SPFI Series - 1000 Vdc - In-Line Solar Fuse

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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) IPC-Material Declaration
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 REACH181_Declaration_SPFI004.L No
12/02/2015
Does not Contain
SPFI004.T 1000 VDC 4 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 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 REACH181_Declaration_SPFI005.L No
12/02/2015
Does not Contain
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 REACH181_Declaration_SPFI015.L No
10/10/2014
Does not Contain
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
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