Circuit Protection – Mouser Finland

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USB Type-C™ Protection

Semtech USB Type-C™ Protection devices help to safeguard individual lines for USB Type-C interfaces. USB Type-C standards are quickly emerging as critical data buses across various electronic equipment. Semtech's RClamp low-clamping voltage, low-capacitance ESD protection solutions safeguard USB type C ports without compromising the signal integrity of the data link. The RClamp solutions protect high-speed data ports, which are extremely sensitive to damage and latch-up from electrostatic discharge, electrical fast transients, and cable discharge threats.

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Types of Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.8V, 2-Line, 0.22pF ESD Protection RCLAMP01811ZA.F Semtech 1: 0,439 € 55 724In Stock 105 000On Order	Mfr. Part No. RCLAMP01811ZA.F Mouser Part No 947-RCLAMP01811ZA.F	Semtech	ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.8V, 2-Line, 0.22pF ESD Protection Learn More about Semtech usb type c protection	Datasheet	55 724In Stock 105 000On Order	Cut Tape 0,439 € 0,299 € 0,169 € 0,134 € View Reel 0,083 € 0,114 € 0,095 € 0,091 € 0,083 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes 1-Line, 0.2pF ESD Protection RCLAMP01012ZC.F Semtech 1: 0,473 € 12 306In Stock	Mfr. Part No. RCLAMP01012ZC.F Mouser Part No 947-RCLAMP01012ZC.F	Semtech	ESD Protection Diodes / TVS Diodes 1-Line, 0.2pF ESD Protection Learn More about Semtech usb type c protection	Datasheet	12 306In Stock	Cut Tape 0,473 € 0,284 € 0,181 € 0,141 € View Reel 0,079 € 0,12 € 0,102 € 0,093 € 0,089 € 0,079 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.2V, 200fF ESD Protection RCLAMP01211ZCFT Semtech 1: 0,482 € 15 967In Stock	Mfr. Part No. RCLAMP01211ZCFT Mouser Part No 947-RCLAMP01211ZCFT	Semtech	ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.2V, 200fF ESD Protection Learn More about Semtech rclamp01211zc esd device	Datasheet	15 967In Stock	Cut Tape 0,482 € 0,23 € 0,19 € 0,151 € View Reel 0,083 € 0,127 € 0,108 € 0,099 € 0,09 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD and EOS Protection RCLAMP3391ZCTFT Semtech 1: 0,611 € 14 983In Stock	Mfr. Part No. RCLAMP3391ZCTFT Mouser Part No 947-RCLAMP3391ZCTFT	Semtech	ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD and EOS Protection Learn More about Semtech usb type c protection	Datasheet	14 983In Stock	0,611 € 0,359 € 0,276 € 0,222 € View 0,206 € 0,176 € 0,162 € 0,156 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines RCLAMP4041ZATFT Semtech 1: 0,456 € 10 327In Stock	Mfr. Part No. RCLAMP4041ZATFT Mouser Part No 947-RCLAMP4041ZATFT	Semtech	ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines Learn More about Semtech rclamp4041 tvs diode	Datasheet	10 327In Stock	Cut Tape 0,456 € 0,253 € 0,21 € 0,174 € View Reel 0,133 € 0,169 € 0,164 € 0,162 € 0,139 € 0,133 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes High Power uClamp 10V ESD & Surge Protection UCLAMP1071P.TNT Semtech 1: 1,16 € 17 227In Stock	Mfr. Part No. UCLAMP1071P.TNT Mouser Part No 947-UCLAMP1071P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High Power uClamp 10V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	17 227In Stock	Cut Tape 1,16 € 0,829 € 0,653 € 0,445 € View Reel 0,252 € 0,356 € 0,309 € 0,282 € 0,26 € 0,252 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 18V ESD & Surge Protection UCLAMP1871P.TNT Semtech 1: 1,16 € 9 872In Stock	Mfr. Part No. UCLAMP1871P.TNT Mouser Part No 947-UCLAMP1871P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 18V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	9 872In Stock	Cut Tape 1,16 € 0,732 € 0,544 € 0,461 € View Reel 0,261 € 0,363 € 0,33 € 0,31 € 0,298 € 0,261 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and Surge Protection UCLAMP1501ZV.F Semtech 1: 0,886 € 12 054In Stock	Mfr. Part No. UCLAMP1501ZV.F Mouser Part No 947-UCLAMP1501ZV.F	Semtech	ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and Surge Protection Learn More about Semtech usb type c protection		12 054In Stock	Cut Tape 0,886 € 0,551 € 0,36 € 0,279 € View Reel 0,197 € 0,252 € 0,218 € 0,202 € 0,197 € 0,197 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Ultra Small RClamp ESD and EOS Protection for USB Data Lines RCLAMP04041PW.C Semtech 1: 0,55 € 25 500In Stock 30 000Expected 06/04/2027	Mfr. Part No. RCLAMP04041PW.C Mouser Part No 947-RCLAMP04041PW.C	Semtech	ESD Protection Diodes / TVS Diodes Ultra Small RClamp ESD and EOS Protection for USB Data Lines Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	25 500In Stock 30 000Expected 06/04/2027	Cut Tape 0,55 € 0,245 € 0,215 € 0,163 € Reel 0,125 € View 0,097 € 0,096 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp1 Line, 22V EOS & ESD Protection RCLAMP2261ZA.F Semtech 1: 0,421 € 20 295In Stock	Mfr. Part No. RCLAMP2261ZA.F Mouser Part No 947-RCLAMP2261ZA.F	Semtech	ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp1 Line, 22V EOS & ESD Protection Learn More about Semtech usb type c protection	Datasheet	20 295In Stock	Cut Tape 0,421 € 0,192 € 0,163 € 0,124 € View Reel 0,068 € 0,114 € 0,102 € 0,096 € 0,077 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes TDS 1-Line 22V EOS DFN 1.0x0.6x0.25mm 2L TDS2201P.F Semtech 1: 0,731 € 7 973In Stock 15 000Expected 22/10/2026	Mfr. Part No. TDS2201P.F Mouser Part No 947-TDS2201P.F	Semtech	ESD Protection Diodes / TVS Diodes TDS 1-Line 22V EOS DFN 1.0x0.6x0.25mm 2L Learn More about Semtech tds surgeswitch surge suppressors	Datasheet	7 973In Stock 15 000Expected 22/10/2026	Cut Tape 0,731 € 0,452 € 0,293 € 0,224 € View Reel 0,157 € 0,202 € 0,175 € 0,162 € 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 5V ESD and Surge Protection UCLAMP0571P.TNT Semtech 1: 1,07 € 105 080In Stock	Mfr. Part No. UCLAMP0571P.TNT Mouser Part No 947-UCLAMP0571P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 5V ESD and Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	105 080In Stock	Cut Tape 1,07 € 0,544 € 0,455 € 0,359 € View Reel 0,271 € 0,337 € 0,316 € 0,30 € 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 22V EOS Protection RCLAMP2261PW.C Semtech 1: 0,516 € 9 459In Stock 18 000On Order	Mfr. Part No. RCLAMP2261PW.C Mouser Part No 947-RCLAMP2261PW.C	Semtech	ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 22V EOS Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	9 459In Stock 18 000On Order	Cut Tape 0,516 € 0,241 € 0,204 € 0,159 € Reel 0,116 € View 0,145 € 0,102 € 0,097 € 0,094 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TDS, 22V, 40A, DFN 2.0x2.0x0.75mm 6Ld TDS2261P.C Semtech 1: 1,05 € 2 176In Stock	Mfr. Part No. TDS2261P.C Mouser Part No 947-TDS2261P.C	Semtech	ESD Protection Diodes / TVS Diodes TDS, 22V, 40A, DFN 2.0x2.0x0.75mm 6Ld Learn More about Semtech tds surgeswitch surge suppressors	Datasheet	2 176In Stock	Cut Tape 1,05 € 0,824 € 0,595 € 0,50 € Reel 0,378 € View 0,456 € 0,353 € 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 24V ESD Protection UCLAMP2411PW.C Semtech 1: 0,49 € 1 992In Stock	Mfr. Part No. UCLAMP2411PW.C Mouser Part No 947-UCLAMP2411PW.C	Semtech	ESD Protection Diodes / TVS Diodes Ultra Small uClamp 1-Line, 24V ESD Protection Learn More about Semtech rclamp uclamp esd suppressors	Datasheet	1 992In Stock	Cut Tape 0,49 € 0,226 € 0,192 € 0,149 € Reel 0,108 € View 0,136 € 0,10 € 0,091 € 0,084 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection RCLAMP3371ZCTFT Semtech 1: 0,817 € 17 632In Stock 45 000Expected 26/05/2027	Mfr. Part No. RCLAMP3371ZCTFT Mouser Part No 947-RCLAMP3371ZCTFT	Semtech	ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection Learn More about Semtech rclamp3371zc railclamp	Datasheet	17 632In Stock 45 000Expected 26/05/2027	Cut Tape 0,817 € 0,386 € 0,329 € 0,252 € View Reel 0,172 € 0,233 € 0,22 € 0,203 € 0,172 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
Board Mount Surge Protectors SurgeSwitch, 1-line 22V EOS Protection TDS2211P.C Semtech 1: 1,73 € 2 739In Stock	Mfr. Part No. TDS2211P.C Mouser Part No 947-TDS2211P.C	Semtech	Board Mount Surge Protectors SurgeSwitch, 1-line 22V EOS Protection Learn More about Semtech tds surgeswitch surge suppressors	Datasheet	2 739In Stock	Cut Tape 1,73 € 1,07 € 0,748 € 0,618 € 0,502 € Reel 0,461 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes High Power uClamp 8V ESD & Surge Protection UCLAMP0871P.TNT Semtech 1: 1,14 € 17 143In Stock	Mfr. Part No. UCLAMP0871P.TNT Mouser Part No 947-UCLAMP0871P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High Power uClamp 8V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	17 143In Stock	Cut Tape 1,14 € 0,544 € 0,456 € 0,359 € View Reel 0,271 € 0,331 € 0,309 € 0,298 € 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 12V ESD & Surge Protection UCLAMP1271P.TNT Semtech 1: 1,05 € 6 533In Stock 10 000Expected 22/10/2026	Mfr. Part No. UCLAMP1271P.TNT Mouser Part No 947-UCLAMP1271P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 12V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	6 533In Stock 10 000Expected 22/10/2026	Cut Tape 1,05 € 0,544 € 0,437 € 0,348 € View Reel 0,271 € 0,325 € 0,312 € 0,298 € 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 15V ESD & Surge Protection UCLAMP1571P.TNT Semtech 1: 1,14 € 6 079In Stock 10 000Expected 22/10/2026	Mfr. Part No. UCLAMP1571P.TNT Mouser Part No 947-UCLAMP1571P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 15V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	6 079In Stock 10 000Expected 22/10/2026	Cut Tape 1,14 € 0,544 € 0,454 € 0,365 € View Reel 0,271 € 0,337 € 0,319 € 0,271 € 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 26V ESD & Surge Protection UCLAMP2671P.TNT Semtech 1: 1,14 € 12 731In Stock	Mfr. Part No. UCLAMP2671P.TNT Mouser Part No 947-UCLAMP2671P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 26V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	12 731In Stock	Cut Tape 1,14 € 0,544 € 0,454 € 0,365 € View Reel 0,271 € 0,337 € 0,319 € 0,30 € 0,271 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 36V ESD & Surge Protection UCLAMP3671P.TNT Semtech 1: 1,34 € 11 140In Stock	Mfr. Part No. UCLAMP3671P.TNT Mouser Part No 947-UCLAMP3671P.TNT	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 36V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	11 140In Stock	Cut Tape 1,34 € 0,654 € 0,547 € 0,441 € View Reel 0,344 € 0,409 € 0,382 € 0,366 € 0,344 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes 1-Line 5V 13pF 7.5A(8/20us) SLP0603P2X3F UCLAMP5031ZATFT Semtech 1: 0,903 € 32 234In Stock	Mfr. Part No. UCLAMP5031ZATFT Mouser Part No 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 234In Stock	Cut Tape 0,903 € 0,427 € 0,365 € 0,282 € View Reel 0,197 € 0,261 € 0,242 € 0,232 € 0,197 € 0,197 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection UCLAMP5501ZVTFT Semtech 1: 0,791 € 11 388In Stock	Mfr. Part No. UCLAMP5501ZVTFT Mouser Part No 947-UCLAMP5501ZVTFT	Semtech	ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection Learn More about Semtech usb type c protection	Datasheet	11 388In Stock	Cut Tape 0,791 € 0,497 € 0,322 € 0,247 € View Reel 0,172 € 0,222 € 0,191 € 0,175 € 0,172 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection RCLAMP3371ZCTNT Semtech 1: 0,662 € 6 360In Stock	Mfr. Part No. RCLAMP3371ZCTNT Mouser Part No 947-RCLAMP3371ZCTNT	Semtech	ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 250fF ESD and EOS Protection Learn More about Semtech rclamp3371zc railclamp	Datasheet	6 360In Stock	Cut Tape 0,662 € 0,421 € 0,286 € 0,228 € View Reel 0,172 € 0,209 € 0,186 € 0,174 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000

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