Littelfuse

Littelfuse 02291.25MXP 1.25A 250V 2AG Time-Delay Glass Fuse

Name: Littelfuse 02291.25MXP 1.25A 250V 2AG Time-Delay Glass Fuse
Brand: Littelfuse
SKU: 02291.25MXP

Part Number: 02291.25MXP

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Specified as 02291.25MXP, this 1.25A Littelfuse device is intended for time-delay 2AG glass-cartridge protection, including telecom pulse-withstand applications, supplied as 1000 pcs, bulk, lead-free.

Rated Current1.25A

Rated Voltage250 V AC/DC

Breaking Capacity100 A @ 250 VAC; 10 kA @ 125 VAC/VDC

Package2AG (4.5×15mm)

Tags

02291.25MXP 1.25A 229 Series Glass Cartridge Fuse Littelfuse time-delay

The Littelfuse 229 Series part 02291.25MXP provides a 1.25A rating for time-delay 2AG glass-cartridge protection, including telecom pulse-withstand applications. 2AG Slo-Blo® glass cartridge, 250 V maximum; nominal melting I²t 16.8 A²s; operating temperature -55°C to +125°C. This listing retains the manufacturer-specific configuration: 1000 pcs, bulk, lead-free. Confirm application conditions and current manufacturer documentation before final selection.

Technical Specifications

Part Number: 02291.25MXP
Manufacturer Part Number: 02291.25MXP
Series: 229 Series
Fuse Type: Glass Cartridge Fuse
Current Rating: 1.25A
Voltage Rating: 250 V AC/DC
AC / DC: AC/DC
Breaking Capacity: 100 A @ 250 VAC; 10 kA @ 125 VAC/VDC
I²t: 16.8 A²s
Pre-arcing I²t: 16.8
Operating Temperature: -55°C to +125°C
Package / Dimensions: 2AG (4.5×15mm)
Mounting: Cartridge / Clip
Application: Electronic equipment · Pulse-withstand protection · Telecommunications circuits
Standard: UL/CSA 248-14
Terminal Type: Nickel-plated brass end caps
Fuse Speed: Time Delay
Approvals: CSA · PSE · UL
Certifications: UL Recognized; CSA; PSE by rating