Circuit Protection – Mouser Liechtenstein

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 24

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC 6V 100A 1.4Ohms PICOSMDC035S-2 Littelfuse 1: CHF 0.33 18’885In Stock	Mfr. Part No. PICOSMDC035S-2 Mouser Part No 650-PICOSMDC035S-2	Littelfuse	Resettable Fuses - PPTC 6V 100A 1.4Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	18’885In Stock	Cut Tape CHF 0.33 CHF 0.309 Reel CHF 0.309 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 0449.750MR Littelfuse 1: CHF 2.36 1’202In Stock	Mfr. Part No. 0449.750MR Mouser Part No 576-0449.750MR	Littelfuse	Surface Mount Fuses 125VAC 0.75A .408ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	1’202In Stock	Cut Tape CHF 2.36 CHF 2.14 CHF 2.07 CHF 1.63 View Reel CHF 1.29 CHF 1.38 CHF 1.29 CHF 1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Resettable Fuses - PPTC 6V 750MA-HD 40A SMD PICOSMDC075S-2 Littelfuse 1: CHF 0.604 4’276In Stock	Mfr. Part No. PICOSMDC075S-2 Mouser Part No 650-PICOSMDC075S-2	Littelfuse	Resettable Fuses - PPTC 6V 750MA-HD 40A SMD Learn More about Littelfuse polyswitch smd ptcs	Datasheet	4’276In Stock	Cut Tape CHF 0.604 CHF 0.554 CHF 0.46 CHF 0.424 View Reel CHF 0.244 CHF 0.382 CHF 0.352 CHF 0.325 CHF 0.244	Min.: 1 Mult.: 1 : 3’000
Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 0461002.ER Littelfuse 1: CHF 1.41 24’132In Stock	Mfr. Part No. 0461002.ER Mouser Part No 576-0461002.ER	Littelfuse	Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	24’132In Stock	Cut Tape CHF 1.41 CHF 1.25 CHF 1.17 CHF 1.01 View Reel CHF 0.797 CHF 0.917 CHF 0.861 CHF 0.797 CHF 0.797 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 04611.25ER Littelfuse 1: CHF 1.56 64’586In Stock	Mfr. Part No. 04611.25ER Mouser Part No 576-04611.25ER	Littelfuse	Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	64’586In Stock	Cut Tape CHF 1.56 CHF 1.39 CHF 1.29 CHF 1.13 View Reel CHF 0.572 CHF 1.01 CHF 0.885 CHF 0.783 CHF 0.709 CHF 0.572 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 0449.375MR Littelfuse 1: CHF 2.53 5’633In Stock	Mfr. Part No. 0449.375MR Mouser Part No 576-0449.375MR	Littelfuse	Surface Mount Fuses 125VAC 0.375A 1.513ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	5’633In Stock	Cut Tape CHF 2.53 CHF 2.21 CHF 2.09 CHF 1.68 View Reel CHF 1.29 CHF 1.48 CHF 1.36 CHF 1.29 CHF 1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 0449.500MR Littelfuse 1: CHF 2.41 2’235In Stock	Mfr. Part No. 0449.500MR Mouser Part No 576-0449.500MR	Littelfuse	Surface Mount Fuses 125VAC 0.5A .7633ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	2’235In Stock	Cut Tape CHF 2.41 CHF 2.20 CHF 1.98 CHF 1.69 View Reel CHF 1.21 CHF 1.54 CHF 1.39 CHF 1.22 CHF 1.21 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 0449001.MR Littelfuse 1: CHF 2.42 8’393In Stock	Mfr. Part No. 0449001.MR Mouser Part No 576-0449001.MR	Littelfuse	Surface Mount Fuses 125VAC 1A .2516ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8’393In Stock	Cut Tape CHF 2.42 CHF 2.21 CHF 2.04 CHF 1.68 View Reel CHF 1.18 CHF 1.42 CHF 1.28 CHF 1.18 CHF 1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 0449002.MR Littelfuse 1: CHF 2.46 8’097In Stock	Mfr. Part No. 0449002.MR Mouser Part No 576-0449002.MR	Littelfuse	Surface Mount Fuses 125VAC 2A .0708ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	8’097In Stock	Cut Tape CHF 2.46 CHF 2.24 CHF 2.10 CHF 1.72 View Reel CHF 1.18 CHF 1.53 CHF 1.41 CHF 1.25 CHF 1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 0449003.MR Littelfuse 1: CHF 2.62 9’234In Stock	Mfr. Part No. 0449003.MR Mouser Part No 576-0449003.MR	Littelfuse	Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	9’234In Stock	Cut Tape CHF 2.62 CHF 2.27 CHF 2.10 CHF 1.75 View Reel CHF 1.16 CHF 1.56 CHF 1.43 CHF 1.30 CHF 1.16 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 0449004.MR Littelfuse 1: CHF 2.36 4’957In Stock	Mfr. Part No. 0449004.MR Mouser Part No 576-0449004.MR	Littelfuse	Surface Mount Fuses 125VAC 4A .0227ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4’957In Stock	Cut Tape CHF 2.36 CHF 2.14 CHF 2.07 CHF 1.63 View Reel CHF 1.29 CHF 1.38 CHF 1.29 CHF 1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 0449005.MR Littelfuse 1: CHF 2.42 3’364In Stock	Mfr. Part No. 0449005.MR Mouser Part No 576-0449005.MR	Littelfuse	Surface Mount Fuses 125VAC 5A .0171ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	3’364In Stock	Cut Tape CHF 2.42 CHF 2.15 CHF 2.02 CHF 1.47 View Reel CHF 1.21 CHF 1.33 CHF 1.26 CHF 1.21 CHF 1.21 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 044901.5MR Littelfuse 1: CHF 2.62 4’136In Stock	Mfr. Part No. 044901.5MR Mouser Part No 576-044901.5MR	Littelfuse	Surface Mount Fuses 125VAC 1.5A .1186ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	4’136In Stock	Cut Tape CHF 2.62 CHF 2.27 CHF 2.10 CHF 1.75 View Reel CHF 1.29 CHF 1.46 CHF 1.36 CHF 1.29 CHF 1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 0461.500ER Littelfuse 1: CHF 2.03 7’507In Stock 5’000Expected 2/10/2027	Mfr. Part No. 0461.500ER Mouser Part No 576-0461.500ER	Littelfuse	Surface Mount Fuses 600VAC 0.5A .56ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	7’507In Stock 5’000Expected 2/10/2027	Cut Tape CHF 2.03 CHF 1.83 CHF 1.69 CHF 1.40 View Reel CHF 0.917 CHF 1.29 CHF 1.16 CHF 1.07 CHF 0.992 CHF 0.917 MouseReel Available	Min.: 1 Mult.: 1 : 2’500
ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array SP0504SHTG Littelfuse 1: CHF 0.781 23’566In Stock	Mfr. Part No. SP0504SHTG Mouser Part No 576-SP0504SHTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array Learn More about Littelfuse general esd tvs diodes	Datasheet	23’566In Stock	Cut Tape CHF 0.781 CHF 0.358 CHF 0.315 CHF 0.242 Reel CHF 0.222 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
ESD Protection Diodes / TVS Diodes ESD 6V UNI SRV05-4HTG-D Littelfuse 1: CHF 1.20 4’361In Stock 108’000On Order	Mfr. Part No. SRV05-4HTG-D Mouser Part No 576-SRV05-4HTG-D	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 6V UNI Learn More about Littelfuse srv05 diode arrays	Datasheet	4’361In Stock 108’000On Order On Order Ship Dates Mfr. No: SRV05-4HTG-D Stock: 4’361 Can Dispatch Immediately On Order: 27’000 Expected 12/7/2026 36’000 Expected 12/23/2026 45’000 Expected 2/3/2027 Factory Lead Time: 29 Weeks	Cut Tape CHF 1.20 CHF 0.764 CHF 0.572 CHF 0.482 CHF 0.396 Reel CHF 0.288 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Resettable Fuses - PPTC 9V 100A 3.2Ohms PICOSMDC020S-2 Littelfuse 1: CHF 0.362 6’620In Stock	Mfr. Part No. PICOSMDC020S-2 Mouser Part No 650-PICOSMDC020S-2	Littelfuse	Resettable Fuses - PPTC 9V 100A 3.2Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	6’620In Stock	Cut Tape CHF 0.362 CHF 0.333 CHF 0.277 CHF 0.269 Reel CHF 0.269 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Resettable Fuses - PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C PICOSMDC110S-2 Littelfuse 1: CHF 0.604 8’013In Stock	Mfr. Part No. PICOSMDC110S-2 Mouser Part No 650-PICOSMDC110S-2	Littelfuse	Resettable Fuses - PPTC 170 mOhms 40 A 6 VDC - 40 C+ 85 C Learn More about Littelfuse polyswitch smd ptcs	Datasheet	8’013In Stock	Cut Tape CHF 0.604 CHF 0.554 CHF 0.461 CHF 0.424 View Reel CHF 0.269 CHF 0.382 CHF 0.352 CHF 0.325 CHF 0.269 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Surface Mount Fuses 125VAC 2.5A .04ohms 449 NANO2 044902.5MR Littelfuse 1: CHF 2.60 980In Stock 1’000Expected 2/25/2027	Mfr. Part No. 044902.5MR Mouser Part No 576-044902.5MR	Littelfuse	Surface Mount Fuses 125VAC 2.5A .04ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	980In Stock 1’000Expected 2/25/2027	Cut Tape CHF 2.60 CHF 2.27 CHF 2.14 CHF 1.72 View Reel CHF 1.29 CHF 1.53 CHF 1.40 CHF 1.29 CHF 1.29 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Surface Mount Fuses 125VAC 3.5A .0261ohms 449 NANO2 044903.5MR Littelfuse 1: CHF 2.53 466In Stock	Mfr. Part No. 044903.5MR Mouser Part No 576-044903.5MR	Littelfuse	Surface Mount Fuses 125VAC 3.5A .0261ohms 449 NANO2 Learn More about Littelfuse nano fuses	Datasheet	466In Stock	Cut Tape CHF 2.53 CHF 2.21 CHF 2.09 CHF 1.68 View Reel CHF 1.16 CHF 1.48 CHF 1.36 CHF 1.16 MouseReel Available	Min.: 1 Mult.: 1 : 1’000
Resettable Fuses - PPTC 15V 100mA 11Ohms PICOSMDC010S-2 Littelfuse 1: CHF 0.387 3’218In Stock	Mfr. Part No. PICOSMDC010S-2 Mouser Part No 650-PICOSMDC010S-2	Littelfuse	Resettable Fuses - PPTC 15V 100mA 11Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	3’218In Stock	Cut Tape CHF 0.387 CHF 0.354 CHF 0.294 CHF 0.271 CHF 0.269 Reel CHF 0.269 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Resettable Fuses - PPTC 15V 100A 9Ohms PICOSMDC012S-2 Littelfuse 1: CHF 0.604 2’256In Stock 4’000Expected 12/8/2026	Mfr. Part No. PICOSMDC012S-2 Mouser Part No 650-PICOSMDC012S-2	Littelfuse	Resettable Fuses - PPTC 15V 100A 9Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	2’256In Stock 4’000Expected 12/8/2026	Cut Tape CHF 0.604 CHF 0.554 CHF 0.461 CHF 0.424 View Reel CHF 0.269 CHF 0.382 CHF 0.352 CHF 0.325 CHF 0.318 CHF 0.269 MouseReel Available	Min.: 1 Mult.: 1 : 4’000
Resettable Fuses - PPTC 6V 100A 0.8Ohms PICOSMDC050S-2 Littelfuse 1: CHF 0.434 2’071In Stock 3’000Expected 1/8/2027	Mfr. Part No. PICOSMDC050S-2 Mouser Part No 650-PICOSMDC050S-2	Littelfuse	Resettable Fuses - PPTC 6V 100A 0.8Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	2’071In Stock 3’000Expected 1/8/2027	Cut Tape CHF 0.434 CHF 0.402 CHF 0.333 CHF 0.308 View Reel CHF 0.269 CHF 0.277 CHF 0.269 CHF 0.269 MouseReel Available	Min.: 1 Mult.: 1 : 3’000
Surface Mount Fuses TELECOM NANO2 250V 16mm TAPE 1.25A 04611.25ER16 Littelfuse 1: CHF 1.24 916In Stock	Mfr. Part No. 04611.25ER16 Mouser Part No 576-04611.25ER16	Littelfuse	Surface Mount Fuses TELECOM NANO2 250V 16mm TAPE 1.25A Learn More about Littelfuse 461 telelink fuses	Datasheet	916In Stock	Cut Tape CHF 1.24 CHF 1.12 CHF 1.05 CHF 0.87 View Reel CHF 0.528 CHF 0.73 CHF 0.703 CHF 0.528 CHF 0.528 MouseReel Available	Min.: 1 Mult.: 1 : 2’500

Types of Circuit Protection

Customer Service Office

Company

Resources

Support