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Littelfuse

Littelfuse 045206.3MRSN 6.3A 75V Slo-Blo NANO² SMD Fuse

Part Number: 045206.3MRSN

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Littelfuse 045206.3MRSN offers time-delay protection at 6.3A and 75V AC/DC, with CE, UKCA, RoHS and Halogen Free; UL/CSA/PSE approvals vary by ampere rating approvals.

Rated Current6.3A
Rated Voltage75V AC/DC
Breaking Capacity50A @72VAC
PackageSMD 2410

In the 452 Series family, Littelfuse 045206.3MRSN delivers 6.3A protection with a 75V AC/DC rating. The fuse combines 6.10 × 2.69 × 2.69mm dimensions, smd mounting and a 50A @72VAC interrupting rating. 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: 64 A²s.

Technical Specifications

Part Number
045206.3MRSN
Manufacturer Part Number
045206.3MRSN
Series
452 Series
Fuse Type
NANO² Slo-Blo SMD Fuse
Current Rating
6.3A
Voltage Rating
75V AC/DC
AC / DC
AC/DC
Breaking Capacity
50A @72VAC
I²t
Nominal melting: 64 A²s
Pre-arcing I²t
64
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
Time Delay
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
64 A²s

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