Circuit Protection
SPFI03.5T
ActiveLittelfuse/Commercial Vehicle Products
ELECTRIC FUSE, 3.5A, 20000A (IR), ROHS COMPLIANT
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Circuit Protection
SPFI03.5T
ActiveLittelfuse/Commercial Vehicle Products
ELECTRIC FUSE, 3.5A, 20000A (IR), ROHS COMPLIANT
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SPFI03.5T |
|---|---|
| Applications | Solar (Photovoltaic) |
| Approval Agency | CE, UR |
| Breaking Capacity @ Rated Voltage | 20 kA |
| Current Rating (Amps) | 3.5 A |
| DC Cold Resistance | 0.581 Ohms |
| Fuse Type | Cartridge |
| Mounting Type | Requires Holder |
| Package / Case | Cylindrical, Blade Terminals |
| Response Time | Fast Blow |
| Size / Dimension [diameter] | 0.406 " |
| Size / Dimension [diameter] | 10.31 mm |
| Size / Dimension [x] | 63.5 mm |
| Size / Dimension [x] | 63.5 mm |
| Voltage Rating - DC | 1 kVDC |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
SPFI03.5 Series
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.
Documents
Technical documentation and resources