Industrial & Electrical Fuses

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SPF 1000VDC Solar Fuses

Littelfuse SPF (Solar Protection Fuse) 1000V_DC Solar Fuses have been specifically designed for the ever-increasing voltage requirements of photovoltaic (PV) systems. The SPF series is UL recognized to safely interrupt circuits up to 1000V_DC maximum. These midget fuses (10mm x 38mm) safety protect PV modules and their conductors from reverse overcurrent conditions. Littelfuse SPF 1000V_DC Solar Fuses are available in 1A to 30A ratings to match specific requirements in a variety of applications, including inverters, combiner boxes, and battery charge controllers.

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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.	Product	Current Rating	Voltage Rating AC	Fuse Type	Voltage Rating DC	Interrupt Rating	Body Style	Mounting Style	Termination Style	Fuse Size/Group	Indicator Style	Packaging	Resistance	Series
Industrial & Electrical Fuses 1000 VDC 12 AMP MIDGET FUSE 0SPF012.T Littelfuse 1: 19,27 € 86In Stock	Mfr. Part No. 0SPF012.T Mouser Part No 576-0SPF012.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 12 AMP MIDGET FUSE Learn More about Littelfuse 1000vdc spf	Datasheet	86In Stock	19,27 € 16,66 € 15,27 € 13,18 € View 11,27 € 10,41 € 9,37 € 8,94 €	Min.: 1 Mult.: 1	Solar Protection Fuses	12 A	1 kVAC	Fast-Acting Fuses	1 kVDC	20 kA	Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk	9.93 mOhms	SPF
Industrial & Electrical Fuses 1000VDC 12AMP Midget PCB Tabs 0SPF012.HXR Littelfuse 1: 23,13 € 55In Stock	Mfr. Part No. 0SPF012.HXR Mouser Part No 576-0SPF012.HXR	Littelfuse	Industrial & Electrical Fuses 1000VDC 12AMP Midget PCB Tabs Learn More about Littelfuse 1000vdc spf	Datasheet	55In Stock	23,13 € 19,99 € 18,33 € 15,82 € View 13,52 € 12,50 € 11,24 € 10,73 €	Min.: 1 Mult.: 1	Solar Protection Fuses	12 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Through Hole	Radial Blade	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 15AMP Midget PCB Tabs 0SPF015.HXR Littelfuse 1: 22,74 € 50In Stock 100Expected 2/17/2027	Mfr. Part No. 0SPF015.HXR Mouser Part No 576-0SPF015.HXR	Littelfuse	Industrial & Electrical Fuses 1000VDC 15AMP Midget PCB Tabs Learn More about Littelfuse 1000vdc spf	Datasheet	50In Stock 100Expected 2/17/2027	22,74 € 18,87 € 17,41 € 14,43 € View 13,29 € 11,79 €	Min.: 1 Mult.: 1	Solar Protection Fuses	15 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Through Hole	Radial Blade	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 20AMP Midget 0SPF020.H Littelfuse 1: 19,27 € 16In Stock 100Expected 11/19/2026	Mfr. Part No. 0SPF020.H Mouser Part No 576-0SPF020.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 20AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	16In Stock 100Expected 11/19/2026	19,27 € 16,66 € 15,27 € 13,18 € View 11,27 € 10,41 € 9,37 € 8,94 €	Min.: 1 Mult.: 1	Solar Protection Fuses	20 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 20AMP Midget PCB Tabs 0SPF020.HXR Littelfuse 1: 23,19 € 80In Stock	Mfr. Part No. 0SPF020.HXR Mouser Part No 576-0SPF020.HXR	Littelfuse	Industrial & Electrical Fuses 1000VDC 20AMP Midget PCB Tabs Learn More about Littelfuse 1000vdc spf	Datasheet	80In Stock	23,19 € 19,25 € 17,76 € 14,71 € View 12,30 € 11,79 €	Min.: 1 Mult.: 1	Solar Protection Fuses	20 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Through Hole	Radial Blade	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000 VDC 2 AMP MIDGET FUSE 0SPF002.T Littelfuse 1: 19,27 € 176On Order	Mfr. Part No. 0SPF002.T Mouser Part No 576-0SPF002.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 2 AMP MIDGET FUSE Learn More about Littelfuse 1000vdc spf	Datasheet	176On Order On Order Ship Dates Mfr. No: 0SPF002.T Stock: 0 On Order: 56 Expected 10/27/2026 120 Expected 11/19/2026 Factory Lead Time: 6 Weeks	19,27 € 16,66 € 15,27 € 13,18 € View 11,27 € 10,41 € 9,37 € 8,94 €	Min.: 1 Mult.: 1	Solar Protection Fuses	2 A	1 kVAC	Fast-Acting Fuses	1 kVDC	20 kA	Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk	237 mOhms	SPF
Industrial & Electrical Fuses 1000 VDC 6 AMP MIDGET FUSE 0SPF006.T Littelfuse 1: 19,27 € 80Expected 1/4/2027	Mfr. Part No. 0SPF006.T Mouser Part No 576-0SPF006.T	Littelfuse	Industrial & Electrical Fuses 1000 VDC 6 AMP MIDGET FUSE Learn More about Littelfuse 1000vdc spf	Datasheet	80Expected 1/4/2027	19,27 € 16,66 € 15,27 € 13,18 € View 11,27 € 10,41 € 9,37 € 8,94 €	Min.: 1 Mult.: 1	Solar Protection Fuses	6 A	1 kVAC	Fast-Acting Fuses	1 kVDC	20 kA	Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk	28.1 mOhms	SPF
Industrial & Electrical Fuses 1000VDC 15AMP Midget 0SPF015.H Littelfuse 1: 19,27 € 63Expected 11/12/2026	Mfr. Part No. 0SPF015.H Mouser Part No 576-0SPF015.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 15AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	63Expected 11/12/2026	19,27 € 16,66 € 15,27 € 13,18 € View 11,27 € 10,41 € 9,37 € 8,94 €	Min.: 1 Mult.: 1	Solar Protection Fuses	15 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 2AMP Midget PCB Tabs 0SPF002.HXR Littelfuse 1: 23,13 € 100Expected 12/3/2026	Mfr. Part No. 0SPF002.HXR Mouser Part No 576-0SPF002.HXR	Littelfuse	Industrial & Electrical Fuses 1000VDC 2AMP Midget PCB Tabs Learn More about Littelfuse 1000vdc spf	Datasheet	100Expected 12/3/2026	23,13 € 19,99 € 18,33 € 15,82 € View 13,52 € 12,51 €	Min.: 1 Mult.: 1	Solar Protection Fuses	2 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Through Hole	Radial Blade	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 4AMP Midget 0SPF004.H Littelfuse 100: 11,27 € 200Factory Stock Available	Mfr. Part No. 0SPF004.H Mouser Part No 576-0SPF004.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 4AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	200Factory Stock Available More Info Available	11,27 € 10,41 € 9,37 € 8,94 €	Min.: 100 Mult.: 100	Solar Protection Fuses	4 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 3AMP Midget 0SPF003.H Littelfuse 100: 11,27 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 0SPF003.H Mouser Part No 576-0SPF003.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 3AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	Non-Stocked Lead-Time 15 Weeks	11,27 € 10,41 € 9,37 € 8,94 €	Min.: 100 Mult.: 100	Solar Protection Fuses	3 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 5AMP Midget 0SPF005.H Littelfuse 100: 11,27 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 0SPF005.H Mouser Part No 576-0SPF005.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 5AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	Non-Stocked Lead-Time 15 Weeks	11,27 € 10,41 € 9,37 € 8,94 €	Min.: 100 Mult.: 100	Solar Protection Fuses	5 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 6AMP Midget 0SPF006.H Littelfuse 100: 11,27 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 0SPF006.H Mouser Part No 576-0SPF006.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 6AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	Non-Stocked Lead-Time 15 Weeks	11,27 € 10,41 € 9,37 € 8,94 €	Min.: 100 Mult.: 100	Solar Protection Fuses	6 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF
Industrial & Electrical Fuses 1000VDC 10AMP Midget 0SPF010.H Littelfuse 1: 19,27 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 0SPF010.H Mouser Part No 576-0SPF010.H	Littelfuse	Industrial & Electrical Fuses 1000VDC 10AMP Midget Learn More about Littelfuse 1000vdc spf	Datasheet	Non-Stocked Lead-Time 15 Weeks	19,27 € 16,66 € 15,27 € 13,18 € View 11,27 € 10,41 € 9,37 € 8,94 €	Min.: 1 Mult.: 1	Solar Protection Fuses	10 A	1 kVAC	Fast-Acting Fuses	1 kVDC		Cartridge Fuses	Holder	Clip	5AG	Without Indicator	Bulk		SPF

SPF 1000VDC Solar Fuses

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