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Littelfuse

Littelfuse 0229004MXSP 4A 125V 2AG Time-Delay Glass Fuse

Part Number: 0229004MXSP

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0229004MXSP is a 4A Littelfuse 229 Series part for time-delay 2AG glass-cartridge protection, including telecom pulse-withstand applications; this ordering code uses 1000 pcs, bulk, tripped-fuse indicating option, lead-free.

Rated Current4A
Rated Voltage125 V AC/DC
Breaking Capacity400 A @ 125 VAC/VDC
Package2AG (4.5×15mm)

0229004MXSP is a Littelfuse 229 Series ordering option rated 4A. It is designed for time-delay 2AG glass-cartridge protection, including telecom pulse-withstand applications. 2AG Slo-Blo® glass cartridge, 125 V maximum; nominal melting I²t 148 A²s; operating temperature -55°C to +125°C. The selected ordering configuration is 1000 pcs, bulk, tripped-fuse indicating option, lead-free. Verify coordination, ambient derating and the exact ordering code against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number
0229004MXSP
Manufacturer Part Number
0229004MXSP
Series
229 Series
Fuse Type
Glass Cartridge Fuse
Current Rating
4A
Voltage Rating
125 V AC/DC
AC / DC
AC/DC
Breaking Capacity
400 A @ 125 VAC/VDC
I²t
148 A²s
Pre-arcing I²t
148
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

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