Off-Board Charger Sub-Unit Power Converters

Littelfuse Off-Board Charger Sub-Unit Power Converters are required for DC charging stations capable of charging to 80% SOC in under 30 minutes. These fast-charging applications require modular power converters, which can be paralleled to cater to different power levels, thereby enabling fast charging. The most critical parameters are energy density and system efficiency. A sub-unit power converter in a DC charging station consists of an AC/DC power stage and DC/DC power stage integrated into the charging station.

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Littelfuse Cartridge Fuses 10A 450V FAST ACTING
Datasheet
11,383In Stock
Min.: 1
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Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 10 A 450 VAC
Littelfuse Specialty Fuses 1000VDC 30AMP Midget PCB Tabs
Datasheet
481In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 30 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000VDC 15AMP Midget PCB Tabs
Datasheet
146In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 15 A 1 kVAC 1 kVDC
Littelfuse Cartridge Fuses 500V 16A 3AB PT PB-FREE
Datasheet
1,448In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 16 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 25A 3AB PT PB-FREE
Datasheet
3,044In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 25 A 500 VAC 500 VDC
Littelfuse Specialty Fuses 1000VDC 25AMP Midget
Datasheet
192In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 25 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000VDC 2AMP Midget
Datasheet
175In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 2 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000VDC 1AMP Midget PCB Tabs
Datasheet
75In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 1 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 25 AMP MIDGET FUSE
Datasheet
1,574In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 25 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 1 AMP MIDGET FUSE
Datasheet
420In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 1 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000VDC 4AMP Midget PCB Tabs
Datasheet
242In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 4 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 10 AMP MIDGET FUSE
Datasheet
177In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 10 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 12 AMP MIDGET FUSE
Datasheet
264In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 12 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000VDC 15AMP Midget
Datasheet
154In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 15 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 15 AMP MIDGET FUSE
Datasheet
394In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 15 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 20 AMP MIDGET FUSE
Datasheet
665In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 20 A 1 kVAC 1 kVDC
Littelfuse Specialty Fuses 1000 VDC 30 AMP MIDGET FUSE
Datasheet
161In Stock
Min.: 1
Mult.: 1

Solar Photovoltaic Fuse 5AG Midget (10.3 mm x 38.1 mm) Cartridge Fuses 30 A 1 kVAC 1 kVDC
Littelfuse Cartridge Fuses 450V 3AB 12A
Datasheet
1,750In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 12 A 500 VAC
Littelfuse Cartridge Fuses 500V 15A 3AB PT PB-FREE
Datasheet
1,009In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 15 A 500 VAC
Littelfuse Cartridge Fuses 500V 15A 3AB PB-FREE
Datasheet
2,925In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 15 A 500 VAC
Littelfuse Cartridge Fuses 500V 16A 3AB PB-FREE
Datasheet
1,377In Stock
1,000Expected 11/3/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 16 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 20A 3AB PT PB-FREE
Datasheet
1,317In Stock
655Expected 19/2/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 20 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 20A 3AB PB-FREE
Datasheet
804In Stock
770Expected 4/5/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 20 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 25A 3AB PB-FREE
Datasheet
1,579In Stock
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical 25 A 500 VAC 500 VDC
Littelfuse Cartridge Fuses 500V 30A 3AB PT PB-FREE
Datasheet
874In Stock
1,000Expected 19/2/2026
Min.: 1
Mult.: 1

Axial Lead and Cartridge Fuse 3AB (6.3 mm x 32 mm) Cylindrical Leaded 30 A 500 VAC 500 VDC