Datasheet

© 2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Axial Lead & Cartridge Fuses
473 Series
Please refer to www.littelfuse.com/series/473.html for current information.
PICO
®
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®
> 473 Series
473 Series
Materials
&ODBQTVMBUFE&QPYZ$PBUFE#PEZ
Solder Coated Copper wire leads;
3P)4DPNQMJBOU1SPEVDU1VSF5JODPBUFE
Copper wire leads
Solderability .*-45%.FUIPE
Lead Pull Force
.*-45%.FUIPE5FTU$POEJUJPO
"XJMMXJUITUBOEMCTBYJBMQVMMUFTU
Operating
Temperature
o
º
$UP$
Shock
.*-45%.FUIPE5FTU$POEJUJPO
*(TQFBLGPSNJMMJTFDPOET
Product Characteristics
Vibration
.*-45%.FUIPEo
)[.*-45%.FUIPE5FTU
$POEJUJPO$o)[BU(T
1FBL
Salt Spray
.*-45%.FUIPE5FTU
Condition B
Insulation Resistance
(After Opening):
.*-45%.FUIPE
PINTNJOJNVNBUWPMUT
Resistance to Soldering
Heat
.*-45%.FUIPE5FTU
$POEJUJPO$TFDBU$
Thermal Shock
.*-45%.FUIPE5FTU
$POEJUJPO#o$UP$
Moisture Resistance
.*-45%.FUIPEo
3))FBU$
F
L
1 A
F
L
1 A
27.78
(1.094")
27.78
(1.094")
7.11 (.280")
62.7 (2.468")
52.4 (2.062")*
473 series markings
0.64 (.025")
6.35 (.25")
tape
5.0 (.197")
6.35 (.25")
tape
3.43 (.135")
MAX
Dimensions
Part Numbering System
0473 xxxx Y R T1 L
RoHS + HF
Lead Length
Type of Packaging
Quantity
Current Rating
Series
T1: 52.4mm (2.062”)*
R = Reel
A = Ammo Pack
X = Loose Pack
Y = 4000
P = 2000
M = 1000
Refer to Amp Code column of
Electrical Characteristics Table
Packaging
Packaging Option Packaging Specification
Quantity &
Packaging Code
5NN5BQFBOE3FFM EIA 296
1MFBTFSFG
FSUPBWBJMBCMFRVBOUJUJFT
BCPWFJO1BSU/VNCFSJOH4ZTUFNw
/PUFT5EJNFOTJPOJTEFmOFEBTUIFMFOHUIPGUIFDPNQPOFOUCFUXFFOUIFUXPUBQFT5IFGVMMDPNQPOFOUMFOHUIJTNN