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.
ESD Protection Diodes / TVS Diodes 600W 180V 5% Uni-Directional SMBJ180A Littelfuse 1: €0.49 2,686In Stock 3,000Expected 20/07/2027	Mfr. Part No. SMBJ180A Mouser Part No 576-SMBJ180A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 180V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	2,686In Stock 3,000Expected 20/07/2027	Cut Tape €0.49 €0.219 €0.193 €0.144 Reel €0.095 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 180V 5% Bi-Directional SMBJ180CA Littelfuse 1: €0.525 3,124In Stock	Mfr. Part No. SMBJ180CA Mouser Part No 576-SMBJ180CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 180V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	3,124In Stock	Cut Tape €0.525 €0.237 €0.207 €0.186 Reel €0.111 View €0.16 €0.093 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 188V 5% Uni-Directional SMBJ188A Littelfuse 1: €0.464 7,215In Stock	Mfr. Part No. SMBJ188A Mouser Part No 576-SMBJ188A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 188V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	7,215In Stock	Cut Tape €0.464 €0.207 €0.181 €0.136 Reel €0.095 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 188V 5% Bi-Directional SMBJ188CA Littelfuse 1: €0.542 3,208In Stock	Mfr. Part No. SMBJ188CA Mouser Part No 576-SMBJ188CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 188V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	3,208In Stock	Cut Tape €0.542 €0.252 €0.222 €0.168 Reel €0.106 View €0.151 €0.092 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional SMBJ220A Littelfuse 1: €0.757 27In Stock 6,000Expected 24/02/2027	Mfr. Part No. SMBJ220A Mouser Part No 576-SMBJ220A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	27In Stock 6,000Expected 24/02/2027	Cut Tape €0.757 €0.344 €0.304 €0.232 Reel €0.182 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional SMBJ22A Littelfuse 1: €0.421 4,399In Stock 6,000Expected 21/07/2027	Mfr. Part No. SMBJ22A Mouser Part No 576-SMBJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	4,399In Stock 6,000Expected 21/07/2027	Cut Tape €0.421 €0.193 €0.138 €0.115 Reel €0.079 View €0.105 €0.068 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional SMBJ22CA Littelfuse 1: €0.49 135In Stock 6,000Expected 17/03/2027	Mfr. Part No. SMBJ22CA Mouser Part No 576-SMBJ22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	135In Stock 6,000Expected 17/03/2027	Cut Tape €0.49 €0.221 €0.198 €0.145 Reel €0.092 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional SMBJ250CA Littelfuse 1: €0.86 4,352In Stock	Mfr. Part No. SMBJ250CA Mouser Part No 576-SMBJ250CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	4,352In Stock	Cut Tape €0.86 €0.395 €0.348 €0.267 €0.25 Reel €0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional SMBJ26CA Littelfuse 1: €0.525 133In Stock 30,000On Order	Mfr. Part No. SMBJ26CA Mouser Part No 576-SMBJ26CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	133In Stock 30,000On Order On Order Ship Dates Mfr. No: SMBJ26CA Stock: 133 Can Dispatch Immediately On Order: 15,000 Expected 23/12/2026 15,000 Expected 29/04/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.525 €0.234 €0.206 €0.147 €0.132 Reel €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 300V 5% Bi-Directional SMBJ300CA Littelfuse 1: €0.886 2,328In Stock 6,000On Order	Mfr. Part No. SMBJ300CA Mouser Part No 576-SMBJ300CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	2,328In Stock 6,000On Order On Order Ship Dates Mfr. No: SMBJ300CA Stock: 2,328 Can Dispatch Immediately On Order: 3,000 Expected 20/07/2027 3,000 Expected 02/08/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.886 €0.407 €0.359 €0.277 Reel €0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 30V 5% Uni-Directional SMBJ30A Littelfuse 1: €0.43 292In Stock 129,000On Order	Mfr. Part No. SMBJ30A Mouser Part No 576-SMBJ30A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	292In Stock 129,000On Order On Order Ship Dates Mfr. No: SMBJ30A Stock: 292 Can Dispatch Immediately On Order: 36,000 Expected 04/01/2027 54,000 Expected 22/02/2027 39,000 Expected 08/03/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.43 €0.193 €0.169 €0.125 €0.118 Reel €0.073 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional SMBJ33A Littelfuse 1: €0.43 12,157In Stock 129,000On Order	Mfr. Part No. SMBJ33A Mouser Part No 576-SMBJ33A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	12,157In Stock 129,000On Order On Order Ship Dates Mfr. No: SMBJ33A Stock: 12,157 Can Dispatch Immediately On Order: 39,000 Expected 22/02/2027 51,000 Expected 01/07/2027 39,000 Expected 04/08/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.43 €0.193 €0.169 €0.126 Reel €0.08 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional SMBJ350CA Littelfuse 1: €0.886 4,476In Stock 27,000On Order	Mfr. Part No. SMBJ350CA Mouser Part No 576-SMBJ350CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	4,476In Stock 27,000On Order On Order Ship Dates Mfr. No: SMBJ350CA Stock: 4,476 Can Dispatch Immediately On Order: 9,000 Expected 15/03/2027 18,000 Expected 02/08/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.886 €0.407 €0.359 €0.277 Reel €0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 36V 5% Bi-Directional SMBJ36CA Littelfuse 1: €0.525 1,489In Stock 192,000On Order	Mfr. Part No. SMBJ36CA Mouser Part No 576-SMBJ36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	1,489In Stock 192,000On Order On Order Ship Dates Mfr. No: SMBJ36CA Stock: 1,489 Can Dispatch Immediately On Order: 51,000 Expected 22/02/2027 141,000 Expected 17/03/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.525 €0.234 €0.206 €0.155 Reel €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional SMBJ400A Littelfuse 1: €0.757 58In Stock 39,000On Order	Mfr. Part No. SMBJ400A Mouser Part No 576-SMBJ400A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	58In Stock 39,000On Order On Order Ship Dates Mfr. No: SMBJ400A Stock: 58 Can Dispatch Immediately On Order: 15,000 Expected 25/02/2027 24,000 Expected 22/04/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.757 €0.342 €0.302 €0.23 Reel €0.199 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional SMBJ400CA Littelfuse 1: €0.869 6,347In Stock 6,000Expected 08/12/2026	Mfr. Part No. SMBJ400CA Mouser Part No 576-SMBJ400CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	6,347In Stock 6,000Expected 08/12/2026	Cut Tape €0.869 €0.407 €0.359 €0.277 €0.265 Reel €0.185 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 40V 5% Uni-Directional SMBJ40A Littelfuse 1: €0.404 7,135In Stock 39,000Expected 17/03/2027	Mfr. Part No. SMBJ40A Mouser Part No 576-SMBJ40A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 40V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	7,135In Stock 39,000Expected 17/03/2027	Cut Tape €0.404 €0.184 €0.162 €0.101 Reel €0.083 View €0.097 €0.073 €0.071 €0.07 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional SMBJ43A Littelfuse 1: €0.43 5,473In Stock 3,000Expected 17/03/2027	Mfr. Part No. SMBJ43A Mouser Part No 576-SMBJ43A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	5,473In Stock 3,000Expected 17/03/2027	Cut Tape €0.43 €0.193 €0.169 €0.116 Reel €0.083 View €0.101 €0.071 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional SMBJ43CA Littelfuse 1: €0.49 6,810In Stock 15,000On Order	Mfr. Part No. SMBJ43CA Mouser Part No 576-SMBJ43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	6,810In Stock 15,000On Order On Order Ship Dates Mfr. No: SMBJ43CA Stock: 6,810 Can Dispatch Immediately On Order: 6,000 Expected 14/12/2026 9,000 Expected 15/03/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.49 €0.265 €0.20 €0.149 Reel €0.11 View €0.129 €0.109 €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional SMBJ440CA Littelfuse 1: €0.774 2,335In Stock 18,000On Order	Mfr. Part No. SMBJ440CA Mouser Part No 576-SMBJ440CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	2,335In Stock 18,000On Order On Order Ship Dates Mfr. No: SMBJ440CA Stock: 2,335 Can Dispatch Immediately On Order: 6,000 Expected 17/03/2027 12,000 Expected 12/04/2027 Factory Lead Time: 35 Weeks	Cut Tape €0.774 €0.395 €0.348 €0.267 €0.25 Reel €0.203 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional SMBJ45A Littelfuse 1: €0.413 4,508In Stock	Mfr. Part No. SMBJ45A Mouser Part No 576-SMBJ45A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	4,508In Stock	Cut Tape €0.413 €0.193 €0.169 €0.126 Reel €0.079 View €0.122 €0.068 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 45V 5% Bi-Directional SMBJ45CA Littelfuse 1: €0.49 4,559In Stock 18,000Expected 17/11/2026	Mfr. Part No. SMBJ45CA Mouser Part No 576-SMBJ45CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 45V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	4,559In Stock 18,000Expected 17/11/2026	Cut Tape €0.49 €0.221 €0.194 €0.145 Reel €0.091 View €0.141 €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional SMBJ51CA Littelfuse 1: €0.525 919In Stock 27,000Expected 08/03/2027	Mfr. Part No. SMBJ51CA Mouser Part No 576-SMBJ51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	919In Stock 27,000Expected 08/03/2027	Cut Tape €0.525 €0.234 €0.206 €0.141 Reel €0.097 View €0.128 €0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Uni-Directional SMBJ6.5A Littelfuse 1: €0.43 13,279In Stock	Mfr. Part No. SMBJ6.5A Mouser Part No 576-SMBJ6.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	13,279In Stock	Cut Tape €0.43 €0.193 €0.169 €0.126 Reel €0.079 View €0.118 €0.068 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Bi-Directional SMBJ6.5CA Littelfuse 1: €0.525 322In Stock 24,000Expected 10/12/2026	Mfr. Part No. SMBJ6.5CA Mouser Part No 576-SMBJ6.5CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 6.5V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	322In Stock 24,000Expected 10/12/2026	Cut Tape €0.525 €0.234 €0.206 €0.155 €0.148 Reel €0.085 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection