参数资料
型号: RLB9012-472KL
厂商: Bourns Inc.
文件页数: 1/2页
文件大小: 0K
描述: INDUCTOR HI CURRNT RADIAL 4700UH
标准包装: 200
系列: RLB9012
电感: 4.7mH
电流: 240mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 13.6 欧姆
Q因子@频率: 15 @ 252kHz
频率 - 自谐振: 500kHz
材料 - 芯体: 铁氧体
封装/外壳: 径向
安装类型: 通孔
包装:
工作温度: -55°C ~ 105°C
频率 - 测试: 1kHz
Features
I Available in E12 series
I Inductance range: 1.0 μ H to 47 mH
I RoHS compliant*
Applications
I Power supplies
I DC/DC converters
I General use
RLB9012 Radial Inductor
General Specifications
Inductance Drop at Rated Current (IDC).................................................................................................................................................5 %
Operating Temperature ......................................................................................................................................................-55 °C to +125 °C
Storage Temperature ........................................................................................................................................................-55 °C to +105 °C
Materials
Core Material.........................................................................................................................................................................Ferrite DR core
Wire............................................................................................................................................................................Enameled copper wire
Terminal .........................................................................................................................................................................................Cu/AG/Sn
Tube ..............................................................................................................................................................Shrinkable tube 125 °C, 600 V
Product Dimensions
9.0
(.354)
MAX.
12.2
9.0
(.354)
MAX.
Electrical Schematic
(.480)
MAX.
2.5
(.098)
MAX.
Typical Part Marking
DIMENSIONS ARE:
MM
(INCHES)
18.0 ± 5.0
(.709 ± .197)
25.0 ± 5.0
(.984 ± .197)
470
Inductance Code:
- First two digits are significant
- Third digit represents the
number of zeroes to follow
0.65 ± 0.05
(.026 ± .002)
5.0 ± 0.8
(.197 ± .031)
Electrical Characteristics
BOURNS Part No.
Inductance
Q
Test freq. (MHz)
SRF
RDC
IDC
(μH)
ref.
L
Q
(MHz) min.
(ohms) max.
(A) max.
RLB9012-1R0ML
RLB9012-1R5ML
RLB9012-2R2ML
RLB9012-3R3ML
RLB9012-4R7ML
RLB9012-6R8ML
RLB9012-100KL
RLB9012-120KL
RLB9012-150KL
RLB9012-180KL
RLB9012-220KL
RLB9012-270KL
RLB9012-330KL
RLB9012-390KL
RLB9012-470KL
RLB9012-560KL
1.0 ± 20 %
1.5 ± 20 %
2.2 ± 20 %
3.3 ± 20 %
4.7 ± 20 %
6.8 ± 20 %
10.0 ± 10 %
12.0 ± 10 %
15.0 ± 10 %
18.0 ± 10 %
22.0 ± 10 %
27.0 ± 10 %
33.0 ± 10 %
39.0 ± 10 %
47.0 ± 10 %
56.0 ± 10 %
20
20
20
20
20
20
50
50
50
40
40
40
30
30
30
30
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
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
150.00
100.00
90.00
65.00
51.00
29.00
14.00
13.00
12.00
11.00
9.20
8.50
7.80
6.90
6.50
5.40
0.013
0.016
0.021
0.025
0.030
0.035
0.045
0.050
0.056
0.061
0.070
0.080
0.090
0.100
0.160
0.180
10.0
8.50
6.50
5.50
4.60
4.10
3.40
3.10
2.90
2.66
2.40
2.22
2.05
1.85
1.77
1.48
Packaging: 200 pieces per bag
*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.
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相关代理商/技术参数
参数描述
RLB9012-473KL 功能描述:固定电感器 47000uH 10% .08A 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
RLB9012-4R7ML 功能描述:固定电感器 4.7uH 20% 4.6A 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
RLB9012-560KL 功能描述:固定电感器 56uH 10% 1.48A 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
RLB9012-561KL 功能描述:固定电感器 560uH 10% .64A 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
RLB9012-562KL 功能描述:固定电感器 5600uH 10% .22A 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