Littelfuse

Littelfuse 37005000000 0.5A 250V TR5 Fast-Acting PCB Fuse

Name: Littelfuse 37005000000 0.5A 250V TR5 Fast-Acting PCB Fuse
Brand: Littelfuse
SKU: 37005000000

Part Number: 37005000000

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Order code 37005000000: 0.5A fast-acting Littelfuse 370 Series TR5 radial PCB fuse, supplied as the standard long-lead tape/ammopack configuration.

Rated Current0.5A

Rated Voltage250 V AC/DC

Breaking Capacity35 A @ 250 VAC; 35 A @ 125 VDC

PackageTR5 Radial

Tags

0.5A 0000 standard long-lead tape/ammopack configuration 370 Series 37005000000 fast acting Littelfuse TR5

37005000000 is a Littelfuse 370 Series TR5 radial PCB fuse rated 0.5 A at 250 V AC/DC. It uses fast-acting characteristics and the standard long-lead tape/ammopack configuration. Published interrupting capability is 35 A @ 250 VAC; 35 A @ 125 VDC, while nominal melting I²t is 0.042 A²s. The ordering code preserves the specified package/lead format; verify coordination and derating against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number: 37005000000
Manufacturer Part Number: 37005000000
Series: 370 Series
Fuse Type: TR5 Radial PCB Fuse
Current Rating: 0.5A
Voltage Rating: 250 V AC/DC
AC / DC: AC/DC
Breaking Capacity: 35 A @ 250 VAC; 35 A @ 125 VDC
I²t: 0.042 A²s nominal melting I²t
Pre-arcing I²t: 0.042
Operating Temperature: -40°C to +85°C
Package / Dimensions: TR5 Radial
Mounting: PCB Through-Hole
Application: Power Electronics
Standard: IEC 60127-3 · UL 248-14
Terminal Type: Tin-plated copper long radial leads
Fuse Speed: Fast Acting (F)
Approvals: CE · RoHS · UL Recognized
Certifications: UL Recognized; CE; RoHS; additional agency approvals vary by rating
Package/configuration: Tape/Ammopack. Nominal melting I²t: 0.042 A²s. Radial subminiature body; 5.08 mm lead pitch. Verify exact lead dimensions in the official datasheet.