0471.500NRT1L Datasheet, PDF (2/3 Pages) Littelfuse – Axial Lead and Cartridge Fuses

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Temperature Rerating Curve
Average Time Current Curves
100
10
1
0.1
/PUF

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EFQJDUFE
JO
UIJT
DVSWF
JT
JO
BEEJUJPO
UP
UIF
TUBOEBSE
EFSBUJOH
PG

GPS

DPOUJOVPVT
PQFSBUJPO
Soldering Parameters
Recommended Process Parameters:
Wave Parameter
Preheat:
%FQFOET
PO
'MVY
"DUJWBUJPO
5FNQFSBUVSF




5FNQFSBUVSF
.JOJNVN




5FNQFSBUVSF
.BYJNVN




1SFIFBU
5JNF
Lead-Free Recommendation
5ZQJDBM
*OEVTUSZ
3FDPNNFOEBUJPO
100° $
150° $

TFDPOET
Solder Pot Temperature:
Solder Dwell Time:
260° $
.BYJNVN

TFDPOET
Recommended Hand-Solder Parameters:
4PMEFS
*SPO
5FNQFSBUVSF

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)FBUJOH
5JNF


TFDPOET
NBY
Note: These devices are not recommended for IR or
Convection Reflow process.
0.01
0.001
0.1
1
10
100
CURRENT IN AMPERES
1000
471 Series
212
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/471.html for current information.