0481.750H Datasheet, PDF (2/2 Pages) Littelfuse – Special Application Fuses 481 Series Alarm Indicating Fuse

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481 Series Alarm InTrdaicnasiteinngtoFluosgey
Product Characteristics
Material
Vibration
#PEZ
1PMZQIFOZMFOF
4VMÃ¥EF
6-
70
5FSNJOBUJPOT
#FSZMMJVN
$PQQFS5JO
1MBUFE
0QUJPOBM
-FOT
/ZMPO
1FS
.*-45%'
Operating Temperature
Thermal Shock
Insulation Resistance
(After Opening)
– 55^O$
UP
^O$

8JUITUBOET

DZDMFT
PG
o
^O$
UP

125^O$
(SFBUFS
UIBO
 
PINT
Dimensions
22.9mm
(.90") MIN.
17.8mm (.70")
19.6mm
(.77")
11.7mm
(.46")
LENS
21.3mm
(0.84")
REF.
16.9mm
(.665") MAX.
8mm
.23")
5.3mm
(.21")
2.77
(.109")
4.45
(.175")
2.79
(.110")
1-15A
20A*
"
'VTFIPMEFS
NVTU
CF
VTFE
'VTF
JT
LFZFE

UP
QSFWFOU
JOTFSUJPO
JO
MPXFS
SBUFE
IPMEFST
"
'VTFIPMEFS
JT
EFTJHOFE
UP
BDDFQU
BMM

SBUJOHT
VQ
UP

BNQFSFT
Average Time Current Curves
1000
100
10
1
0.1
Part Numbering System
0481 .180 H XL P
RoHS ITEM OPTION CODE:
Blank = Standard design item
P = RoHS compliant version item
(available in 2-20 amp range only)
OPTION CODE:
Blank = Standard
XL = Protective Lens
QUANTITY CODE:
V = 5 pack
H = 100 pack
AMP CODE
(See Electrical Characteristics Table)
SERIES
0.01
0.1
1
10
100
CURRENT IN AMPERES
1000
Alarm Indicating Fuse 481 Series
348
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/481.html for current information.