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

Semtech Circuit Protection

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

Types of Circuit Protection

List Images

Results: 653

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 UCLAMP 8-Lines+GND 5V 10pF SLP1713P8T UCLAMP0508T.TCT Semtech 1: ¥239.2 5,423In Stock 3,000Expected 11/5/2026	Mfr. Part # UCLAMP0508T.TCT Mouser Part # 947-UCLAMP0508T.TCT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP 8-Lines+GND 5V 10pF SLP1713P8T Learn More about Semtech tvs esd suppressors	Datasheet	5,423In Stock 3,000Expected 11/5/2026	Cut Tape ¥239.2 ¥150.7 ¥112.3 ¥99.8 Reel ¥58.1 View ¥77.9 ¥72.6 ¥57 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes BI-DIR 1 LINER ESD PROTECTION UCLAMP0511P.TNT Semtech 1: ¥222.6 9,938In Stock	Mfr. Part # UCLAMP0511P.TNT Mouser Part # 947-UCLAMP0511P.TNT	Semtech	ESD Protection Diodes / TVS Diodes BI-DIR 1 LINER ESD PROTECTION Learn More about Semtech tvs esd suppressors	Datasheet	9,938In Stock	Cut Tape ¥222.6 ¥139.4 ¥103.5 ¥92 View Reel ¥51.3 ¥71.6 ¥65.9 ¥64.3 ¥61.3 ¥51.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 1-Line, 5V, 75pF, ESD, SLP1006P2 UCLAMP0511PQTCT Semtech 1: ¥245.8 14,758In Stock	Mfr. Part # UCLAMP0511PQTCT Mouser Part # 947-UCLAMP0511PQTCT	Semtech	ESD Protection Diodes / TVS Diodes 1-Line, 5V, 75pF, ESD, SLP1006P2 Learn More about Semtech tvs esd suppressors	Datasheet	14,758In Stock	Cut Tape ¥245.8 ¥155.3 ¥115.8 ¥101.2 Reel ¥63.8 View ¥80.4 ¥73.4 ¥61.6 ¥59.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 05V, 1-Line Surge protection UCLAMP0561P.TNT Semtech 1: ¥224.2 29,431In Stock	Mfr. Part # UCLAMP0561P.TNT Mouser Part # 947-UCLAMP0561P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 05V, 1-Line Surge protection Learn More about Semtech uclampxx61p esds	Datasheet	29,431In Stock	Cut Tape ¥224.2 ¥141.4 ¥105 ¥93.2 View Reel ¥52.3 ¥72.6 ¥67.1 ¥65.4 ¥62.5 ¥52.3 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes UCLAMP 12V 1-LINE ESD PROT UCLAMP1211P.TCT Semtech 1: ¥222.6 36,057In Stock	Mfr. Part # UCLAMP1211P.TCT Mouser Part # 947-UCLAMP1211P.TCT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP 12V 1-LINE ESD PROT Learn More about Semtech tvs esd suppressors	Datasheet	36,057In Stock	Cut Tape ¥222.6 ¥139.4 ¥103.5 ¥92 Reel ¥54.3 View ¥64.8 ¥60.6 ¥51.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD protection UCLAMP1211P.TFT Semtech 1: ¥144.5 20,842In Stock	Mfr. Part # UCLAMP1211P.TFT Mouser Part # 947-UCLAMP1211P.TFT	Semtech	ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD protection	Datasheet	20,842In Stock	Cut Tape ¥144.5 ¥65.9 ¥58.1 ¥44.3 View Reel ¥28.2 ¥43.7 ¥40.5 ¥39.5 ¥28.6 ¥28.2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes UCLAMP 1-LINE -5V/+5V UCLAMP1211T.TCT Semtech 1: ¥206 5,969In Stock	Mfr. Part # UCLAMP1211T.TCT Mouser Part # 947-UCLAMP1211T.TCT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP 1-LINE -5V/+5V Learn More about Semtech tvs esd suppressors	Datasheet	5,969In Stock	Cut Tape ¥206 ¥95.5 ¥84.7 ¥65.8 Reel ¥54.8 View ¥63.1 ¥48.5 ¥46.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes UCLAMP2501T 2.5V SLP UCLAMP2501T.TCT Semtech 1: ¥189.4 25,824In Stock	Mfr. Part # UCLAMP2501T.TCT Mouser Part # 947-UCLAMP2501T.TCT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP2501T 2.5V SLP Learn More about Semtech tvs esd suppressors	Datasheet	25,824In Stock	Cut Tape ¥189.4 ¥87.4 ¥77.4 ¥59.8 Reel ¥53.3 View ¥56.8 ¥51.7 ¥44.7 ¥41.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes UCLAMP 28V 1 LINE SLP UCLAMP2801T.TCT Semtech 1: ¥171.1 22,223In Stock	Mfr. Part # UCLAMP2801T.TCT Mouser Part # 947-UCLAMP2801T.TCT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP 28V 1 LINE SLP Learn More about Semtech tvs esd suppressors	Datasheet	22,223In Stock	Cut Tape ¥171.1 ¥78.6 ¥69.4 ¥52.8 Reel ¥41.5 View ¥49.3 ¥36.5 ¥35.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 30V, 1-Line Surge protection UCLAMP3061P.TNT Semtech 1: ¥254.1 8,743In Stock	Mfr. Part # UCLAMP3061P.TNT Mouser Part # 947-UCLAMP3061P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 30V, 1-Line Surge protection Learn More about Semtech uclampxx61p esds	Datasheet	8,743In Stock	Cut Tape ¥254.1 ¥160 ¥119.3 ¥106.1 View Reel ¥61.8 ¥83.1 ¥78.1 ¥76.1 ¥72.6 ¥61.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes TVS 4 LINE,3.3V,6LD SC89 UCLAMP3304A.TCT Semtech 1: ¥237.5 8,039In Stock 48,000On Order	Mfr. Part # UCLAMP3304A.TCT Mouser Part # 947-UCLAMP3304A.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS 4 LINE,3.3V,6LD SC89 Learn More about Semtech tvs esd suppressors	Datasheet	8,039In Stock 48,000On Order On Order Ship Dates Mfr. #: UCLAMP3304A.TCT Stock: 8,039 Can Ship Immediately On Order: 30,000 Expected 4/19/2027 18,000 Expected 5/26/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥237.5 ¥158 ¥136.5 ¥99 ¥77.2 Reel ¥61.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line, 3.3V, 15pF, ESD, SLP1006P2 UCLAMP3311P.TCT Semtech 1: ¥214.3 30,888In Stock 33,000Expected 4/26/2027	Mfr. Part # UCLAMP3311P.TCT Mouser Part # 947-UCLAMP3311P.TCT	Semtech	ESD Protection Diodes / TVS Diodes 1-Line, 3.3V, 15pF, ESD, SLP1006P2 Learn More about Semtech tvs esd suppressors	Datasheet	30,888In Stock 33,000Expected 4/26/2027	Cut Tape ¥214.3 ¥134.2 ¥99.7 ¥88.4 Reel ¥53.5 View ¥68.6 ¥60.3 ¥51.2 ¥48.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3.3V 1L BIDIR UCLAMP UCLAMP3311PQTCT Semtech 1: ¥274.1 5,997In Stock	Mfr. Part # UCLAMP3311PQTCT Mouser Part # 947-UCLAMP3311PQTCT	Semtech	ESD Protection Diodes / TVS Diodes 3.3V 1L BIDIR UCLAMP Learn More about Semtech tvs esd suppressors	Datasheet	5,997In Stock	Cut Tape ¥274.1 ¥174.4 ¥129.7 ¥108 Reel ¥72.4 View ¥89 ¥81.7 ¥71.4 ¥68.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes UCLAMP3311T 3.3V SLP UCLAMP3311T.TCT Semtech 1: ¥206 35,488In Stock 48,000On Order	Mfr. Part # UCLAMP3311T.TCT Mouser Part # 947-UCLAMP3311T.TCT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP3311T 3.3V SLP Learn More about Semtech tvs esd suppressors	Datasheet	35,488In Stock 48,000On Order On Order Ship Dates Mfr. #: UCLAMP3311T.TCT Stock: 35,488 Can Ship Immediately On Order: 24,000 Expected 4/29/2027 24,000 Expected 4/30/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥206 ¥95.5 ¥84.7 ¥65.8 Reel ¥51.7 View ¥65.4 ¥46.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3.3V ESD PROTECTION ARRAY UCLAMP3324P.TCT Semtech 1: ¥318.9 17,052In Stock	Mfr. Part # UCLAMP3324P.TCT Mouser Part # 947-UCLAMP3324P.TCT	Semtech	ESD Protection Diodes / TVS Diodes 3.3V ESD PROTECTION ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	17,052In Stock	Cut Tape ¥318.9 ¥202.6 ¥152.1 ¥134.4 Reel ¥90.5 View ¥107.3 ¥97.8 ¥84.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes UCLAMP3331ZATFT 3.3V IN ZA UCLAMP3331ZATFT Semtech 1: ¥127.9 20,029In Stock	Mfr. Part # UCLAMP3331ZATFT Mouser Part # 947-UCLAMP3331ZATFT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP3331ZATFT 3.3V IN ZA	Datasheet	20,029In Stock	Cut Tape ¥127.9 ¥58 ¥51 ¥38.9 View Reel ¥23.8 ¥37.2 ¥34.2 ¥33.4 ¥24.6 ¥23.8 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes UCLAMP, 1-LINE, UNI, 33V, 2A UCLAMP3601P.TNT Semtech 1: ¥267.4 8,430In Stock	Mfr. Part # UCLAMP3601P.TNT Mouser Part # 947-UCLAMP3601P.TNT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP, 1-LINE, UNI, 33V, 2A Learn More about Semtech tvs esd suppressors	Datasheet	8,430In Stock	Cut Tape ¥267.4 ¥184.4 ¥137.7 ¥118.8 View Reel ¥74.4 ¥96 ¥87.7 ¥84.2 ¥81.4 ¥74.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 40V, 1-Line Surge protection UCLAMP4061P.TNT Semtech 1: ¥294 3,219In Stock	Mfr. Part # UCLAMP4061P.TNT Mouser Part # 947-UCLAMP4061P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 40V, 1-Line Surge protection Learn More about Semtech uclampxx61p esds	Datasheet	3,219In Stock	Cut Tape ¥294 ¥187.7 ¥140 ¥124.9 View Reel ¥76.1 ¥98.3 ¥91 ¥89 ¥85.4 ¥76.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes UCLAMP5011ZATFT 5V in Z1A UCLAMP5011ZATFT Semtech 1: ¥146.2 29,054In Stock	Mfr. Part # UCLAMP5011ZATFT Mouser Part # 947-UCLAMP5011ZATFT	Semtech	ESD Protection Diodes / TVS Diodes UCLAMP5011ZATFT 5V in Z1A Learn More about Semtech tvs esd suppressors	Datasheet	29,054In Stock	Cut Tape ¥146.2 ¥66.4 ¥58.6 ¥44.8 View Reel ¥28.6 ¥44 ¥41 ¥40 ¥28.7 ¥28.6 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 1-Line 5V 13pF 7.5A(8/20us) SLP0603P2X3F UCLAMP5031ZATFT Semtech 1: ¥179.4 32,110In Stock	Mfr. Part # UCLAMP5031ZATFT Mouser Part # 947-UCLAMP5031ZATFT	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 5V 13pF 7.5A(8/20us) SLP0603P2X3F Learn More about Semtech uclamp5031za tvs diode	Datasheet	32,110In Stock	Cut Tape ¥179.4 ¥82.4 ¥72.9 ¥56.3 View Reel ¥38 ¥54 ¥51 ¥49.3 ¥38 ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection UCLAMP5501ZVTFT Semtech 1: ¥162.8 9,358In Stock	Mfr. Part # UCLAMP5501ZVTFT Mouser Part # 947-UCLAMP5501ZVTFT	Semtech	ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection Learn More about Semtech usb type c protection	Datasheet	9,358In Stock	Cut Tape ¥162.8 ¥74.6 ¥65.9 ¥50.7 View Reel ¥33.2 ¥50.5 ¥47.8 ¥46.7 ¥33.2 ¥33.2 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 8-Line 5V 20pF 100R SLP3313P16 Color LCD ECLAMP2378K.TCT Semtech 1: ¥207.6 2,381In Stock NRND	Mfr. Part # ECLAMP2378K.TCT Mouser Part # 947-ECLAMP2378K.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes 8-Line 5V 20pF 100R SLP3313P16 Color LCD Learn More about Semtech tvs esd suppressors	Datasheet	2,381In Stock	Cut Tape ¥207.6 ¥156 ¥146.7 ¥127.2 Reel ¥100 View ¥112.6 ¥110.8 ¥97.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 2-LINE 5V SC75 RCLAMP0502B.TCT Semtech 1: ¥237.5 4,482In Stock NRND	Mfr. Part # RCLAMP0502B.TCT Mouser Part # 947-RCLAMP0502B.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 2-LINE 5V SC75 Learn More about Semtech tvs esd suppressors	Datasheet	4,482In Stock	Cut Tape ¥237.5 ¥138.4 ¥111.5 ¥99 Reel ¥61.1 View ¥77.2 ¥72.4 ¥57.6 ¥56.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 2-LINE 5V SC75 RCLAMP0502N.TCT Semtech 1: ¥252.5 14,629In Stock NRND	Mfr. Part # RCLAMP0502N.TCT Mouser Part # 947-RCLAMP0502N.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 2-LINE 5V SC75 Learn More about Semtech tvs esd suppressors	Datasheet	14,629In Stock	Cut Tape ¥252.5 ¥159.6 ¥119.1 ¥106 Reel ¥65.8 View ¥82.9 ¥73.9 ¥63.9 ¥61.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RailClamp 4-Line 5V 3pF ESD SC-70 6L(Cu) RCLAMP0504F.TCT Semtech 1: ¥307.3 16,133In Stock NRND	Mfr. Part # RCLAMP0504F.TCT Mouser Part # 947-RCLAMP0504F.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes RailClamp 4-Line 5V 3pF ESD SC-70 6L(Cu) Learn More about Semtech tvs esd suppressors	Datasheet	16,133In Stock	Cut Tape ¥307.3 ¥196 ¥146.7 ¥130.4 Reel ¥83.1 View ¥101.8 ¥93.3 ¥80.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Share This

Semtech Circuit Protection

Types of Circuit Protection