Circuit Protection – Mouser Japan

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

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

Types of Circuit Protection

List Images

Results: 263

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.
ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional TPSMB650CA-A Littelfuse 1: ¥264.1 4,186In Stock 6,000Expected 3/31/2027	Mfr. Part # TPSMB650CA-A Mouser Part # 576-TPSMB650CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,186In Stock 6,000Expected 3/31/2027	Cut Tape ¥264.1 ¥167.8 ¥124.7 ¥111.1 View Reel ¥65.4 ¥87 ¥82.4 ¥65.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB12CAT3G Littelfuse 1: ¥144.5 51,354In Stock 27,500Expected 3/9/2027	Mfr. Part # SZ1SMB12CAT3G Mouser Part # 863-SZ1SMB12CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	51,354In Stock 27,500Expected 3/9/2027	Cut Tape ¥144.5 ¥65.6 ¥57.8 ¥44.2 ¥42.7 Reel ¥29.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB17CAT3G Littelfuse 1: ¥119.6 9,814In Stock	Mfr. Part # SZ1SMB17CAT3G Mouser Part # 863-SZ1SMB17CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 17V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	9,814In Stock	Cut Tape ¥119.6 ¥54.6 ¥48.2 ¥44.2 Reel ¥36.2 View ¥42.7 ¥32.4 ¥30.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB30AT3G Littelfuse 1: ¥141.2 31,977In Stock	Mfr. Part # SZ1SMB30AT3G Mouser Part # 863-SZ1SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	31,977In Stock	Cut Tape ¥141.2 ¥64.4 ¥57 ¥43.5 Reel ¥28.6 View ¥41.9 ¥28.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB30CAT3G Littelfuse 1: ¥144.5 65,469In Stock	Mfr. Part # SZ1SMB30CAT3G Mouser Part # 863-SZ1SMB30CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	65,469In Stock	Cut Tape ¥144.5 ¥65.6 ¥57.8 ¥44.2 Reel ¥29.2 View ¥43.4 ¥28.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 SZ1SMB36CAT3G Littelfuse 1: ¥152.8 41,489In Stock	Mfr. Part # SZ1SMB36CAT3G Mouser Part # 863-SZ1SMB36CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	41,489In Stock	Cut Tape ¥152.8 ¥69.6 ¥61.3 ¥46.8 Reel ¥30.9 View ¥42.7 ¥28.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB5.0AT3G Littelfuse 1: ¥134.5 15,937In Stock	Mfr. Part # SZ1SMB5.0AT3G Mouser Part # 863-SZ1SMB5.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	15,937In Stock	Cut Tape ¥134.5 ¥64.4 ¥56.1 ¥43.5 Reel ¥28.6 View ¥41.9 ¥27.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB30AT3G Littelfuse 1: ¥141.2 31,247In Stock	Mfr. Part # SZP6SMB30AT3G Mouser Part # 863-SZP6SMB30AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	31,247In Stock	Cut Tape ¥141.2 ¥64.4 ¥57 ¥43.5 Reel ¥28.6 View ¥41.9 ¥27.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB33CAT3G Littelfuse 1: ¥122.9 35,609In Stock	Mfr. Part # SZP6SMB33CAT3G Mouser Part # 863-SZP6SMB33CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	35,609In Stock	Cut Tape ¥122.9 ¥78.7 ¥58.6 ¥45 Reel ¥34.9 View ¥42.7 ¥30.4 ¥29.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 SZP6SMB6.8AT3G Littelfuse 1: ¥141.2 36,037In Stock	Mfr. Part # SZP6SMB6.8AT3G Mouser Part # 863-SZP6SMB6.8AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 8V 600W UNI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse szp6smb 600w tvs diodes	Datasheet	36,037In Stock	Cut Tape ¥141.2 ¥64.4 ¥57 ¥43.5 Reel ¥28.6 View ¥42.5 ¥27.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ 0521003.MAT1L Littelfuse 1: ¥277.4 699In Stock	Mfr. Part # 0521003.MAT1L Mouser Part # 576-0521003.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	699In Stock	¥277.4 ¥239.2 ¥222.6 ¥184.4 View Reel ¥117.9 ¥161.9 ¥151 ¥134.2 ¥117.9	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ 0521004.MAT1L Littelfuse 1: ¥277.4 944In Stock	Mfr. Part # 0521004.MAT1L Mouser Part # 576-0521004.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 4A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	944In Stock	¥277.4 ¥239.2 ¥222.6 ¥184.4 View Reel ¥117.9 ¥161.9 ¥151 ¥134.2 ¥117.9	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ 0521005.MAT1L Littelfuse 1: ¥277.4 912In Stock	Mfr. Part # 0521005.MAT1L Mouser Part # 576-0521005.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 5A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	912In Stock	¥277.4 ¥239.2 ¥222.6 ¥184.4 View Reel ¥117.9 ¥161.9 ¥151 ¥134.2 ¥117.9	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ 0521007.MAT1L Littelfuse 1: ¥333.9 925In Stock	Mfr. Part # 0521007.MAT1L Mouser Part # 576-0521007.MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 7A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	925In Stock	¥333.9 ¥290.7 ¥272.4 ¥222.6 View Reel ¥146.7 ¥196 ¥184.4 ¥162.1 ¥146.7	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.5A AECQ 052103.5MAT1L Littelfuse 1: ¥277.4 942In Stock	Mfr. Part # 052103.5MAT1L Mouser Part # 576-052103.5MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.5A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	942In Stock	¥277.4 ¥239.2 ¥222.6 ¥184.4 View Reel ¥117.9 ¥161.9 ¥151 ¥134.2 ¥117.9	Min.: 1 Mult.: 1 : 1,000
Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.15A AECQ 05213.15MAT1L Littelfuse 1: ¥277.4 975In Stock	Mfr. Part # 05213.15MAT1L Mouser Part # 576-05213.15MAT1L	Littelfuse	Fuses with Leads - Through Hole Fuse 75V FA PICO II 3.15A AECQ Learn More about Littelfuse pico 2 521 fuses	Datasheet	975In Stock	¥277.4 ¥239.2 ¥222.6 ¥184.4 View Reel ¥117.9 ¥161.9 ¥151 ¥134.2 ¥117.9	Min.: 1 Mult.: 1 : 1,000
Fuse Clips 5mm Clip 90 Degree Pin Shift 52100001009 Littelfuse 1: ¥51.5 6,736In Stock	Mfr. Part # 52100001009 Mouser Part # 576-52100001009	Littelfuse	Fuse Clips 5mm Clip 90 Degree Pin Shift Learn More about Littelfuse _fuseholders	Datasheet	6,736In Stock	¥51.5 ¥42.5 ¥39.4 ¥32.7 View ¥30.2 ¥27.1 ¥25.1 ¥21.3 ¥20.3	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Bi-Directional TPSMB10CA Littelfuse 1: ¥146.2 1,114In Stock	Mfr. Part # TPSMB10CA Mouser Part # 576-TPSMB10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,114In Stock	Cut Tape ¥146.2 ¥66.9 ¥59.1 ¥45.2 ¥44.5 Reel ¥29.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Bi-Directional TPSMB120CA Littelfuse 1: ¥174.4 638In Stock	Mfr. Part # TPSMB120CA Mouser Part # 576-TPSMB120CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 120V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	638In Stock	Cut Tape ¥174.4 ¥80.9 ¥71.8 ¥55.6 Reel ¥47.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional TPSMB12A Littelfuse 1: ¥149.5 3,119In Stock	Mfr. Part # TPSMB12A Mouser Part # 576-TPSMB12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3,119In Stock	Cut Tape ¥149.5 ¥80.4 ¥60.3 ¥46 Reel ¥34.9 View ¥29.1 ¥28.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional TPSMB12CA Littelfuse 1: ¥146.2 2,258In Stock	Mfr. Part # TPSMB12CA Mouser Part # 576-TPSMB12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,258In Stock	Cut Tape ¥146.2 ¥66.9 ¥59.1 ¥45.2 ¥44.5 Reel ¥29.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional TPSMB130A Littelfuse 1: ¥209.3 216In Stock 3,000Expected 5/12/2027	Mfr. Part # TPSMB130A Mouser Part # 576-TPSMB130A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	216In Stock 3,000Expected 5/12/2027	Cut Tape ¥209.3 ¥97.2 ¥86.2 ¥69.1 ¥65.6 Reel ¥49.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Bi-Directional TPSMB130CA Littelfuse 1: ¥174.4 1,880In Stock	Mfr. Part # TPSMB130CA Mouser Part # 576-TPSMB130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 130V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1,880In Stock	Cut Tape ¥174.4 ¥80.9 ¥71.8 ¥66.8 Reel ¥47.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional TPSMB13A Littelfuse 1: ¥122.9 2,356In Stock	Mfr. Part # TPSMB13A Mouser Part # 576-TPSMB13A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2,356In Stock	Cut Tape ¥122.9 ¥55.8 ¥49.2 ¥37.7 Reel ¥30.9 ¥30.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional TPSMB13CA Littelfuse 1: ¥137.9 4,010In Stock	Mfr. Part # TPSMB13CA Mouser Part # 576-TPSMB13CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,010In Stock	Cut Tape ¥137.9 ¥66.9 ¥59.1 ¥45.2 Reel ¥34.9 View ¥43.9 ¥29.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000