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Semtech Circuit Protection

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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.
ESD Protection Diodes / TVS Diodes 60V, 1-Line Surge protection UCLAMP6061P.TNT Semtech 1: ¥313.9 1,753In Stock	Mfr. Part # UCLAMP6061P.TNT Mouser Part # 947-UCLAMP6061P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 60V, 1-Line Surge protection Learn More about Semtech uclampxx61p esds	Datasheet	1,753In Stock	Cut Tape ¥313.9 ¥201 ¥150 ¥134 View Reel ¥75.4 ¥105.8 ¥93.3 ¥89 ¥82.2 ¥75.4 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 4-LINE 5V QFN RCLAMP0504P.TCT Semtech 1: ¥320.6 290In Stock 21,000Expected 10/30/2026 NRND	Mfr. Part # RCLAMP0504P.TCT Mouser Part # 947-RCLAMP0504P.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 4-LINE 5V QFN Learn More about Semtech tvs esd suppressors	Datasheet	290In Stock 21,000Expected 10/30/2026	Cut Tape ¥320.6 ¥202.6 ¥148.5 ¥135.2 View Reel ¥83.4 ¥106.8 ¥97.7 ¥83.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 2LINE 15V RCLAMP0521P.TCT Semtech 1: ¥207.6 3,590In Stock 6,000Expected 4/16/2027 NRND	Mfr. Part # RCLAMP0521P.TCT Mouser Part # 947-RCLAMP0521P.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 2LINE 15V Learn More about Semtech tvs esd suppressors	Datasheet	3,590In Stock 6,000Expected 4/16/2027	Cut Tape ¥207.6 ¥134.2 ¥99.7 ¥88 Reel ¥53.2 View ¥68.6 ¥63.1 ¥50.5 ¥48.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 4LINE 3.3V QFN RCLAMP3304N.TCT Semtech 1: ¥508.3 5In Stock 12,000Expected 4/21/2027 NRND	Mfr. Part # RCLAMP3304N.TCT Mouser Part # 947-RCLAMP3304N.TCT NRND	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 4LINE 3.3V QFN Learn More about Semtech tvs esd suppressors	Datasheet	5In Stock 12,000Expected 4/21/2027	Cut Tape ¥508.3 ¥323.9 ¥247.5 ¥204.3 View Reel ¥148.7 ¥167.8 ¥161.9 ¥148.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS, 12V, 4 LINE, ESD SMF12.TCT Semtech 1: ¥202.6 1,490In Stock	Mfr. Part # SMF12.TCT Mouser Part # 947-SMF12.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 12V, 4 LINE, ESD Learn More about Semtech tvs esd suppressors	Datasheet	1,490In Stock	Cut Tape ¥202.6 ¥93.8 ¥83.2 ¥64.4 Reel ¥50.7 View ¥63.9 ¥45.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOCAP, 5V, 300W, UNI, 7 RL LCDA05.TBT Semtech 1: ¥941.8 7,230On Order	Mfr. Part # LCDA05.TBT Mouser Part # 947-LCDA05.TBT	Semtech	ESD Protection Diodes / TVS Diodes LOCAP, 5V, 300W, UNI, 7 RL Learn More about Semtech tvs esd suppressors	Datasheet	7,230On Order On Order Ship Dates Mfr. #: LCDA05.TBT Stock: 0 On Order: 230 Expected 2/15/2027 3,000 Expected 3/3/2027 4,000 Expected 4/23/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥941.8 ¥629.5 ¥493.3 ¥445.1 Reel ¥332.2 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS ARRAY LOW CAPACITANCE 15V LCDA15C-6.TBT Semtech 1: ¥981.7 10,633On Order	Mfr. Part # LCDA15C-6.TBT Mouser Part # 947-LCDA15C-6.TBT	Semtech	ESD Protection Diodes / TVS Diodes TVS ARRAY LOW CAPACITANCE 15V Learn More about Semtech tvs esd suppressors	Datasheet	10,633On Order On Order Ship Dates Mfr. #: LCDA15C-6.TBT Stock: 0 On Order: 7,000 Expected 11/2/2026 3,633 Expected 11/9/2026 Factory Lead-Time: 26 Weeks	Cut Tape ¥981.7 ¥722.5 ¥544.8 ¥476.7 Reel ¥390.3 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes Femto Farad Rclamp 1 Line, 120fF ESD Pro RClamp0561Z.TFT Semtech 1: ¥154.5 179,154Expected 4/22/2027	Mfr. Part # RClamp0561Z.TFT Mouser Part # 947-RCLAMP0561Z.TFT	Semtech	ESD Protection Diodes / TVS Diodes Femto Farad Rclamp 1 Line, 120fF ESD Pro Learn More about Semtech rclamp0561z rclamp	Datasheet	179,154Expected 4/22/2027	Cut Tape ¥154.5 ¥70.6 ¥62.3 ¥47.7 View Reel ¥30.9 ¥45 ¥42 ¥40.9 ¥30.9 ¥30.9 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 3.3V 4 LINE LOW CAP RCLAMP3354S.TCT Semtech 1: ¥318.9 46,174On Order	Mfr. Part # RCLAMP3354S.TCT Mouser Part # 947-RCLAMP3354S.TCT	Semtech	ESD Protection Diodes / TVS Diodes 3.3V 4 LINE LOW CAP Learn More about Semtech rclamp 3354S tvs array	Datasheet	46,174On Order On Order Ship Dates Mfr. #: RCLAMP3354S.TCT Stock: 0 On Order: 10,174 Pending 15,000 Expected 12/28/2026 21,000 Expected 4/12/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥318.9 ¥204.3 ¥155.6 ¥138.9 View Reel ¥87.2 ¥108 ¥100.5 ¥87.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 90V 4.1A TVS DO-214AA(SMB) SMBJ90A Semtech 1: ¥139.5 7In Stock 6,000Expected 6/28/2027 New Product	Mfr. Part # SMBJ90A Mouser Part # 947-SMBJ90A New Product	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 90V 4.1A TVS DO-214AA(SMB) Learn More about Semtech smbjxa esd protection diodes	Datasheet	7In Stock 6,000Expected 6/28/2027	Cut Tape ¥139.5 ¥75.6 ¥55.6 ¥42 ¥41.2 Reel ¥31.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 2 LINE AND 12V VCC, 100A TCLAMP1202P.TGT Semtech 1: ¥423.6 39,968On Order	Mfr. Part # TCLAMP1202P.TGT Mouser Part # 947-TCLAMP1202P.TGT	Semtech	ESD Protection Diodes / TVS Diodes 2 LINE AND 12V VCC, 100A Learn More about Semtech tclamp tvs arrays	Datasheet	39,968On Order On Order Ship Dates Mfr. #: TCLAMP1202P.TGT Stock: 0 On Order: 19,968 Expected 11/24/2026 20,000 Expected 4/15/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥423.6 ¥274.1 ¥217.6 ¥189.4 ¥156 Reel ¥132.9 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes LC04-6.TBT--Tape and Reel LC04-6.TBT Semtech 1: ¥1,468.3 3,000On Order	Mfr. Part # LC04-6.TBT Mouser Part # 947-LC04-6.TBT	Semtech	ESD Protection Diodes / TVS Diodes LC04-6.TBT--Tape and Reel Learn More about Semtech tvs esd suppressors	Datasheet	3,000On Order On Order Ship Dates Mfr. #: LC04-6.TBT Stock: 0 On Order: 1,000 Expected 1/22/2027 1,000 Expected 4/14/2027 1,000 Expected 4/19/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥1,468.3 ¥1,009.9 ¥823.9 ¥757.4 Reel ¥661.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS ARRAY 8 LINE LOW CAP LCDA15C-8.TBT Semtech 1: ¥1,426.8 1,298On Order	Mfr. Part # LCDA15C-8.TBT Mouser Part # 947-LCDA15C-8.TBT	Semtech	ESD Protection Diodes / TVS Diodes TVS ARRAY 8 LINE LOW CAP Learn More about Semtech tvs esd suppressors	Datasheet	1,298On Order On Order Ship Dates Mfr. #: LCDA15C-8.TBT Stock: 0 On Order: 298 Pending 1,000 Expected 10/30/2026 Factory Lead-Time: 26 Weeks	Cut Tape ¥1,426.8 ¥1,051.4 ¥868.7 ¥775.7 Reel ¥634.5 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 2-Line 3.3V 0.2pF 9A SLP0603P3X3C RCLAMP03372ZC.F Semtech 1: ¥103 15,000Expected 4/9/2027 New Product	Mfr. Part # RCLAMP03372ZC.F Mouser Part # 947-RCLAMP03372ZC.F New Product	Semtech	ESD Protection Diodes / TVS Diodes 2-Line 3.3V 0.2pF 9A SLP0603P3X3C	Datasheet	15,000Expected 4/9/2027	Cut Tape ¥103 ¥46.2 ¥40.5 ¥30.6 View Reel ¥16.8 ¥29.2 ¥27.1 ¥26.9 ¥16.8 ¥16.8 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD and EOS Protection RCLAMP03391PW.C Semtech 1: ¥106.3 42,970On Order	Mfr. Part # RCLAMP03391PW.C Mouser Part # 947-RCLAMP03391PW.C	Semtech	ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD and EOS Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	42,970On Order On Order Ship Dates Mfr. #: RCLAMP03391PW.C Stock: 0 On Order: 3,970 Expected 11/27/2026 21,000 Expected 9/22/2027 18,000 Expected 9/23/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥106.3 ¥47.7 ¥35.9 ¥31.7 Reel ¥24.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Ultra Low Cap, 2 Line, Bidirectional ESD Protection RCLAMP0552T.TNT Semtech 1: ¥275.7 25,165On Order	Mfr. Part # RCLAMP0552T.TNT Mouser Part # 947-RCLAMP0552T.TNT	Semtech	ESD Protection Diodes / TVS Diodes Ultra Low Cap, 2 Line, Bidirectional ESD Protection Learn More about Semtech tvs esd suppressors	Datasheet	25,165On Order On Order Ship Dates Mfr. #: RCLAMP0552T.TNT Stock: 0 On Order: 5,165 Expected 11/5/2026 20,000 Expected 4/21/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥275.7 ¥172.7 ¥154.3 ¥113.9 View Reel ¥64.1 ¥88.5 ¥85.7 ¥64.1 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 4-LINE 5.5V 0.3PF 5A ESD RCLAMP0574P.TNT Semtech 1: ¥162.8 10,000Expected 4/9/2027	Mfr. Part # RCLAMP0574P.TNT Mouser Part # 947-RCLAMP0574P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 4-LINE 5.5V 0.3PF 5A ESD Learn More about Semtech hdmi esd protection	Datasheet	10,000Expected 4/9/2027	Cut Tape ¥162.8 ¥74.1 ¥65.4 ¥50 View Reel ¥31.7 ¥48 ¥46 ¥45.3 ¥31.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 2-LINE ESD Protection for Automotive Ethernet 30V 1PF 3A RCLAMP10022PWQC Semtech 1: ¥323.9 9,994Expected 11/30/2026 New Product	Mfr. Part # RCLAMP10022PWQC Mouser Part # 947-RCLAMP10022PWQC New Product	Semtech	ESD Protection Diodes / TVS Diodes 2-LINE ESD Protection for Automotive Ethernet 30V 1PF 3A Learn More about Semtech rclamp10022pwq 2 line tvs	Datasheet	9,994Expected 11/30/2026	Cut Tape ¥323.9 ¥204.3 ¥155.1 ¥136.2 View Reel ¥82.9 ¥106.8 ¥98.7 ¥82.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RailClamp Low Capacitance ESD Protection RCLAMP1221PW.C Semtech 1: ¥103 17,995On Order	Mfr. Part # RCLAMP1221PW.C Mouser Part # 947-RCLAMP1221PW.C	Semtech	ESD Protection Diodes / TVS Diodes RailClamp Low Capacitance ESD Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	17,995On Order On Order Ship Dates Mfr. #: RCLAMP1221PW.C Stock: 0 On Order: 8,995 Expected 11/5/2026 9,000 Expected 6/16/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥103 ¥46.5 ¥40.9 ¥30.7 Reel ¥23.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1-Line 3.3V 0.45pF 0.2R ESD SLP0603P2X3F RCLAMP3331ZATFT Semtech 1: ¥196 14,978Expected 11/5/2026	Mfr. Part # RCLAMP3331ZATFT Mouser Part # 947-RCLAMP3331ZATFT	Semtech	ESD Protection Diodes / TVS Diodes 1-Line 3.3V 0.45pF 0.2R ESD SLP0603P2X3F Learn More about Semtech esd solutions	Datasheet	14,978Expected 11/5/2026	Cut Tape ¥196 ¥120.4 ¥87.4 ¥72.6 View Reel ¥42.9 ¥68.4 ¥63.9 ¥61.8 ¥42.9 ¥42.9 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 5V, 8 CHAN, TVS ARRAY SMDA05C-8.TBT Semtech 1: ¥700.9 1,000Expected 11/6/2026	Mfr. Part # SMDA05C-8.TBT Mouser Part # 947-SMDA05C-8.TBT	Semtech	ESD Protection Diodes / TVS Diodes 5V, 8 CHAN, TVS ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	1,000Expected 11/6/2026	Cut Tape ¥700.9 ¥483.4 ¥370.4 ¥327.2 Reel ¥260.8 View ¥232.5 ¥229.2 ¥224.2 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 6 LINE ESD PROTECTION ARRAY UCLAMP0506P.TCT Semtech 1: ¥245.8 5,147On Order	Mfr. Part # UCLAMP0506P.TCT Mouser Part # 947-UCLAMP0506P.TCT	Semtech	ESD Protection Diodes / TVS Diodes 6 LINE ESD PROTECTION ARRAY Learn More about Semtech tvs esd suppressors	Datasheet	5,147On Order On Order Ship Dates Mfr. #: UCLAMP0506P.TCT Stock: 0 On Order: 2,147 Pending 3,000 Expected 4/12/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥245.8 ¥154.3 ¥137.2 ¥101.5 View Reel ¥61.3 ¥78.7 ¥77.2 ¥61.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes ECLAMP5068ZATFT 5V High Cap Semtech ECLAMP5033ZATFT ECLAMP5033ZATFT Semtech 1: ¥179.4 15,000Expected 4/9/2027	Mfr. Part # ECLAMP5033ZATFT Mouser Part # 947-ECLAMP5033ZATFT	Semtech	ESD Protection Diodes / TVS Diodes ECLAMP5068ZATFT 5V High Cap	Datasheet	15,000Expected 4/9/2027	Cut Tape ¥179.4 ¥82.4 ¥72.9 ¥56.3 View Reel ¥38 ¥55 ¥52.5 ¥51.7 ¥38 ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes ECLAMP5068ZATFT 5V High Cap Semtech ECLAMP5068ZATFT ECLAMP5068ZATFT Semtech 1: ¥179.4 15,000Expected 4/9/2027	Mfr. Part # ECLAMP5068ZATFT Mouser Part # 947-ECLAMP5068ZATFT	Semtech	ESD Protection Diodes / TVS Diodes ECLAMP5068ZATFT 5V High Cap	Datasheet	15,000Expected 4/9/2027	Cut Tape ¥179.4 ¥82.4 ¥72.9 ¥56.3 View Reel ¥38 ¥55 ¥52.5 ¥51.7 ¥38 ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes ECLAMP5100ZATFT 5V High Cap Semtech ECLAMP5100ZATFT ECLAMP5100ZATFT Semtech 1: ¥179.4 15,000Expected 4/9/2027	Mfr. Part # ECLAMP5100ZATFT Mouser Part # 947-ECLAMP5100ZATFT	Semtech	ESD Protection Diodes / TVS Diodes ECLAMP5100ZATFT 5V High Cap	Datasheet	15,000Expected 4/9/2027	Cut Tape ¥179.4 ¥82.4 ¥72.9 ¥56.3 ¥38 Reel ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 15,000

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Semtech Circuit Protection

Types of Circuit Protection