0454001.MR Littelfuse Inc, 0454001.MR Datasheet - Page 3

• Manufacturer Part Number: 0454001.MR
• Description: FUSE 1A 125V SLO SMD SILVER T/R
• Manufacturer: Littelfuse Inc
• Series: NANO²® 454r
• Type: Surface Mount Fusesr

Specifications of 0454001.MR

• Fuse Type: Slow Blow, Time Lag
• Voltage - Rated: 125VAC, 125VDC
• Current: 1A
• Package / Case: Non-Standard SMD
• Size / Dimension: 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
• Mounting Type: Holder/Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.225 Ohm
• Melting I²t: 1.98
• Current Rating: 1 Amp
• Voltage Rating: 125 Volts
• Fuse Size / Group: Nano
• Termination Style: SMD/SMT
• Body Material: Ceramic
• Dimensions: 6.1 mm L x 2.69 mm W
• Product: Surface Mount Fuse
• Interrupt Rating: 50 Amps
• Operating Temperature Range: - 55 C to + 125 C
• Resistance: 0.225 Ohms
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 0454001; 0454001.; 0454001.MR; 0454001MR; 454001.; F3144TR

©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/452.html or /454.html for current information.
Product Characteristics
Materials
Product Marking
Operating
Temperature
Moisture
Sensitivity Level
Solderability
Insulation
Resistance (after
Opening)
Dimensions
Packaging
Packaging Option
Recommended pad layout
(.057")
(.077")
1.45
1.96
(.270")
F
(.240")
(.124")
(.116")
1 A
6.86
6.10
3.15
2.95
(.106")
2.69
T
Packaging Specification
(.106")
2.69
Surface Mount Fuses
NANO
2®
Revision: November 4, 2008
> Slo-Blo
61
Quantity
1000
®
Part Numbering System
Thermal Shock
Mechanical Shock
Vibration
Moisture Resistance
Salt Spray
Resistance to Soldering
Heat
> 452/454 Series
SERIES
AMP Code
QUANTITY Code
PACKAGING Code
RoHS Compliant
The dot is positioned at the end of the
number sequence with whole ratings
and within for fractional ratings.
Example:
Packaging Code
.375
Quantity &
0452 001. M R L
452/454 Series