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© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Surface Mount Fuses
NANO
2®
> 458 Series 1206 Size Inrush Withstand Fuse
Materials
Body: Ceramic
Cap: Gold Plated Brass
Product Marking
Body: Current Rating
(Refer to Electrical Characteristic table)
Insulation Resistance
(after Opening)
MIL-STD-202, Method 302,
Test Condition A (10,000 ohms,
Minimum)
Solderability MIL-STD-202, Method 208
Resistance to
Soldering Heat
MIL-STD-202, Method 210,
Test Condition B (10 sec at 260
o
C)
Moisture Sensitivity
Level
Level 1 J-STD-020
Product Characteristics
Packaging
Packaging Option Packaging Specification Quantity
Quantity &
Packaging Code
8mm Tape and Reel EIA-RS 481-1 1500 DR
Operating Temperature –55
O
C to 125
O
C with proper derating
Thermal Shock
MIL-STD-202, Method 107,
Test Condition B (5 cycles -65
o
C
to +125
o
C)
Vibration
MIL-STD-202, Method 201
(10-55 Hz)
Moisture Resistance
MIL-STD-202, Method 106,
High Humidity (90-98%RH),
Heat (65
o
C)
Salt Spray
MIL-STD-202, Method 101,
Test Condition B
Shock
MIL-STD-202, Method 213,
Test Condition I (100 G’s peak for 6
milliseconds)
SERIES
QUANTITY Code
Refer to Electrical
characteristics table
D: 1500 pcs
R: Tape and Reel
Example:
1.5 amp product is
0458 D R (1 amp
product shown above).
3.175
(.125”)
1.575
(.062”)
1.575
(.062”)
3.65
(.143”)
0.813
(.032”)
2.05
(.081”)
1.185
(.047”)
1.28
(.050”)
Recommended Pad Layout
AMP Code
PACKAGING Code
0458 001. D R
Dimensions Part Numbering System
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.