Circuit Protection – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

Motor Control Solutions

Littelfuse Motor Control Solutions provide protections that are critical to a vehicle's overall reliability. As mechanical/hydraulic actuators are replaced with electric motors, load dumps, overcurrents, surges, and ESD become potential threats. Littelfuse offers a wide range of TVS Diodes and Diode Arrays, MLVs, MOVs, and PPTCs to protect motor control applications.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 1,364

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.60A 72R160XMR Littelfuse 1: ¥264.1 1,008In Stock	Mfr. Part # 72R160XMR Mouser Part # 576-72R160XMR	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.60A Learn More about Littelfuse radial leaded pptcs	Datasheet	1,008In Stock	¥264.1 ¥244.2 ¥202.6 ¥186 View Reel ¥126.7 ¥167.8 ¥154 ¥126.7	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 2.50A 72R250XF Littelfuse 1: ¥362.1 187In Stock	Mfr. Part # 72R250XF Mouser Part # 576-72R250XF	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 2.50A Learn More about Littelfuse radial leaded pptcs	Datasheet	187In Stock	¥362.1 ¥333.9 ¥277.4 ¥235.9 View ¥215.9 ¥206 ¥201	Min.: 1 Mult.: 1
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 2.50A 72R250XMR Littelfuse 1: ¥411.9 60In Stock	Mfr. Part # 72R250XMR Mouser Part # 576-72R250XMR	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 2.50A Learn More about Littelfuse radial leaded pptcs	Datasheet	60In Stock	¥411.9 ¥380.4 ¥315.6 ¥290.7 View Reel ¥207.6 ¥262.4 ¥240.8 ¥207.6	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 30pF 30kV AEC-Q101 AQ1005-01ETG Littelfuse 1: ¥83.1 12,596In Stock	Mfr. Part # AQ1005-01ETG Mouser Part # 576-AQ1005-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 30pF 30kV AEC-Q101 Learn More about Littelfuse aqx tvs diode arrays	Datasheet	12,596In Stock	Cut Tape ¥83.1 ¥36.7 ¥32.2 ¥24.1 Reel ¥16.1 View ¥23.1 ¥21.4 ¥19.1 ¥11.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 25pF 30kV AEC-Q101 AQ1006-01UTG Littelfuse 1: ¥83.1 3,741In Stock	Mfr. Part # AQ1006-01UTG Mouser Part # 576-AQ1006-01UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 25pF 30kV AEC-Q101 Learn More about Littelfuse aqx tvs diode arrays	Datasheet	3,741In Stock	Cut Tape ¥83.1 ¥40.7 ¥33.1 ¥24.9 View Reel ¥13.6 ¥22.1 ¥20.4 ¥20.1 ¥13.6 ¥13.6 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 MINIASMDC260F/12-2 Littelfuse 1: ¥111.3 1,133In 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	1,133In 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: ¥752.4 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 ¥752.4 ¥496.6 ¥385.4 ¥350.5 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: ¥775.7 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 ¥775.7 ¥511.6 ¥408.6 ¥353.8 Reel ¥274.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR TP6KE AEC-Q101 TP6KE15A Littelfuse 1: ¥122.9 749In Stock	Mfr. Part # TP6KE15A Mouser Part # 576-TP6KE15A	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	749In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR TP6KE AEC-Q101 TP6KE16A Littelfuse 1: ¥122.9 1,186In Stock	Mfr. Part # TP6KE16A Mouser Part # 576-TP6KE16A	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	1,186In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR TP6KE AEC-Q101 TP6KE16CA Littelfuse 1: ¥122.9 3,158In Stock	Mfr. Part # TP6KE16CA Mouser Part # 576-TP6KE16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	3,158In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥30.9 View ¥29.7 ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR TP6KE AEC-Q101 TP6KE18A Littelfuse 1: ¥146.2 3,217In Stock	Mfr. Part # TP6KE18A Mouser Part # 576-TP6KE18A	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	3,217In Stock	Cut Tape ¥146.2 ¥66.9 ¥59.1 ¥45.2 ¥43.5 Reel ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR TP6KE AEC-Q101 TP6KE18CA Littelfuse 1: ¥126.2 7,122In Stock	Mfr. Part # TP6KE18CA Mouser Part # 576-TP6KE18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	7,122In Stock	Cut Tape ¥126.2 ¥80.4 ¥54.3 ¥42.2 Reel ¥35 View ¥38.9 ¥36 ¥30.6 ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 20V 600W UNI-DIR TP6KE AEC-Q101 TP6KE20A Littelfuse 1: ¥122.9 2,725In Stock	Mfr. Part # TP6KE20A Mouser Part # 576-TP6KE20A	Littelfuse	ESD Protection Diodes / TVS Diodes 20V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,725In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥42.2 Reel ¥30.9 View ¥38.9 ¥38.4 ¥30.4	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR TP6KE AEC-Q101 TP6KE22CA Littelfuse 1: ¥122.9 2,799In Stock	Mfr. Part # TP6KE22CA Mouser Part # 576-TP6KE22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,799In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR TP6KE AEC-Q101 TP6KE24CA Littelfuse 1: ¥122.9 3,788In Stock	Mfr. Part # TP6KE24CA Mouser Part # 576-TP6KE24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	3,788In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥45.2 View Reel ¥28.9 ¥43 ¥40.2 ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR TP6KE AEC-Q101 TP6KE30A Littelfuse 1: ¥122.9 2,945In Stock	Mfr. Part # TP6KE30A Mouser Part # 576-TP6KE30A	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,945In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 ¥36.5 Reel ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR TP6KE AEC-Q101 TP6KE30CA Littelfuse 1: ¥139.5 2,266In Stock	Mfr. Part # TP6KE30CA Mouser Part # 576-TP6KE30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,266In Stock	Cut Tape ¥139.5 ¥66.9 ¥58.5 ¥44.3 View Reel ¥28.9 ¥42.2 ¥40.2 ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR TP6KE AEC-Q101 TP6KE33A Littelfuse 1: ¥122.9 1,610In Stock	Mfr. Part # TP6KE33A Mouser Part # 576-TP6KE33A	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	1,610In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥45.2 Reel ¥30.9 View ¥43.9 ¥37.7 ¥30.4	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR TP6KE AEC-Q101 TP6KE36A Littelfuse 1: ¥122.9 2,598In Stock	Mfr. Part # TP6KE36A Mouser Part # 576-TP6KE36A	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,598In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥42.2 Reel ¥30.9 View ¥38.9 ¥38.4 ¥30.4	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR TP6KE AEC-Q101 TP6KE36CA Littelfuse 1: ¥137.9 2,495In Stock	Mfr. Part # TP6KE36CA Mouser Part # 576-TP6KE36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,495In Stock	Cut Tape ¥137.9 ¥66.9 ¥57.6 ¥43.9 View Reel ¥28.9 ¥41.7 ¥40.2 ¥28.9	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 39V 600W BI-DIR TP6KE AEC-Q101 TP6KE39CA Littelfuse 1: ¥122.9 2,093In Stock	Mfr. Part # TP6KE39CA Mouser Part # 576-TP6KE39CA	Littelfuse	ESD Protection Diodes / TVS Diodes 39V 600W BI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	2,093In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥30.9 View ¥36 ¥29.7 ¥29.1	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR TP6KE AEC-Q101 TP6KE43A Littelfuse 1: ¥122.9 701In Stock	Mfr. Part # TP6KE43A Mouser Part # 576-TP6KE43A	Littelfuse	ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR TP6KE AEC-Q101 Learn More about Littelfuse tp6ke	Datasheet	701In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥30.9	Min.: 1 Mult.: 1 : 4,000