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Littelfuse TR3 Fuses with Leads - Through Hole

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Manufacturer = Littelfuse Tradename = TR3

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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	Resistance	Packaging
Fuses with Leads - Through Hole 125V FA SL .630A TR3 30306300131 Littelfuse 1: 5,95 € 59In Stock	Mfr. Part No. 30306300131 Mouser Part No 576-30306300131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .630A TR3	Datasheet	59In Stock	5,95 € 5,49 € 5,28 € 4,06 € View 3,52 € 3,40 € 3,27 € 3,21 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	630 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	144.8 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL 1.6A TR3 30311600131 Littelfuse 1: 5,95 € 134In Stock	Mfr. Part No. 30311600131 Mouser Part No 576-30311600131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 1.6A TR3	Datasheet	134In Stock	5,95 € 5,49 € 5,28 € 4,06 € View 3,56 € 3,30 € 3,21 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	1.6 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	52 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL 2.5A TR3 30312500131 Littelfuse 1: 5,95 € 11In Stock 200Expected 12/15/2026	Mfr. Part No. 30312500131 Mouser Part No 576-30312500131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 2.5A TR3	Datasheet	11In Stock 200Expected 12/15/2026	5,95 € 5,49 € 5,28 € 4,06 € View 3,50 € 3,33 € 3,23 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	2.5 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C		Bulk
Fuses with Leads - Through Hole 125V FA SL .160A TR3 30301600131 Littelfuse 1: 5,95 € 150In Stock	Mfr. Part No. 30301600131 Mouser Part No 576-30301600131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .160A TR3	Datasheet	150In Stock	5,95 € 5,49 € 5,29 € 4,07 € View 3,57 € 3,33 € 3,23 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	160 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C		Bulk
Fuses with Leads - Through Hole 125V FA SL .500A TR3 30305000421 Littelfuse 1: 6,05 € 288In Stock	Mfr. Part No. 30305000421 Mouser Part No 576-30305000421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .500A TR3	Datasheet	288In Stock	6,05 € 5,02 € 4,64 € 3,84 € View 3,54 € 3,11 € 2,96 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	500 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	532 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL .050A TR3 30300500421 Littelfuse 1: 7,75 € 213In Stock	Mfr. Part No. 30300500421 Mouser Part No 576-30300500421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .050A TR3	Datasheet	213In Stock	7,75 € 6,89 € 6,58 € 5,06 € View 4,53 € 4,07 € 3,75 € 3,59 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	50 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	2.92 Ohms	Bulk
Fuses with Leads - Through Hole 125V FA SL .500A TR3 30305000131 Littelfuse 1: 5,95 € 382In Stock	Mfr. Part No. 30305000131 Mouser Part No 576-30305000131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .500A TR3	Datasheet	382In Stock	5,95 € 5,49 € 5,29 € 4,07 € View 3,57 € 3,49 € 3,23 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	500 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	532 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL 1A TR3 30311000421 Littelfuse 1: 6,05 € 145In Stock	Mfr. Part No. 30311000421 Mouser Part No 576-30311000421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 1A TR3	Datasheet	145In Stock	6,05 € 5,60 € 5,39 € 4,15 € View 3,61 € 3,26 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	1 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	83.45 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL 3.15A TR3 30313150421 Littelfuse 1: 6,23 € 285In Stock	Mfr. Part No. 30313150421 Mouser Part No 576-30313150421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 3.15A TR3	Datasheet	285In Stock	6,23 € 5,32 € 4,91 € 4,07 € View 3,65 € 3,32 € 3,26 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	3.15 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C		Bulk
Fuses with Leads - Through Hole 125V FA SL 4A TR3 30314000421 Littelfuse 1: 6,07 € 251In Stock	Mfr. Part No. 30314000421 Mouser Part No 576-30314000421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 4A TR3	Datasheet	251In Stock	6,07 € 5,60 € 5,39 € 4,15 € View 3,56 € 3,51 € 3,26 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	4 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C		Bulk
Fuses with Leads - Through Hole 125V FA SL 5A TR3 30315000131 Littelfuse 1: 5,93 € 10In Stock 200Expected 12/15/2026	Mfr. Part No. 30315000131 Mouser Part No 576-30315000131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 5A TR3	Datasheet	10In Stock 200Expected 12/15/2026	5,93 € 4,93 € 4,54 € 3,77 € View 3,21 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	5 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	13.1 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL 5A TR3 30315000421 Littelfuse 1: 6,17 € 25In Stock 300Expected 12/15/2026	Mfr. Part No. 30315000421 Mouser Part No 576-30315000421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 5A TR3	Datasheet	25In Stock 300Expected 12/15/2026	6,17 € 5,60 € 5,01 € 3,99 € View 3,54 € 3,26 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	5 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	13.1 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL .063A TR3 30300630131 Littelfuse 1: 6,46 € 106In Stock	Mfr. Part No. 30300630131 Mouser Part No 576-30300630131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .063A TR3	Datasheet	106In Stock	6,46 € 5,95 € 5,73 € 4,41 € View 3,84 € 3,67 € 3,53 € 3,47 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	63 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	1.199 Ohms	Bulk
Fuses with Leads - Through Hole 125V FA SL .100A TR3 30301000131 Littelfuse 1: 6,91 € 131In Stock	Mfr. Part No. 30301000131 Mouser Part No 576-30301000131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .100A TR3	Datasheet	131In Stock	6,91 € 6,14 € 5,87 € 4,52 € View 4,05 € 3,45 € 3,32 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	100 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	4.38 Ohms	Bulk
Fuses with Leads - Through Hole 125V FA SL 2A TR3 30312000131 Littelfuse 1: 5,95 € 129Expected 12/15/2026	Mfr. Part No. 30312000131 Mouser Part No 576-30312000131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 2A TR3	Datasheet	129Expected 12/15/2026	5,95 € 5,49 € 5,28 € 4,06 € View 3,56 € 3,33 € 3,23 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	2 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	40 mOhms	Bulk
Fuses with Leads - Through Hole 125V FA SL 4A TR3 30314000131 Littelfuse 1: 6,29 € 200Expected 12/15/2026	Mfr. Part No. 30314000131 Mouser Part No 576-30314000131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL 4A TR3	Datasheet	200Expected 12/15/2026	6,29 € 5,22 € 4,82 € 4,00 € View 3,40 € 3,19 €	Min.: 1 Mult.: 1	303	PCB Mount Fuses	4 A	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C		Bulk
Fuses with Leads - Through Hole 125V FA SL .050A TR3 30300500001 Littelfuse 1.500: 2,46 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300500001 Mouser Part No 576-30300500001	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .050A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 2,46 €	Min.: 1.500 Mult.: 1.500 : 1.500	303	PCB Mount Fuses	50 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	2.92 Ohms	Ammo Pack
Fuses with Leads - Through Hole 125V FA SL .050A TR3 30300500131 Littelfuse 200: 3,66 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300500131 Mouser Part No 576-30300500131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .050A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 3,66 € 3,55 € 3,52 €	Min.: 200 Mult.: 200 : 200	303	PCB Mount Fuses	50 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	2.92 Ohms	Ammo Pack
Fuses with Leads - Through Hole 125V FA SL .063A TR3 30300630001 Littelfuse 1.500: 2,41 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300630001 Mouser Part No 576-30300630001	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .063A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 2,41 €	Min.: 1.500 Mult.: 1.500 : 1.500	303	PCB Mount Fuses	63 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	1.199 Ohms	Ammo Pack
Fuses with Leads - Through Hole 125V FA SL .063A TR3 30300630421 Littelfuse 300: 3,72 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300630421 Mouser Part No 576-30300630421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .063A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	3,72 € 3,54 € 3,53 €	Min.: 300 Mult.: 300	303	PCB Mount Fuses	63 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	1.199 Ohms	Bulk
Fuses with Leads - Through Hole 125V FA SL .080A TR3 30300800001 Littelfuse 1.500: 2,39 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300800001 Mouser Part No 576-30300800001	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .080A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 2,39 €	Min.: 1.500 Mult.: 1.500 : 1.500	303	PCB Mount Fuses	80 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	2.23 Ohms	Ammo Pack
Fuses with Leads - Through Hole 125V FA SL .080A TR3 30300800131 Littelfuse 200: 3,54 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300800131 Mouser Part No 576-30300800131	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .080A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	3,54 € 3,41 € 3,34 € 3,33 €	Min.: 200 Mult.: 200	303	PCB Mount Fuses	80 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	2.23 Ohms	Bulk
Fuses with Leads - Through Hole 125V FA SL .080A TR3 30300800421 Littelfuse 300: 3,51 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30300800421 Mouser Part No 576-30300800421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .080A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	3,51 € 3,40 €	Min.: 300 Mult.: 300	303	PCB Mount Fuses	80 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	2.23 Ohms	Bulk
Fuses with Leads - Through Hole 125V FA SL .100A TR3 30301000001 Littelfuse 1.500: 2,25 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30301000001 Mouser Part No 576-30301000001	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .100A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 2,25 €	Min.: 1.500 Mult.: 1.500 : 1.500	303	PCB Mount Fuses	100 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	4.38 Ohms	Ammo Pack
Fuses with Leads - Through Hole 125V FA SL .100A TR3 30301000421 Littelfuse 300: 3,43 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 30301000421 Mouser Part No 576-30301000421	Littelfuse	Fuses with Leads - Through Hole 125V FA SL .100A TR3	Datasheet	Non-Stocked Lead-Time 16 Weeks	3,43 € 3,27 € 3,26 €	Min.: 300 Mult.: 300	303	PCB Mount Fuses	100 mA	125 VAC	Fast Blow	Leaded Fuses	125 VDC	50 A	Radial	TR3	- 25 C	+ 70 C	4.38 Ohms	Bulk