Littelfuse

Littelfuse 045103.5MRSN 3.5A 125V Very Fast-Acting NANO² SMD Fuse

Name: Littelfuse 045103.5MRSN 3.5A 125V Very Fast-Acting NANO² SMD Fuse
Brand: Littelfuse
SKU: 045103.5MRSN

Part Number: 045103.5MRSN

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Littelfuse 045103.5MRSN is rated 3.5A at 125V AC/DC and provides very fast-acting protection in a SMD 2410 format for power electronics, telecom dc and battery charging.

Rated Current3.5A

Rated Voltage125V AC/DC

Breaking Capacity50A @125VAC/VDC

PackageSMD 2410

Tags

045103.5MRSN 125V 3.5A 451 Series Littelfuse SMD 2410 Very Fast Acting

Littelfuse 045103.5MRSN combines a 3.5A rating and 125V AC/DC capability with very fast-acting fuse behavior. With 6.10 × 2.69 × 2.69mm dimensions and a 50A @125VAC/VDC interrupting rating, the fuse suits the listed smd mounting style. This part is cataloged for power electronics, telecom dc and battery charging and carries CE, UKCA, RoHS and Halogen Free; UL/CSA/PSE approvals vary by ampere rating approvals under UL 248-14|IEC 60127-7. Listed I²t: Nominal melting: 2.469 A²s.

Technical Specifications

Part Number: 045103.5MRSN
Manufacturer Part Number: 045103.5MRSN
Series: 451 Series
Fuse Type: NANO² Very Fast-Acting SMD Fuse
Current Rating: 3.5A
Voltage Rating: 125V AC/DC
AC / DC: AC/DC
Breaking Capacity: 50A @125VAC/VDC
I²t: Nominal melting: 2.469 A²s
Pre-arcing I²t: 2.469
Operating Temperature: -55°C to +125°C
Package / Dimensions: SMD 2410
Mounting: SMD
Application: Battery chargers · Power Electronics · Telecom DC distribution
Standard: IEC 60127-7 · UL 248-14
Terminal Type: End Cap
Fuse Speed: Very Fast Acting
Utilization Class: Supplemental
Approvals: CE · RoHS
Certifications: CE · UKCA · RoHS · Halogen Free; UL/CSA/PSE approvals vary by ampere rating
Body: Ceramic
Packaging: 1000 pcs Tape & Reel
Moisture Sensitivity Level: 1
Nominal melting I²t: 2.469 A²s