04581.25DR Littelfuse Inc, 04581.25DR Datasheet - Page 3

• Manufacturer Part Number: 04581.25DR
• Description: FUSE NANO2 63V 1206 FAST 1.25A
• Manufacturer: Littelfuse Inc
• Series: NANO²® 458r

Specifications of 04581.25DR

• Fuse Type: Fast Acting
• Voltage - Rated: 48VAC, 75VDC
• Current: 1.25A
• Package / Case: 1206 (3216 Metric)
• Size / Dimension: 0.126" L x 0.063" W x 0.062" H (3.20mm x 1.60mm x 1.58mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.125 Ohm
• Melting I²t: 0.313
• Voltage Rating Vac: 63V
• Voltage Rating Vdc: 63V
• Fuse Current: 1.25A
• Breaking Capacity: 50A @ 63VDC
• Fuse Size Code: 1206
• Blow Characteristic: Very Fast Acting
• Fuse Case Style: 1206
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Color: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
• Other names: 4581.25; F2928TR

© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/458.html for current information.
Product Characteristics
Materials
Product Marking
Insulation Resistance
Solderability
Resistance to
Soldering Heat
Moisture Sensitivity
Level
Dimensions
Packaging
Packaging Option
Recommended Pad Layout
(.047”)
1.185
(.125”)
3.175
(.143”)
3.65
(.081”)
2.05
(.032”)
0.813
(.050”)
1.28
Packaging Specification
Surface Mount Fuses
NANO
(.062”)
1.575
(.062”)
1.575
2®
> 458 Series 1206 Size Inrush Withstand Fuse
71
Quantity
Part Numbering System
Operating Temperature
Thermal Shock
Vibration
Moisture Resistance
Salt Spray
Shock
SERIES
AMP Code
QUANTITY Code
PACKAGING Code
Packaging Code
Quantity &
0458 001. D R
Example:
01.5
458 Series