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参数资料
| 型号： | 0501015.WR |
| 元件分类： | 保险丝 |
| 英文描述： | FAST BLOW ELECTRIC FUSE, 15A, 24VDC, 150A (IR), SURFACE MOUNT |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/4页 |
| 文件大小： | 193K |
| 代理商： | 0501015.WR |
25
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
501 Series
Ceramic Fuse > 501 Series
Please refer to www.littelfuse.com/series/501.html for current information.
501
Series
501 Series – High Current 1206 Fast-Acting Fuse
Description
This 100% Lead Free, RoHS compliant and Halogen Free
fuse series has been designed specifically to provide over
current protection to circuits that see high working ambient
temperatures (up to 150°C).
The general design ensures excellent temperature stability
and performance reliability.
In addition to this, the high i2t values typical of the
Littelfuse Ceramic fuse family ensure high inrush current
withstand capability.
Agency Approvals
AGENCY
AGENCY FILE NUMBER
AMPERE RANGE
E10480
10A - 20A
LR29862
10A - 20A
Features
-55Cto +150C
over current protection
in high current voltage
regulator module (VRM)
applications
RoHS compliant
and lead-free reflow /
wave soldering
Electrical Characteristics for Series
% of Ampere
Rating
Ampere Rating
OpeningTime at 25C
100%
10A ~ 20A
4 hours Minimum
350%
10A ~ 20A
5 secs. Maximum
Applications
Module (VRM)
Equipment
Ampere
Rating
(A)
Amp
Code
Max. Voltage
Rating
(V)
Interrupt Rating
(DC)1
Nominal
Resistance
(Ohms)2
Nominal
Melting I2T
(A2Sec.)3
Nominal Voltage
Drop At Rated
Current (V)4
Nominal Power
Dissipation At
Rated Current (W)
Agency Approvals
10A
010.
24
0.00427
10.385
0.05679
0.5679
x
12A
012.
24
0.00321
20.341
0.04891
0.5870
x
15A
015.
24
0.00250
36.100
0.04605
0.6908
x
20A
020.
24
0.00200
54.760
0.05936
1.1871
x
Electrical Specifications by Item
2
t measured at 1 msec opening time. For other I2t data refer to chart.
devices be operated continuously at no more than 80% rated current. See “Temperature
Re-Rating Curve”for additional re-rating information.
Revised: June 15, 2009
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| 0501012.WR | FAST BLOW ELECTRIC FUSE, 12A, 24VDC, 150A (IR), SURFACE MOUNT |
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| 05-010-172 | 功能描述:电缆组件 FLAT PIN STAKED FLEX MALE/FEMALE TIN ENDS RoHS:否 制造商:Molex 产品:Power Assemblies 类型:Cable Assembly 连接器端口 A:No Connector 连接器端口 A 管脚计数:4 连接器端口 B:No Connector 连接器端口 B 管脚计数: 型式:Male 线规 - 美国线规（AWG）:20, 28 长度:0.305 m 颜色:Black, Red |
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| 0501020.WR | 功能描述:保险丝 32V 20A 1206 High Current 1206 RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 0501020.WRS | 功能描述:FUSE 20A 32V FAST SMD 1206 THIN RoHS:是 类别:过电压，电流，温度装置 >> 保险丝 系列:501 标准包装:1,000 系列:218 保险丝类型:管筒，玻璃 额定电流:160mA 额定电压 - AC:250V 额定电压 - DC:- 响应时间:慢速 封装/外壳:5mm x 20mm 安装类型:支座 尺寸/尺寸:0.205" 直径 x 0.787" L（5.20mm x 20.00mm） 额定电压时的断路容量:35A 熔化 I²t:0.144 批准:CCC，CE，CSA，KC，SEMKO，UL，VDE 工作温度:-55°C ~ 125°C 颜色:- 包装:散装 DC 抗冷流:3.7 欧姆 其它名称:218.160MXBP |
| 05-01-023 | 制造商:ALL ELECTRONIC HRDW 功能描述: |
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