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.
Varistors 18 VDC 6J 40V-CL V18AUMLA1812NH Littelfuse 1: ¥388.7 394In Stock	Mfr. Part # V18AUMLA1812NH Mouser Part # 576-V18AUMLA1812NH	Littelfuse	Varistors 18 VDC 6J 40V-CL	Datasheet	394In Stock	Cut Tape ¥388.7 ¥287.4 ¥262.4 ¥235.9 View Reel ¥196 ¥222.6 ¥214.3 ¥196 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200 MINIASMDC014F-2 Littelfuse 1: ¥93 3,503In Stock	Mfr. Part # MINIASMDC014F-2 Mouser Part # 650-MINIASMDC014F-2	Littelfuse	Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3,503In Stock	Cut Tape ¥93 ¥85.4 ¥70.9 ¥65.3 View Reel ¥40.2 ¥58.8 ¥54.3 ¥49.7 ¥40.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200 MINIASMDC030F-2 Littelfuse 1: ¥98 758In Stock 64,000Expected 12/14/2026	Mfr. Part # MINIASMDC030F-2 Mouser Part # 650-MINIASMDC030F-2	Littelfuse	Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	758In Stock 64,000Expected 12/14/2026	Cut Tape ¥98 ¥90.5 ¥75.1 ¥68.1 View Reel ¥40.2 ¥61.3 ¥53 ¥40.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 MINIASMDC110F/24-2 Littelfuse 1: ¥119.6 2,884In Stock	Mfr. Part # MINIASMDC110F/24-2 Mouser Part # 650-MINIASMDC110F/24	Littelfuse	Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,884In Stock	Cut Tape ¥119.6 ¥106.1 ¥90.5 ¥79.4 View Reel ¥52.7 ¥73.3 ¥68.4 ¥52.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200 MINIASMDC125F/16-2 Littelfuse 1: ¥101.3 1,729In Stock	Mfr. Part # MINIASMDC125F/16-2 Mouser Part # 650-MINIASMDC125F/16	Littelfuse	Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,729In Stock	Cut Tape ¥101.3 ¥85.7 ¥76.6 ¥63 View Reel ¥44.3 ¥57.6 ¥53.7 ¥48.2 ¥44.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200 MINIASMDC150F/16-2 Littelfuse 1: ¥93 1,765In Stock	Mfr. Part # MINIASMDC150F/16-2 Mouser Part # 650-MINIASMDC150F/16	Littelfuse	Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,765In Stock	Cut Tape ¥93 ¥84.5 ¥70.3 ¥64.8 Reel ¥54.6 View ¥58.3 ¥58.1 ¥47.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200 MINIASMDC150F/24-2 Littelfuse 1: ¥136.2 2,102In Stock	Mfr. Part # MINIASMDC150F/24-2 Mouser Part # 650-MINIASMDC150F/24	Littelfuse	Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,102In Stock	Cut Tape ¥136.2 ¥124.7 ¥100.3 ¥94.7 Reel ¥70.9 View ¥85.9 ¥79.2 ¥65.8 ¥61 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200 MINIASMDC260F/16-2 Littelfuse 1: ¥124.6 2,016In Stock	Mfr. Part # MINIASMDC260F/16-2 Mouser Part # 650-MINIASMDC260F/16	Littelfuse	Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,016In Stock	Cut Tape ¥124.6 ¥112.8 ¥95 ¥87.5 Reel ¥57.8 View ¥78.7 ¥72.6 ¥55.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S14A Littelfuse 1: ¥729.2 996On Order	Mfr. Part # SLD8S14A Mouser Part # 576-SLD8S14A	Littelfuse	ESD Protection Diodes / TVS Diodes 14V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	996On Order On Order Ship Dates Mfr. #: SLD8S14A Stock: 0 On Order: 496 Expected 12/14/2026 500 Expected 3/18/2027 Factory Lead-Time: 22 Weeks	Cut Tape ¥729.2 ¥385.4 ¥350.5 Reel ¥287.4 ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NH Littelfuse 1: ¥192.7 2,494Expected 2/10/2027	Mfr. Part # V18AUMLA1206NH Mouser Part # 576-V18AUMLA1206NH	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	2,494Expected 2/10/2027	Cut Tape ¥192.7 ¥126.2 ¥111.5 ¥104.5 View Reel ¥88.7 ¥100.2 ¥95.8 ¥88.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A 044003.5WRA Littelfuse 1: ¥327.2 Non-Stocked Lead-Time 21 Weeks	Mfr. Part # 044003.5WRA Mouser Part # 576-044003.5WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A Learn More about Littelfuse 440a fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape ¥327.2 ¥282.4 ¥265.8 ¥217.6 View Reel ¥125.1 ¥191 ¥179.4 ¥158.1 ¥146.7 ¥125.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812 RF4566-000 Littelfuse 1: ¥74.7 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # RF4566-000 Mouser Part # 576-RF4566-000	Littelfuse	Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥74.7 ¥68.1 ¥56.5 ¥52.2 View ¥46.8 ¥43.4 ¥37.2	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812 MINIASMDC150F/12-2 Littelfuse 1: ¥119.6 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # MINIASMDC150F/12-2 Mouser Part # 576-RF4568-000	Littelfuse	Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	Non-Stocked Lead-Time 13 Weeks	¥119.6 ¥110.1 ¥91.4 ¥82.6 View ¥75.4 ¥69.9 ¥63 ¥49.8	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 16V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S16A Littelfuse 1: ¥752.4 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SLD8S16A Mouser Part # 576-SLD8S16A	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	Non-Stocked Lead-Time 22 Weeks	Cut Tape ¥752.4 ¥496.6 ¥385.4 ¥350.5 Reel ¥239.2 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER SLD8S45A Littelfuse 500: ¥274.1 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SLD8S45A Mouser Part # 576-SLD8S45A	Littelfuse	ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER Learn More about Littelfuse SLD8S tvs diodes	Datasheet	Non-Stocked Lead-Time 22 Weeks	Reel ¥274.1	Min.: 500 Mult.: 500 : 500
ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER SLD8S51A Littelfuse 500: ¥274.1 Non-Stocked Lead-Time 22 Weeks	Mfr. Part # SLD8S51A Mouser Part # 576-SLD8S51A	Littelfuse	ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER Learn More about Littelfuse SLD8S tvs diodes	Datasheet	Non-Stocked Lead-Time 22 Weeks	Reel ¥274.1	Min.: 500 Mult.: 500 : 500
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NA Littelfuse 2,500: ¥99.7 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # V18AUMLA1206NA Mouser Part # 576-V18AUMLA1206NA	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 20 Weeks	¥99.7 ¥95.5	Min.: 2,500 Mult.: 2,500
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NT Littelfuse 10,000: ¥95.5 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # V18AUMLA1206NT Mouser Part # 576-V18AUMLA1206NT	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥95.5	Min.: 10,000 Mult.: 10,000 : 10,000
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NA Littelfuse 2,000: ¥109.6 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # V18AUMLA1210NA Mouser Part # 576-V18AUMLA1210NA	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 15 Weeks	¥109.6 ¥105.5 ¥105	Min.: 2,000 Mult.: 2,000
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NT Littelfuse 8,000: ¥98 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # V18AUMLA1210NT Mouser Part # 576-V18AUMLA1210NT	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel ¥98	Min.: 8,000 Mult.: 8,000 : 8,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18AUMLA1812NA Littelfuse 1,000: ¥209.3 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # V18AUMLA1812NA Mouser Part # 576-V18AUMLA1812NA	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel ¥209.3 ¥204.3 ¥199.3	Min.: 1,000 Mult.: 1,000 : 1,000
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220A Littelfuse 1: ¥840.5 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # V18AUMLA2220A Mouser Part # 576-V18AUMLA2220A	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 14 Weeks	¥840.5 ¥719.2 ¥686 ¥607.9 View ¥583 ¥581.4 ¥511.6	Min.: 1 Mult.: 1
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220T Littelfuse 4,000: ¥476.7 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # V18AUMLA2220T Mouser Part # 576-V18AUMLA2220T	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel ¥476.7	Min.: 4,000 Mult.: 4,000 : 4,000
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206WA Littelfuse Non-Stocked	Mfr. Part # V18AUMLA1206WA Mouser Part # 576-V18AUMLA1206WA	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile	Datasheet	Non-Stocked		Request a Quote
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210WT Littelfuse Non-Stocked	Mfr. Part # V18AUMLA1210WT Mouser Part # 576-V18AUMLA1210WT	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile	Datasheet	Non-Stocked		Request a Quote