TE5®/ TR5® Fuses

Littelfuse TE5®/ TR5® Fuses offer a 0.4A to 10A operating current range, 65V to 300V maximum voltage, and -40°C to +85°C operating temperature range. The Littelfuse TR5 series is lead-free, and features reduced PCB space requirements and a shock-safe casing. The TE5 series includes time-lag, fast-acting, transient-tolerant, and inrush protector fuses. 

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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
Voltage Rating DC
Interrupt Rating
Termination Style
Fuse Size / Group
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Littelfuse Fuses with Leads - Through Hole 250V IEC TL LL 2A TR5
Datasheet
1,778In Stock
3,000Expected 2026-03-16
Min.: 1
Mult.: 1
Reel: 1,000

382 PCB Mount Fuses 2 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 28 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 2A TR5
Datasheet
1,734In Stock
3,000Expected 2026-07-02
Min.: 1
Mult.: 1

382 PCB Mount Fuses 2 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 28 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 2.5A TR5
Datasheet
135In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 2.5 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 21.5 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 2.5A TR5
Datasheet
348In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 2.5 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 21.5 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 3.15A TR5
Datasheet
193In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 3.15 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 17.6 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V IEC TL LL 3.15A TR5
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

382 PCB Mount Fuses 3.15 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 17.6 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 250V IEC TL LL 4A TR5
Datasheet
7In Stock
Min.: 1
Mult.: 1
Reel: 1,000

382 PCB Mount Fuses 4 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 13.8 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 4A TR5
Datasheet
1,560In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 4 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 13.8 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V IEC TL LL 5A TR5
Datasheet
956In Stock
Min.: 1
Mult.: 1
Reel: 1,000

382 PCB Mount Fuses 5 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 10.8 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 5A TR5
Datasheet
776In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 5 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 10.8 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V IEC TL LL 6.3A TR5
Datasheet
55In Stock
Min.: 1
Mult.: 1
Reel: 1,000

382 PCB Mount Fuses 6.3 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 7.6 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 6.3A TR5
Datasheet
833In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 6.3 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 7.6 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V 8A IEC TL TR5 SL
Datasheet
1,210In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 8 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 5.89 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V 8A IEC TL TR5 SL
Datasheet
242In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 8 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 5.89 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 250V 10A IEC TL TR5 LL
Datasheet
1,058In Stock
Min.: 1
Mult.: 1
Reel: 1,000

382 PCB Mount Fuses 10 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 4.2 mOhms Ammo Pack
Littelfuse Fuses with Leads - Through Hole 250V 10A IEC TL TR5 SL
Datasheet
772In Stock
Min.: 1
Mult.: 1

382 PCB Mount Fuses 10 A 250 VAC Time Delay / Slow Blow Leaded Fuses 100 A at 250 VAC Radial TR5 - 40 C + 85 C 4.2 mOhms Bulk
Littelfuse Fuses with Leads - Through Hole 300V UL TL TR5 SL 1A
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
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
Datasheet
912In Stock
Min.: 1
Mult.: 1

383 PCB Mount Fuses 4 A 300 VAC Time Delay / Slow Blow Leaded Fuses Radial TR5 Bulk