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Littelfuse

Littelfuse 021302.5MXEP 2.5A 5×20mm Time-Lag Glass Fuse

Part Number: 021302.5MXEP

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021302.5MXEP is a 2.5A Littelfuse 213 Series device; axial lead, bulk, with published series ratings and ordering-specific configuration.

Rated Current2.5A
Rated Voltage250 V AC
Breaking Capacity35 A @ 250 VAC
Package5×20mm

Littelfuse 021302.5MXEP is built for applications requiring time-lag 5×20mm glass fuse protection at 2.5A. The selected part uses axial lead, bulk. The full ordering code specifies axial lead, bulk, so package and lead details should be matched exactly. It is rated 250 V AC and the datasheet lists 35 A @ 250 VAC interrupting capability. Nominal melting I²t is 138 A²s. Verify ambient derating, coordination and the exact manufacturer ordering code against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number
021302.5MXEP
Manufacturer Part Number
021302.5MXEP
Series
213 Series
Fuse Type
5×20mm Glass Fuse
Current Rating
2.5A
Voltage Rating
250 V AC
AC / DC
AC
Breaking Capacity
35 A @ 250 VAC
I²t
138 A²s nominal melting I²t
Pre-arcing I²t
138
Operating Temperature
-55°C to +125°C
Package / Dimensions
5×20mm
Mounting
PCB Axial Lead · PCB Through-Hole
Application
Supplementary protection for appliances, utilization equipment, components and internal circuits
Standard
IEC 60127-2 Sheet 3 · UL/CSA/NMX 248-1 and 248-14
Terminal Type
Tin-plated copper axial leads
Fuse Speed
Time Delay
Approvals
CCC · CE · CSA · RoHS · UL Recognized · VDE
Certifications
CE; RoHS; UL Recognized; CSA; VDE; CCC; approvals vary by rating/form
Package/configuration
Axial lead, bulk. Glass body; tin-plated copper leads. Nominal melting I²t: 138 A²s. Series operating temperature: -55°C to +125°C.

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