Littelfuse

Littelfuse 021302.5MRET1P 2.5A 5×20mm Time-Lag Glass Fuse

Name: Littelfuse 021302.5MRET1P 2.5A 5×20mm Time-Lag Glass Fuse
Brand: Littelfuse
SKU: 021302.5MRET1P

Part Number: 021302.5MRET1P

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Within the 213 Series, Littelfuse 021302.5MRET1P provides 2.5A protection; axial lead, tape/reel, with published series ratings and ordering-specific configuration.

Rated Current2.5A

Rated Voltage250 V AC

Breaking Capacity35 A @ 250 VAC

Package5×20mm

Tags

021302.5MRET1P 2.5A 213 Series 5×20mm Glass Fuse Axial lead, tape/reel Littelfuse

Littelfuse identifies 021302.5MRET1P as a 2.5A member of the 213 Series, intended for time-lag 5×20mm glass fuse applications. The selected part uses axial lead, tape/reel. The full ordering code specifies axial lead, tape/reel, 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: 021302.5MRET1P
Manufacturer Part Number: 021302.5MRET1P
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, tape/reel. Glass body; tin-plated copper leads. Nominal melting I²t: 138 A²s. Series operating temperature: -55°C to +125°C.