383 Series Radial Lead Fuses

Littelfuse 383 Series Radial Lead Fuses are part of the TR5® time-lag fuse series, designed in accordance to IEC 60127-3. These internationally approved, vibration-resistant fuses feature shock-safe casing and are rated at 300V max voltage. The 383 series is offered in direct solderable or plug-in versions, containing models rated from 1 to 10A. This Littelfuse thermoplastic line of fuses is suited for electronic ballasts, as the AC line fuse in LED lighting applications, as well as designs with small PCB space requirements.

Results: 22
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Current Rating Voltage Rating AC Fuse Type Body Style Interrupt Rating Termination Style Fuse Size / Group Minimum Operating Temperature Maximum Operating Temperature Resistance Packaging
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 1.25A 63In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 1.25 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 8A 1,853In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 8 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 1A 8,883In Stock
16,000Expected 2026-05-19
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 1 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 62.5 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 2A 9,068In Stock
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 2 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 28 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 10A 2,313In Stock
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 10 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 4.2 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 1A 1,126In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 1 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 1.6A 20In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 1.16 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 2A 590In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 2 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 2.5A 847In Stock
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 2.5 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 21.5 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 2.5A 298In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 2.25 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 3A 331In Stock
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 3.15 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 17.6 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 3A 443In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 3.15 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 4A 1,762In Stock
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 4 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 13.8 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 4A 912In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 4 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 5A 735In Stock
1,000Expected 2026-03-17
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 5 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 10.8 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 5A 738In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 5 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A Radial TR5 - 65 C + 125 C Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 6.3A 586In Stock
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 6.3 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 7.6 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V TL TR5 SL 6.3A 753In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 6.3 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 8A 160In Stock
1,000Expected 2026-05-28
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 8 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 5.89 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 10A 131In Stock
1,000Expected 2026-05-14
Min.: 1
Mult.: 1

383 PCB Mount Fuses 10 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 1.6A
948Expected 2026-07-06
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 1.6 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 37.7 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 LL 1.25A Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
Reel: 1,000

383 PCB Mount Fuses 1.25 A 300 VAC Time Delay / Slow Blow Leaded Fuses 50 A at 300 VAC Radial TR5 - 65 C + 125 C 50 mOhms Ammo Pack