Circuit Protection – Mouser Liechtenstein

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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.
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: CHF 7.56 3’210In Stock	Mfr. Part No. USP10975 Mouser Part No 803-USP10975	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	3’210In Stock	CHF 7.56 CHF 7.08 CHF 6.76 CHF 6.63 View CHF 6.57 CHF 6.38	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes SMF - CA 20V SMF20CA Littelfuse 1: CHF 0.459 36’430In Stock	Mfr. Part No. SMF20CA Mouser Part No 576-SMF20CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 20V Learn More about Littelfuse smf tvs diodes	Datasheet	36’430In Stock	Cut Tape CHF 0.459 CHF 0.219 CHF 0.18 CHF 0.145 Reel CHF 0.083 View CHF 0.121 CHF 0.082 CHF 0.079 CHF 0.077 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional 1.5SMC12A Littelfuse 1: CHF 0.885 6’003In Stock	Mfr. Part No. 1.5SMC12A Mouser Part No 576-1.5SMC12A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6’003In Stock	Cut Tape CHF 0.885 CHF 0.406 CHF 0.359 CHF 0.27 Reel CHF 0.186 View CHF 0.263 CHF 0.185 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional 1.5SMC160CA Littelfuse 1: CHF 0.523 4’981In Stock	Mfr. Part No. 1.5SMC160CA Mouser Part No 576-1.5SMC160CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 160V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’981In Stock	Cut Tape CHF 0.523 CHF 0.443 CHF 0.399 CHF 0.314 CHF 0.284 Reel CHF 0.227 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional 1.5SMC540CA Littelfuse 1: CHF 1.21 4’189In Stock	Mfr. Part No. 1.5SMC540CA Mouser Part No 576-1.5SMC540CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’189In Stock	Cut Tape CHF 1.21 CHF 0.601 CHF 0.505 CHF 0.396 CHF 0.359 Reel CHF 0.345 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional 1.5SMC110A Littelfuse 1: CHF 0.451 6’373In Stock	Mfr. Part No. 1.5SMC110A Mouser Part No 576-1.5SMC110A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6’373In Stock	Cut Tape CHF 0.451 CHF 0.378 CHF 0.338 CHF 0.277 CHF 0.25 Reel CHF 0.187 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB USP11493 Littelfuse 1: CHF 9.17 1’745In Stock	Mfr. Part No. USP11493 Mouser Part No 803-USP11493	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB Learn More about Littelfuse thermistor probes assemblies	Datasheet	1’745In Stock	CHF 9.17 CHF 8.26 CHF 7.79 CHF 7.40 View CHF 6.03 CHF 5.78 CHF 5.55 CHF 5.54	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF SM202F1K Littelfuse 1: CHF 1.59 459In Stock	Mfr. Part No. SM202F1K Mouser Part No 576-SM202F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	459In Stock	CHF 1.59 CHF 1.24 CHF 1.03 CHF 1.01 View CHF 0.917 CHF 0.797 CHF 0.763 CHF 0.723	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10% SM102B1K Littelfuse 1: CHF 1.29 691In Stock	Mfr. Part No. SM102B1K Mouser Part No 803-SM102B1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10% Learn More about Littelfuse surface mount thermistors	Datasheet	691In Stock	CHF 1.29 CHF 1.24 CHF 1.03 CHF 1.01 View CHF 0.917 CHF 0.821 CHF 0.771 CHF 0.712	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional 1.5SMC51A Littelfuse 1: CHF 0.87 2’984In Stock 3’000Expected 10/29/2026	Mfr. Part No. 1.5SMC51A Mouser Part No 576-1.5SMC51A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2’984In Stock 3’000Expected 10/29/2026	Cut Tape CHF 0.87 CHF 0.415 CHF 0.354 CHF 0.273 Reel CHF 0.184 View CHF 0.248 CHF 0.183 CHF 0.175 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional 1.5SMC36CA Littelfuse 1: CHF 0.885 4’673In Stock	Mfr. Part No. 1.5SMC36CA Mouser Part No 576-1.5SMC36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’673In Stock	Cut Tape CHF 0.885 CHF 0.407 CHF 0.282 CHF 0.221 CHF 0.22 Reel CHF 0.185 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional 1.5SMC10CA Littelfuse 1: CHF 0.378 5’557In Stock	Mfr. Part No. 1.5SMC10CA Mouser Part No 576-1.5SMC10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5’557In Stock	Cut Tape CHF 0.378 CHF 0.372 CHF 0.349 CHF 0.285 CHF 0.258 Reel CHF 0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional 1.5SMC170A Littelfuse 1: CHF 0.451 2’980In Stock	Mfr. Part No. 1.5SMC170A Mouser Part No 576-1.5SMC170A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2’980In Stock	Cut Tape CHF 0.451 CHF 0.353 CHF 0.314 CHF 0.241 CHF 0.239 Reel CHF 0.214 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional 1.5SMC200A Littelfuse 1: CHF 0.837 3’745In Stock	Mfr. Part No. 1.5SMC200A Mouser Part No 576-1.5SMC200A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3’745In Stock	Cut Tape CHF 0.837 CHF 0.395 CHF 0.344 CHF 0.269 Reel CHF 0.178 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional 1.5SMC9.1CA Littelfuse 1: CHF 0.467 4’727In Stock	Mfr. Part No. 1.5SMC9.1CA Mouser Part No 576-1.5SMC9.1CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 9.1V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’727In Stock	Cut Tape CHF 0.467 CHF 0.39 CHF 0.349 CHF 0.285 CHF 0.258 Reel CHF 0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional 1.5SMC100CA Littelfuse 1: CHF 0.644 4’158In Stock	Mfr. Part No. 1.5SMC100CA Mouser Part No 576-1.5SMC100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’158In Stock	Cut Tape CHF 0.644 CHF 0.446 CHF 0.371 CHF 0.30 CHF 0.271 Reel CHF 0.205 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional 1.5SMC16CA Littelfuse 1: CHF 0.483 4’570In Stock	Mfr. Part No. 1.5SMC16CA Mouser Part No 576-1.5SMC16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’570In Stock	Cut Tape CHF 0.483 CHF 0.321 CHF 0.277 CHF 0.198 CHF 0.195 Reel CHF 0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional 1.5SMC20A Littelfuse 1: CHF 0.443 4’112In Stock	Mfr. Part No. 1.5SMC20A Mouser Part No 576-1.5SMC20A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’112In Stock	Cut Tape CHF 0.443 CHF 0.414 CHF 0.326 CHF 0.27 CHF 0.256 Reel CHF 0.185 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional 1.5SMC250CA Littelfuse 1: CHF 0.917 2’868In Stock	Mfr. Part No. 1.5SMC250CA Mouser Part No 576-1.5SMC250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2’868In Stock	Cut Tape CHF 0.917 CHF 0.482 CHF 0.40 CHF 0.314 CHF 0.284 Reel CHF 0.227 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional 1.5SMC540A Littelfuse 1: CHF 1.15 4’098In Stock	Mfr. Part No. 1.5SMC540A Mouser Part No 576-1.5SMC540A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4’098In Stock	Cut Tape CHF 1.15 CHF 0.564 CHF 0.482 CHF 0.377 CHF 0.358 Reel CHF 0.319 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional SMF3.3 Littelfuse 1: CHF 0.515 202’402In Stock 486’000On Order	Mfr. Part No. SMF3.3 Mouser Part No 576-SMF3.3	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	202’402In Stock 486’000On Order On Order Ship Dates Mfr. No: SMF3.3 Stock: 202’402 Can Dispatch Immediately On Order: 237’000 Expected 12/31/2026 249’000 Expected 5/4/2027 Factory Lead Time: 30 Weeks	Cut Tape CHF 0.515 CHF 0.251 CHF 0.204 CHF 0.168 CHF 0.139 Reel CHF 0.118 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10973 Littelfuse 1: CHF 3.67 2’002In Stock 50Expected 10/14/2026	Mfr. Part No. USP10973 Mouser Part No 803-USP10973	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	2’002In Stock 50Expected 10/14/2026	CHF 3.67 CHF 3.29 CHF 3.14 CHF 2.98 View CHF 2.85 CHF 2.76 CHF 2.56 CHF 2.55	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10976 Littelfuse 1: CHF 4.11 1’189In Stock	Mfr. Part No. USP10976 Mouser Part No 803-USP10976	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	1’189In Stock	CHF 4.11 CHF 3.70 CHF 3.54 CHF 3.36 View CHF 3.23 CHF 3.11 CHF 2.86 CHF 2.79	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP7766 Littelfuse 1: CHF 9.69 227In Stock 550Expected 11/30/2026	Mfr. Part No. USP7766 Mouser Part No 803-USP7766	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	227In Stock 550Expected 11/30/2026	CHF 9.69 CHF 8.88 CHF 8.54 CHF 8.13 View CHF 7.75 CHF 7.34 CHF 7.33 CHF 7.10	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional 1.5SMC250A Littelfuse 1: CHF 0.894 7’518In Stock	Mfr. Part No. 1.5SMC250A Mouser Part No 576-1.5SMC250A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	7’518In Stock	Cut Tape CHF 0.894 CHF 0.417 CHF 0.364 CHF 0.281 CHF 0.267 Reel CHF 0.196 MouseReel Available	Min.: 1 Mult.: 1 : 3’000

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