Littelfuse 464 Series - Manual (Page 3)

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Surface Mount Fuses
NANO 2® > 250V UMF > Fast-Acting > 464 Series
Materials
Body: Ceramic
Terminations: Silver-plated Caps
Product Marking
Brand, Ampere Rating, Voltage Rating,
UMF Logo
Operating
Temperature
-55°C to 125°C
Moisture Sensitivity
Level
Level 1, J-STD-020C
Solderability IEC 60127-4
Insulation
Resistance (after
Opening)
IEC 60127-4 (0.1Mohm min @ 500VDC)
Thermal Shock
MIL-STD-202, Method 107, Test
Condition B, 5 cycles, -65°C /
+125°C
Mechanical Shock
MIL-STD-202, Method 213, Test
Condition A
Vibration MIL-STD-202, Method 201 (10-55 Hz)
Moisture Resistance MIL-STD-202, Method 106, 10 cycles
Salt Spray
MIL-STD-202, Method 101, Test
Condition B (48hrs)
Resistance to Soldering
Heat
IEC 60127-4
Product Characteristics
Dimensions
Packaging
Part Numbering System
packaging Option packaging Specification Quantity
Quantity &
packaging Code
24mm Tape and Reel EIA RS-481-1 (IEC 286, part 3) 1500 DR
0464 001. D R
SERIES
AMP Code*
qUANTITY Code
PACKAGING Code
Refer to Electrical
Characteristics table
D = 1500 pcs
R = Tape and Reel
*Example:
2.5 amp product is 046402.5 DR
(1 amp product shown above).
REFLOW SOLDER
F
2.8
(.11")
12.1
(.475")
4.5
(.177")
6.7
(.264")
6.8
(.264")
WAVE SOLDER
3.5
(.14")
AC250V
F500mAL
6.9
(.27")
5.6
(.22")
5.6
(.22")
4.5
(.177")
Height
END CAP
TOP VIEW
Recommended pad layout