Surface Mount Fuses – Mouser Finland

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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	Fuse Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Melting I2t	Fuse Size/Group	Minimum Operating Temperature	Maximum Operating Temperature	Resistance	Packaging
Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 0449001.MR Littelfuse 1: 2,43 € 7 863In Stock	Mfr. Part No. 0449001.MR Mouser Part No 576-0449001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	7 863In Stock	Cut Tape 2,43 € 2,17 € 1,87 € 1,65 € View Reel 1,29 € 1,45 € 1,33 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	1 A	125 VAC	125 VDC	50 A, 50 A	1.76 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	251.6 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 0.75A .275ohms 443 NANO2 0443.750DR Littelfuse 1: 1,39 € 3 440In Stock	Mfr. Part No. 0443.750DR Mouser Part No 576-0443.750DR	Littelfuse	Surface Mount Fuses 250VAC 0.75A .275ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	3 440In Stock	Cut Tape 1,39 € 1,17 € 1,07 € 0,955 € View Reel 0,757 € 0,886 € 0,825 € 0,757 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	750 mA	250 VAC	125 VDC	50 A, 100 A	1 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	275 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 0449.375MR Littelfuse 1: 2,43 € 5 592In Stock	Mfr. Part No. 0449.375MR Mouser Part No 576-0449.375MR	Littelfuse	Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5 592In Stock	Cut Tape 2,43 € 2,24 € 1,87 € 1,71 € View Reel 1,38 € 1,54 € 1,42 € 1,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	375 mA	125 VAC	125 VDC	50 A, 50 A	0.088 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	1.513 Ohms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 1.5A .1ohms 443LC NANO2 044301.5DRLC Littelfuse 1: 1,85 € 5 173In Stock	Mfr. Part No. 044301.5DRLC Mouser Part No 576-044301.5DRLC	Littelfuse	Surface Mount Fuses 280VAC 1.5A .1ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	5 173In Stock	Cut Tape 1,85 € 1,70 € 1,41 € 1,31 € View Reel 0,831 € 1,17 € 1,08 € 0,831 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	1.5 A	280 VAC		50 A		10.10 mm x 3.12 mm	- 55 C	+ 125 C	100 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 3A .028ohms 443LC NANO2 0443003.DRLC Littelfuse 1: 1,85 € 1 578In Stock	Mfr. Part No. 0443003.DRLC Mouser Part No 576-0443003.DRLC	Littelfuse	Surface Mount Fuses 280VAC 3A .028ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	1 578In Stock	Cut Tape 1,85 € 1,70 € 1,41 € 1,31 € View Reel 0,831 € 1,17 € 1,08 € 0,831 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	3 A	280 VAC		50 A		10.10 mm x 3.12 mm	- 55 C	+ 125 C	28 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 0.5A .6ohms 443LC NANO2 0443.500DRLC Littelfuse 1: 1,79 € 5 690In Stock	Mfr. Part No. 0443.500DRLC Mouser Part No 576-0443.500DRLC	Littelfuse	Surface Mount Fuses 280VAC 0.5A .6ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	5 690In Stock	Cut Tape 1,79 € 1,57 € 1,40 € 1,22 € Reel 0,859 € View 1,14 € 1,08 € 0,847 € 0,831 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	500 mA	280 VAC		50 A	1.61 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	600 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 1A .18ohms 443 NANO2 0443001.DR Littelfuse 1: 1,44 € 11 474In Stock	Mfr. Part No. 0443001.DR Mouser Part No 576-0443001.DR	Littelfuse	Surface Mount Fuses 250VAC 1A .18ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	11 474In Stock	Cut Tape 1,44 € 1,19 € 1,02 € 0,858 € View Reel 0,748 € 0,778 € 0,748 € 0,748 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	1 A	250 VAC	125 VDC	50 A, 100 A	10.17 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	180 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 1A .18ohms 443LC NANO2 0443001.DRLC Littelfuse 1: 1,85 € 2 173In Stock	Mfr. Part No. 0443001.DRLC Mouser Part No 576-0443001.DRLC	Littelfuse	Surface Mount Fuses 280VAC 1A .18ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	2 173In Stock	Cut Tape 1,85 € 1,70 € 1,41 € 1,31 € View Reel 0,92 € 1,17 € 1,08 € 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	1 A	280 VAC		50 A		10.10 mm x 3.12 mm	- 55 C	+ 125 C	180 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 2A .052ohms 443 NANO2 0443002.DR Littelfuse 1: 1,38 € 12 301In Stock	Mfr. Part No. 0443002.DR Mouser Part No 576-0443002.DR	Littelfuse	Surface Mount Fuses 250VAC 2A .052ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	12 301In Stock	Cut Tape 1,38 € 1,13 € 1,08 € Reel 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	2 A	250 VAC	125 VDC	50 A, 100 A	18.06 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	52 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 2A .052ohms 443LC NANO2 0443002.DRLC Littelfuse 1: 2,06 € 5 326In Stock	Mfr. Part No. 0443002.DRLC Mouser Part No 576-0443002.DRLC	Littelfuse	Surface Mount Fuses 280VAC 2A .052ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	5 326In Stock	Cut Tape 2,06 € 1,79 € 1,69 € 1,38 € View Reel 0,92 € 1,21 € 1,14 € 0,998 € 0,92 € 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	2 A	280 VAC		50 A	18.06 A2 sec	NANO	- 55 C	+ 125 C	52 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 3A .028ohms 443 NANO2 0443003.DR Littelfuse 1: 1,69 € 9 081In Stock 37 500On Order	Mfr. Part No. 0443003.DR Mouser Part No 576-0443003.DR	Littelfuse	Surface Mount Fuses 250VAC 3A .028ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	9 081In Stock 37 500On Order On Order Ship Dates Mfr. No: 0443003.DR Stock: 9 081 Can Dispatch Immediately On Order: 28 500 Expected 24/11/2026 9 000 Expected 02/12/2026 Factory Lead Time: 19 Weeks	Cut Tape 1,69 € 1,48 € 1,21 € 1,14 € View Reel 0,832 € 1,07 € 0,937 € 0,832 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	3 A	250 VAC	125 VDC	50 A, 100 A	51.44 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	28 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 4A .016ohms 443 NANO2 0443004.DR Littelfuse 1: 1,95 € 5 106In Stock	Mfr. Part No. 0443004.DR Mouser Part No 576-0443004.DR	Littelfuse	Surface Mount Fuses 250VAC 4A .016ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	5 106In Stock	Cut Tape 1,95 € 1,69 € 1,57 € 1,38 € View Reel 0,832 € 1,14 € 1,04 € 0,92 € 0,832 € 0,832 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	4 A	250 VAC	125 VDC	50 A, 100 A	70.56 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	16 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 4A .016ohms 443LC NANO2 0443004.DRLC Littelfuse 1: 1,85 € 7 821In Stock	Mfr. Part No. 0443004.DRLC Mouser Part No 576-0443004.DRLC	Littelfuse	Surface Mount Fuses 280VAC 4A .016ohms 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	7 821In Stock	Cut Tape 1,85 € 1,70 € 1,41 € 1,31 € View Reel 0,92 € 1,17 € 1,08 € 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	4 A	280 VAC		50 A		10.10 mm x 3.12 mm	- 55 C	+ 125 C	16 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 5A .0115ohms 443 NANO2 0443005.DR Littelfuse 1: 1,47 € 2 910In Stock	Mfr. Part No. 0443005.DR Mouser Part No 576-0443005.DR	Littelfuse	Surface Mount Fuses 250VAC 5A .0115ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	2 910In Stock	Cut Tape 1,47 € 1,15 € Reel 1,15 € 1,13 € 1,11 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	5 A	250 VAC	125 VDC	50 A, 100 A	127.79 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	11.5 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 1.5A .1ohms 443 NANO2 044301.5DR Littelfuse 1: 1,84 € 1 645In Stock	Mfr. Part No. 044301.5DR Mouser Part No 576-044301.5DR	Littelfuse	Surface Mount Fuses 250VAC 1.5A .1ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	1 645In Stock	Cut Tape 1,84 € 1,68 € 1,49 € 1,30 € View Reel 0,832 € 1,12 € 1,01 € 0,946 € 0,832 € 0,832 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	1.5 A	250 VAC	125 VDC	50 A, 100 A	14.72 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	100 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 2.5A .035ohms 443 NANO2 044302.5DR Littelfuse 1: 1,95 € 4 569In Stock	Mfr. Part No. 044302.5DR Mouser Part No 576-044302.5DR	Littelfuse	Surface Mount Fuses 250VAC 2.5A .035ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	4 569In Stock	Cut Tape 1,95 € 1,69 € 1,57 € 1,30 € View Reel 0,832 € 1,16 € 1,06 € 0,946 € 0,832 € 0,832 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	2.5 A	250 VAC	125 VDC	50 A, 100 A	18.13 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	35 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 0449.500MR Littelfuse 1: 2,58 € 2 203In Stock	Mfr. Part No. 0449.500MR Mouser Part No 576-0449.500MR	Littelfuse	Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2 203In Stock	Cut Tape 2,58 € 2,35 € 2,12 € 1,81 € View Reel 1,29 € 1,64 € 1,48 € 1,30 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	500 mA	125 VAC	125 VDC	50 A, 50 A	0.258 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	763.3 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 0449.750MR Littelfuse 1: 1,99 € 1 095In Stock	Mfr. Part No. 0449.750MR Mouser Part No 576-0449.750MR	Littelfuse	Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1 095In Stock	Cut Tape 1,99 € 1,83 € 1,56 € 1,43 € 1,38 € Reel 1,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	750 mA	125 VAC	125 VDC	50 A, 50 A	0.847 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	408 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 0449002.MR Littelfuse 1: 2,63 € 7 997In Stock	Mfr. Part No. 0449002.MR Mouser Part No 576-0449002.MR	Littelfuse	Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	7 997In Stock	Cut Tape 2,63 € 2,39 € 2,24 € 1,84 € View Reel 1,29 € 1,63 € 1,51 € 1,34 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	2 A	125 VAC	125 VDC	50 A, 50 A	6.76 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	70.8 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 0449003.MR Littelfuse 1: 2,80 € 8 780In Stock	Mfr. Part No. 0449003.MR Mouser Part No 576-0449003.MR	Littelfuse	Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8 780In Stock	Cut Tape 2,80 € 2,43 € 2,24 € 1,87 € View Reel 1,24 € 1,67 € 1,53 € 1,39 € 1,24 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	3 A	125 VAC	125 VDC	50 A, 50 A	19.55 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	35.2 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 0449004.MR Littelfuse 1: 2,52 € 3 697In Stock 5 000Expected 11/03/2027	Mfr. Part No. 0449004.MR Mouser Part No 576-0449004.MR	Littelfuse	Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3 697In Stock 5 000Expected 11/03/2027	Cut Tape 2,52 € 2,29 € 2,21 € 1,74 € View Reel 1,38 € 1,47 € 1,38 € 1,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	4 A	125 VAC	125 VDC	50 A, 50 A	40.8 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	22.7 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 0449005.MR Littelfuse 1: 2,43 € 2 676In Stock 2 000Expected 15/02/2027	Mfr. Part No. 0449005.MR Mouser Part No 576-0449005.MR	Littelfuse	Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2 676In Stock 2 000Expected 15/02/2027	Cut Tape 2,43 € 2,24 € 1,69 € 1,57 € View Reel 1,29 € 1,48 € 1,36 € 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	5 A	125 VAC	125 VDC	50 A, 50 A	59.59 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	17.1 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 044901.5MR Littelfuse 1: 2,80 € 3 411In Stock	Mfr. Part No. 044901.5MR Mouser Part No 576-044901.5MR	Littelfuse	Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3 411In Stock	Cut Tape 2,80 € 2,43 € 2,24 € 1,87 € View Reel 1,38 € 1,56 € 1,45 € 1,38 € 1,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	449	Surface Mount Fuses	Time Delay / Slow Blow	1.5 A	125 VAC	125 VDC	50 A, 50 A	4.7 A2 sec	6.1 mm x 2.69 mm	- 55 C	+ 125 C	118.6 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 280VAC 5A .0115ohm 443LC NANO2 0443005.DRLC Littelfuse 1: 1,85 € 1 233In Stock	Mfr. Part No. 0443005.DRLC Mouser Part No 576-0443005.DRLC	Littelfuse	Surface Mount Fuses 280VAC 5A .0115ohm 443LC NANO2 Learn More about Littelfuse 443lc nano fuses	Datasheet	1 233In Stock	Cut Tape 1,85 € 1,70 € 1,41 € 1,31 € View Reel 0,831 € 1,17 € 1,08 € 0,831 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	5 A	280 VAC		50 A	180.6 A2 sec	10.10 mm x 3.12 mm	- 55 C	+ 125 C	11.5 mOhms	Reel, Cut Tape, MouseReel
Surface Mount Fuses 250VAC 3.5A .019ohms 443 NANO2 044303.5DR Littelfuse 1: 1,69 € 1 449In Stock	Mfr. Part No. 044303.5DR Mouser Part No 576-044303.5DR	Littelfuse	Surface Mount Fuses 250VAC 3.5A .019ohms 443 NANO2 Learn More about Littelfuse 443 smt fuses	Datasheet	1 449In Stock	Cut Tape 1,69 € 1,57 € 1,30 € 1,20 € View Reel 0,832 € 1,08 € 0,989 € 0,832 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	443	Surface Mount Fuses	Time Delay / Slow Blow	3.5 A	250 VAC	125 VDC	50 A, 100 A	53.14 A2 sec	10.08 mm x 3.05 mm	- 55 C	+ 125 C	19 mOhms	Reel, Cut Tape, MouseReel