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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 35VAC 45VDC 1800pF AEC-Q200 V45MLA1812NRAUTO Littelfuse 1: £2.29 1,404In Stock	Mfr. Part No. V45MLA1812NRAUTO Mouser Part No 576-V45MLA1812NRAUTO	Littelfuse	Varistors 35VAC 45VDC 1800pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	1,404In Stock	Cut Tape £2.29 £1.65 £1.55 £1.33 Reel £0.899 View £1.25 £1.09 £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
IGBTs XPT IGBT C3-Class 1200V/105A; Copack IXYN82N120C3H1 IXYS 1: £28.58 774In Stock	Mfr. Part No. IXYN82N120C3H1 Mouser Part No 747-IXYN82N120C3H1	IXYS	IGBTs XPT IGBT C3-Class 1200V/105A; Copack Learn More about IXYS 1200vxptigbt	Datasheet	774In Stock	£28.58 £21.21 £20.91	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: £1.82 10,001In Stock	Mfr. Part No. 0215004.MXEP Mouser Part No 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	10,001In Stock	£1.82 £1.77 £1.42 £1.32 View £1.21 £1.15 £1.12 £1.10	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: £1.41 17,914In Stock	Mfr. Part No. 1210L300SLWR Mouser Part No 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17,914In Stock	Cut Tape £1.41 £1.30 £1.07 £0.986 Reel £0.659 View £0.89 £0.826 £0.759 £0.633	Min.: 1 Mult.: 1 : 3,000
IGBTs TO247 1200V 85A XPT IXYH85N120A4 IXYS 1: £16.98 1,342In Stock	Mfr. Part No. IXYH85N120A4 Mouser Part No 747-IXYH85N120A4	IXYS	IGBTs TO247 1200V 85A XPT Learn More about IXYS ixyxn120a4 xpt genx4 igbts	Datasheet	1,342In Stock	£16.98 £10.74 £10.71	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 60V 20A DST2060DJF Littelfuse 1: £2.16 18,334In Stock	Mfr. Part No. DST2060DJF Mouser Part No 576-DST2060DJF	Littelfuse	Schottky Diodes & Rectifiers 60V 20A Learn More about Littelfuse dst rectifiers	Datasheet	18,334In Stock	Cut Tape £2.16 £1.23 £0.952 £0.78 £0.72 Reel £0.681 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Rectifiers 60 Amps 1200V DSEI2X31-12B IXYS 1: £23.54 2,851In Stock	Mfr. Part No. DSEI2X31-12B Mouser Part No 747-DSEI2X31-12B	IXYS	Rectifiers 60 Amps 1200V Learn More about IXYS dsei fred	Datasheet	2,851In Stock	£23.54 £16.76 £16.43	Min.: 1 Mult.: 1
Diode Modules 95 Amps 1200V MDD95-12N1B IXYS 1: £32.12 488In Stock	Mfr. Part No. MDD95-12N1B Mouser Part No 747-MDD95-12N1B	IXYS	Diode Modules 95 Amps 1200V Learn More about IXYS mdd rectifiers	Datasheet	488In Stock	£32.12 £23.72	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: £1.41 45,503In Stock	Mfr. Part No. 1206L300SLTHYR Mouser Part No 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45,503In Stock	Cut Tape £1.41 £1.27 £1.08 £0.969 View Reel £0.791 £0.882 £0.803 £0.791 £0.791 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS P3800S3NLRP Littelfuse 1: £4.95 5,857In Stock	Mfr. Part No. P3800S3NLRP Mouser Part No 576-P3800S3NLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS Learn More about Littelfuse px0s3n	Datasheet	5,857In Stock	Cut Tape £4.95 £3.33 £2.40 £2.28 £2.17 Reel £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Small Signal Switching Diodes 40 Amps 1800V DH40-18A IXYS 1: £8.14 4,662In Stock	Mfr. Part No. DH40-18A Mouser Part No 747-DH40-18A	IXYS	Small Signal Switching Diodes 40 Amps 1800V Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	4,662In Stock	£8.14 £5.34 £5.26	Min.: 1 Mult.: 1
Diode Modules 450 Amps 1200V MEO450-12DA IXYS 1: £77.08 214In Stock	Mfr. Part No. MEO450-12DA Mouser Part No 747-MEO450-12DA	IXYS	Diode Modules 450 Amps 1200V Learn More about IXYS littelfuse military uav systems	Datasheet	214In Stock	£77.08 £70.22 £66.73	Min.: 1 Mult.: 1
Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER IX4310TTR IXYS Integrated Circuits 1: £0.691 87,296In Stock	Mfr. Part No. IX4310TTR Mouser Part No 849-IX4310TTR	IXYS Integrated Circuits	Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER Learn More about IXYS Integrated Circuits ixys ix4310t gate driver	Datasheet	87,296In Stock	Cut Tape £0.691 £0.494 £0.443 £0.388 View Reel £0.34 £0.35 £0.34 £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 100V 10A DST10100S Littelfuse 1: £1.63 36,820In Stock	Mfr. Part No. DST10100S Mouser Part No 576-DST10100S	Littelfuse	Schottky Diodes & Rectifiers 100V 10A Learn More about Littelfuse dst rectifiers	Datasheet	36,820In Stock	Cut Tape £1.63 £0.818 £0.627 £0.529 View Reel £0.498 £0.508 £0.498 £0.498 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Rectifiers 180 Amps 600V DSEP2X91-06A IXYS 1: £30.82 641In Stock	Mfr. Part No. DSEP2X91-06A Mouser Part No 747-DSEP2X91-06A	IXYS	Rectifiers 180 Amps 600V Learn More about IXYS littelfuse off board charger power converters	Datasheet	641In Stock	£30.82 £25.95	Min.: 1 Mult.: 1
Rectifiers High VTG Standard Rectifier DNA30E2200PZ IXYS 1: £5.81 7,827In Stock	Mfr. Part No. DNA30E2200PZ Mouser Part No 747-DNA30E2200PZ	IXYS	Rectifiers High VTG Standard Rectifier Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	7,827In Stock	Cut Tape £5.81 £3.88 £3.13 £2.78 Reel £2.46 MouseReel Available	Min.: 1 Mult.: 1 : 800
Rectifiers FRED DIODE 600V, 37A DSEI36-06AS IXYS 1: £6.29 3,420In Stock	Mfr. Part No. DSEI36-06AS Mouser Part No 747-DSEI36-06AS	IXYS	Rectifiers FRED DIODE 600V, 37A Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	3,420In Stock	Cut Tape £6.29 £4.43 £3.58 £3.19 Reel £2.85 MouseReel Available	Min.: 1 Mult.: 1 : 800
IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD IXYH100N65C5 IXYS 1: £11.99 58In Stock 300Expected 18/01/2027	Mfr. Part No. IXYH100N65C5 Mouser Part No 747-IXYH100N65C5	IXYS	IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD Learn More about IXYS gen5 xpt igbts	Datasheet	58In Stock 300Expected 18/01/2027	£11.99 £8.38 £6.43	Min.: 1 Mult.: 1
IGBTs 650V, 35A, XPT Gen5 C5 IGBT in TO-220 IXYP35N65C5 IXYS 1: £5.51 300In Stock	Mfr. Part No. IXYP35N65C5 Mouser Part No 747-IXYP35N65C5	IXYS	IGBTs 650V, 35A, XPT Gen5 C5 IGBT in TO-220 Learn More about IXYS gen5 xpt igbts	Datasheet	300In Stock	£5.51 £3.13 £2.65 £2.10	Min.: 1 Mult.: 1
IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263 IXYA55N65B5 IXYS 1: £6.25 77In Stock 300Expected 18/01/2027	Mfr. Part No. IXYA55N65B5 Mouser Part No 747-IXYA55N65B5	IXYS	IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263 Learn More about IXYS gen5 xpt igbts	Datasheet	77In Stock 300Expected 18/01/2027	£6.25 £3.98 £3.03 £2.84	Min.: 1 Mult.: 1
Varistors HIGH ENERGY PCB USE V111HB34 Littelfuse 1: £8.19 460In Stock	Mfr. Part No. V111HB34 Mouser Part No 576-V111HB34	Littelfuse	Varistors HIGH ENERGY PCB USE Learn More about Littelfuse Littelfuse Varistors	Datasheet	460In Stock	£8.19 £7.32 £6.98 £6.84 £5.19	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD 0805L300SLTHYR Littelfuse 1: £2.02 6,502In Stock	Mfr. Part No. 0805L300SLTHYR Mouser Part No 576-0805L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	6,502In Stock	Cut Tape £2.02 £1.68 £1.55 £1.28 View Reel £0.89 £1.19 £1.07 £0.986 £0.89 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Diode Modules 500 Amps 1600V MDO500-16N1 IXYS 1: £165.47 50In Stock	Mfr. Part No. MDO500-16N1 Mouser Part No 747-MDO500-16N1	IXYS	Diode Modules 500 Amps 1600V Learn More about IXYS littelfuse military uav systems	Datasheet	50In Stock	£165.47 £129.00	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD 1206L300/12SLYR Littelfuse 1: £1.89 3,891In Stock	Mfr. Part No. 1206L300/12SLYR Mouser Part No 576-1206L300/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	3,891In Stock	Cut Tape £1.89 £1.56 £1.44 £1.20 View Reel £0.871 £1.10 £0.995 £0.917 £0.871 £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Rectifiers W3270NC220 IXYS 1: £212.99 12In Stock	Mfr. Part No. W3270NC220 Mouser Part No 747-W3270NC220	IXYS	Rectifiers Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	12In Stock	£212.99 £169.41	Min.: 1 Mult.: 1

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AC/DC Power Supply

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