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AC Protection & Motor Control in HVAC Solutions

Littelfuse AC Protection and Motor Control in HVAC Solutions are essential to improve energy efficiency in commercial and industrial buildings. These solutions include fuses, surge protection devices, voltage monitors, transducers, sensors, and time delay relays. Littelfuse AC Protection and Motor Control in HVAC products are designed for control units, rectifiers, inverters, communication interfaces, and user interfaces.

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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.
Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED L70QS600.X Littelfuse 1: ¥62,722.7 15In Stock	Mfr. Part # L70QS600.X Mouser Part # 576-L70QS600.X	Littelfuse	Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED Learn More about Littelfuse qs high speed fuses	Datasheet	15In Stock	¥62,722.7 ¥53,238.4 ¥50,836.6	Min.: 1 Mult.: 1
NTC Thermistors THERMISTOR, U.S. SENSOR SM103J1F Littelfuse 1: ¥294 2,500In Stock	Mfr. Part # SM103J1F Mouser Part # 576-SM103J1F	Littelfuse	NTC Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	2,500In Stock	¥294 ¥280.7 ¥237.5 ¥232.5 View ¥210.9 ¥187.7 ¥166.1	Min.: 1 Mult.: 1
Time Delay & Timing Relays DIGI-SETTIMER-DELAYO NBREAK TDUB3000A Littelfuse 1: ¥22,295.6 17In Stock	Mfr. Part # TDUB3000A Mouser Part # 576-TDUB3000A	Littelfuse	Time Delay & Timing Relays DIGI-SETTIMER-DELAYO NBREAK Learn More about Littelfuse industrial portfolio	Datasheet	17In Stock	¥22,295.6 ¥19,853.9 ¥18,955.3 ¥18,302.6	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 900V FAST BLOW 800A PSR073UL0800X Littelfuse 1: ¥103,920.5 3In Stock 3Expected 3/31/2027	Mfr. Part # PSR073UL0800X Mouser Part # 576-PSR073UL0800X	Littelfuse	Industrial & Electrical Fuses 900V FAST BLOW 800A	Datasheet	3In Stock 3Expected 3/31/2027	¥103,920.5 ¥85,330.6 ¥77,651.8	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA100CA Littelfuse 1: ¥1,955 1,000In Stock	Mfr. Part # 15KPA100CA Mouser Part # 576-15KPA100CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,000In Stock	Cut Tape ¥1,955 ¥1,159.4 ¥1,121.2 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA110A Littelfuse 1: ¥1,790.6 483In Stock	Mfr. Part # 15KPA110A Mouser Part # 576-15KPA110A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	483In Stock	Cut Tape ¥1,790.6 ¥1,187.6 ¥1,169.3 ¥1,112.9 Reel ¥1,101.2 View Quote	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA110CA Littelfuse 1: ¥1,715.8 289In Stock 800Expected 3/10/2027	Mfr. Part # 15KPA110CA Mouser Part # 576-15KPA110CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	289In Stock 800Expected 3/10/2027	Cut Tape ¥1,715.8 ¥1,083 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA120CA Littelfuse 1: ¥1,955 903In Stock	Mfr. Part # 15KPA120CA Mouser Part # 576-15KPA120CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	903In Stock	Cut Tape ¥1,955 ¥1,159.4 ¥1,121.2 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA150A Littelfuse 1: ¥2,024.8 401In Stock	Mfr. Part # 15KPA150A Mouser Part # 576-15KPA150A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	401In Stock	Cut Tape ¥2,024.8 ¥1,591.2 ¥1,441.7 ¥1,317.2 ¥1,129.5 Reel ¥1,127.8	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA150CA Littelfuse 1: ¥2,373.6 336In Stock 800Expected 4/5/2027	Mfr. Part # 15KPA150CA Mouser Part # 576-15KPA150CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	336In Stock 800Expected 4/5/2027	Cut Tape ¥2,373.6 ¥1,710.8 ¥1,401.9 ¥1,308.9 Reel ¥1,308.9	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA170CA Littelfuse 1: ¥2,551.3 760In Stock	Mfr. Part # 15KPA170CA Mouser Part # 576-15KPA170CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	760In Stock	Cut Tape ¥2,551.3 ¥1,739.1 ¥1,566.3 ¥1,438.4 Reel ¥1,408.5	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA180CA Littelfuse 1: ¥2,352 241In Stock 800Expected 3/8/2027	Mfr. Part # 15KPA180CA Mouser Part # 576-15KPA180CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	241In Stock 800Expected 3/8/2027	Cut Tape ¥2,352 ¥1,401.9 ¥1,308.9 Reel ¥1,308.9	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA220CA Littelfuse 1: ¥2,373.6 1,104In Stock	Mfr. Part # 15KPA220CA Mouser Part # 576-15KPA220CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,104In Stock	Cut Tape ¥2,373.6 ¥1,710.8 ¥1,401.9 ¥1,308.9 Reel ¥1,308.9	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA24A Littelfuse 1: ¥1,546.4 938In Stock	Mfr. Part # 15KPA24A Mouser Part # 576-15KPA24A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	938In Stock	Cut Tape ¥1,546.4 ¥911.9 ¥842.1 ¥825.5 Reel ¥785.7	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA24CA Littelfuse 1: ¥1,546.4 1,142In Stock	Mfr. Part # 15KPA24CA Mouser Part # 576-15KPA24CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,142In Stock	Cut Tape ¥1,546.4 ¥911.9 ¥842.1 ¥785.7 Reel ¥785.7	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA260CA Littelfuse 1: ¥2,373.6 522In Stock	Mfr. Part # 15KPA260CA Mouser Part # 576-15KPA260CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	522In Stock	Cut Tape ¥2,373.6 ¥1,710.8 ¥1,401.9 ¥1,308.9 Reel ¥1,308.9	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA26A Littelfuse 1: ¥1,546.4 323In Stock 800Expected 4/1/2027	Mfr. Part # 15KPA26A Mouser Part # 576-15KPA26A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	323In Stock 800Expected 4/1/2027	Cut Tape ¥1,546.4 ¥911.9 ¥785.7 Reel ¥785.7	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA28A Littelfuse 1: ¥2,009.8 684In Stock	Mfr. Part # 15KPA28A Mouser Part # 576-15KPA28A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	684In Stock	Cut Tape ¥2,009.8 ¥1,229.1 ¥1,189.3 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA28CA Littelfuse 1: ¥1,994.9 1,341In Stock	Mfr. Part # 15KPA28CA Mouser Part # 576-15KPA28CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,341In Stock	Cut Tape ¥1,994.9 ¥1,428.5 ¥1,159.4 ¥1,121.2 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA30A Littelfuse 1: ¥1,955 1,642In Stock	Mfr. Part # 15KPA30A Mouser Part # 576-15KPA30A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,642In Stock	Cut Tape ¥1,955 ¥1,159.4 ¥1,121.2 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA30CA Littelfuse 1: ¥1,885.2 581In Stock 800Expected 4/1/2027	Mfr. Part # 15KPA30CA Mouser Part # 576-15KPA30CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	581In Stock 800Expected 4/1/2027	Cut Tape ¥1,885.2 ¥1,428.5 ¥1,159.4 ¥1,121.2 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA33A Littelfuse 1: ¥1,915.1 600In Stock	Mfr. Part # 15KPA33A Mouser Part # 576-15KPA33A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	600In Stock	Cut Tape ¥1,915.1 ¥1,159.4 ¥1,099.6 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA36A Littelfuse 1: ¥1,955 1,974In Stock	Mfr. Part # 15KPA36A Mouser Part # 576-15KPA36A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,974In Stock	Cut Tape ¥1,955 ¥1,159.4 ¥1,099.6 Reel ¥1,097.9 Quote Quote	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA36CA Littelfuse 1: ¥1,905.2 1,431In Stock	Mfr. Part # 15KPA36CA Mouser Part # 576-15KPA36CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	1,431In Stock	Cut Tape ¥1,905.2 ¥1,229.1 ¥1,121.2 ¥1,061.4 Reel ¥1,059.7	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER 15KPA40CA Littelfuse 1: ¥1,955 378In Stock 800Expected 2/22/2027	Mfr. Part # 15KPA40CA Mouser Part # 576-15KPA40CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL HI-POWER Learn More about Littelfuse tvsdiodes	Datasheet	378In Stock 800Expected 2/22/2027	Cut Tape ¥1,955 ¥1,159.4 ¥1,121.2 ¥1,046.4 Reel ¥1,046.4	Min.: 1 Mult.: 1 : 800

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AC Protection & Motor Control in HVAC Solutions

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