Very fast-acting electric fuse for circuit protection, rated at 3A, 125VAC/125VDC with a 50A interrupting rating. Features a compact 6.1mm x 2.69mm x 2.69mm SMD/SMT ceramic body with silver-plated contacts and gold-plated terminals. Operates across a wide temperature range from -55°C to 125°C, with a low DC cold resistance of 22.7mR. This fuse is HALOGEN FREE and RoHS COMPLIANT, with UL, CSA, and PSE approvals, supplied in tape and reel packaging.
PackageSMD/SMT
Storage2.69mm
Resistance22.7mR
Voltage Rating125V
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Technical Specifications
Littelfuse 0451003.MRL technical specifications.
General
Approvals
UL, CSA, PSE
Body Material
Ceramic
Package/Case
SMD/SMT
Contact Plating
Silver
Current Rating
3A
DC Cold Resistance
22.7mR
Depth
2.69mm
Fuse Current
3A
Height
2.69mm
Lead Free
Lead Free
Length
6.1mm
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Mount
Surface Mount
Package Quantity
1000
Packaging
Tape and Reel
Radiation Hardening
No
Reach SVHC Compliant
Unknown
Resistance
22.7mR
RoHS Compliant
Yes
Series
451
Size
2.69mm
Terminal Material
Gold
Termination
SMD/SMT
Voltage Rating
125V
Voltage Rating (AC)
125V
DC Rated Voltage
125V
Width
2.69mm
Working Voltage
125V
Compliance
RoHS
Compliant
Datasheet
Littelfuse 0451003.MRL Datasheet
Download the complete datasheet for Littelfuse 0451003.MRL to view detailed technical specifications.
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