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参数资料
| 型号： | 0451.500MR |
| 元件分类： | 保险丝 |
| 英文描述： | VERY FAST BLOW ELECTRIC FUSE, 0.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 文件页数： | 4/4页 |
| 文件大小： | 183K |
| 代理商： | 0451.500MR |
Introduction to Circuit Protection
Introduction to Circuit Protection
Transientology
60
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
451/453 Series
NANO2 > Very Fast-Acting > 451/453 Series
Please refer to www.littelfuse.com/series/451.html
or /453.html for current information.
Materials
Body: Ceramic
Terminations:
Product Marking
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 /
+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
F
7 A
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
Packaging Option
Packaging Specification
Quantity
Quantity &
Packaging Code
5000
1000
0451 001. M R L
SERIES
AMP Code
QUANTITY Code
PACKAGING Code
characteristics table
RoHS Compliant & Halogen Free
NOTE: “L” suffix applies to 451 series only
please use 451 series for ordering.
相关PDF资料 |
PDF描述 |
|---|---|
| 0451.500NR | VERY FAST BLOW ELECTRIC FUSE, 0.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0451.630MR | VERY FAST BLOW ELECTRIC FUSE, 0.63A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0451.630NR | VERY FAST BLOW ELECTRIC FUSE, 0.63A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0451.750MR | VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0451.750NR | VERY FAST BLOW ELECTRIC FUSE, 0.75A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
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