Littelfuse

Littelfuse 37311000410 1A 250V TR5 Fast-Acting PCB Fuse

Name: Littelfuse 37311000410 1A 250V TR5 Fast-Acting PCB Fuse
Brand: Littelfuse
SKU: 37311000410

Part Number: 37311000410

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37311000410 is a 1A Littelfuse TR5 radial PCB fuse with fast-acting response, 250 V AC rating and short-lead bulk configuration.

Rated Current1A

Rated Voltage250 V AC

Breaking Capacity50 A @ 250 VAC

PackageTR5 Radial

Tags

0410 short-lead bulk configuration 1A 373 Series 37311000410 fast acting Littelfuse TR5

Designed as a fast-acting TR5 radial PCB fuse, Littelfuse 37311000410 carries a 1 A rating with a 250 V AC maximum rating. This order code denotes the short-lead bulk configuration. Littelfuse publishes 50 A @ 250 VAC interrupting capability and 0.125 A²s nominal melting I²t. Use the exact manufacturer part number when matching packaging or lead configuration, and confirm application suitability in the datasheet.

Technical Specifications

Part Number: 37311000410
Manufacturer Part Number: 37311000410
Series: 373 Series
Fuse Type: TR5 Radial PCB Fuse
Current Rating: 1A
Voltage Rating: 250 V AC
AC / DC: AC
Breaking Capacity: 50 A @ 250 VAC
I²t: 0.125 A²s nominal melting I²t
Pre-arcing I²t: 0.125
Operating Temperature: -40°C to +85°C
Package / Dimensions: TR5 Radial
Mounting: PCB Through-Hole
Application: Power Electronics
Standard: UL 248-14
Terminal Type: Tin-plated copper short radial leads
Fuse Speed: Fast Acting (F)
Approvals: CSA · RoHS · UL Recognized
Certifications: UL Recognized; CSA; RoHS
Package/configuration: Short-lead bulk, 1000 pcs. Nominal melting I²t: 0.125 A²s. Radial subminiature body; 5.08 mm lead pitch. Verify exact lead dimensions in the official datasheet.