Circuit Protection – Mouser Japan

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ECU Solutions

Littelfuse ECU Solutions offer a range of protection for the many circuits found in the Electronic Control Units (ECU) of modern automobiles. These ECUs control functions like GPS connectivity, transmission and engine control, and door lock. Littelfuse ECU Solutions include fuses, PPTCs, MOVs, MLVs, ESD suppressors, and more that provide defense against overcurrents and ESD that threaten various vehicular ECUs.

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Types of Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional TPSMA6L43A Littelfuse 1: ¥142.8 5,954In Stock	Mfr. Part # TPSMA6L43A Mouser Part # 576-TPSMA6L43A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	5,954In Stock	Cut Tape ¥142.8 ¥89.2 ¥58.1 ¥43.9 Reel ¥33.7 View ¥39.9 ¥28.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 15V AEC-Q101 5% Bi-Directional TPSMD15CA Littelfuse 1: ¥292.3 2,970In Stock	Mfr. Part # TPSMD15CA Mouser Part # 576-TPSMD15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 15V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	2,970In Stock	Cut Tape ¥292.3 ¥184.4 ¥146.8 ¥122.6 Reel ¥80.7 View ¥95.5 ¥82.2 ¥78.9	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional TPSMB91A Littelfuse 1: ¥141.2 1,450In Stock	Mfr. Part # TPSMB91A Mouser Part # 576-TPSMB91A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,450In Stock	Cut Tape ¥141.2 ¥66.9 ¥55.8 ¥42.5 ¥38.4 Reel ¥30.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional TPSMD18CA Littelfuse 1: ¥294 849In Stock	Mfr. Part # TPSMD18CA Mouser Part # 576-TPSMD18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	849In Stock	Cut Tape ¥294 ¥186 ¥146.8 ¥123.9 Reel ¥78.4 View ¥97.3 ¥88.2 ¥76.6	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional TPSMA6L45A Littelfuse 1: ¥89.7 8,770In Stock	Mfr. Part # TPSMA6L45A Mouser Part # 576-TPSMA6L45A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	8,770In Stock	Cut Tape ¥89.7 ¥56.5 ¥47.7 ¥38.7 Reel ¥25.9 View ¥34.9 ¥24.7 ¥23.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Bi-Directional TPSMB15CA Littelfuse 1: ¥101.3 4,161In Stock	Mfr. Part # TPSMB15CA Mouser Part # 576-TPSMB15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,161In Stock	Cut Tape ¥101.3 ¥56.3 ¥43 ¥35.4 Reel ¥25.7 View ¥33.7 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Uni-Directional TPSMB220A Littelfuse 1: ¥174.4 2,804In Stock	Mfr. Part # TPSMB220A Mouser Part # 576-TPSMB220A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,804In Stock	Cut Tape ¥174.4 ¥68.6 ¥62.3 ¥51.7 Reel ¥43.9 View ¥49.8 ¥41.9 ¥41.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Bi-Directional TPSMB250CA Littelfuse 1: ¥209.3 2,982In Stock	Mfr. Part # TPSMB250CA Mouser Part # 576-TPSMB250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,982In Stock	Cut Tape ¥209.3 ¥97.2 ¥86.2 ¥66.8 Reel ¥43.9 ¥41.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 MINIASMDC110F/16-2 Littelfuse 1: ¥89.7 3,988In Stock	Mfr. Part # MINIASMDC110F/16-2 Mouser Part # 650-MINIASMDC110F/16	Littelfuse	Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3,988In Stock	Cut Tape ¥89.7 ¥76.7 ¥66.6 ¥61.1 Reel ¥49.5 View ¥56.1 ¥50.8 ¥49.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Bi-Directional TPSMB200CA Littelfuse 1: ¥174.4 4,798In Stock	Mfr. Part # TPSMB200CA Mouser Part # 576-TPSMB200CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,798In Stock	Cut Tape ¥174.4 ¥62.8 ¥57.3 ¥46.8 ¥46.7 Reel ¥46.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD RF4564-000 Littelfuse 1: ¥126.2 2,651In Stock	Mfr. Part # RF4564-000 Mouser Part # 576-RF4564-000	Littelfuse	Resettable Fuses - PPTC 13.2V 500MA-HD 70A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,651In Stock	¥126.2 ¥115.6 ¥96 ¥88.7 View ¥79.7 ¥73.4 ¥59.3 ¥58	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Uni-Directional TPSMB200A Littelfuse 1: ¥209.3 2,584In Stock	Mfr. Part # TPSMB200A Mouser Part # 576-TPSMB200A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,584In Stock	Cut Tape ¥209.3 ¥97.2 ¥86.2 ¥66.8 Reel ¥43.9 ¥41.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Bi-Directional TPSMB350CA-A Littelfuse 1: ¥196 3,035In Stock	Mfr. Part # TPSMB350CA-A Mouser Part # 576-TPSMB350CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3,035In Stock	Cut Tape ¥196 ¥130.1 ¥100.8 ¥89.7 Reel ¥64.8 View ¥70.3 ¥65.9 ¥64.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Uni-Directional TPSMC16A Littelfuse 1: ¥111.3 2,840In Stock	Mfr. Part # TPSMC16A Mouser Part # 576-TPSMC16A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2,840In Stock	Cut Tape ¥111.3 ¥85.9 ¥76.2 ¥59.3 Reel ¥53.7 View ¥58.5 ¥53.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 20V AEC-Q101 5% Uni-Directional TPSMC20A Littelfuse 1: ¥222.6 2,800In Stock	Mfr. Part # TPSMC20A Mouser Part # 576-TPSMC20A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2,800In Stock	Cut Tape ¥222.6 ¥136.5 ¥101.3 ¥90 Reel ¥45.8 View ¥69.9 ¥60 ¥43.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200 MINIASMDC020F-2 Littelfuse 1: ¥93 4,705In Stock	Mfr. Part # MINIASMDC020F-2 Mouser Part # 650-MINIASMDC020F-2	Littelfuse	Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	4,705In Stock	Cut Tape ¥93 ¥85.4 ¥70.9 ¥65.3 Reel ¥49 View ¥58.8 ¥54.3 ¥52.5 ¥41.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional TPSMB300A-A Littelfuse 1: ¥141.2 2,367In Stock	Mfr. Part # TPSMB300A-A Mouser Part # 576-TPSMB300A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,367In Stock	Cut Tape ¥141.2 ¥112.6 ¥92.8 ¥76.6 Reel ¥51.8 View ¥68.4 ¥50.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional TPSMB480A-A Littelfuse 1: ¥257.5 2,666In Stock	Mfr. Part # TPSMB480A-A Mouser Part # 576-TPSMB480A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,666In Stock	Cut Tape ¥257.5 ¥118.9 ¥107.8 ¥84.2 Reel ¥51.8 View ¥69.4 ¥64.9 ¥50.3	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200 ASMD150F/33-2 Littelfuse 1: ¥137.9 2,921In Stock	Mfr. Part # ASMD150F/33-2 Mouser Part # 650-ASMD150F/33-2	Littelfuse	Resettable Fuses - PPTC 1.2A 33V SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,921In Stock	Cut Tape ¥137.9 ¥126.2 ¥104.8 ¥96.7 Reel ¥60.3 View ¥86.9 ¥80.2 ¥55.5 ¥54	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional TPSMB16CA Littelfuse 1: ¥99.7 5,280In Stock	Mfr. Part # TPSMB16CA Mouser Part # 576-TPSMB16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,280In Stock	Cut Tape ¥99.7 ¥55.8 ¥44.5 ¥35.7 Reel ¥30.7 View ¥34.1 ¥29.1 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional TPSMB24CA Littelfuse 1: ¥84.7 5,890In Stock	Mfr. Part # TPSMB24CA Mouser Part # 576-TPSMB24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,890In Stock	Cut Tape ¥84.7 ¥38.4 ¥25.2 Reel ¥25.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional TPSMB51A Littelfuse 1: ¥96.3 5,995In Stock	Mfr. Part # TPSMB51A Mouser Part # 576-TPSMB51A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,995In Stock	Cut Tape ¥96.3 ¥63.6 ¥46.5 ¥38.7 Reel ¥34.5 View ¥36.5 ¥30.9 ¥30.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional TPSMB120A Littelfuse 1: ¥174.4 3,266In Stock	Mfr. Part # TPSMB120A Mouser Part # 576-TPSMB120A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3,266In Stock	Cut Tape ¥174.4 ¥80.9 ¥68.8 ¥54.6 Reel ¥50.5 View ¥52.3 ¥46.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional TPSMB210A Littelfuse 1: ¥209.3 2,618In Stock	Mfr. Part # TPSMB210A Mouser Part # 576-TPSMB210A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,618In Stock	Cut Tape ¥209.3 ¥94 ¥67.9 ¥54.5 Reel ¥43.9 View ¥51.3 ¥41.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Bi-Directional TPSMB47CA Littelfuse 1: ¥146.2 5,611In Stock	Mfr. Part # TPSMB47CA Mouser Part # 576-TPSMB47CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,611In Stock	Cut Tape ¥146.2 ¥66.9 ¥59.1 ¥45.2 Reel ¥33.4 View ¥43.9 ¥29.1 ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000