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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 TVS DIODE ARRAY, LOW CAP, 12V LC04-12.TBT Semtech 1: ¥1,360.4 569In Stock 1,000Expected 11/18/2026	Mfr. Part # LC04-12.TBT Mouser Part # 947-LC04-12.TBT	Semtech	ESD Protection Diodes / TVS Diodes TVS DIODE ARRAY, LOW CAP, 12V Learn More about Semtech tvs esd suppressors	Datasheet	569In Stock 1,000Expected 11/18/2026	Cut Tape ¥1,360.4 ¥956.7 ¥762.4 ¥700.9 Reel ¥589.7 ¥553.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes LOCAP, 12V, 300W, UNI, 7" RL LCDA12.TBT Semtech 1: ¥893.6 7,618In Stock	Mfr. Part # LCDA12.TBT Mouser Part # 947-LCDA12.TBT	Semtech	ESD Protection Diodes / TVS Diodes LOCAP, 12V, 300W, UNI, 7" RL Learn More about Semtech tvs esd suppressors	Datasheet	7,618In Stock	Cut Tape ¥893.6 ¥594.6 ¥465.1 ¥421.9 Reel ¥348.8 ¥313.9 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS ARRAY LOW CAPACITANCE 15V LCDA15C-1.TCT Semtech 1: ¥730.8 4,419In Stock	Mfr. Part # LCDA15C-1.TCT Mouser Part # 947-LCDA15C-1.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS ARRAY LOW CAPACITANCE 15V Learn More about Semtech tvs esd suppressors	Datasheet	4,419In Stock	Cut Tape ¥730.8 ¥481.7 ¥373.7 ¥338.8 View Reel ¥232.5 ¥284 ¥269.1 ¥232.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOCAP, 24V, 300W, UNI, 7" RL LCDA24.TBT Semtech 1: ¥906.9 636In Stock	Mfr. Part # LCDA24.TBT Mouser Part # 947-LCDA24.TBT	Semtech	ESD Protection Diodes / TVS Diodes LOCAP, 24V, 300W, UNI, 7" RL Learn More about Semtech tvs esd suppressors	Datasheet	636In Stock	Cut Tape ¥906.9 ¥622.9 ¥529.9 ¥481.7 Reel ¥465.1 ¥362.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes TVS ARRAY LOW CAPACITANCE 15V LCDA24C-1.TCT Semtech 1: ¥352.1 3,223In Stock	Mfr. Part # LCDA24C-1.TCT Mouser Part # 947-LCDA24C-1.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS ARRAY LOW CAPACITANCE 15V Learn More about Semtech tvs esd suppressors	Datasheet	3,223In Stock	Cut Tape ¥352.1 ¥209.3 ¥165.1 ¥143.7 Reel ¥97.5 View ¥120.4 ¥114.3 ¥96 ¥87.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes POWERCLAMP, 1-LINE 5V SLP1006P2X3F PCLAMP0511ZVTFT Semtech 1: ¥259.1 15,301In Stock	Mfr. Part # PCLAMP0511ZVTFT Mouser Part # 947-PCLAMP0511ZVTFT	Semtech	ESD Protection Diodes / TVS Diodes POWERCLAMP, 1-LINE 5V SLP1006P2X3F Learn More about Semtech powerclamp tvs diodes	Datasheet	15,301In Stock	Cut Tape ¥259.1 ¥164.8 ¥133.2 ¥116.1 View Reel ¥71.3 ¥92.8 ¥84.7 ¥82.2 ¥79.7 ¥71.3 ¥71.3 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes Low Capacitance 1- Line ESD Protection RCLAMP0501T.TNT Semtech 1: ¥209.3 14,921In Stock	Mfr. Part # RCLAMP0501T.TNT Mouser Part # 947-RCLAMP0501T.TNT	Semtech	ESD Protection Diodes / TVS Diodes Low Capacitance 1- Line ESD Protection Learn More about Semtech tvs esd suppressors	Datasheet	14,921In Stock	Cut Tape ¥209.3 ¥131.7 ¥97.7 ¥83.4 View Reel ¥47.5 ¥66.6 ¥60.1 ¥58.8 ¥55.3 ¥47.5 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes TVS Array for USB OTG Interfaces, 5V RCLAMP0503F.TCT Semtech 1: ¥284 20,883In Stock	Mfr. Part # RCLAMP0503F.TCT Mouser Part # 947-RCLAMP0503F.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS Array for USB OTG Interfaces, 5V Learn More about Semtech tvs esd suppressors	Datasheet	20,883In Stock	Cut Tape ¥284 ¥177.7 ¥143.7 ¥119.9 Reel ¥76.7 View ¥93.3 ¥80.4 ¥71.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low Capacitance TVS Diode Array RCLAMP0503N.TCT Semtech 1: ¥242.5 4,696In Stock	Mfr. Part # RCLAMP0503N.TCT Mouser Part # 947-RCLAMP0503N.TCT	Semtech	ESD Protection Diodes / TVS Diodes Low Capacitance TVS Diode Array Learn More about Semtech tvs esd suppressors	Datasheet	4,696In Stock	Cut Tape ¥242.5 ¥154.6 ¥115.3 ¥100 Reel ¥63.5 View ¥79.1 ¥73.3 ¥62.3 ¥59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 4-LINE 5V TVS Array Low Capacitance RCLAMP0504M.TBT Semtech 1: ¥416.9 2,542In Stock 2,700Expected 11/10/2026	Mfr. Part # RCLAMP0504M.TBT Mouser Part # 947-RCLAMP0504M.TBT	Semtech	ESD Protection Diodes / TVS Diodes 4-LINE 5V TVS Array Low Capacitance Learn More about Semtech tvs esd suppressors	Datasheet	2,542In Stock 2,700Expected 11/10/2026	Cut Tape ¥416.9 ¥267.4 ¥215.9 ¥182.7 Reel ¥143.3 View ¥131.2 ¥126.4 ¥123.1 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes Low Capacitance TVS Diode Array RCLAMP0504N.TCT Semtech 1: ¥378.7 7,359In Stock	Mfr. Part # RCLAMP0504N.TCT Mouser Part # 947-RCLAMP0504N.TCT	Semtech	ESD Protection Diodes / TVS Diodes Low Capacitance TVS Diode Array Learn More about Semtech tvs esd suppressors	Datasheet	7,359In Stock	Cut Tape ¥378.7 ¥242.5 ¥184.4 ¥164.4 View Reel ¥107.6 ¥130.9 ¥126.9 ¥107.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Low Capacitance TVS Diode Array RCLAMP0504PATCT Semtech 1: ¥312.3 10,631In Stock 12,000Expected 4/19/2027	Mfr. Part # RCLAMP0504PATCT Mouser Part # 947-RCLAMP0504PATCT	Semtech	ESD Protection Diodes / TVS Diodes Low Capacitance TVS Diode Array Learn More about Semtech tvs esd suppressors	Datasheet	10,631In Stock 12,000Expected 4/19/2027	Cut Tape ¥312.3 ¥194.3 ¥148.5 ¥132.7 Reel ¥84.2 View ¥104.6 ¥82.4 ¥82.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1 LINE 5V 0.5PF RCLAMP0521Z.TFT Semtech 1: ¥179.4 6,814In Stock	Mfr. Part # RCLAMP0521Z.TFT Mouser Part # 947-RCLAMP0521Z.TFT	Semtech	ESD Protection Diodes / TVS Diodes 1 LINE 5V 0.5PF Learn More about Semtech tvs esd suppressors	Datasheet	6,814In Stock	Cut Tape ¥179.4 ¥82.4 ¥72.9 ¥56.3 View Reel ¥38 ¥54 ¥49.5 ¥49.3 ¥38 ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 4-LINE, 5V, 0.8PF ESD/SURG RCLAMP0524PQTCT Semtech 1: ¥300.6 16,138In Stock	Mfr. Part # RCLAMP0524PQTCT Mouser Part # 947-RCLAMP0524PQTCT	Semtech	ESD Protection Diodes / TVS Diodes 4-LINE, 5V, 0.8PF ESD/SURG Learn More about Semtech rclamp0524pq	Datasheet	16,138In Stock	Cut Tape ¥300.6 ¥191 ¥143.3 ¥127.9 Reel ¥80.2 View ¥100.8 ¥93.7 ¥78.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOW CAP AND ESD CLAMP 1 LINE RCLAMP0531T.TCT Semtech 1: ¥244.2 16,819In Stock	Mfr. Part # RCLAMP0531T.TCT Mouser Part # 947-RCLAMP0531T.TCT	Semtech	ESD Protection Diodes / TVS Diodes LOW CAP AND ESD CLAMP 1 LINE Learn More about Semtech tvs esd suppressors	Datasheet	16,819In Stock	Cut Tape ¥244.2 ¥154.6 ¥115.3 ¥100.7 Reel ¥62.6 View ¥79.6 ¥70.8 ¥60.5 ¥59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes LOW CAP AND ESD CLAMP 1 LINE RCLAMP0531TQTCT Semtech 1: ¥300.6 6,148In Stock	Mfr. Part # RCLAMP0531TQTCT Mouser Part # 947-RCLAMP0531TQTCT	Semtech	ESD Protection Diodes / TVS Diodes LOW CAP AND ESD CLAMP 1 LINE Learn More about Semtech tvs esd suppressors	Datasheet	6,148In Stock	Cut Tape ¥300.6 ¥191 ¥143.3 ¥127.9 Reel ¥80.9 View ¥100.8 ¥93.7 ¥78.9 ¥78.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 2-Line 5V 0.3pF SLP1610P4T RCLAMP0542T.TCT Semtech 1: ¥239.2 18,051In Stock 24,000Expected 11/5/2026	Mfr. Part # RCLAMP0542T.TCT Mouser Part # 947-RCLAMP0542T.TCT	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 2-Line 5V 0.3pF SLP1610P4T Learn More about Semtech tvs esd suppressors	Datasheet	18,051In Stock 24,000Expected 11/5/2026	Cut Tape ¥239.2 ¥150.5 ¥98.5 ¥76.1 Reel ¥61.5 View ¥64.4 ¥56 ¥53.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 4L<1P5V TVS SLP2010P9T RCLAMP0544T.TCT Semtech 1: ¥365.4 12,344In Stock	Mfr. Part # RCLAMP0544T.TCT Mouser Part # 947-RCLAMP0544T.TCT	Semtech	ESD Protection Diodes / TVS Diodes 4L&LT;1P5V TVS SLP2010P9T Learn More about Semtech tvs esd suppressors	Datasheet	12,344In Stock	Cut Tape ¥365.4 ¥237.5 ¥187.7 ¥161 View Reel ¥110.3 ¥133.5 ¥128.1 ¥110.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 4-Line, 170fF Femto Farad RailClamp RCLAMP0564P.TNT Semtech 1: ¥307.3 6,211In Stock 10,000Expected 11/12/2026	Mfr. Part # RCLAMP0564P.TNT Mouser Part # 947-RCLAMP0564P.TNT	Semtech	ESD Protection Diodes / TVS Diodes 4-Line, 170fF Femto Farad RailClamp Learn More about Semtech tvs esd suppressors	Datasheet	6,211In Stock 10,000Expected 11/12/2026	Cut Tape ¥307.3 ¥196 ¥146.7 ¥130.9 View Reel ¥80.7 ¥103.3 ¥96.3 ¥94 ¥90.2 ¥80.7 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 2L 1PF 5V RCLAMP RCLAMP0582BQTCT Semtech 1: ¥294 59,570In Stock 66,000Expected 4/15/2027	Mfr. Part # RCLAMP0582BQTCT Mouser Part # 947-RCLAMP0582BQTCT	Semtech	ESD Protection Diodes / TVS Diodes 2L 1PF 5V RCLAMP Learn More about Semtech tvs esd suppressors	Datasheet	59,570In Stock 66,000Expected 4/15/2027	Cut Tape ¥294 ¥215.9 ¥164.4 ¥133.7 Reel ¥87.2 View ¥104.3 ¥93.3 ¥85.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 4-Line 8V 0.8pF ESD SLP1616P6 RCLAMP0854P.TCT Semtech 1: ¥267.4 4,465In Stock 15,000Expected 11/13/2026	Mfr. Part # RCLAMP0854P.TCT Mouser Part # 947-RCLAMP0854P.TCT	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 4-Line 8V 0.8pF ESD SLP1616P6 Learn More about Semtech tvs esd suppressors	Datasheet	4,465In Stock 15,000Expected 11/13/2026	Cut Tape ¥267.4 ¥169.4 ¥126.6 ¥110.8 Reel ¥70.4 View ¥84.4 ¥78.2 ¥69.3 ¥66.8 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 2-LINE 30V ESD for Automotive Ethernet RCLAMP10012PQTCT Semtech 1: ¥436.8 3,887In Stock	Mfr. Part # RCLAMP10012PQTCT Mouser Part # 947-RCLAMP10012PQTCT	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 2-LINE 30V ESD for Automotive Ethernet	Datasheet	3,887In Stock	Cut Tape ¥436.8 ¥280.7 ¥214.3 ¥192.7 View Reel ¥130.6 ¥152.3 ¥145.7 ¥130.6 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3 LINE, 4V LOW CAP RCLAMP1255P.TGT Semtech 1: ¥338.8 8,638In Stock	Mfr. Part # RCLAMP1255P.TGT Mouser Part # 947-RCLAMP1255P.TGT	Semtech	ESD Protection Diodes / TVS Diodes 3 LINE, 4V LOW CAP Learn More about Semtech tvs esd suppressors	Datasheet	8,638In Stock	Cut Tape ¥338.8 ¥220.9 ¥167.8 ¥148.2 View Reel ¥94.8 ¥117.9 ¥112.1 ¥108.5 ¥103.5 ¥94.8 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V RCLAMP1521P.TCT Semtech 1: ¥237.5 15,175In Stock 15,000Expected 5/24/2027	Mfr. Part # RCLAMP1521P.TCT Mouser Part # 947-RCLAMP1521P.TCT	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V Learn More about Semtech tvs esd suppressors	Datasheet	15,175In Stock 15,000Expected 5/24/2027	Cut Tape ¥237.5 ¥140.7 ¥111.5 ¥95 Reel ¥60.5 View ¥74.7 ¥68.9 ¥57.8 ¥56.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V AEC-Q100 RCLAMP1521PQTCT Semtech 1: ¥267.4 6,218In Stock 12,000Expected 10/30/2026	Mfr. Part # RCLAMP1521PQTCT Mouser Part # 947-RCLAMP1521PQTCT	Semtech	ESD Protection Diodes / TVS Diodes RAILCLAMP 1LINE 8V AEC-Q100 Learn More about Semtech tvs esd suppressors	Datasheet	6,218In Stock 12,000Expected 10/30/2026	Cut Tape ¥267.4 ¥169.4 ¥126.2 ¥108.6 Reel ¥75.7 View ¥88.2 ¥77.4 ¥69.1 ¥66.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Semtech Circuit Protection

Types of Circuit Protection