011-1R5YL
SRR4011-2R2YL
SRR4011-3R3YL
SRR4011-4R7YL
SRR4011-6R2YL
SRR4011-8R2YL
SRR4011-100YL
SRR4011-150YL
SRR4011-220YL
SRR4011-330YL
SRR4011-470YL
SRR4011-680YL
SRR4011-820YL
SRR4011-101YL
SRR4011-151YL
1.50
2.20
3.30
4.70
6.20
8.20
10.00
15.00
22.00
33.00
47.00
68.00
82.00
100.00
150.00
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
11
11
10
13
7
8
14
11
13
15
10
12
13
18
39
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
0.796
0.796
121
92
67
61
51
39
41
33
23
20
18
14
11
11
8
0.056
0.075
0.110
0.165
0.195
0.215
0.240
0.400
0.580
0.860
1.250
1.800
2.200
2.400
3.800
2.30
2.00
1.60
1.35
1.20
1.10
1.00
0.90
0.60
0.55
0.48
0.35
0.33
0.31
0.25
2.10
1.80
1.40
1.20
1.00
0.92
0.83
0.70
0.57
0.47
0.40
0.32
0.30
0.27
0.22
................................260 °C for 10 sec.
Materials
Core ............................Ferrite DR and RI
Wire .............Enameled copper wire 130
Terminal.....................................Ag/Ni/Sn
Rated Current
....................Ind. drop 30 % typ. at Isat
Temperature Rise ..................40 °C max.
at rated Irms
Packaging ..................1200 pcs. per reel
Product Dimensions
4.80 ± 0.30
(.190 ± .012)
Electrical Schematic
Recommended Layout
5.30
REF.
(.209)
2.00
(.079)
REF.
100
4.80 ± 0.30
(.190 ± .012)
REF.
1.80
(.071)
1.50
(.059)
REF.
1.15 ± 0.15
(.045 ± .006)
2.00
(.079)
REF.
1.60
(.063)
TYP.
1.60
(.063)
TYP.
1.60
(.063)
TYP.
DIMENSIONS:
MM
(INCHES)
*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.
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SRR4011-4R7Y 功能描述:固定电感器 4.7uH 15% 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
SRR4011-4R7YL 功能描述:固定电感器 4.7uH 15% 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
SRR4011-680Y 功能描述:固定电感器 68uH 15% 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
SRR4011-680YL 功能描述:固定电感器 68uH 15% 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
SRR4011-6R2Y 功能描述:固定电感器 6.2uH 15% 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