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Circuit Protection

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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.
Cartridge Fuses 450V 3AB PT 12A 0505012.MXEP Littelfuse 1: 5,52 € 3 995In Stock	Mfr. Part No. 0505012.MXEP Mouser Part No 576-0505012.MXEP	Littelfuse	Cartridge Fuses 450V 3AB PT 12A Learn More about Littelfuse battery management solutions	Datasheet	3 995In Stock	5,52 € 4,58 € 4,23 € 3,51 € View 3,23 € 2,91 € 2,68 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V 12A IEC PT TD HBC 0215012.MRET1P Littelfuse 1: 3,26 € 1 684In Stock	Mfr. Part No. 0215012.MRET1P Mouser Part No 576-0215012.MRET1P	Littelfuse	Cartridge Fuses 250V 12A IEC PT TD HBC Learn More about Littelfuse 5x20 fuseholders	Datasheet	1 684In Stock	Cut Tape 3,26 € 2,84 € 2,68 € 2,17 € View Reel 1,37 € 1,91 € 1,75 € 1,58 € 1,37 €	Min.: 1 Mult.: 1 : 1 000
Resettable Fuses - PPTC 250V .12A-HD 3A MAX TRF250-120-2 Littelfuse 1: 0,654 € 2 551In Stock	Mfr. Part No. TRF250-120-2 Mouser Part No 650-TRF250-120-2	Littelfuse	Resettable Fuses - PPTC 250V .12A-HD 3A MAX Learn More about Littelfuse telecom ptcs	Datasheet	2 551In Stock	Cut Tape 0,654 € 0,585 € 0,545 € 0,499 € Reel 0,327 € View 0,461 € 0,407 € 0,306 €	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206 MF-NSML150/12-2 Bourns 1: 0,688 € 19 248In Stock	Mfr. Part No. MF-NSML150/12-2 Mouser Part No 652-MF-NSML150/12-2	Bourns	Resettable Fuses - PPTC 12V 1.5A-HD 50A 1206 Learn More about Bourns mf nsml x resettable fuses	Datasheet	19 248In Stock	Cut Tape 0,688 € 0,555 € 0,467 € 0,405 € View Reel 0,25 € 0,364 € 0,335 € 0,31 € 0,286 € 0,25 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812 MF-MSMF150/12-2 Bourns 1: 0,43 € 15 296In Stock	Mfr. Part No. MF-MSMF150/12-2 Mouser Part No 652-MF-MSMF150/12-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.5A 12V SMD 1812 Learn More about Bourns mf msmf series fuses	Datasheet	15 296In Stock	Cut Tape 0,43 € 0,329 € 0,277 € 0,251 € View Reel 0,158 € 0,226 € 0,208 € 0,193 € 0,177 € 0,158 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Cartridge Fuses 125V SB PT 3AG 12A 0375012.HXP Littelfuse 1: 2,34 € 1 002In Stock	Mfr. Part No. 0375012.HXP Mouser Part No 576-0375012.HXP	Littelfuse	Cartridge Fuses 125V SB PT 3AG 12A Learn More about Littelfuse battery management solutions	Datasheet	1 002In Stock	2,34 € 1,94 € 1,79 € 1,49 € View 1,37 € 1,20 € 1,13 € 1,04 €	Min.: 1 Mult.: 1
Cartridge Fuses S501 2.5A S501-2.5-R Eaton Electronics 1: 8,79 € 238In Stock	Mfr. Part No. S501-2.5-R Mouser Part No 504-S501-2-5-R	Eaton Electronics	Cartridge Fuses S501 2.5A Learn More about Eaton Electronics eaton fuses	Datasheet	238In Stock	8,79 € 3,73 €	Min.: 1 Mult.: 1
Fuse Holder Shock Safe 5x20MM 03450121H Littelfuse 1: 7,58 € 1 584In Stock 900Expected 09/11/2026	Mfr. Part No. 03450121H Mouser Part No 576-03450121H	Littelfuse	Fuse Holder Shock Safe 5x20MM Learn More about Littelfuse 2ag fuseholders	Datasheet	1 584In Stock 900Expected 09/11/2026	7,58 € 6,29 € 5,81 € 5,40 €	Min.: 1 Mult.: 1
Inrush Current Limiters 15OHM 12A KINK INRSH CURR LIMITER Vishay / Ametherm MS3215012B MS3215012B Vishay / Ametherm 1: 9,86 € 193In Stock	Mfr. Part No. MS3215012B Mouser Part No 995-MS3215012-B	Vishay / Ametherm	Inrush Current Limiters 15OHM 12A KINK INRSH CURR LIMITER	Datasheet	193In Stock	9,86 € 8,18 € 7,89 € 6,79 € View 6,25 € 5,77 € 5,18 € 4,76 € 4,51 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD 1206L350/12SLWR Littelfuse 1: 1,87 € 2 160In Stock	Mfr. Part No. 1206L350/12SLWR Mouser Part No 576-1206L350/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 3.5A-HD 10A SMD Learn More about Littelfuse lorho	Datasheet	2 160In Stock	Cut Tape 1,87 € 1,74 € 1,44 € 1,32 € View Reel 0,937 € 1,20 € 1,10 € 1,01 € 0,937 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Resettable Fuses - PPTC .12A 60VDC 250VRMS TRF250-120 Littelfuse 1: 0,611 € 5 493In Stock	Mfr. Part No. TRF250-120 Mouser Part No 650-TRF250-120	Littelfuse	Resettable Fuses - PPTC .12A 60VDC 250VRMS Learn More about Littelfuse telecom ptcs	Datasheet	5 493In Stock	0,611 € 0,562 € 0,466 € 0,427 € View 0,387 € 0,369 €	Min.: 1 Mult.: 1
Fuse Holder 5X20MM Knob Only 03450121HX020 Littelfuse 1: 5,17 € 930In Stock	Mfr. Part No. 03450121HX020 Mouser Part No 576-03450121HX020	Littelfuse	Fuse Holder 5X20MM Knob Only Learn More about Littelfuse 2ag fuseholders	Datasheet	930In Stock	5,17 € 4,29 € 3,96 € 3,61 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC .12A 60Vdc MAX 250Vrms TRF250-120U Littelfuse 1: 0,654 € 500In Stock	Mfr. Part No. TRF250-120U Mouser Part No 650-TRF250-120U	Littelfuse	Resettable Fuses - PPTC .12A 60Vdc MAX 250Vrms Learn More about Littelfuse telecom ptcs	Datasheet	500In Stock	0,654 € 0,598 € 0,496 € 0,458 € View 0,412 € 0,379 € 0,349 € 0,347 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V 12A 0215012.MXEP Littelfuse 1: 2,76 € 67In Stock 2 000On Order	Mfr. Part No. 0215012.MXEP Mouser Part No 576-0215012.MXEP	Littelfuse	Cartridge Fuses 250V 12A Learn More about Littelfuse 5x20 fuseholders	Datasheet	67In Stock 2 000On Order On Order Ship Dates Mfr. No: 0215012.MXEP Stock: 67 Can Dispatch Immediately On Order: 1 000 Expected 21/12/2026 1 000 Expected 06/01/2027 Factory Lead Time: 19 Weeks	2,76 € 2,43 € 1,99 € 1,80 € View 1,63 € 1,52 € 1,40 € 1,38 €	Min.: 1 Mult.: 1
Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/3.5A P-TCO-N350/12-2 Bourns 1: 0,611 € 3 031In Stock 10 500Expected 10/02/2027	Mfr. Part No. P-TCO-N350/12-2 Mouser Part No 652-P-TCO-N350/12-2	Bourns	Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/3.5A Learn More about Bourns p tco n	Datasheet	3 031In Stock 10 500Expected 10/02/2027	Cut Tape 0,611 € 0,499 € 0,417 € 0,357 € View Reel 0,294 € 0,335 € 0,304 € 0,294 € MouseReel Available	Min.: 1 Mult.: 1 : 3 500
Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE 1812L150/12DR Littelfuse 1: 0,533 € 4 647In Stock	Mfr. Part No. 1812L150/12DR Mouser Part No 576-1812L150/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	4 647In Stock	Cut Tape 0,533 € 0,453 € 0,396 € 0,349 € Reel 0,232 € View 0,317 € 0,293 € 0,231 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC .12A 250V TRF250-120U-2 Littelfuse 1: 0,834 € 1 150In Stock	Mfr. Part No. TRF250-120U-2 Mouser Part No 650-TRF250-120U-2	Littelfuse	Resettable Fuses - PPTC .12A 250V Learn More about Littelfuse telecom ptcs	Datasheet	1 150In Stock	Cut Tape 0,834 € 0,719 € 0,609 € 0,548 € View Reel 0,359 € 0,496 € 0,483 € 0,359 €	Min.: 1 Mult.: 1 : 1 500
Resettable Fuses - PPTC 6V 2.5A-HD 50A MAX MF-PSML250/12-2 Bourns 1: 0,886 € 2 046In Stock	Mfr. Part No. MF-PSML250/12-2 Mouser Part No 652-MF-PSML250/12-2	Bourns	Resettable Fuses - PPTC 6V 2.5A-HD 50A MAX Learn More about Bourns mf psml x fuses	Datasheet	2 046In Stock	Cut Tape 0,886 € 0,704 € 0,593 € 0,529 € Reel 0,435 €	Min.: 1 Mult.: 1 : 3 000
Cartridge Fuses 250V 12A 0215012.MXP Littelfuse 1: 1,68 € 5 296In Stock	Mfr. Part No. 0215012.MXP Mouser Part No 576-0215012.MXP	Littelfuse	Cartridge Fuses 250V 12A Learn More about Littelfuse 5x20 fuseholders	Datasheet	5 296In Stock	1,68 € 1,55 € 1,20 € 1,12 € View 1,07 € 1,01 € 0,98 €	Min.: 1 Mult.: 1
Cartridge Fuses 450V 3AB 12A 0505012.MXP Littelfuse 1: 5,79 € 577In Stock 3 000On Order	Mfr. Part No. 0505012.MXP Mouser Part No 576-0505012.MXP	Littelfuse	Cartridge Fuses 450V 3AB 12A Learn More about Littelfuse axial lead cartridge fuses	Datasheet	577In Stock 3 000On Order On Order Ship Dates Mfr. No: 0505012.MXP Stock: 577 Can Dispatch Immediately On Order: 2 000 Expected 14/12/2026 1 000 Expected 23/02/2027 Factory Lead Time: 17 Weeks	5,79 € 4,93 € 4,54 € 3,77 € View 3,39 € 3,12 € 2,80 € 2,62 €	Min.: 1 Mult.: 1
Fuse Holder Inline 20A unass- embled 01550120ZXU Littelfuse 1: 2,10 € 1 983In Stock 2 500Expected 11/02/2027	Mfr. Part No. 01550120ZXU Mouser Part No 576-01550120ZXU	Littelfuse	Fuse Holder Inline 20A unass- embled Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	1 983In Stock 2 500Expected 11/02/2027	2,10 € 1,73 € 1,39 € 1,22 € View 1,15 € 1,01 € 0,937 € 0,869 € 0,784 €	Min.: 1 Mult.: 1
Cartridge Fuses S501 2A S501-2-R Eaton Electronics 1: 8,79 € 359In Stock	Mfr. Part No. S501-2-R Mouser Part No 504-S501-2-R	Eaton Electronics	Cartridge Fuses S501 2A Learn More about Eaton Electronics eaton fuses	Datasheet	359In Stock	8,79 € 4,84 € 4,31 € 4,11 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210 MF-USML550/12-2 Bourns 1: 0,722 € 10 246In Stock	Mfr. Part No. MF-USML550/12-2 Mouser Part No 652-MF-USML550/12-2	Bourns	Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	10 246In Stock	Cut Tape 0,722 € 0,572 € 0,482 € 0,418 € Reel 0,404 € View 0,404 € 0,39 €	Min.: 1 Mult.: 1 : 3 500
Cartridge Fuses 250V 12A Slo-Blo 0325012.HXP Littelfuse 1: 3,12 € 137In Stock	Mfr. Part No. 0325012.HXP Mouser Part No 576-0325012.HXP	Littelfuse	Cartridge Fuses 250V 12A Slo-Blo Learn More about Littelfuse battery management solutions	Datasheet	137In Stock	3,12 € 2,70 € 2,49 € 2,07 € View 1,84 € 1,67 € 1,65 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A 1206L150/12SLYR Littelfuse 1: 2,37 € 118In Stock 8 000Expected 16/03/2027	Mfr. Part No. 1206L150/12SLYR Mouser Part No 576-1206L150/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V POLYFUSE 1206 LoRho SL 1.50A Learn More about Littelfuse lorho	Datasheet	118In Stock 8 000Expected 16/03/2027	Cut Tape 2,37 € 2,19 € 1,82 € 1,68 € View Reel 1,39 € 1,51 € 1,39 € 1,39 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000

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Circuit Protection

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