Circuit Protection – Mouser Japan

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Ignition System Solutions

Littelfuse Ignition System Solutions protect against the feedback loops, overcurrent, and load dumps that threaten the mileage and emissions performance levels found in modern automobiles. Littelfuse offers a range of TVS diodes, MLVs, PPTCs, fuses, and high-performance ignition IGBTs to keep vehicular ignition systems operating at a high level.

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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.
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200 0441002.WRA Littelfuse 1: ¥292.3 3,365In Stock	Mfr. Part # 0441002.WRA Mouser Part # 576-0441002.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 2A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,365In Stock	Cut Tape ¥292.3 ¥252.5 ¥237.5 ¥196 View Reel ¥131.1 ¥174.4 ¥161.8 ¥144.2 ¥131.7 ¥131.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200 0441003.WRA Littelfuse 1: ¥333.9 3,138In Stock	Mfr. Part # 0441003.WRA Mouser Part # 576-0441003.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,138In Stock	Cut Tape ¥333.9 ¥277.4 ¥255.8 ¥212.6 View Reel ¥131.1 ¥196 ¥176.1 ¥162.1 ¥149.3 ¥131.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 0441005.WRA Littelfuse 1: ¥304 5,814In Stock	Mfr. Part # 0441005.WRA Mouser Part # 576-0441005.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	5,814In Stock	Cut Tape ¥304 ¥260.8 ¥244.2 ¥199.3 View Reel ¥124.1 ¥177.7 ¥164.8 ¥147 ¥135.5 ¥124.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 0441006.WRA Littelfuse 1: ¥292.3 3,945In Stock	Mfr. Part # 0441006.WRA Mouser Part # 576-0441006.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3,945In Stock	Cut Tape ¥292.3 ¥259.1 ¥244.2 ¥199.3 View Reel ¥131.1 ¥171.1 ¥163.4 ¥141.5 ¥131.1 ¥131.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200 044103.5WRA Littelfuse 1: ¥304 2,931In Stock	Mfr. Part # 044103.5WRA Mouser Part # 576-044103.5WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 3.5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	2,931In Stock	Cut Tape ¥304 ¥260.8 ¥244.2 ¥199.3 View Reel ¥131.1 ¥177.7 ¥164.8 ¥147 ¥135.5 ¥131.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 33V 750MA-HD 100A 1812 MINIASMDC075F/33-2 Littelfuse 1: ¥116.3 5,013In Stock	Mfr. Part # MINIASMDC075F/33-2 Mouser Part # 576-RF4567-000	Littelfuse	Resettable Fuses - PPTC 33V 750MA-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	5,013In Stock	Cut Tape ¥116.3 ¥106.8 ¥88.7 ¥81.9 Reel ¥67.8 View ¥73.6 ¥67.9 ¥61 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S18A Littelfuse 1: ¥740.8 3,000In Stock	Mfr. Part # SLD8S18A Mouser Part # 576-SLD8S18A	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	3,000In Stock	Cut Tape ¥740.8 ¥385.4 ¥350.5 Reel ¥287.4 ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S20A Littelfuse 1: ¥752.4 3,040In Stock	Mfr. Part # SLD8S20A Mouser Part # 576-SLD8S20A	Littelfuse	ESD Protection Diodes / TVS Diodes 20V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	3,040In Stock	Cut Tape ¥752.4 ¥496.6 ¥385.4 ¥350.5 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S22A Littelfuse 1: ¥729.2 1,199In Stock 1,000Expected 2/8/2027	Mfr. Part # SLD8S22A Mouser Part # 576-SLD8S22A	Littelfuse	ESD Protection Diodes / TVS Diodes 22V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,199In Stock 1,000Expected 2/8/2027	Cut Tape ¥729.2 ¥385.4 ¥350.5 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S24A Littelfuse 1: ¥712.6 814In Stock	Mfr. Part # SLD8S24A Mouser Part # 576-SLD8S24A	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	814In Stock	Cut Tape ¥712.6 ¥468.4 ¥385.4 ¥350.5 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S26A Littelfuse 1: ¥729.2 894In Stock	Mfr. Part # SLD8S26A Mouser Part # 576-SLD8S26A	Littelfuse	ESD Protection Diodes / TVS Diodes 26V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	894In Stock	Cut Tape ¥729.2 ¥385.4 ¥350.5 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S43A Littelfuse 1: ¥699.3 1,605In Stock	Mfr. Part # SLD8S43A Mouser Part # 576-SLD8S43A	Littelfuse	ESD Protection Diodes / TVS Diodes 43V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,605In Stock	Cut Tape ¥699.3 ¥385.4 ¥348.8 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S48A Littelfuse 1: ¥729.2 1,945In Stock 1,500Expected 11/30/2026	Mfr. Part # SLD8S48A Mouser Part # 576-SLD8S48A	Littelfuse	ESD Protection Diodes / TVS Diodes 48V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,945In Stock 1,500Expected 11/30/2026	Cut Tape ¥729.2 ¥385.4 ¥350.5 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S57A Littelfuse 1: ¥729.2 1,842In Stock 3,000Expected 11/24/2026	Mfr. Part # SLD8S57A Mouser Part # 576-SLD8S57A	Littelfuse	ESD Protection Diodes / TVS Diodes 57V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,842In Stock 3,000Expected 11/24/2026	Cut Tape ¥729.2 ¥385.4 ¥350.5 Reel ¥287.4 ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NH Littelfuse 1: ¥210.9 2,676In Stock	Mfr. Part # V18AUMLA1210NH Mouser Part # 576-V18AUMLA1210NH	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	2,676In Stock	Cut Tape ¥210.9 ¥138.5 ¥122.4 ¥114.8 View Reel ¥98 ¥110.1 ¥105 ¥98 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220H Littelfuse 1: ¥830.5 1,789In Stock	Mfr. Part # V18AUMLA2220H Mouser Part # 576-V18AUMLA2220H	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	1,789In Stock	Cut Tape ¥830.5 ¥657.8 ¥606.3 ¥549.8 View Reel ¥476.7 ¥523.2 ¥493.3 ¥476.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 48V 2220 125C AUML AEC-Q200 Low Profile V48AUMLA2220H Littelfuse 1: ¥863.7 701In Stock 2,000Expected 12/29/2026	Mfr. Part # V48AUMLA2220H Mouser Part # 576-V48AUMLA2220H	Littelfuse	Varistors 48V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	701In Stock 2,000Expected 12/29/2026	Cut Tape ¥863.7 ¥657.8 ¥606.3 ¥549.8 View Reel ¥476.7 ¥523.2 ¥509.9 ¥476.7	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200 MINIASMDC010F-2 Littelfuse 1: ¥108 9,911In Stock	Mfr. Part # MINIASMDC010F-2 Mouser Part # 650-MINIASMDC010F-2	Littelfuse	Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	9,911In Stock	Cut Tape ¥108 ¥98.7 ¥82.2 ¥75.1 Reel ¥45.8 View ¥67.6 ¥58 ¥44.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Surface Mount Fuses 8A 32V FAST ACTING 0440008.WRA Littelfuse 1: ¥295.7 1,260In Stock 12,000On Order	Mfr. Part # 0440008.WRA Mouser Part # 576-0440008.WRA	Littelfuse	Surface Mount Fuses 8A 32V FAST ACTING Learn More about Littelfuse 440a fuses	Datasheet	1,260In Stock 12,000On Order On Order Ship Dates Mfr. #: 0440008.WRA Stock: 1,260 Can Ship Immediately On Order: 6,000 Expected 12/14/2026 6,000 Expected 3/1/2027 Factory Lead-Time: 21 Weeks	Cut Tape ¥295.7 ¥259.1 ¥244.2 ¥202.6 View Reel ¥143 ¥181 ¥171.1 ¥152 ¥143 ¥143 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 MINIASMDC260F/12-2 Littelfuse 1: ¥111.3 1,251In Stock	Mfr. Part # MINIASMDC260F/12-2 Mouser Part # 576-RF4569-000	Littelfuse	Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,251In Stock	¥111.3 ¥102.5 ¥85 ¥78.6 View ¥70.6 ¥58.1	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812 MINIASMDC260F/13.2-2 Littelfuse 1: ¥116.3 1,419In Stock	Mfr. Part # MINIASMDC260F/13.2-2 Mouser Part # 576-RF4570-000	Littelfuse	Resettable Fuses - PPTC 13.2V 2.6A-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,419In Stock	¥116.3 ¥106.8 ¥88.7 ¥81.9 View ¥73.6 ¥67.9 ¥61	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 27V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S27A Littelfuse 1: ¥840.5 677In Stock 500Expected 12/10/2026	Mfr. Part # SLD8S27A Mouser Part # 576-SLD8S27A	Littelfuse	ESD Protection Diodes / TVS Diodes 27V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	677In Stock 500Expected 12/10/2026	Cut Tape ¥840.5 ¥554.8 ¥443.5 ¥388.7 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S28A Littelfuse 1: ¥797.3 487In Stock 500Expected 11/5/2026	Mfr. Part # SLD8S28A Mouser Part # 576-SLD8S28A	Littelfuse	ESD Protection Diodes / TVS Diodes 28V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	487In Stock 500Expected 11/5/2026	Cut Tape ¥797.3 ¥524.9 ¥408.6 ¥370.4 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S33A Littelfuse 1: ¥785.7 7In Stock 1,500Expected 12/21/2026	Mfr. Part # SLD8S33A Mouser Part # 576-SLD8S33A	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	7In Stock 1,500Expected 12/21/2026	Cut Tape ¥785.7 ¥518.2 ¥408.6 ¥360.4 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 1W 16V 2220 AEC-Q200 V16AUMLA2220NS Littelfuse 1: ¥596.3 615In Stock 500Expected 11/5/2026	Mfr. Part # V16AUMLA2220NS Mouser Part # 576-V16AUMLA2220NS	Littelfuse	Varistors 1W 16V 2220 AEC-Q200 Learn More about Littelfuse auml mlv	Datasheet	615In Stock 500Expected 11/5/2026	Cut Tape ¥596.3 ¥431.9 ¥408.6 ¥353.8 Reel ¥282.4 View ¥337.2 ¥270.7 ¥257.5 MouseReel Available	Min.: 1 Mult.: 1 : 500