Littelfuse

Littelfuse 0325020MX52LP 20A 250V 3AB Slo-Blo Axial Fuse

Name: Littelfuse 0325020MX52LP 20A 250V 3AB Slo-Blo Axial Fuse
Brand: Littelfuse
SKU: 0325020MX52LP

Part Number: 0325020MX52LP

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0325020MX52LP is a 20A 250V 3AB ceramic Slo-Blo fuse with axial leads for PCB and internal-circuit protection.

Rated Current20A

Rated Voltage250V AC

Breaking Capacity400A @ 250VAC

Package6.3×32mm

Tags

0325020MX52LP 20A 250V 325 Series 3AB Slo-Blo Axial Fuse Littelfuse

Littelfuse 0325020MX52LP is a 20A member of the 325 Series, using a ceramic 3AB body with axial leads for through-hole installation. The datasheet lists nominal melting I²t of 575 A²s for this ampere code. This SKU uses the long-lead bulk configuration; Confirm system-level suitability against the manufacturer technical data. For cross-reference work, compare its series designation before the voltage rating, and verify the current rating against the Littelfuse technical sheet.

Technical Specifications

Part Number: 0325020MX52LP
Manufacturer Part Number: 0325020MX52LP
Series: 325 Series
Fuse Type: 3AB Slo-Blo Ceramic Axial Lead Fuse
Current Rating: 20A
Voltage Rating: 250V AC
AC / DC: AC
Breaking Capacity: 400A @ 250VAC
I²t: 575 A²s
Operating Temperature: -55°C to +125°C
Package / Dimensions: 6.3×32mm
Mounting: PCB Through-Hole
Application: Appliances · Internal Circuit Protection · PCB protection · Utilization Equipment
Standard: UL 248-14
Terminal Type: Axial Leads
Fuse Speed: Time Delay
Utilization Class: Supplemental
Approvals: RoHS
Certifications: RoHS · Lead-Free; agency approvals vary by ampere rating/configuration
Body: Ceramic
Caps: Nickel-plated brass
Leads: Tin-plated copper
Packaging/configuration: Bulk pack code MX52L (1000 pcs; long-lead option)
Nominal melting I²t: 575 A²s