Littelfuse 045102.5MRL 2.5A 125V Very Fast-Acting NANO² SMD Fuse
● Contact for AvailabilityFor 2.5A circuit protection at 125V AC/DC, Littelfuse 045102.5MRL uses a NANO² very fast-acting SMD fuse design with 50A @125VAC/VDC capability.
Rated Current2.5A
Rated Voltage125V AC/DC
Breaking Capacity50A @125VAC/VDC
PackageSMD 2410
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Part Number045102.5MRLBrandLittelfuseRequested Qty100
045102.5MRL is the 2.5A version of Littelfuse’s 451 Series, using very fast-acting characteristics at 125V AC/DC. It is built in a SMD 2410 format for smd mounting and is rated to interrupt 50A @125VAC/VDC. 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: 1.029 A²s.
Technical Specifications
- Part Number
- 045102.5MRL
- Manufacturer Part Number
- 045102.5MRL
- Series
- 451 Series
- Fuse Type
- NANO² Very Fast-Acting SMD Fuse
- Current Rating
- 2.5A
- Voltage Rating
- 125V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 50A @125VAC/VDC
- I²t
- Nominal melting: 1.029 A²s
- Pre-arcing I²t
- 1.029
- 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
- 1.029 A²s
