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参数资料
| 型号： | 04490.375MR |
| 元件分类： | 保险丝 |
| 英文描述： | SLOW BLOW ELECTRIC FUSE, 0.375A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT |
| 文件页数： | 3/4页 |
| 文件大小： | 165K |
| 代理商： | 04490.375MR |
55
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
449 Series
NANO2 > Slo-Blo > 449 Series
Please refer to www.littelfuse.com/series/449.html for current information.
449
Series
1 A
T
6.86
(.270")
3.15
(.124")
2.95
(.116")
1.96
(.077")
2.69
(.106")
2.69
(.106")
1.45
(.057")
6.10
(.240")
Recommended pad layout
F
Materials
Body: Ceramic
Terminations:
Product Marking
Brand, Amperage Rating
Operating
Temperature
-55°C to 125°C
Moisture
Sensitivity Level
Solderability
Insulation
Resistance (after
Opening)
A (10,000 ohms minimum)
Thermal Shock
Condition B, 5 cycles, -65°C to
125°C, 15 minutes @ each extreme
Mechanical Shock
sawtooth wave 6ms duration, 3
Vibration
Moisture Resistance
Salt Spray
Condition B (48hrs)
Resistance to Soldering
Heat
condition B (10 sec at 260°C)
Product Characteristics
Dimensions
Packaging
Part Numbering System
Packaging Option
Packaging Specification
Quantity
Quantity &
Packaging Code
12mm Tape and Reel
1000
MR
0449 001. M R
SERIES
AMP Code*
QUANTITY Code
PACKAGING Code
Refer to Electrical charac-
teristics table
*Example:
0.375 Amp product is 0449.375MR
(1 amp product shown above).
相关PDF资料 |
PDF描述 |
|---|---|
| 04490.500MR | SLOW BLOW ELECTRIC FUSE, 0.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 04490.750MR | SLOW BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0449001.MR | SLOW BLOW ELECTRIC FUSE, 1A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0449002.MR | SLOW BLOW ELECTRIC FUSE, 2A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0449003.MR | SLOW BLOW ELECTRIC FUSE, 3A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 0449-0393-06 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Programmable Delay Line |
| 0449-0456-06 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Programmable Delay Line |
| 0449-0519-06 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Programmable Delay Line |
| 0449-0582-06 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Programmable Delay Line |
| 0449060000 | 功能描述:TERM BLK PCB 10 6CIRC PA BG RoHS:是 类别:连接器，互连式 >> 接线座 - 隔板块 系列:MK 标准包装:1 系列:Eurostyle™ 39600 端接块类型:欧式接线板 电路数:12 导线入口数目:24 间距:0.472"（12.00mm） 行数:2 电流:25A 电压:600V 线规:8-24 AWG 顶部端子:螺钉 底部端子:闭合式 阻挡层类型:封闭式 特点:- 颜色:白 包装:散装 安装类型:底座安装或面板安装 工作温度:- 材料 - 绝缘体:- 材料可燃性额定值:- 其它名称:039600-0312039600-0312-E03960003120396000312-E39600-0312-E396000312396000312-EC6012-601WM5917 |
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