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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Rectifiers 1000V 10A SMD Rectifier Diode, DO-214AB Package DK010S3ARP IXYS 1: $2.30 2,090In Stock New Product	Mfr. Part # DK010S3ARP Mouser Part # 747-DK010S3ARP New Product	IXYS	Rectifiers 1000V 10A SMD Rectifier Diode, DO-214AB Package Learn More about IXYS dk010s3arp 1000v rectifier	Datasheet	2,090In Stock	Cut Tape $2.30 $1.45 $0.95 $0.754 Reel $0.587 View $0.692 $0.529 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Diode Modules THYRISTOR 1.5KV 200MA BRKOVR IXBOD2-15RD IXYS 1: $112.51 4In Stock 20Expected 6/7/2027 New Product	Mfr. Part # IXBOD2-15RD Mouser Part # 747-IXBOD215RD New Product	IXYS	Diode Modules THYRISTOR 1.5KV 200MA BRKOVR Learn More about IXYS ixb0d2 breakover diode modules	Datasheet	4In Stock 20Expected 6/7/2027	$112.51 $93.59 $77.49 Quote Quote	Min.: 1 Mult.: 1
Diode Modules THYRISTOR 2KV 200MA BRKOVR IXBOD2-20RD IXYS 1: $112.51 14In Stock New Product	Mfr. Part # IXBOD2-20RD Mouser Part # 747-IXBOD220RD New Product	IXYS	Diode Modules THYRISTOR 2KV 200MA BRKOVR Learn More about IXYS ixb0d2 breakover diode modules	Datasheet	14In Stock	$112.51 $93.59 $85.23	Min.: 1 Mult.: 1
Varistors 35VAC 45VDC 1800pF AEC-Q200 V45MLA1812NRAUTO Littelfuse 1: $3.05 1,404In Stock	Mfr. Part # V45MLA1812NRAUTO Mouser Part # 576-V45MLA1812NRAUTO	Littelfuse	Varistors 35VAC 45VDC 1800pF AEC-Q200 Learn More about Littelfuse mla1812nr varistors	Datasheet	1,404In Stock	Cut Tape $3.05 $2.20 $2.07 $1.77 Reel $1.20 View $1.66 $1.45 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Schottky Diodes & Rectifiers 100V 10A DST10100S Littelfuse 1: $2.18 34,120In Stock	Mfr. Part # DST10100S Mouser Part # 576-DST10100S	Littelfuse	Schottky Diodes & Rectifiers 100V 10A Learn More about Littelfuse dst rectifiers	Datasheet	34,120In Stock	Cut Tape $2.18 $1.09 $0.835 $0.706 View Reel $0.60 $0.677 $0.65 $0.60 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
IGBTs 1700V/108A High Voltage XPT IGBT IXYX30N170CV1 IXYS 1: $39.58 936In Stock	Mfr. Part # IXYX30N170CV1 Mouser Part # 747-IXYX30N170CV1	IXYS	IGBTs 1700V/108A High Voltage XPT IGBT Learn More about IXYS 1700v xpt igbts	Datasheet	936In Stock	$39.58 $28.39	Min.: 1 Mult.: 1
Gate Drivers DUAL NON INVERT DRVR 8P SOIC Input CMOS IX4427N IXYS Integrated Circuits 1: $1.20 30,796In Stock	Mfr. Part # IX4427N Mouser Part # 849-IX4427N	IXYS Integrated Circuits	Gate Drivers DUAL NON INVERT DRVR 8P SOIC Input CMOS Learn More about IXYS Integrated Circuits ixys ix442x drivers	Datasheet	30,796In Stock	$1.20 $0.867 $0.78 $0.686 View $0.641 $0.614 $0.595 $0.568 $0.556	Min.: 1 Mult.: 1
IGBTs TO247 1200V 85A XPT IXYH85N120A4 IXYS 1: $22.62 1,342In Stock	Mfr. Part # IXYH85N120A4 Mouser Part # 747-IXYH85N120A4	IXYS	IGBTs TO247 1200V 85A XPT Learn More about IXYS ixyxn120a4 xpt genx4 igbts	Datasheet	1,342In Stock	$22.62 $14.30 $14.03	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0215004.MXEP Littelfuse 1: $3.23 10,001In Stock	Mfr. Part # 0215004.MXEP Mouser Part # 576-0215004.MXEP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	10,001In Stock	$3.23 $2.68 $2.41 $2.05 View $1.80 $1.68 $1.55 $1.44	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL 1210L300SLWR Littelfuse 1: $1.88 17,914In Stock	Mfr. Part # 1210L300SLWR Mouser Part # 576-1210L300SLWR	Littelfuse	Resettable Fuses - PPTC 6V 3.0A 1210 PTC SL Learn More about Littelfuse lorho	Datasheet	17,914In Stock	Cut Tape $1.88 $1.73 $1.44 $1.33 Reel $0.856 View $1.19 $1.10 $1.01 $0.836	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A 1206L300SLTHYR Littelfuse 1: $1.88 45,448In Stock	Mfr. Part # 1206L300SLTHYR Mouser Part # 576-1206L300SLTHYR	Littelfuse	Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A Learn More about Littelfuse lorho	Datasheet	45,448In Stock	Cut Tape $1.88 $1.73 $1.44 $1.30 View Reel $0.801 $1.18 $1.08 $0.993 $0.928 $0.801 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thyristor Surge Protection Devices - TSPD SIDACtor Bi 350V 3000A DO214AB RoHS P3800S3NLRP Littelfuse 1: $6.59 5,857In Stock	Mfr. Part # P3800S3NLRP Mouser Part # 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 $6.59 $4.43 $3.20 $3.04 $2.84 Reel $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER IX4310TTR IXYS Integrated Circuits 1: $0.92 85,667In Stock	Mfr. Part # IX4310TTR Mouser Part # 849-IX4310TTR	IXYS Integrated Circuits	Gate Drivers 2A HIGH SPEED LOW-SIDE DRIVER Learn More about IXYS Integrated Circuits ixys ix4310t gate driver	Datasheet	85,667In Stock	Cut Tape $0.92 $0.658 $0.594 $0.522 Reel $0.418 View $0.474 $0.453 $0.438 $0.412 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 60V 20A DST2060DJF Littelfuse 1: $2.87 18,334In Stock	Mfr. Part # DST2060DJF Mouser Part # 576-DST2060DJF	Littelfuse	Schottky Diodes & Rectifiers 60V 20A Learn More about Littelfuse dst rectifiers	Datasheet	18,334In Stock	Cut Tape $2.87 $1.64 $1.27 $1.04 $0.959 Reel $0.894 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Diode Modules 95 Amps 1200V MDD95-12N1B IXYS 1: $42.78 476In Stock	Mfr. Part # MDD95-12N1B Mouser Part # 747-MDD95-12N1B	IXYS	Diode Modules 95 Amps 1200V Learn More about IXYS mdd rectifiers	Datasheet	476In Stock	$42.78 $28.68 $28.67	Min.: 1 Mult.: 1
Rectifiers High VTG Standard Rectifier DNA30E2200PZ IXYS 1: $7.74 7,827In Stock	Mfr. Part # DNA30E2200PZ Mouser Part # 747-DNA30E2200PZ	IXYS	Rectifiers High VTG Standard Rectifier Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	7,827In Stock	Cut Tape $7.74 $5.18 $4.17 $3.70 Reel $3.28 MouseReel Available	Min.: 1 Mult.: 1 : 800
Rectifiers 180 Amps 600V DSEP2X91-06A IXYS 1: $41.23 633In Stock End of Life	Mfr. Part # DSEP2X91-06A Mouser Part # 747-DSEP2X91-06A End of Life	IXYS	Rectifiers 180 Amps 600V Learn More about IXYS littelfuse off board charger power converters	Datasheet	633In Stock	$41.23 $32.70	Min.: 1 Mult.: 1
Small Signal Switching Diodes 40 Amps 1800V DH40-18A IXYS 1: $10.84 4,610In Stock End of Life	Mfr. Part # DH40-18A Mouser Part # 747-DH40-18A End of Life	IXYS	Small Signal Switching Diodes 40 Amps 1800V Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	4,610In Stock	$10.84 $7.12 $6.62	Min.: 1 Mult.: 1
Diode Modules 450 Amps 1200V MEO450-12DA IXYS 1: $102.66 209In Stock End of Life	Mfr. Part # MEO450-12DA Mouser Part # 747-MEO450-12DA End of Life	IXYS	Diode Modules 450 Amps 1200V Learn More about IXYS littelfuse military uav systems	Datasheet	209In Stock	$102.66 $93.52 $87.44 Quote Quote	Min.: 1 Mult.: 1
Rectifiers 60 Amps 1200V DSEI2X31-12B IXYS 1: $31.35 2,797In Stock End of Life	Mfr. Part # DSEI2X31-12B Mouser Part # 747-DSEI2X31-12B End of Life	IXYS	Rectifiers 60 Amps 1200V Learn More about IXYS dsei fred	Datasheet	2,797In Stock	$31.35 $22.32 $21.80 $21.21 Quote Quote	Min.: 1 Mult.: 1
IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD IXYH100N65C5 IXYS 1: $15.97 58In Stock 300Expected 4/27/2027	Mfr. Part # IXYH100N65C5 Mouser Part # 747-IXYH100N65C5	IXYS	IGBTs 650V, 100A, XPT Gen5 C5 IGBT in TO-247AD Learn More about IXYS gen5 xpt igbts	Datasheet	58In Stock 300Expected 4/27/2027	$15.97 $11.16 $8.56	Min.: 1 Mult.: 1
IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263 IXYA55N65B5 IXYS 1: $8.32 77In Stock 300Expected 1/25/2027	Mfr. Part # IXYA55N65B5 Mouser Part # 747-IXYA55N65B5	IXYS	IGBTs 650V, 55A, XPT Gen5 B5 IGBT in TO-263 Learn More about IXYS gen5 xpt igbts	Datasheet	77In Stock 300Expected 1/25/2027	$8.32 $5.30 $4.04 $3.78	Min.: 1 Mult.: 1
IGBTs 650V, 35A, XPT Gen5 C5 IGBT in TO-220 IXYP35N65C5 IXYS 1: $7.34 300In Stock	Mfr. Part # IXYP35N65C5 Mouser Part # 747-IXYP35N65C5	IXYS	IGBTs 650V, 35A, XPT Gen5 C5 IGBT in TO-220 Learn More about IXYS gen5 xpt igbts	Datasheet	300In Stock	$7.34 $4.17 $3.53 $2.79	Min.: 1 Mult.: 1
Varistors HIGH ENERGY PCB USE V111HB34 Littelfuse 1: $11.79 360In Stock	Mfr. Part # V111HB34 Mouser Part # 576-V111HB34	Littelfuse	Varistors HIGH ENERGY PCB USE Learn More about Littelfuse Littelfuse Varistors	Datasheet	360In Stock	$11.79 $9.75 $9.30 $9.11 $6.70	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD 1206L300/12SLYR Littelfuse 1: $2.62 2,856In Stock	Mfr. Part # 1206L300/12SLYR Mouser Part # 576-1206L300/12SLYR	Littelfuse	Resettable Fuses - PPTC 12V 3.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	2,856In Stock	Cut Tape $2.62 $2.19 $1.77 $1.58 View Reel $1.09 $1.46 $1.31 $1.20 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 4,000

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AC/DC Power Supply

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