Circuit Protection – Mouser Switzerland

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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 (CHF) 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: 0.411 CHF 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 0.411 CHF 0.28 CHF 0.158 CHF 0.125 CHF View Reel 0.078 CHF 0.107 CHF 0.089 CHF 0.085 CHF 0.078 CHF 0.078 CHF 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: 0.572 CHF 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	0.572 CHF 0.336 CHF 0.258 CHF 0.208 CHF View 0.193 CHF 0.165 CHF 0.152 CHF 0.146 CHF	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Ultra-Small RClamp ESD & EOS Protection for USB Data Lines RCLAMP4041ZATFT Semtech 1: 0.427 CHF 9 727In 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	9 727In Stock	Cut Tape 0.427 CHF 0.237 CHF 0.197 CHF 0.163 CHF View Reel 0.124 CHF 0.158 CHF 0.154 CHF 0.152 CHF 0.13 CHF 0.124 CHF MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes Low Voltage RailClamp 1.2V, 200fF ESD Protection RCLAMP01211ZCFT Semtech 1: 0.451 CHF 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 0.451 CHF 0.215 CHF 0.178 CHF 0.141 CHF View Reel 0.078 CHF 0.119 CHF 0.101 CHF 0.093 CHF 0.084 CHF 0.078 CHF MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes 1-Line, 0.2pF ESD Protection RCLAMP01012ZC.F Semtech 1: 0.443 CHF 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 0.443 CHF 0.266 CHF 0.169 CHF 0.132 CHF View Reel 0.074 CHF 0.112 CHF 0.095 CHF 0.087 CHF 0.083 CHF 0.074 CHF MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 18V ESD & Surge Protection UCLAMP1871P.TNT Semtech 1: 1.09 CHF 9 872In Stock NRND	Mfr. Part No. UCLAMP1871P.TNT Mouser Part No 947-UCLAMP1871P.TNT NRND	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 1.09 CHF 0.685 CHF 0.509 CHF 0.431 CHF View Reel 0.244 CHF 0.34 CHF 0.309 CHF 0.29 CHF 0.279 CHF 0.244 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High Power uClamp 10V ESD & Surge Protection UCLAMP1071P.TNT Semtech 1: 1.09 CHF 17 227In Stock NRND	Mfr. Part No. UCLAMP1071P.TNT Mouser Part No 947-UCLAMP1071P.TNT NRND	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 1.09 CHF 0.776 CHF 0.611 CHF 0.417 CHF View Reel 0.236 CHF 0.333 CHF 0.289 CHF 0.264 CHF 0.243 CHF 0.236 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD and Surge Protection UCLAMP1501ZV.F Semtech 1: 0.829 CHF 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 0.829 CHF 0.516 CHF 0.337 CHF 0.261 CHF View Reel 0.184 CHF 0.236 CHF 0.204 CHF 0.189 CHF 0.184 CHF 0.184 CHF 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: 0.515 CHF 25 100In 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 100In Stock 30 000Expected 06/04/2027	Cut Tape 0.515 CHF 0.229 CHF 0.201 CHF 0.153 CHF Reel 0.117 CHF View 0.091 CHF 0.09 CHF 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: 0.394 CHF 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 0.394 CHF 0.18 CHF 0.153 CHF 0.116 CHF View Reel 0.064 CHF 0.107 CHF 0.095 CHF 0.09 CHF 0.072 CHF 0.064 CHF 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: 0.684 CHF 7 973In Stock 15 000Expected 02/11/2026	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 02/11/2026	Cut Tape 0.684 CHF 0.423 CHF 0.274 CHF 0.21 CHF View Reel 0.147 CHF 0.189 CHF 0.164 CHF 0.152 CHF 0.147 CHF 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: 1.00 CHF 105 080In Stock NRND	Mfr. Part No. UCLAMP0571P.TNT Mouser Part No 947-UCLAMP0571P.TNT NRND	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 1.00 CHF 0.509 CHF 0.426 CHF 0.336 CHF View Reel 0.254 CHF 0.315 CHF 0.296 CHF 0.281 CHF 0.254 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes RailClamp 1-Line, 22V EOS Protection RCLAMP2261PW.C Semtech 1: 0.483 CHF 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 0.483 CHF 0.226 CHF 0.191 CHF 0.149 CHF Reel 0.109 CHF View 0.136 CHF 0.095 CHF 0.091 CHF 0.088 CHF 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: 0.983 CHF 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 0.983 CHF 0.771 CHF 0.557 CHF 0.468 CHF Reel 0.354 CHF View 0.427 CHF 0.33 CHF 0.319 CHF 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: 0.459 CHF 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 0.459 CHF 0.212 CHF 0.18 CHF 0.139 CHF Reel 0.101 CHF View 0.127 CHF 0.094 CHF 0.085 CHF 0.079 CHF 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: 0.765 CHF 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 0.765 CHF 0.361 CHF 0.308 CHF 0.236 CHF View Reel 0.161 CHF 0.218 CHF 0.206 CHF 0.19 CHF 0.161 CHF 0.161 CHF MouseReel Available	Min.: 1 Mult.: 1 : 15 000
Board Mount Surge Protectors SurgeSwitch, 1-line 22V EOS Protection TDS2211P.C Semtech 1: 1.62 CHF 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 1.62 CHF 1.00 CHF 0.70 CHF 0.578 CHF 0.47 CHF Reel 0.431 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1-Line 5V 13pF 7.5A(8/20us) SLP0603P2X3F UCLAMP5031ZATFT Semtech 1: 0.845 CHF 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 0.845 CHF 0.40 CHF 0.342 CHF 0.264 CHF View Reel 0.184 CHF 0.244 CHF 0.227 CHF 0.217 CHF 0.184 CHF 0.184 CHF MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD & Surge Protection UCLAMP5501ZVTFT Semtech 1: 0.74 CHF 11 188In 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 188In Stock	Cut Tape 0.74 CHF 0.465 CHF 0.301 CHF 0.231 CHF View Reel 0.161 CHF 0.208 CHF 0.179 CHF 0.164 CHF 0.161 CHF 0.161 CHF MouseReel Available	Min.: 1 Mult.: 1 : 15 000
ESD Protection Diodes / TVS Diodes High Power uClamp 8V ESD & Surge Protection UCLAMP0871P.TNT Semtech 1: 1.07 CHF 17 143In Stock NRND	Mfr. Part No. UCLAMP0871P.TNT Mouser Part No 947-UCLAMP0871P.TNT NRND	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 1.07 CHF 0.509 CHF 0.427 CHF 0.336 CHF View Reel 0.254 CHF 0.31 CHF 0.289 CHF 0.279 CHF 0.254 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 12V ESD & Surge Protection UCLAMP1271P.TNT Semtech 1: 0.983 CHF 6 533In Stock 10 000Expected 02/11/2026 NRND	Mfr. Part No. UCLAMP1271P.TNT Mouser Part No 947-UCLAMP1271P.TNT NRND	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 02/11/2026	Cut Tape 0.983 CHF 0.509 CHF 0.409 CHF 0.326 CHF View Reel 0.254 CHF 0.304 CHF 0.292 CHF 0.279 CHF 0.254 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 15V ESD & Surge Protection UCLAMP1571P.TNT Semtech 1: 1.07 CHF 16 079In Stock NRND	Mfr. Part No. UCLAMP1571P.TNT Mouser Part No 947-UCLAMP1571P.TNT NRND	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 15V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	16 079In Stock	Cut Tape 1.07 CHF 0.509 CHF 0.425 CHF 0.342 CHF View Reel 0.254 CHF 0.315 CHF 0.299 CHF 0.254 CHF 0.254 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 22V, 1-Line Surge Protection UCLAMP2271P.TNT Semtech 1: 1.09 CHF 21 585In Stock NRND	Mfr. Part No. UCLAMP2271P.TNT Mouser Part No 947-UCLAMP2271P.TNT NRND	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 22V, 1-Line Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	21 585In Stock	Cut Tape 1.09 CHF 0.548 CHF 0.451 CHF 0.342 CHF View Reel 0.254 CHF 0.322 CHF 0.314 CHF 0.30 CHF 0.254 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 26V ESD & Surge Protection UCLAMP2671P.TNT Semtech 1: 1.07 CHF 12 231In Stock NRND	Mfr. Part No. UCLAMP2671P.TNT Mouser Part No 947-UCLAMP2671P.TNT NRND	Semtech	ESD Protection Diodes / TVS Diodes High-Power uClamp 26V ESD & Surge Protection Learn More about Semtech uclampxx71p diodes	Datasheet	12 231In Stock	Cut Tape 1.07 CHF 0.509 CHF 0.425 CHF 0.342 CHF View Reel 0.254 CHF 0.315 CHF 0.299 CHF 0.281 CHF 0.254 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000
ESD Protection Diodes / TVS Diodes High-Power uClamp 36V ESD & Surge Protection UCLAMP3671P.TNT Semtech 1: 1.25 CHF 11 140In Stock NRND	Mfr. Part No. UCLAMP3671P.TNT Mouser Part No 947-UCLAMP3671P.TNT NRND	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 1.25 CHF 0.612 CHF 0.512 CHF 0.413 CHF View Reel 0.322 CHF 0.383 CHF 0.358 CHF 0.343 CHF 0.322 CHF MouseReel Available	Min.: 1 Mult.: 1 : 10 000

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