Littelfuse

Littelfuse 38211250410 1.25A 250V TR5 Time-Lag PCB Fuse

Name: Littelfuse 38211250410 1.25A 250V TR5 Time-Lag PCB Fuse
Brand: Littelfuse
SKU: 38211250410

Part Number: 38211250410

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Order code 38211250410: 1.25A time-lag Littelfuse 382 Series TR5 radial PCB fuse, supplied as the short-lead bulk configuration.

Rated Current1.25A

Rated Voltage250 V AC

Breaking Capacity100 A @ 250 VAC

PackageTR5 Radial

Tags

0410 short-lead bulk configuration 1.25A 382 Series 38211250410 Littelfuse Time-Lag TR5

38211250410 is a Littelfuse 382 Series TR5 radial PCB fuse rated 1.25 A at 250 V AC. It uses time-lag characteristics and the short-lead bulk configuration. Published interrupting capability is 100 A @ 250 VAC, while nominal melting I²t is 6.88 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: 38211250410
Manufacturer Part Number: 38211250410
Series: 382 Series
Fuse Type: TR5 Radial PCB Fuse
Current Rating: 1.25A
Voltage Rating: 250 V AC
AC / DC: AC
Breaking Capacity: 100 A @ 250 VAC
I²t: 6.88 A²s nominal melting I²t
Pre-arcing I²t: 6.88
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 short radial leads
Fuse Speed: Time Delay
Approvals: CCC · CE · RoHS · UL Recognized · VDE
Certifications: UL Recognized; CE; VDE; CCC; RoHS
Package/configuration: Short-lead bulk, 1000 pcs. Nominal melting I²t: 6.88 A²s. Radial subminiature body; 5.08 mm lead pitch. Verify exact lead dimensions in the official datasheet.