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参数资料
| 型号： | 0453.250MR |
| 元件分类： | 保险丝 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 0.25A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/4页 |
| 文件大小： | 183K |
| 代理商： | 0453.250MR |
57
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
451/453 Series
NANO2 > Very Fast-Acting > 451/453 Series
451/453
Series
Please refer to www.littelfuse.com/series/451.html
or /453.html for current information.
451/453 Series Fuse
Description
The Nano2 SMF Fuse is a very small, Wire-in-Air (WIA)
square shape surface mount fuse which is very suitable
for the secondary side circuit over-current protection
applications and is designed for PCB using surface mount
technology.
Agency Approvals
AGENCY
AGENCY FILE NUMBER
AMPERE RANGE
E10480
6.3A - 15A
LR29862
62mA - 15A
PS
E
NBK030205-E10480B
NBK101105-E184655
1A - 5A
6.3A - 10A
E10480
62mA - 5A
Electrical Characteristics for Series
Features
rating available (62mA
to 15A)
temperature range
de-rating
% of Ampere
Rating
Ampere Rating
OpeningTime
100%
1/16 –15
4 hours, Minimum
200%
1/16 –10
5 sec., Maximum
12 –15
20 sec., Maximum
PS
E
Applications
equipment
protection
Revised: July 13, 2010
相关PDF资料 |
PDF描述 |
|---|---|
| 0453.250NR | VERY FAST BLOW ELECTRIC FUSE, 0.25A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0453.315MR | VERY FAST BLOW ELECTRIC FUSE, 0.315A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0453.315NR | VERY FAST BLOW ELECTRIC FUSE, 0.315A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0453.375MR | VERY FAST BLOW ELECTRIC FUSE, 0.375A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0453.375NR | VERY FAST BLOW ELECTRIC FUSE, 0.375A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 0453290008 | 制造商:Molex 功能描述:MICRO-FIT 3.0 V DR HDR WO NAIL TIN 16CK 制造商:Molex 功能描述:MICRO-FIT 3.0 V DR HDR W/O NAIL TIN 16CK - Tape and Reel |
| 04533 | 制造商:Desco Industries Inc 功能描述:Eco Adj WStrap 6ft. 7 mm snap, Blue/BLK |
| 04533.15 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:NANO2 FUSE Very Fast-Acting 451/453 Series |
| 04533.15MR | 功能描述:保险丝 125V 3.15A V/FA NANO2 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 |
| 04533.15NR | 功能描述:FUSE 125V V/FA NANO2 3.15A RoHS:否 类别:过电压，电流，温度装置 >> 保险丝 系列:NANO²® 453 标准包装:5,000 系列:PICO® II 471 保险丝类型:板安装（不包括管筒式） 额定电流:2.5A 额定电压 - AC:125V 额定电压 - DC:125V 响应时间:慢速 封装/外壳:轴向 安装类型:通孔 尺寸/尺寸:0.110" 直径 x 0.280" L（2.80mm x 7.11mm） 额定电压时的断路容量:50A 熔化 I²t:4.39 批准:CSA，METI，UL 工作温度:-55°C ~ 125°C 颜色:- 包装:带卷 (TR) DC 抗冷流:0.03 欧姆 其它名称:047102.5L |
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