Circuit Protection – Mouser Ireland

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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.
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10973 Littelfuse 1: €3.92 1,495In Stock	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	1,495In Stock	€3.92 €3.52 €3.36 €3.18 View €3.05 €2.95 €2.73 €2.72	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10976 Littelfuse 1: €4.39 1,129In Stock 2,000Expected 05/01/2027	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	1,129In Stock 2,000Expected 05/01/2027	€4.39 €3.95 €3.71 €3.55 View €3.37 €3.26 €3.25 €3.06 €2.98	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional 1.5SMC250A Littelfuse 1: €0.963 7,510In 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	7,510In Stock	Cut Tape €0.963 €0.446 €0.396 €0.305 €0.30 Reel €0.209 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional 1.5SMC550CA Littelfuse 1: €1.44 7,146In Stock 6,000Expected 08/04/2027	Mfr. Part No. 1.5SMC550CA Mouser Part No 576-1.5SMC550CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 550V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	7,146In Stock 6,000Expected 08/04/2027	Cut Tape €1.44 €0.912 €0.68 €0.606 View Reel €0.369 €0.475 €0.464 €0.369 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Uni-Directional 1.5SMC56A Littelfuse 1: €0.894 10,841In Stock	Mfr. Part No. 1.5SMC56A Mouser Part No 576-1.5SMC56A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	10,841In Stock	Cut Tape €0.894 €0.411 €0.364 €0.28 Reel €0.206 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Bi-Directional 1.5SMC56CA Littelfuse 1: €0.998 10,065In Stock 9,000Expected 24/05/2027	Mfr. Part No. 1.5SMC56CA Mouser Part No 576-1.5SMC56CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 56V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	10,065In Stock 9,000Expected 24/05/2027	Cut Tape €0.998 €0.46 €0.407 €0.315 €0.31 Reel €0.217 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional 1.5SMC75CA Littelfuse 1: €0.998 8,315In Stock	Mfr. Part No. 1.5SMC75CA Mouser Part No 576-1.5SMC75CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 75V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	8,315In Stock	Cut Tape €0.998 €0.46 €0.407 €0.315 €0.31 Reel €0.217 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional 1.5SMC82CA Littelfuse 1: €0.998 9,253In Stock	Mfr. Part No. 1.5SMC82CA Mouser Part No 576-1.5SMC82CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 82V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	9,253In Stock	Cut Tape €0.998 €0.46 €0.407 €0.315 Reel €0.247 View €0.31 €0.227 €0.217 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional SMF12A Littelfuse 1: €0.447 19,734In Stock 63,000On Order	Mfr. Part No. SMF12A Mouser Part No 576-SMF12A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 12V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	19,734In Stock 63,000On Order On Order Ship Dates Mfr. No: SMF12A Stock: 19,734 Can Dispatch Immediately On Order: 27,000 Expected 14/12/2026 36,000 Expected 25/01/2027 Factory Lead Time: 20 Weeks	Cut Tape €0.447 €0.199 €0.174 €0.131 Reel €0.086 View €0.128 €0.074 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 12V SMF12CA Littelfuse 1: €0.525 36,802In Stock	Mfr. Part No. SMF12CA Mouser Part No 576-SMF12CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 12V Learn More about Littelfuse smf tvs diodes	Datasheet	36,802In Stock	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.103 €0.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 13V SMF13CA Littelfuse 1: €0.525 29,855In Stock	Mfr. Part No. SMF13CA Mouser Part No 576-SMF13CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 13V Learn More about Littelfuse smf tvs diodes	Datasheet	29,855In Stock	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.097 View €0.153 €0.096 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 14V SMF14CA Littelfuse 1: €0.525 18,570In Stock 27,000On Order	Mfr. Part No. SMF14CA Mouser Part No 576-SMF14CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 14V Learn More about Littelfuse smf tvs diodes	Datasheet	18,570In Stock 27,000On Order On Order Ship Dates Mfr. No: SMF14CA Stock: 18,570 Can Dispatch Immediately On Order: 3,000 Expected 05/11/2026 24,000 Expected 01/12/2026 Factory Lead Time: 18 Weeks	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.097 View €0.153 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 15V SMF15CA Littelfuse 1: €0.525 46,819In Stock 48,000Expected 15/12/2026	Mfr. Part No. SMF15CA Mouser Part No 576-SMF15CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 15V Learn More about Littelfuse smf tvs diodes	Datasheet	46,819In Stock 48,000Expected 15/12/2026	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.097 View €0.153 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 16V SMF16CA Littelfuse 1: €0.525 76,393In Stock 198,000On Order	Mfr. Part No. SMF16CA Mouser Part No 576-SMF16CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 16V Learn More about Littelfuse smf tvs diodes	Datasheet	76,393In Stock 198,000On Order On Order Ship Dates Mfr. No: SMF16CA Stock: 76,393 Can Dispatch Immediately On Order: 96,000 Expected 21/12/2026 102,000 Expected 08/02/2027 Factory Lead Time: 18 Weeks	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.103 View €0.153 €0.09 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional SMF24A Littelfuse 1: €0.43 64,483In Stock 42,000Expected 18/02/2027	Mfr. Part No. SMF24A Mouser Part No 576-SMF24A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	64,483In Stock 42,000Expected 18/02/2027	Cut Tape €0.43 €0.194 €0.169 €0.128 Reel €0.084 View €0.122 €0.076 €0.074 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 24V SMF24CA Littelfuse 1: €0.602 48,321In Stock 33,000On Order	Mfr. Part No. SMF24CA Mouser Part No 576-SMF24CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 24V Learn More about Littelfuse smf tvs diodes	Datasheet	48,321In Stock 33,000On Order On Order Ship Dates Mfr. No: SMF24CA Stock: 48,321 Can Dispatch Immediately On Order: 18,000 Expected 15/03/2027 15,000 Expected 16/03/2027 Factory Lead Time: 18 Weeks	Cut Tape €0.602 €0.281 €0.242 €0.184 Reel €0.117 View €0.153 €0.101 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional SMF26A Littelfuse 1: €0.456 52,360In Stock 42,000Expected 15/03/2027	Mfr. Part No. SMF26A Mouser Part No 576-SMF26A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	52,360In Stock 42,000Expected 15/03/2027	Cut Tape €0.456 €0.205 €0.18 €0.135 Reel €0.084 View €0.128 €0.074 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 28V SMF28CA Littelfuse 1: €0.525 14,931In Stock 6,000Expected 19/11/2026	Mfr. Part No. SMF28CA Mouser Part No 576-SMF28CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 28V Learn More about Littelfuse smf tvs diodes	Datasheet	14,931In Stock 6,000Expected 19/11/2026	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.098 View €0.153 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional SMF30A Littelfuse 1: €0.49 30,434In Stock 393,000On Order	Mfr. Part No. SMF30A Mouser Part No 576-SMF30A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 30V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	30,434In Stock 393,000On Order On Order Ship Dates Mfr. No: SMF30A Stock: 30,434 Can Dispatch Immediately On Order: 69,000 Expected 07/12/2026 105,000 Expected 11/02/2027 219,000 Expected 01/03/2027 Factory Lead Time: 20 Weeks	Cut Tape €0.49 €0.218 €0.191 €0.143 Reel €0.089 View €0.118 €0.077 €0.075 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 30V SMF30CA Littelfuse 1: €0.525 14,004In Stock 33,000On Order	Mfr. Part No. SMF30CA Mouser Part No 576-SMF30CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 30V Learn More about Littelfuse smf tvs diodes	Datasheet	14,004In Stock 33,000On Order On Order Ship Dates Mfr. No: SMF30CA Stock: 14,004 Can Dispatch Immediately On Order: 15,000 Expected 24/11/2026 18,000 Expected 02/03/2027 Factory Lead Time: 18 Weeks	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.097 View €0.153 €0.089 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional SMF40A Littelfuse 1: €0.456 53,308In Stock 39,000Expected 20/04/2027	Mfr. Part No. SMF40A Mouser Part No 576-SMF40A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 40V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	53,308In Stock 39,000Expected 20/04/2027	Cut Tape €0.456 €0.205 €0.18 €0.135 Reel €0.084 View €0.128 €0.083 €0.074 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMF - CA 43V SMF43CA Littelfuse 1: €0.525 11,809In Stock	Mfr. Part No. SMF43CA Mouser Part No 576-SMF43CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMF - CA 43V Learn More about Littelfuse smf tvs diodes	Datasheet	11,809In Stock	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.098 View €0.153 €0.097 €0.095 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional SMF45A Littelfuse 1: €0.473 41,957In Stock 84,000On Order	Mfr. Part No. SMF45A Mouser Part No 576-SMF45A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 45V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	41,957In Stock 84,000On Order On Order Ship Dates Mfr. No: SMF45A Stock: 41,957 Can Dispatch Immediately On Order: 45,000 Expected 09/03/2027 39,000 Expected 07/04/2027 Factory Lead Time: 20 Weeks	Cut Tape €0.473 €0.246 €0.183 €0.138 Reel €0.099 View €0.097 €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional SMF6.0A Littelfuse 1: €0.421 38,165In Stock 51,000Expected 15/03/2027	Mfr. Part No. SMF6.0A Mouser Part No 576-SMF6.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	38,165In Stock 51,000Expected 15/03/2027	Cut Tape €0.421 €0.178 €0.174 €0.131 Reel €0.082 View €0.128 €0.074 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional SMF70A Littelfuse 1: €0.499 24,192In Stock	Mfr. Part No. SMF70A Mouser Part No 576-SMF70A	Littelfuse	ESD Protection Diodes / TVS Diodes 200W 70V 5% Uni-directional Learn More about Littelfuse smf tvs diodes	Datasheet	24,192In Stock	Cut Tape €0.499 €0.246 €0.212 €0.158 Reel €0.101 View €0.138 €0.087 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection