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Littelfuse

Littelfuse 02301.25MXEP 1.25A 2AG Slo-Blo Axial Fuse

Part Number: 02301.25MXEP

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02301.25MXEP is a compact 1.25 A 2AG glass axial fuse in the Littelfuse 230 Series; this SKU uses bulk MXE configuration.

Rated Current1.25 A
Rated Voltage250 V AC / 125 V DC
Breaking Capacity100 A @ 250 VAC; 10 kA @ 125 VAC/VDC; 80 A @ 310 VAC
Package2AG (4.5×15mm)

Part 02301.25MXEP brings 1.25 A time-delay performance to Littelfuse’s telecom-oriented 230 Series axial fuse format. The published 230 Series data assigns this rating 16.8 A²s nominal melting I²t and 100 A @ 250 VAC; 10 kA @ 125 VAC/VDC; 80 A @ 310 VAC. The 0.25–1.25 A range is also documented for short-duration surge withstand in telecom equipment. This variant is supplied under a code representing bulk packaging, 1,000-piece MXE configuration; verify the required packaging before production release.

Technical Specifications

Part Number
02301.25MXEP
Manufacturer Part Number
02301.25MXEP
Series
230 Series
Fuse Type
2AG Glass Axial Lead Fuse
Current Rating
1.25 A
Voltage Rating
250 V AC / 125 V DC
AC / DC
AC/DC
Breaking Capacity
100 A @ 250 VAC; 10 kA @ 125 VAC/VDC; 80 A @ 310 VAC
I²t
16.8 A²s nominal melting I²t
Pre-arcing I²t
16.8
Operating Temperature
−55°C to +125°C
Package / Dimensions
2AG (4.5×15mm)
Mounting
PCB Through-Hole
Application
Telecom DC distribution
Standard
UL/CSA/NMX 248-1 and 248-14
Terminal Type
Tin-plated copper axial leads
Fuse Speed
Time Delay
Approvals
CE · CSA · RoHS · UL Recognized
Certifications
UL; CSA; PSE; CE; RoHS; Lead-Free
Series construction
230 Series axial-leaded 2AG Slo-Blo fuse
Ordering configuration
bulk packaging, 1,000-piece MXE configuration
Body/caps/leads
Glass / nickel-plated brass / tin-plated copper
Lead-free suffix
P where shown in full order code
Surge withstand
0.25–1.25 A range supports specified telecom impulse requirements; see datasheet

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