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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Schottky Diodes & Rectifiers 10A 100V TO-277B DST10100S-A Littelfuse 1: ¥393.7 8,986In Stock	Mfr. Part # DST10100S-A Mouser Part # 576-DST10100S-A	Littelfuse	Schottky Diodes & Rectifiers 10A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	8,986In Stock	Cut Tape ¥393.7 ¥182.7 ¥143 ¥119.8 View Reel ¥113.4 ¥113.8 ¥113.4 ¥113.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD 65V 50A DO214 2L SIDACtor Bi P0722SALRP Littelfuse 1: ¥287.4 2,794In Stock	Mfr. Part # P0722SALRP Mouser Part # 576-P0722SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 65V 50A DO214 2L SIDACtor Bi Learn More about Littelfuse twinchip do 214 thyristors	Datasheet	2,794In Stock	Cut Tape ¥287.4 ¥184.4 ¥123.6 ¥107.6 ¥99.7 Reel ¥89.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Thyristor Surge Protection Devices - TSPD 50A 170V P1800SALRP Littelfuse 1: ¥262.4 4,000In Stock	Mfr. Part # P1800SALRP Mouser Part # 576-P1800SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 170V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4,000In Stock	Cut Tape ¥262.4 ¥164.8 ¥83.2 ¥71.3 Reel ¥71.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A P2300SDLRP Littelfuse 1: ¥348.8 5,925In Stock	Mfr. Part # P2300SDLRP Mouser Part # 576-P2300SDLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD HIGH SURGE 190V 1000A Learn More about Littelfuse p sdlrp thyristors	Datasheet	5,925In Stock	Cut Tape ¥348.8 ¥222.6 ¥150.3 ¥119.4 ¥109.5 Reel ¥99.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Thyristor Surge Protection Devices - TSPD HIGH SURGE 220V 1000A P2600SDLRP Littelfuse 1: ¥348.8 3,317In Stock	Mfr. Part # P2600SDLRP Mouser Part # 576-P2600SDLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD HIGH SURGE 220V 1000A Learn More about Littelfuse p sdlrp thyristors	Datasheet	3,317In Stock	Cut Tape ¥348.8 ¥222.6 ¥150.3 ¥119.4 Reel ¥95.2 View ¥109.5 ¥87.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A P3203ABL Littelfuse 1: ¥705.9 811In Stock	Mfr. Part # P3203ABL Mouser Part # 576-P3203ABL	Littelfuse	Thyristor Surge Protection Devices - TSPD 3Chp 270V 100A Learn More about Littelfuse p 3a l thyristors	Datasheet	811In Stock	¥705.9 ¥466.7 ¥375.4 ¥372.1	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP420M Littelfuse 1: ¥340.5 1,395In Stock	Mfr. Part # TMOV14RP420M Mouser Part # 576-TMOV14RP420M	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse Littelfuse Varistors	Datasheet	1,395In Stock	¥340.5 ¥252.5 ¥230.9 ¥206 View ¥194.3 ¥186 ¥181 ¥176.1	Min.: 1 Mult.: 1
Varistors RADIAL 34MM 275VAC TMOV34S271MP Littelfuse 1: ¥3,577.8 180In Stock	Mfr. Part # TMOV34S271MP Mouser Part # 576-TMOV34S271MP	Littelfuse	Varistors RADIAL 34MM 275VAC Learn More about Littelfuse tmov varistors	Datasheet	180In Stock	¥3,577.8 ¥3,072.9 ¥2,847 ¥2,478.2 View ¥2,333.7 ¥2,323.7	Min.: 1 Mult.: 1
Varistors 140V 900pF V140LA10AP Littelfuse 1: ¥94.7 5,828In Stock	Mfr. Part # V140LA10AP Mouser Part # 576-V140LA10AP	Littelfuse	Varistors 140V 900pF Learn More about Littelfuse la varistors	Datasheet	5,828In Stock	¥94.7 ¥59.6 ¥52 ¥48.5 View ¥44 ¥43.5 ¥41.2	Min.: 1 Mult.: 1
Varistors 10 VAC .17J 36V-CL 40KA-PK V18ZA05P Littelfuse 1: ¥74.7 6,978In Stock	Mfr. Part # V18ZA05P Mouser Part # 576-V18ZA05P	Littelfuse	Varistors 10 VAC .17J 36V-CL 40KA-PK Learn More about Littelfuse za varistors	Datasheet	6,978In Stock	¥74.7 ¥46.7 ¥40.5 ¥39.2 View ¥38.2 ¥31.6	Min.: 1 Mult.: 1
Varistors 26V 100A 190pF V26MLA0805NT Littelfuse 1: ¥78.1 8,555In Stock	Mfr. Part # V26MLA0805NT Mouser Part # 576-V26MLA0805NT	Littelfuse	Varistors 26V 100A 190pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	8,555In Stock	Cut Tape ¥78.1 ¥48.8 ¥42.4 ¥39.2 View Reel ¥27.6 ¥37.4 ¥35.9 ¥34.2 ¥32.6 ¥27.6 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 35V 100A 600pF 13 Inch Reel V56CH8 Littelfuse 1: ¥257.5 7,324In Stock	Mfr. Part # V56CH8 Mouser Part # 576-V56CH8	Littelfuse	Varistors 35V 100A 600pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	7,324In Stock	Cut Tape ¥257.5 ¥171.1 ¥151.6 ¥142.5 Reel ¥113.9 View ¥137 ¥130.7 ¥114.1 ¥107.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Rectifiers 120 Amps 400V DSEI2X61-04C IXYS 1: ¥6,188.9 85In Stock	Mfr. Part # DSEI2X61-04C Mouser Part # 747-DSEI2X61-04C	IXYS	Rectifiers 120 Amps 400V Learn More about IXYS dsei fred	Datasheet	85In Stock	¥6,188.9 ¥4,566.1 ¥4,489.7 View Quote	Min.: 1 Mult.: 1
Rectifiers 1000V 30A DSEI30-10A IXYS 1: ¥1,084.6 1,525In Stock	Mfr. Part # DSEI30-10A Mouser Part # 747-DSEI30-10A	IXYS	Rectifiers 1000V 30A Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	1,525In Stock	¥1,084.6 ¥696 ¥598 ¥559.8 ¥554.8	Min.: 1 Mult.: 1
Rectifiers 50 Amps 1200V DSEP2X25-12C IXYS 1: ¥5,599.2 183In Stock 100Expected 12/1/2026	Mfr. Part # DSEP2X25-12C Mouser Part # 747-DSEP2X25-12C	IXYS	Rectifiers 50 Amps 1200V Learn More about IXYS littelfuse off board charger power converters	Datasheet	183In Stock 100Expected 12/1/2026	¥5,599.2 ¥4,318.6	Min.: 1 Mult.: 1
Bridge Rectifiers 30 Amps 1200V 1200V 30A FUE30-12N1 IXYS 1: ¥4,386.7 263In Stock	Mfr. Part # FUE30-12N1 Mouser Part # 747-FUE30-12N1	IXYS	Bridge Rectifiers 30 Amps 1200V 1200V 30A Learn More about IXYS 3 phase rectifier bridges	Datasheet	263In Stock	¥4,386.7 ¥3,391.8 ¥3,250.6 View Quote	Min.: 1 Mult.: 1
Gate Drivers Dual 5A Gate Driver IC IX4340NTR IXYS Integrated Circuits 1: ¥201 3,606In Stock	Mfr. Part # IX4340NTR Mouser Part # 747-IX4340NTR	IXYS Integrated Circuits	Gate Drivers Dual 5A Gate Driver IC Learn More about IXYS Integrated Circuits ixys gate driver	Datasheet	3,606In Stock	Cut Tape ¥201 ¥145.2 ¥131.1 ¥115.8 View Reel ¥90.5 ¥108.6 ¥104.5 ¥99.8 ¥97 ¥90.5	Min.: 1 Mult.: 1 : 4,000
IGBTs XPT 1200V IGBT GenX4 XPT IGBT IXYH30N120C3D1 IXYS 1: ¥2,179.2 327In Stock	Mfr. Part # IXYH30N120C3D1 Mouser Part # 747-IXYH30N120C3D1	IXYS	IGBTs XPT 1200V IGBT GenX4 XPT IGBT Learn More about IXYS 1200vxptigbt	Datasheet	327In Stock	¥2,179.2 ¥1,313.9 ¥1,154.4	Min.: 1 Mult.: 1
IGBTs XPT 1200V IGBT GenX6 XPT IGBT IXYH50N120C3D1 IXYS 1: ¥2,390.2 199In Stock	Mfr. Part # IXYH50N120C3D1 Mouser Part # 747-IXYH50N120C3D1	IXYS	IGBTs XPT 1200V IGBT GenX6 XPT IGBT Learn More about IXYS 1200vxptigbt	Datasheet	199In Stock	¥2,390.2 ¥1,672.6 ¥1,539.7	Min.: 1 Mult.: 1
IGBTs XPT 1200V IGBT GenX3 XPT IGBT IXYN100N120C3 IXYS 1: ¥7,293.5 268In Stock	Mfr. Part # IXYN100N120C3 Mouser Part # 747-IXYN100N120C3	IXYS	IGBTs XPT 1200V IGBT GenX3 XPT IGBT Learn More about IXYS 1200vxptigbt	Datasheet	268In Stock	¥7,293.5 ¥5,546.1 ¥5,130.8	Min.: 1 Mult.: 1
Diode Modules 56 Amps 1400V MDD56-14N1B IXYS 1: ¥6,421.4 143In Stock	Mfr. Part # MDD56-14N1B Mouser Part # 747-MDD56-14N1B	IXYS	Diode Modules 56 Amps 1400V Learn More about IXYS mdd rectifiers	Datasheet	143In Stock	¥6,421.4 ¥3,929.9 ¥3,928.3 ¥3,913.3	Min.: 1 Mult.: 1
Cartridge Fuses 250V 125mA TL HBC 0215.125MXEP Littelfuse 1: ¥588 973In Stock	Mfr. Part # 0215.125MXEP Mouser Part # 576-0215.125MXEP	Littelfuse	Cartridge Fuses 250V 125mA TL HBC Learn More about Littelfuse 5x20 fuseholders	Datasheet	973In Stock	¥588 ¥488.3 ¥450.1 ¥373.7 View ¥345.5 ¥308.9 ¥285.7 ¥260.8 ¥257.5	Min.: 1 Mult.: 1
Cartridge Fuses 250V 8A Slo-Blo 0215008.MXEP Littelfuse 1: ¥536.5 1,333In Stock	Mfr. Part # 0215008.MXEP Mouser Part # 576-0215008.MXEP	Littelfuse	Cartridge Fuses 250V 8A Slo-Blo Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,333In Stock	¥536.5 ¥445.1 ¥410.3 ¥340.5 View ¥315.6 ¥290.7 ¥264.1 ¥247.5 ¥232.5	Min.: 1 Mult.: 1
Cartridge Fuses 250V 12A IEC PT TD HBC 0215012.MRET1P Littelfuse 1: ¥629.5 1,691In Stock	Mfr. Part # 0215012.MRET1P Mouser Part # 576-0215012.MRET1P	Littelfuse	Cartridge Fuses 250V 12A IEC PT TD HBC Learn More about Littelfuse 5x20 fuseholders	Datasheet	1,691In Stock	Cut Tape ¥629.5 ¥548.1 ¥518.2 ¥418.6 View Reel ¥292.3 ¥368.7 ¥338.8 ¥305.6 ¥292.3	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD 1206L400/12SLWR Littelfuse 1: ¥362.1 4,614In Stock	Mfr. Part # 1206L400/12SLWR Mouser Part # 576-1206L400/12SLWR	Littelfuse	Resettable Fuses - PPTC 12V 4.0A-HD 50A SMD Learn More about Littelfuse lorho	Datasheet	4,614In Stock	Cut Tape ¥362.1 ¥335.5 ¥277.4 ¥255.8 View Reel ¥157.3 ¥230.9 ¥212.6 ¥196 ¥157.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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AC/DC Power Supply

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