Littelfuse 0452.750MRSN 0.75A 125V Slo-Blo NANO² SMD Fuse
● Contact for AvailabilityLittelfuse 0452.750MRSN is rated 0.75A at 125V AC/DC and provides time-delay protection in a SMD 2410 format for power electronics, telecom dc and battery charging.
Rated Current0.75A
Rated Voltage125V AC/DC
Breaking Capacity50A @125VAC/VDC
PackageSMD 2410
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Part Number0452.750MRSNBrandLittelfuseRequested Qty100
Littelfuse 0452.750MRSN combines a 0.75A rating and 125V AC/DC capability with time-delay fuse behavior. A 50A @125VAC/VDC breaking capacity complements the SMD 2410 construction and smd installation 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: 0.904 A²s.
Technical Specifications
- Part Number
- 0452.750MRSN
- Manufacturer Part Number
- 0452.750MRSN
- Series
- 452 Series
- Fuse Type
- NANO² Slo-Blo SMD Fuse
- Current Rating
- 0.75A
- Voltage Rating
- 125V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 50A @125VAC/VDC
- I²t
- Nominal melting: 0.904 A²s
- Pre-arcing I²t
- 0.904
- 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
- 0.904 A²s
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