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 SMDJ - CA 300V SMDJ300CA Littelfuse 1: $2.80 2,793In Stock 6,000Expected 2026/10/29	Mfr. Part No. SMDJ300CA Mouser Part No 576-SMDJ300CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 300V Learn More about Littelfuse military uav systems	Datasheet	2,793In Stock 6,000Expected 2026/10/29	Cut Tape $2.80 $1.56 $1.30 $1.05 Reel $0.959 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional SMDJ14CA Littelfuse 1: $1.62 6,323In Stock	Mfr. Part No. SMDJ14CA Mouser Part No 576-SMDJ14CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6,323In Stock	Cut Tape $1.62 $0.792 $0.679 $0.533 $0.483 Reel $0.406 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional SMDJ70CA Littelfuse 1: $0.77 14,678In Stock	Mfr. Part No. SMDJ70CA Mouser Part No 576-SMDJ70CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 70V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	14,678In Stock	Cut Tape $0.77 $0.762 $0.688 $0.597 Reel $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional SMDJ180CA Littelfuse 1: $2.61 3,451In Stock	Mfr. Part No. SMDJ180CA Mouser Part No 576-SMDJ180CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 180V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,451In Stock	Cut Tape $2.61 $1.67 $1.15 $0.965 $0.836 Reel $0.833 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional SMDJ220A Littelfuse 1: $1.87 2,793In Stock	Mfr. Part No. SMDJ220A Mouser Part No 576-SMDJ220A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 220V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,793In Stock	Cut Tape $1.87 $1.42 $1.23 $1.03 $0.882 Reel $0.811	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional SMDJ54CA Littelfuse 1: $0.84 5,397In Stock	Mfr. Part No. SMDJ54CA Mouser Part No 576-SMDJ54CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 54V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5,397In Stock	Cut Tape $0.84 $0.785 $0.684 $0.594 Reel $0.594 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional SMDJ220CA Littelfuse 1: $2.61 6,718In Stock	Mfr. Part No. SMDJ220CA Mouser Part No 576-SMDJ220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 220V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	6,718In Stock	Cut Tape $2.61 $1.34 $1.15 $0.965 $0.836 Reel $0.752 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC RGEF600-2 RGEF600-2 Littelfuse 1: $0.82 6,507In Stock	Mfr. Part No. RGEF600-2 Mouser Part No 650-RGEF600-2	Littelfuse	Resettable Fuses - PPTC RGEF600-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	6,507In Stock	Cut Tape $0.82 $0.749 $0.587 $0.569 View Reel $0.333 $0.516 $0.476 $0.427 $0.333	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE 1812L150/12DR Littelfuse 1: $0.52 5,556In Stock	Mfr. Part No. 1812L150/12DR Mouser Part No 576-1812L150/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE Learn More about Littelfuse 1812l fuses	Datasheet	5,556In Stock	Cut Tape $0.52 $0.472 $0.429 $0.374 View Reel $0.245 $0.345 $0.315 $0.245 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional SMDJ14A Littelfuse 1: $1.56 4,286In Stock	Mfr. Part No. SMDJ14A Mouser Part No 576-SMDJ14A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 14V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,286In Stock	Cut Tape $1.56 $0.754 $0.652 $0.537 $0.531 Reel $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional SMDJ22CA Littelfuse 1: $0.69 3,280In Stock	Mfr. Part No. SMDJ22CA Mouser Part No 576-SMDJ22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 22V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	3,280In Stock	Cut Tape $0.69 $0.635 $0.55 Reel $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT 1812L020/60DR Littelfuse 1: $0.857 3,572In Stock	Mfr. Part No. 1812L020/60DR Mouser Part No 576-1812L020/60DR	Littelfuse	Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	3,572In Stock	Cut Tape $0.857 Reel $0.857 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: $0.40 5,535In Stock	Mfr. Part No. RGEF250-2 Mouser Part No 650-RGEF250-2	Littelfuse	Resettable Fuses - PPTC RGEF250-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	5,535In Stock	Cut Tape $0.40 $0.377 $0.331 $0.312 View Reel $0.261 $0.291 $0.277 $0.263 $0.261	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional SMDJ8.5CA Littelfuse 1: $1.64 5,990In Stock	Mfr. Part No. SMDJ8.5CA Mouser Part No 576-SMDJ8.5CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 8.5V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5,990In Stock	Cut Tape $1.64 $0.799 $0.686 $0.538 $0.488 Reel $0.469 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 1.85A 30V 100A Imax RUEF185-2 Littelfuse 1: $0.59 4,301In Stock	Mfr. Part No. RUEF185-2 Mouser Part No 650-RUEF185-2	Littelfuse	Resettable Fuses - PPTC 1.85A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	4,301In Stock	Cut Tape $0.59 $0.538 $0.447 $0.413 View Reel $0.293 $0.371 $0.342 $0.293 $0.293	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC RGEF500K-AP RGEF500K-AP Littelfuse 1: $0.58 3,535In Stock	Mfr. Part No. RGEF500K-AP Mouser Part No 650-RGEF500K-AP	Littelfuse	Resettable Fuses - PPTC RGEF500K-AP Learn More about Littelfuse radial leaded pptcs	Datasheet	3,535In Stock	Cut Tape $0.58 $0.558 $0.509 $0.469 View Reel $0.358 $0.422 $0.39 $0.376 $0.358	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax RGEF700K-2 Littelfuse 1: $0.85 2,931In Stock	Mfr. Part No. RGEF700K-2 Mouser Part No 650-RGEF700K-2	Littelfuse	Resettable Fuses - PPTC Radial Lead 7A 16V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2,931In Stock	Cut Tape $0.85 $0.779 $0.647 $0.594 Reel $0.372 View $0.536 $0.495 $0.348	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional SMDJ9.0A Littelfuse 1: $1.52 2,397In Stock	Mfr. Part No. SMDJ9.0A Mouser Part No 576-SMDJ9.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 9V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,397In Stock	Cut Tape $1.52 $0.754 $0.636 $0.498 $0.452 Reel $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional SMDJ17A Littelfuse 1: $1.52 2,750In Stock	Mfr. Part No. SMDJ17A Mouser Part No 576-SMDJ17A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 17V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,750In Stock	Cut Tape $1.52 $0.959 $0.636 $0.498 $0.452 Reel $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 4A 30V 100A Imax RUEF400K-2 Littelfuse 1: $0.79 3,000In Stock	Mfr. Part No. RUEF400K-2 Mouser Part No 650-RUEF400K-2	Littelfuse	Resettable Fuses - PPTC 4A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3,000In Stock	Cut Tape $0.79 $0.684 $0.604 $0.512 Reel $0.347 View $0.472 $0.441 $0.333	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC RGEF800-2 RGEF800-2 Littelfuse 1: $1.00 2,353In Stock	Mfr. Part No. RGEF800-2 Mouser Part No 650-RGEF800-2	Littelfuse	Resettable Fuses - PPTC RGEF800-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	2,353In Stock	Cut Tape $1.00 $0.921 $0.747 $0.705 Reel $0.44 View $0.633 $0.584 $0.418	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC .9A 30V 100A Imax RUEF090-2 Littelfuse 1: $0.53 4,538In Stock	Mfr. Part No. RUEF090-2 Mouser Part No 650-RUEF090-2	Littelfuse	Resettable Fuses - PPTC .9A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	4,538In Stock	Cut Tape $0.53 $0.458 $0.409 $0.354 View Reel $0.233 $0.323 $0.30 $0.276 $0.233	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-AP Littelfuse 1: $0.58 3,673In Stock	Mfr. Part No. RUEF160-AP Mouser Part No 650-RUEF160-AP	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3,673In Stock	Cut Tape $0.58 $0.528 $0.44 $0.405 Reel $0.244 View $0.364 $0.336 $0.309 $0.227	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RUEF250U-2 Littelfuse 1: $0.55 3,930In Stock	Mfr. Part No. RUEF250U-2 Mouser Part No 650-RUEF250U-2	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated Learn More about Littelfuse radial leaded pptcs	Datasheet	3,930In Stock	Cut Tape $0.55 $0.427 $0.383 $0.354 Reel $0.249 View $0.33 $0.315 $0.283 $0.242	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 9A 30V 40A Imax RUEF900K-2 Littelfuse 1: $1.40 1,410In Stock	Mfr. Part No. RUEF900K-2 Mouser Part No 650-RUEF900K-2	Littelfuse	Resettable Fuses - PPTC 9A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1,410In Stock	Cut Tape $1.40 $1.28 $1.06 $0.977 Reel $0.64 View $0.878 $0.811 $0.598	Min.: 1 Mult.: 1 : 1,000

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