Littelfuse 469 Series - Manual (Page 3)

© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/21/14
Surface Mount Fuses
Ceramic Fuse > 469 Series
Materials
Body: Advanced Ceramic
Terminations: Ag / Ni / Sn (100% Lead-free)
Element Cover Coating: Lead-free Glass
Moisture
Sensitivity Level
IPC/JEDEC J-STD-020C, Level 1
Solderability IPC/EIC/JEDEC J-STD-002B, Condition B
Humidity Test MIL-STD-202, Method 103B, Conditions D
Resistance to
Solder Heat
MIL-STD-202, Method 210F, Condition B
Product Characteristics
Moisture Resistance MIL-STD-202, Method 106G
Thermal Shock
MIL-STD-202, Method 107G,
Condition B
Mechanical Shock
MIL-STD-202, Method 213B,
Condition A
Vibration MIL-STD-202, Method 201A
Vibration,
High Frequency MIL-STD-202, Method 204D,
Condition D
Dissolution of
Metallization IPC/EIC/JEDEC J-STD-002B,
Condition D
Terminal Strength IEC 60127-4
Dimensions
X
1.500
[0.059]
1.800
[0.071]
3.500
[0.138]
1.000
[0.039]
3.27 + 0.12/-0.25
[0.129 + 0.005/-0.010]
1.000 ± 0.200
[0.039 ± 0.008
1.63 + 0.1/-0.2
[0.064 + 0.004/-0.008]
0.900 ± 0.150
[0.035 ± 0.006]
0.520 ± 0.200
[0.020 ± 0.008]
Packaging
Part Marking System
packaging Option packaging Specification Quantity
Quantity &
packaging code
8mm Tape and Reel EIA-481, IEC 60286, Part 3 3000 WR
Part Numbering System
0469 008. W R
SERIES
AMP CoDE
quANTITy CoDE
PACkINg CoDE
R = Reel Pack
Amp code marking code
002. N
004. S
005. T
006. u
007. W
008. X