SPFI Series - 1000 Vdc - In-Line Solar Fuse

External overview image
Roll Over to Zoom
The Littelfuse SPXI solar fuse is designed to integrate into an in-line assembly within a wire harness. The fuse provides photovoltaic (PV) protection that meets UL 248-19 for photovoltaic applications. The SPXI can be electrically insulated by either overmolding or using heat-shrink.

Features / Benefits

  • Meets UL photovoltaic specifications
  • 20,000 A interrupting rating
  • No fuse holder required

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)VDC (V)Interrupting RatingOpeningStockCompare
SPFI0022100020 kAFast-Acting (F)Check
SPFI0033100020 kAFast-Acting (F)Check
SPFI03.53.5100020 kAFast-Acting (F)Check
SPFI0044100020 kAFast-Acting (F)Check
SPFI0055100020 kAFast-Acting (F)Check
SPFI0066100020 kAFast-Acting (F)Check
SPFI0088100020 kAFast-Acting (F)Check
SPFI01010100020 kAFast-Acting (F)Check
SPFI01212100020 kAFast-Acting (F)Check
SPFI01515100020 kAFast-Acting (F)Check
SPFI02.52.5100020 kAFast-Acting (F)Check
SPFI02020100020 kAFast-Acting (F)Check
SPFI02525100020 kAFast-Acting (F)Check
SPFI03030100020 kAFast-Acting (F)Check
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SPFI002.L 1000 VDC 2 AMP INLINE MIDGET FUSE RoHS No 10/10/2014 PbFree No 10/10/2014 No
10/10/2014
SPFI002.T 1000 VDC 2 AMP INLINE MIDGET FUSE RoHS No 10/10/2014 PbFree No 10/10/2014 No
10/10/2014
SPFI003.T 1000 VDC 3 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI003.L 1000 VDC 3 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI03.5L 1000 VDC 3.5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI03.5T 1000 VDC 3.5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI004.L 1000 VDC 4 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPFI004.L_03-20-2018 No
12/02/2015
SPFI004.T 1000 VDC 4 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPFI004.T_11-20-2017 No
12/02/2015
SPFI005.L 1000 VDC 5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPFI005.L_03-20-2018 No
12/02/2015
SPFI005.T 1000 VDC 5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI006.L 1000 VDC 6 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI006.T 1000 VDC 6 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI008.T 1000 VDC 8 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI008.L 1000 VDC 8 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI010.T 1000 VDC 10 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI010.L 1000 VDC 10 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI012.L 1000 VDC 12 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI012.T 1000 VDC 12 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI015.L 1000 VDC 15 AMP INLINE MIDGET FUSE RoHS No 10/10/2014 PbFree No 10/10/2014 CoC_RoHS10_SPFI015.L_03-20-2018 No
10/10/2014
SPFI015.T 1000 VDC 15 AMP INLINE MIDGET FUSE RoHS No 10/10/2014 PbFree No 10/10/2014 No
10/10/2014
SPFI02.5L 1000 VDC 2.5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI02.5T 1000 VDC 2.5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI020.T 1000 VDC 20 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI020.L 1000 VDC 20 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI025.T 1000 VDC 25 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI025.L 1000 VDC 25 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI030.T 1000 VDC 30 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPFI030.L 1000 VDC 30 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.