参数资料
型号: RLB0712-271KL
厂商: Bourns Inc.
文件页数: 1/7页
文件大小: 0K
描述: INDUCTOR 270UH 220MA T/H RADIAL
产品培训模块: Magnetic Product Overview
标准包装: 400
系列: RLB
电感: 270µH
电流: 220mA
类型: 铁氧体芯体
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 1 欧姆
Q因子@频率: 20 @ 796kHz
频率 - 自谐振: 2.5MHz
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: -40°C ~ 105°C
频率 - 测试: 1kHz
Features
Four types available
High rated current for high current
circuits
Available in E12 series
Applications
Power supplies
DC/DC converters
General use
RoHS compliant*
RLB Series Radial Inductors
General Specifications
Temperature Rise ...............................................................................................................................................20 ?C max. at rated current
Operating Temperature......................................................................................................................................................-40 °C to +105 ° C
Storage Temperature........................................................................................................................................................-40 °C to +105 °C
Materials
Co re Material.........................................................................................................................................................................Ferrite DR core
Wire ...........................................................................................................................................................................Enameled copper wire
Terminal ....................................................................................................................... ........................................................................Cu/Sn
Tube ..............................................................................................................................................................Shrinkable tube 125 °C, 600 V
Product Dimensions
RLB0608, RLB0812, RLB1014,
RLB0712, RLB0914 Series
A
DIA.
R L B 0 9 1 2 S e r i e s
A
DIA.
R L B 1 3 1 4 - 6 8 0 K
thru RLB1314-153K
A
DIA.
RLB1314-3R3M
thru RLB1314-470K
A
DIA.
B
E
B
E
B
E
B
E
C
C
C
D
C
W DIA.
F
W DIA.
F
W DIA.
F
W DIA.
F
Series
RLB0608
RLB0812
RLB1014
RLB0712
RLB0912
RLB0914
RLB1314
A
5.0 ± 0.5
(.197 ± .020)
6.7 ± 0.5
(.264 ± .020)
8.7 ± 0.5
(.343 ± .020)
6.7 ± 0.5
(.264 ± .020)
8.7 ± 0.5
(.343 ± .020)
8.7 ± 0.5
(.343 ± .020)
11.7 ± 0.8
(.461 ± .031)
11.7 ± 0.8
(.461 ± .031)
B
6.5 +1.0/-0.5
(.256 +.039/-.020)
10.0 ± 1.0
(.394 ± .039)
12.0 ± 1.0
(.472 ± .039)
10.0 ± 1.0
(.394 ± .039)
10.0 ± 1.0
(.394 ± .039)
12.0 ± 1.0
(.472 ± .039)
12.0 ± 1.0
(.472 ± .039)
12.0 ± 1.0
(.472 ± .039)
C
28.0 ± 5.0
(1.102 ± .197)
25.0 ± 5.0
(.984 ± .197)
25.0 ± 5.0
(.984 ± .197)
25.0 ± 5.0
(.984 ± .197)
5.0 ± 1.0
(.197 ± . 0 3 9 )
25.0 ± 5.0
(.984 ± .197)
15.0 ± 5.0
(.591 ± . 1 9 7 )
15.0 ± 5.0
(.591 ± . 1 9 7 )
D
20.0 ± 5.0
(.787 ± .197)
18.0 ± 5.0
(.709 ± .197)
18.0 ± 5.0
(.709 ± .197)
18.0 ± 5.0
(.709 ± .197)
-
18.0 ± 5.0
(.709 ± .197)
-
-
E
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
(.098 + 0)
2.5 + 0
( . 0 9 8 + 0 )
2.5 + 0
(.098 + 0)
2.5 + 0
( . 0 9 8 + 0 )
2.5 + 0
( . 0 9 8 + 0 )
F
2.0 ± 0.5
(.079 ± .020)
3.0 ± 0.5
(.118 ± .020)
5.0 ± 0.8
(.197 ± .031)
3.0 ± 0.5
(.118 ± .020)
5.0 ± 0.8
( . 1 9 7 ± .031)
5.0 ± 0.8
(.197 ± .031)
9.0 ± 1.0
( . 3 5 4 ± .039)
7.0 ± 0.8
( . 2 7 6 ± .031)
W (DIA.)
0.50
(.020)
0.65
(.026)
0.65
(.026)
0.65
(.026)
0.65
(.026)
0.65
(.026)
Per Specs.
0.80
(.031)
Inductance
Range
1.0 μ H - 2200 μ H
47 μ H - 47 mH
100 μ H - 100 mH
10 μ H - 560 μ H
1.5 μ H - 1000 μ H
3.3 μ H - 1000 μ H
3.3 μ H - 47 μ H
68 μ H - 15 mH
DIMENSIONS ARE:
MM
(INCHES)
*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.
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 specific applications.
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