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Littelfuse

Littelfuse 39211250075 1.25A 250V TE5 Time-Lag PCB Fuse

Part Number: 39211250075

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Littelfuse 39211250075 pairs a 1.25A rating with time-lag protection in a TE5 radial PCB fuse; this code specifies the 7.5 mm pitch bulk configuration.

Rated Current1.25A
Rated Voltage250 V AC
Breaking Capacity35 A @ 250 VAC (IEC); 130 A @ 250 VAC (UL)
PackageTE5 Radial

For circuit protection requiring a 1.25 A time-lag device, 39211250075 is the 7.5 mm pitch bulk configuration of Littelfuse 392 Series. The TE5 radial PCB fuse is rated 250 V AC, with published interrupting capability of 35 A @ 250 VAC (IEC); 130 A @ 250 VAC (UL) and nominal melting I²t of 11.95 A²s. Package and lead details are part-number specific, so retain the full ordering code and validate coordination using the Littelfuse curves.

Technical Specifications

Part Number
39211250075
Manufacturer Part Number
39211250075
Series
392 Series
Fuse Type
TE5 Radial PCB Fuse
Current Rating
1.25A
Voltage Rating
250 V AC
AC / DC
AC
Breaking Capacity
35 A @ 250 VAC (IEC); 130 A @ 250 VAC (UL)
I²t
11.95 A²s nominal melting I²t
Pre-arcing I²t
11.95
Operating Temperature
-40°C to +125°C
Package / Dimensions
TE5 Radial
Mounting
PCB Through-Hole
Application
Power Electronics
Standard
IEC 60127-3 · UL 248-14
Terminal Type
Tin-plated copper radial leads
Fuse Speed
Time Delay
Approvals
CE · RoHS · UL Recognized · VDE
Certifications
UL Recognized; CE; VDE; RoHS
Package/configuration
7.5 mm pitch bulk. Nominal melting I²t: 11.95 A²s. Radial subminiature body; 7.5 mm lead pitch. Verify exact lead dimensions in the official datasheet.

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