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0469001.WR Datasheet, PDF (3/4 Pages) Littelfuse – Surface Mount Fuses
Surface Mount Fuses
Ceramic Fuse > 469 Series
Product Characteristics
Materials
Body: Advanced Ceramic
Terminations: "H/J4O -FBEGSFF
Element Cover Coating: -FBEGSFF(MBTT
Moisture
Sensitivity Level
*1$+&%&$+45%$ -FWFM
Solderability
*1$&*$+&%&$+45%# $POEJUJPO#
Humidity Test .*-45% .FUIPE# $POEJUJPOT%
ESD Immunity
Resistance to
Solder Heat
*&$ L7%JSFDU
.*-45% .FUIPE' $POEJUJPO#
Dimensions
1.000 ± 0.200
[0.039 ± 0.008
1.63 + 0.1/-0.2
[0.064 + 0.004/-0.008]
3.27 + 0.12/-0.25
[0.129 + 0.005/-0.010]
X
0.900 ± 0.150
[0.035 ± 0.006]
Moisture Resistance
Thermal Shock
Mechanical Shock
Vibration
Vibration,
High Frequency
Dissolution of
Metallization
Terminal Strength
.*-45% .FUIPE(
.*-45% .FUIPE( 
$POEJUJPO#
.*-45% .FUIPE# 
Condition A
MIL-STD-202, Method 201A
MIL-STD-202, Method 204D,
Condition D
*1$&*$+&%&$+45%# 
Condition D
*&$
Part Marking System
Amp Code
001.
1.25
01.5
002.
02.5
003.
03.5
004.
005.
006.
007.
008.
Marking Code
H
J
K
N
O
P
R
S
T
U
W
X
0.520 ± 0.200
[0.020 ± 0.008]
1.000
[0.039]
Packaging
Packaging Option
8mm Tape and Reel
1.500
[0.059]
1.800
[0.071]
3.500
[0.138]
Packaging Specification
&*" *&$ QBSU
Part Numbering System
0469 008. W R
SERIES
AMP CODE
PACKING CODE
33FFM1BDL
QUANTITY CODE
W = 3000 pcs
Quantity
3000
Quantity &
Packaging Code
WR
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/469.html for current information.
469 Series