Littelfuse

Littelfuse 0451004.NRSN 4A 125V Very Fast-Acting NANO² SMD Fuse

Name: Littelfuse 0451004.NRSN 4A 125V Very Fast-Acting NANO² SMD Fuse
Brand: Littelfuse
SKU: 0451004.NRSN

Part Number: 0451004.NRSN

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Choose Littelfuse 0451004.NRSN for 4A, 125V AC/DC very fast-acting circuit protection with a 50A @125VAC/VDC interrupting rating.

Rated Current4A

Rated Voltage125V AC/DC

Breaking Capacity50A @125VAC/VDC

PackageSMD 2410

Tags

0451004.NRSN 125V 451 Series 4A Littelfuse SMD 2410 Very Fast Acting

Rated 4A at 125V AC/DC, Littelfuse 0451004.NRSN is a NANO² very fast-acting SMD fuse in the 451 Series. Electrical protection is backed by a 50A @125VAC/VDC breaking capacity, with smd mounting in the SMD 2410 format. 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: 3.152 A²s.

Technical Specifications

Part Number: 0451004.NRSN
Manufacturer Part Number: 0451004.NRSN
Series: 451 Series
Fuse Type: NANO² Very Fast-Acting SMD Fuse
Current Rating: 4A
Voltage Rating: 125V AC/DC
AC / DC: AC/DC
Breaking Capacity: 50A @125VAC/VDC
I²t: Nominal melting: 3.152 A²s
Pre-arcing I²t: 3.152
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: 5000 pcs Tape & Reel
Moisture Sensitivity Level: 1
Nominal melting I²t: 3.152 A²s