参数资料
型号: 0456025.ER
元件分类: 保险丝
英文描述: ELECTRIC FUSE, 25A, 125VAC, 100VDC, 100A (IR), SURFACE MOUNT
封装: HALOGEN FREE AND ROHS COMPLIANT
文件页数: 3/3页
文件大小: 429K
代理商: 0456025.ER
67
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
456 Series
NANO2 > 456 Series
Please refer to www.littelfuse.com/series/456.html for current information.
456
Series
Operating Temperature -55OC to 125OCwithproperderating
Thermal Shock
MIL-STD-202F,Method107G,
TestConditionB
(5cycles-65OC to 125OC)
Vibration
MIL-STD-202F,Method201A
(10-55Hz)
Moisture Sensitivity
Level
Level1J-STD-020C
Moisture Resistance
MIL-STD-202FMethod106,
HighHumidity(90-98%RH),
Heat (65OC)
Salt Spray
MIL-STD-202F,Method101D,
TestConditionB
Mechanical Shock
MIL-STD-202,Method213,
TestConditionI(100G’speakfor6
milliseconds)
Product Characteristics
Dimensions
Part Numbering System
Packaging
rating
packaging Option
packaging Specification
Quantity
Quantity &
packaging code
20A, 25A, 30A
24mmTapeandReel
EIARS-481-2
2500
ER
40A
24mmTapeandReel
EIARS-481-2(IEC286,part3)
1500
DR
Materials
Body:Ceramic
Cap:SilverPlatedBrass
Product Marking
Body:BrandLogo,CurrentRating
Insulation Resistance
MIL-STD-202,method302,Test
Condition A (10,000 ohms, Minimum)
Solderability
MIL-STD-202,Method208
Resistance to
Soldering Heat
MIL-STD-202,Method210,
TestConditionB(10secat260OC)
PCB
Recommendation for
Thermal Management
Min.copperlayerthickness=100m
Min.coppertracewidth=20A,30
10mm (20A, 30A) / 15mm (40A)
Alternate methods of thermal manage-
mentmaybeused.Insuchcases,
under normal operations, the maxi-
mumtemperatureofthefusebody
should not exceed 80OC in a 25OC
environment.
10.10
(.397”)
3.120
(.123”)
12.50
(.492)
4.445
(.175”)
4.445
(.175”)
Recommended Pad Layout
2.173
(.086”)
2.79
(.110”)
0.30
(.012”)
3.79
(.149”)
5.72
(.225”)
13.3
(.524”)
5.65
(.222”)
3.120
[.123”]
1.70 typ
(0.067”)
3.25
(.128”)
3.43
(.135”)
12.60
(.496”)
6.10
(.240”)
20 A
20 A, 30A:
40A:
F
40 A
F
0456 020. E R
SERIES
AMP Code
QuANTITy Code
PACkAgINg Code
RefertoElectrical
characteristicstable
E=2500pcs
D=1500pcs
R=TapeandReel
相关PDF资料
PDF描述
0456020.DR ELECTRIC FUSE, 20A, 125VAC, 100VDC, 100A (IR), SURFACE MOUNT
0456030.DR ELECTRIC FUSE, 30A, 125VAC, 72VDC, 100A (IR), SURFACE MOUNT
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参数描述
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