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Littelfuse

Littelfuse 0451.100NR 0.1A 125V Very Fast-Acting NANO² SMD Fuse

Part Number: 0451.100NR

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Littelfuse 0451.100NR is rated 0.1A at 125V AC/DC and provides very fast-acting protection in a SMD 2410 format for power electronics, telecom dc and battery charging.

Rated Current0.1A
Rated Voltage125V AC/DC
Breaking Capacity50A @125VAC/VDC
PackageSMD 2410

Rated 0.1A at 125V AC/DC, Littelfuse 0451.100NR is a NANO² very fast-acting SMD fuse in the 451 Series. Physical configuration is SMD 2410 (6.10 × 2.69 × 2.69mm), with end cap terminals and 50A @125VAC/VDC interrupting capability. The listed application set covers power electronics, telecom dc and battery charging. Standards and approvals include UL 248-14|IEC 60127-7 and CE and UKCA; UL/CSA/PSE approvals vary by ampere rating. Listed I²t: Nominal melting: 0.00138 A²s.

Technical Specifications

Part Number
0451.100NR
Manufacturer Part Number
0451.100NR
Series
451 Series
Fuse Type
NANO² Very Fast-Acting SMD Fuse
Current Rating
0.1A
Voltage Rating
125V AC/DC
AC / DC
AC/DC
Breaking Capacity
50A @125VAC/VDC
I²t
Nominal melting: 0.00138 A²s
Pre-arcing I²t
0.00138
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
Certifications
CE · UKCA; UL/CSA/PSE approvals vary by ampere rating
Body
Ceramic
Packaging
5000 pcs Tape & Reel
Moisture Sensitivity Level
1
Nominal melting I²t
0.00138 A²s

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