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.

Results: 917
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse SCRs 800V 16A AEC-Q101 874In Stock
1,000Expected 02/12/2026
Cut Tape
£3.57
£2.37
£1.75
Reel
£1.75
Min.: 1
Mult.: 1
: 1,000
Littelfuse SCRs SCR TO220 800V 40A STD THY 887In Stock
£4.37
£2.91
£2.48
£2.45
Min.: 1
Mult.: 1
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 230V MS 910In Stock
Cut Tape
£2.02
£1.80
£1.72
£1.50
Reel
£1.20
Min.: 1
Mult.: 1
: 500
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 1.2KV 1,879In Stock
£3.24
£2.69
£2.48
£2.06
Min.: 1
Mult.: 1
Littelfuse SCRs 400V .8A 50uA Sensing 17,479In Stock
£1.06
£0.671
£0.448
£0.352
£0.34
Min.: 1
Mult.: 1
Littelfuse SCRs 600V 4A 0.2mA TO252 High Temp 150c SCRs 2,594In Stock
Cut Tape
£1.68
£1.14
£0.826
£0.756
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 3,116In Stock
£1.71
£1.27
£1.17
£1.00
Min.: 1
Mult.: 1
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STAN. 470V 1,599In Stock
Cut Tape
£2.26
£2.09
£1.86
£1.69
Reel
£1.27
Min.: 1
Mult.: 1
: 500
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Standard HV Nominal 700In Stock
£3.38
£2.90
£2.57
£2.41
Min.: 1
Mult.: 1
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7KV GP Axial Leaded 1,000In Stock
Cut Tape
£3.40
£2.90
£2.67
£2.22
Reel
£1.68
Min.: 1
Mult.: 1
: 500
Littelfuse Cartridge Fuses 500V 20A 52MM LDS Fast Acting 2AB 988In Stock
£6.26
£5.19
£4.80
£3.98
Min.: 1
Mult.: 1
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5.0KV Standard GP Nominal 1,899In Stock
Cut Tape
£3.84
£3.21
£2.97
£2.46
Reel
£1.74
Min.: 1
Mult.: 1
: 500
Littelfuse Varistors 250V 7mm Epoxy UltraMOV 10,890In Stock
Cut Tape
£0.338
£0.21
£0.182
£0.168
Reel
£0.13
Min.: 1
Mult.: 1
: 1,000
Littelfuse Cartridge Fuses 500V 30A 3AB PT PB-FREE 1,226In Stock
£7.59
£5.66
£5.29
Min.: 1
Mult.: 1
Littelfuse Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 300V NOM 854In Stock
£2.50
£1.80
£1.60
£1.40
Min.: 1
Mult.: 1
Littelfuse Varistors RADIAL 34MM 275VAC 180In Stock
£15.98
£13.28
£12.09
£10.93
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 500V 15A 3AB PT PB-FREE 1,307In Stock
£4.37
£3.72
£3.42
£2.85
Min.: 1
Mult.: 1
Littelfuse SCRs Sensing 3,574In Stock
Cut Tape
£1.50
£0.917
£0.626
£0.512
£0.472
Reel
£0.472
Min.: 1
Mult.: 1
: 2,500
Littelfuse SCRs Sensing 3,030In Stock
Cut Tape
£1.83
£1.18
£0.803
£0.642
£0.595
Reel
£0.587
Min.: 1
Mult.: 1
: 2,500
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,671In Stock
£1.38
£1.02
£0.934
£0.834
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,327In Stock
Cut Tape
£1.65
£1.22
£1.12
£0.995
Reel
£0.766
Min.: 1
Mult.: 1
: 500
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 4,616In Stock
£1.27
£1.02
£0.934
£0.834
Min.: 1
Mult.: 1
Littelfuse Varistors 150V 10mm Epoxy UltraMOV 8,375In Stock
£0.278
£0.171
£0.15
Min.: 1
Mult.: 1
Littelfuse Varistors 320V 20mm Epoxy UltraMOV 13,939In Stock
£0.653
£0.426
£0.375
£0.349
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 450V 3AB PT 12A 3,985In Stock
£4.82
£4.00
£3.69
£3.06
Min.: 1
Mult.: 1