Circuit Protection – Mouser South Africa

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional SMDJ16A Littelfuse 1: $1.51 3,000In Stock 3,000Expected 2026/11/23	Mfr. Part No. SMDJ16A Mouser Part No 576-SMDJ16A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,000In Stock 3,000Expected 2026/11/23	Cut Tape $1.51 $0.958 $0.635 $0.497 $0.451 Reel $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional SMDJ16A-T7 Littelfuse 1: $1.52 500In Stock	Mfr. Part No. SMDJ16A-T7 Mouser Part No 576-SMDJ16A-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	500In Stock	Cut Tape $1.52 $0.959 $0.636 Reel $0.497 $0.456 View $0.43 $0.426	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional SMDJ16CA Littelfuse 1: $1.54 468In Stock 3,000Expected 2026/10/26	Mfr. Part No. SMDJ16CA Mouser Part No 576-SMDJ16CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	468In Stock 3,000Expected 2026/10/26	Cut Tape $1.54 $0.84 $0.671 $0.533 $0.508 Reel $0.423 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 170V 5% Uni-Directional SMDJ170A Littelfuse 1: $1.67 3,117In Stock	Mfr. Part No. SMDJ170A Mouser Part No 576-SMDJ170A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 170V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,117In Stock	Cut Tape $1.67 $0.802 $0.70 $0.549 $0.522 Reel $0.472 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 170V 5% Bi-Directional SMDJ170CA-T7 Littelfuse 1: $2.80 372In Stock	Mfr. Part No. SMDJ170CA-T7 Mouser Part No 576-SMDJ170CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 170V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	372In Stock	Cut Tape $2.80 $1.56 $1.30 Reel $0.89	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 17V 5% Bi-Directional SMDJ17CA Littelfuse 1: $1.78 131In Stock 3,000Expected 2027/04/28	Mfr. Part No. SMDJ17CA Mouser Part No 576-SMDJ17CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 17V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	131In Stock 3,000Expected 2027/04/28	Cut Tape $1.78 $0.942 $0.749 $0.557 $0.529 Reel $0.464 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 17V 5% Bi-Directional SMDJ17CA-T7 Littelfuse 1: $1.64 317In Stock	Mfr. Part No. SMDJ17CA-T7 Mouser Part No 576-SMDJ17CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 17V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	317In Stock	Cut Tape $1.64 $1.04 $0.686 Reel $0.518 $0.461	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 18V 5% Uni-Directional SMDJ18A Littelfuse 1: $1.44 2,684In Stock 3,000Expected 2027/04/05	Mfr. Part No. SMDJ18A Mouser Part No 576-SMDJ18A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,684In Stock 3,000Expected 2027/04/05	Cut Tape $1.44 $0.754 $0.62 $0.526 $0.50 Reel $0.397 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional SMDJ18CA Littelfuse 1: $1.40 624In Stock 6,000On Order	Mfr. Part No. SMDJ18CA Mouser Part No 576-SMDJ18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	624In Stock 6,000On Order On Order Ship Dates Mfr. No: SMDJ18CA Stock: 624 Can Dispatch Immediately On Order: 3,000 Expected 2027/02/15 3,000 Expected 2027/05/14 Factory Lead Time: 34 Weeks	Cut Tape $1.40 $0.959 $0.807 $0.651 $0.601 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional SMDJ18CA-T7 Littelfuse 1: $1.42 740In Stock	Mfr. Part No. SMDJ18CA-T7 Mouser Part No 576-SMDJ18CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	740In Stock	Cut Tape $1.42 $0.911 $0.792 Reel $0.535 $0.534 $0.528	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 20V 5% Bi-Directional SMDJ20CA Littelfuse 1: $1.43 1,588In Stock	Mfr. Part No. SMDJ20CA Mouser Part No 576-SMDJ20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 20V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	1,588In Stock	Cut Tape $1.43 $0.887 $0.792 $0.626 $0.579 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 20V 5% Bi-Directional SMDJ20CA-T7 Littelfuse 1: $1.42 900In Stock	Mfr. Part No. SMDJ20CA-T7 Mouser Part No 576-SMDJ20CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 20V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	900In Stock	Cut Tape $1.42 $0.911 $0.792 Reel $0.535 $0.534 $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 22V 5% Uni-Directional SMDJ22A Littelfuse 1: $1.56 523In Stock	Mfr. Part No. SMDJ22A Mouser Part No 576-SMDJ22A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 22V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	523In Stock	Cut Tape $1.56 $0.754 $0.651 $0.511 $0.485 Reel $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 24V 5% Uni-Directional SMDJ24A Littelfuse 1: $1.69 250In Stock 45,000On Order	Mfr. Part No. SMDJ24A Mouser Part No 576-SMDJ24A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 24V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	250In Stock 45,000On Order On Order Ship Dates Mfr. No: SMDJ24A Stock: 250 Can Dispatch Immediately On Order: 6,000 Expected 2026/10/26 15,000 Expected 2027/03/01 24,000 Expected 2027/03/18 Factory Lead Time: 34 Weeks	Cut Tape $1.69 $0.812 $0.711 $0.526 $0.499 Reel $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 24V 5% Bi-Directional SMDJ24CA Littelfuse 1: $1.90 74In Stock 9,000Expected 2027/04/22	Mfr. Part No. SMDJ24CA Mouser Part No 576-SMDJ24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 24V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	74In Stock 9,000Expected 2027/04/22	Cut Tape $1.90 $0.904 $0.739 $0.608 $0.566 Reel $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - A 250V SMDJ250A Littelfuse 1: $2.45 3,005In Stock	Mfr. Part No. SMDJ250A Mouser Part No 576-SMDJ250A	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - A 250V Learn More about Littelfuse military uav systems	Datasheet	3,005In Stock	Cut Tape $2.45 $1.19 $1.07 $0.89 Reel $0.89	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 26V 5% Uni-Directional SMDJ26A Littelfuse 1: $1.60 57In Stock 9,000On Order	Mfr. Part No. SMDJ26A Mouser Part No 576-SMDJ26A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 26V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	57In Stock 9,000On Order On Order Ship Dates Mfr. No: SMDJ26A Stock: 57 Can Dispatch Immediately On Order: 3,000 Expected 2027/04/15 6,000 Expected 2027/05/03 Factory Lead Time: 34 Weeks	Cut Tape $1.60 $0.754 $0.671 $0.526 Reel $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 28V 5% Uni-Directional SMDJ28A Littelfuse 1: $1.42 3,365In Stock 6,000Expected 2026/11/25	Mfr. Part No. SMDJ28A Mouser Part No 576-SMDJ28A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 28V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,365In Stock 6,000Expected 2026/11/25	Cut Tape $1.42 $0.754 $0.611 $0.511 $0.485 Reel $0.397 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 30V 5% Uni-Directional SMDJ30A-T7 Littelfuse 1: $1.33 17In Stock	Mfr. Part No. SMDJ30A-T7 Mouser Part No 576-SMDJ30A-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 30V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	17In Stock	Cut Tape $1.33 $0.754 $0.554 Reel $0.438 $0.426 View $0.406 $0.401 $0.40 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 30V 5% Bi-Directional SMDJ30CA Littelfuse 1: $1.10 2,084In Stock 15,000On Order	Mfr. Part No. SMDJ30CA Mouser Part No 576-SMDJ30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 30V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,084In Stock 15,000On Order On Order Ship Dates Mfr. No: SMDJ30CA Stock: 2,084 Can Dispatch Immediately On Order: 6,000 Expected 2027/06/23 9,000 Expected 2027/06/28 Factory Lead Time: 36 Weeks	Cut Tape $1.10 $0.747 $0.644 $0.551 $0.521 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 30V 5% Bi-Directional SMDJ30CA-T7 Littelfuse 1: $1.42 315In Stock	Mfr. Part No. SMDJ30CA-T7 Mouser Part No 576-SMDJ30CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 30V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	315In Stock	Cut Tape $1.42 $0.911 $0.792 Reel $0.535 $0.506 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 33V 5% Uni-Directional SMDJ33A-T7 Littelfuse 1: $1.60 34In Stock	Mfr. Part No. SMDJ33A-T7 Mouser Part No 576-SMDJ33A-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 33V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	34In Stock	Cut Tape $1.60 $0.799 $0.651 Reel $0.464 $0.402 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 3kW 33V 5% Bi-Directional SMDJ33CA Littelfuse 1: $1.86 676In Stock 24,000Expected 2027/04/26	Mfr. Part No. SMDJ33CA Mouser Part No 576-SMDJ33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 33V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	676In Stock 24,000Expected 2027/04/26	Cut Tape $1.86 $0.911 $0.792 $0.632 $0.626 Reel $0.501 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 33V 5% Bi-Directional SMDJ33CA-T7 Littelfuse 1: $1.85 265In Stock	Mfr. Part No. SMDJ33CA-T7 Mouser Part No 576-SMDJ33CA-T7	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 33V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	265In Stock	Cut Tape $1.85 $0.996 $0.83 Reel $0.535 $0.534 $0.528	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes SMDJ - A 350V SMDJ350A Littelfuse 1: $2.54 338In Stock 6,000On Order	Mfr. Part No. SMDJ350A Mouser Part No 576-SMDJ350A	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - A 350V Learn More about Littelfuse military uav systems	Datasheet	338In Stock 6,000On Order On Order Ship Dates Mfr. No: SMDJ350A Stock: 338 Can Dispatch Immediately On Order: 3,000 Expected 2027/02/25 3,000 Expected 2027/03/29 Factory Lead Time: 34 Weeks	Cut Tape $2.54 $1.42 $1.19 $1.01 $0.916 Reel $0.906	Min.: 1 Mult.: 1 : 3,000

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