Littelfuse

Littelfuse 03251.25MXDP 1.25A 250V 3AB Slo-Blo Axial Fuse

Name: Littelfuse 03251.25MXDP 1.25A 250V 3AB Slo-Blo Axial Fuse
Brand: Littelfuse
SKU: 03251.25MXDP

Part Number: 03251.25MXDP

● Contact for Availability

A 1.25A 3AB Slo-Blo axial fuse, 03251.25MXDP is supplied in a higher-I²t D configuration for supplementary equipment protection.

Rated Current1.25A

Rated Voltage250V AC

Breaking Capacity100A @ 250VAC

Package6.3×32mm

Tags

03251.25MXDP 1.25A 250V 325 Series 3AB Slo-Blo Axial Fuse Littelfuse

For appliance and internal-circuit protection, 03251.25MXDP combines a 1.25A rating with a 6.3×32mm ceramic axial-lead format. The D/W suffix denotes a higher-I²t construction, so the standard-series melting I²t is intentionally not reused for this variant. This SKU uses the higher-I²t D configuration; Refer to Littelfuse documentation for exact coordination and installation limits. For cross-reference work, compare its series designation before the package configuration, and verify the application category against the Littelfuse technical sheet.

Technical Specifications

Part Number: 03251.25MXDP
Manufacturer Part Number: 03251.25MXDP
Series: 325 Series
Fuse Type: 3AB Slo-Blo Ceramic Axial Lead Fuse
Current Rating: 1.25A
Voltage Rating: 250V AC
AC / DC: AC
Breaking Capacity: 100A @ 250VAC
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 MXD (1000 pcs; higher-I²t D variant)