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

Texas Instruments Circuit Protection

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

Types of Circuit Protection

List Images

Results: 298

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 24V bidirectional ul tra low capacitanc ESD701DPYRQ1 Texas Instruments 1: ¥137.9 3,334In Stock 10,000Expected 11/5/2026 New Product	Mfr. Part # ESD701DPYRQ1 Mouser Part # 595-ESD701DPYRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 24V bidirectional ul tra low capacitanc Learn More about Texas Instruments ti esd701 esd protection diodes	Datasheet	3,334In Stock 10,000Expected 11/5/2026	Cut Tape ¥137.9 ¥64.8 ¥55 ¥42 Reel ¥28.1 View ¥39.7 ¥36.2 ¥33.2 ¥25.6	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes ESD851DYFRQ1 Texas Instruments 1: ¥104.6 4,135In Stock New Product	Mfr. Part # ESD851DYFRQ1 Mouser Part # 595-ESD851DYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Learn More about Texas Instruments ti esd851 bidirectional esd protection diode	Datasheet	4,135In Stock	Cut Tape ¥104.6 ¥47.2 ¥41.5 ¥31.2 Reel ¥31.2 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes Two-channel common c athode ESD protecti MMBZ30VCLDBZRQ1 Texas Instruments 1: ¥98 2,951In Stock New Product	Mfr. Part # MMBZ30VCLDBZRQ1 Mouser Part # 595-MMBZ30VCLDBZRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Two-channel common c athode ESD protecti Learn More about Texas Instruments ti mmbz30vcl esd protection diode	Datasheet	2,951In Stock	Cut Tape ¥98 ¥60 ¥38.2 ¥31.1 ¥25.7 Reel ¥25.7 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 3.3V unidirectional surge protection dev TSD03DYFR Texas Instruments 1: ¥134.5 12,353In Stock New Product	Mfr. Part # TSD03DYFR Mouser Part # 595-TSD03DYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 3.3V unidirectional surge protection dev	Datasheet	12,353In Stock	Cut Tape ¥134.5 ¥84.7 ¥54.1 ¥40.4 Reel ¥28.1 View ¥32.7 ¥27.6 ¥23.4 ¥22.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12V bidirectional su rge protection devi TSD12CDYFR Texas Instruments 1: ¥96.3 2,492In Stock New Product	Mfr. Part # TSD12CDYFR Mouser Part # 595-TSD12CDYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 12V bidirectional su rge protection devi Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	2,492In Stock	Cut Tape ¥96.3 ¥50.5 ¥37.7 ¥30.7 ¥25.4 Reel ¥25.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 12V 15A b idirectional surge- TSD12CDYFRQ1 Texas Instruments 1: ¥121.3 4,189In Stock New Product	Mfr. Part # TSD12CDYFRQ1 Mouser Part # 595-TSD12CDYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 12V 15A b idirectional surge- Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	4,189In Stock	Cut Tape ¥121.3 ¥58 ¥48.2 ¥36.7 Reel ¥28.2 View ¥34.9 ¥26.9 ¥24.6 ¥23.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12V unidirectional s urge protection dev TSD12DYFR Texas Instruments 1: ¥94.7 4,749In Stock 6,000Expected 2/1/2027 New Product	Mfr. Part # TSD12DYFR Mouser Part # 595-TSD12DYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 12V unidirectional s urge protection dev	Datasheet	4,749In Stock 6,000Expected 2/1/2027	Cut Tape ¥94.7 ¥44 ¥37.4 ¥29.1 Reel ¥22.8 View ¥26.4 ¥20.1 ¥18.3 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 12V unidi rectional surge pro TSD12DYFRQ1 Texas Instruments 1: ¥121.3 3,574In Stock 3,000Expected 12/17/2026 New Product	Mfr. Part # TSD12DYFRQ1 Mouser Part # 595-TSD12DYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 12V unidi rectional surge pro Learn More about Texas Instruments ti tsdx q1 unidirectional tvs diodes	Datasheet	3,574In Stock 3,000Expected 12/17/2026	Cut Tape ¥121.3 ¥56.6 ¥47.8 ¥36.4 Reel ¥27.7 View ¥34.4 ¥26.6 ¥24.3 ¥23.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 15V 13A b idirectional surge- TSD15CDYFRQ1 Texas Instruments 1: ¥121.3 3,765In Stock New Product	Mfr. Part # TSD15CDYFRQ1 Mouser Part # 595-TSD15CDYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 15V 13A b idirectional surge- Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	3,765In Stock	Cut Tape ¥121.3 ¥58 ¥48.2 ¥36.7 ¥34.9 Reel ¥34.9	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 15V unidirectional s urge protection dev TSD15DYFR Texas Instruments 1: ¥94.7 2,543In Stock New Product	Mfr. Part # TSD15DYFR Mouser Part # 595-TSD15DYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 15V unidirectional s urge protection dev	Datasheet	2,543In Stock	Cut Tape ¥94.7 ¥44 ¥37.4 ¥29.1 Reel ¥21.1 View ¥25.1 ¥19.3 ¥18.3 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 15V unidi rectional surge pro TSD15DYFRQ1 Texas Instruments 1: ¥121.3 3,471In Stock New Product	Mfr. Part # TSD15DYFRQ1 Mouser Part # 595-TSD15DYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 15V unidi rectional surge pro Learn More about Texas Instruments ti tsdx q1 unidirectional tvs diodes	Datasheet	3,471In Stock	Cut Tape ¥121.3 ¥56.6 ¥47.8 ¥36.4 ¥34.4 Reel ¥34.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 18V 13A bidirectiona l surge-protection TSD18CDYFR Texas Instruments 1: ¥99.7 7,674In Stock New Product	Mfr. Part # TSD18CDYFR Mouser Part # 595-TSD18CDYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 18V 13A bidirectiona l surge-protection Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	7,674In Stock	Cut Tape ¥99.7 ¥50.5 ¥38.9 ¥31.6 ¥26.1 Reel ¥26.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 18V 13A b idirectional surge TSD18CDYFRQ1 Texas Instruments 1: ¥121.3 5,349In Stock New Product	Mfr. Part # TSD18CDYFRQ1 Mouser Part # 595-TSD18CDYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 18V 13A b idirectional surge Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	5,349In Stock	Cut Tape ¥121.3 ¥58 ¥52 ¥39.5 Reel ¥39.5	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 18V unidirectional s urge protection dev TSD18DYFR Texas Instruments 1: ¥94.7 2,944In Stock New Product	Mfr. Part # TSD18DYFR Mouser Part # 595-TSD18DYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 18V unidirectional s urge protection dev	Datasheet	2,944In Stock	Cut Tape ¥94.7 ¥44 ¥37.4 ¥29.1 Reel ¥21.1 View ¥26.4 ¥20.1 ¥18.3 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 18V unidi rectional surge pro TSD18DYFRQ1 Texas Instruments 1: ¥121.3 1,714In Stock New Product	Mfr. Part # TSD18DYFRQ1 Mouser Part # 595-TSD18DYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 18V unidi rectional surge pro Learn More about Texas Instruments ti tsdx q1 unidirectional tvs diodes	Datasheet	1,714In Stock	Cut Tape ¥121.3 ¥56.6 ¥47.8 ¥36.4 ¥34.4 Reel ¥34.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes Bidirectional 24V Su rge Protection Diod TSD24CDYFR Texas Instruments 1: ¥141.2 3,623In Stock New Product	Mfr. Part # TSD24CDYFR Mouser Part # 595-TSD24CDYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Bidirectional 24V Su rge Protection Diod Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	3,623In Stock	Cut Tape ¥141.2 ¥89.9 ¥57.3 ¥42.7 ¥34.5 Reel ¥34.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 24V bidirectional su rge protection devi TSD24CDYFRQ1 Texas Instruments 1: ¥147.8 1,562In Stock New Product	Mfr. Part # TSD24CDYFRQ1 Mouser Part # 595-TSD24CDYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 24V bidirectional su rge protection devi Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	1,562In Stock	Cut Tape ¥147.8 ¥92.8 ¥60.5 ¥45.5 ¥41.5 Reel ¥41.5	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 24V unidirectional s urge protection dev TSD24DYFR Texas Instruments 1: ¥93 3,402In Stock New Product	Mfr. Part # TSD24DYFR Mouser Part # 595-TSD24DYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 24V unidirectional s urge protection dev	Datasheet	3,402In Stock	Cut Tape ¥93 ¥45 ¥36.2 ¥29.1 Reel ¥20.6 View ¥24.4 ¥18.6 ¥17.8 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 24V unidi rectional surge pro TSD24DYFRQ1 Texas Instruments 1: ¥94.7 2,570In Stock New Product	Mfr. Part # TSD24DYFRQ1 Mouser Part # 595-TSD24DYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 24V unidi rectional surge pro Learn More about Texas Instruments ti tsdx q1 unidirectional tvs diodes	Datasheet	2,570In Stock	Cut Tape ¥94.7 ¥42 ¥36.9 ¥29.1 Reel ¥29.1 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 36V bidirectional su rge protection devi TSD36CDYFRQ1 Texas Instruments 1: ¥119.6 4,465In Stock New Product	Mfr. Part # TSD36CDYFRQ1 Mouser Part # 595-TSD36CDYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 36V bidirectional su rge protection devi Learn More about Texas Instruments ti tsdxxc bidirectional tvs diodes	Datasheet	4,465In Stock	Cut Tape ¥119.6 ¥58 ¥47.3 ¥36.2 ¥32.6 Reel ¥32.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 36V unidirectional s urge protection dio TSD36DYFR Texas Instruments 1: ¥93 4,525In Stock New Product	Mfr. Part # TSD36DYFR Mouser Part # 595-TSD36DYFR New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes 36V unidirectional s urge protection dio	Datasheet	4,525In Stock	Cut Tape ¥93 ¥48.7 ¥36.2 ¥29.1 Reel ¥20.6 View ¥24.4 ¥18.6 ¥17.8 ¥15.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 36V unidi rectional surge pro TSD36DYFRQ1 Texas Instruments 1: ¥121.3 4,870In Stock New Product	Mfr. Part # TSD36DYFRQ1 Mouser Part # 595-TSD36DYFRQ1 New Product	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 36V unidi rectional surge pro Learn More about Texas Instruments ti tsdx q1 unidirectional tvs diodes	Datasheet	4,870In Stock	Cut Tape ¥121.3 ¥56.6 ¥47.8 ¥36.4 ¥34.4 Reel ¥34.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
ESD Protection Diodes / TVS Diodes 0.8-pF 3.3-V 30-kV E SD protection diode ESD321DYAR Texas Instruments 1: ¥117.9 39,381In Stock 120,000On Order	Mfr. Part # ESD321DYAR Mouser Part # 595-ESD321DYAR	Texas Instruments	ESD Protection Diodes / TVS Diodes 0.8-pF 3.3-V 30-kV E SD protection diode Learn More about Texas Instruments ti esd321 diodes	Datasheet	39,381In Stock 120,000On Order On Order Ship Dates Mfr. #: ESD321DYAR Stock: 39,381 Can Ship Immediately On Order: 57,000 Expected 8/2/2027 63,000 Expected 9/10/2027 Factory Lead-Time: 12 Weeks	Cut Tape ¥117.9 ¥57.3 ¥46.8 ¥35.5 Reel ¥27.1 View ¥33.7 ¥25.9 ¥23.6 ¥22.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12-V 2-CH TVS PROTEC TION DIODE ARRAY ESDS552DBZR Texas Instruments 1: ¥122.9 13,556In Stock	Mfr. Part # ESDS552DBZR Mouser Part # 595-ESDS552DBZR	Texas Instruments	ESD Protection Diodes / TVS Diodes 12-V 2-CH TVS PROTEC TION DIODE ARRAY Learn More about Texas Instruments ti esd552 esd surge protection diode	Datasheet	13,556In Stock	Cut Tape ¥122.9 ¥57.1 ¥48.3 ¥36.7 Reel ¥28.1 View ¥34.7 ¥26.7 ¥24.4 ¥23.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive dual 2. 5 pF +/-24-V 25-kV E ESD2CANFD24DBZRQ1 Texas Instruments 1: ¥139.5 45,826In Stock	Mfr. Part # ESD2CANFD24DBZRQ1 Mouser Part # 595-SD2CANFD24DBZRQ1	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive dual 2. 5 pF +/-24-V 25-kV E Learn More about Texas Instruments ti esd2canxx24 q1 diodes	Datasheet	45,826In Stock	Cut Tape ¥139.5 ¥64.1 ¥56 ¥42.2 Reel ¥33.1 View ¥40.5 ¥28.9 ¥27.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000