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© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Surface Mount Fuses
NANO
2®
> 250V UMF > Fast-Acting Fuse > 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-020
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
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.