Circuit Protection – Mouser United Kingdom

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A 1812L110/24DR Littelfuse 1: £0.586 6,954In Stock	Mfr. Part No. 1812L110/24DR Mouser Part No 576-1812L110/24DR	Littelfuse	Resettable Fuses - PPTC PTC 24V POLY 1812 HALOGEN-FREE 1.10A Learn More about Littelfuse 1812l fuses	Datasheet	6,954In Stock	Cut Tape £0.586 £0.463 £0.41 £0.359 View Reel £0.251 £0.325 £0.291 £0.251 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX 1812L150/24MR Littelfuse 1: £0.54 23,559In Stock	Mfr. Part No. 1812L150/24MR Mouser Part No 576-1812L150/24MR	Littelfuse	Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX Learn More about Littelfuse 1812l fuses	Datasheet	23,559In Stock	Cut Tape £0.54 £0.47 £0.413 £0.367 View Reel £0.252 £0.33 £0.308 £0.252 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 12V 1812 PTC POLY SMT 1812L200/12DR Littelfuse 1: £1.44 1,592In Stock	Mfr. Part No. 1812L200/12DR Mouser Part No 576-1812L200/12DR	Littelfuse	Resettable Fuses - PPTC 12V 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	1,592In Stock	Cut Tape £1.44 £1.34 £1.10 £1.01 View Reel £0.707 £0.917 £0.849 £0.707 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT 1812L200/16DR Littelfuse 1: £0.773 16,949In Stock	Mfr. Part No. 1812L200/16DR Mouser Part No 576-1812L200/16DR	Littelfuse	Resettable Fuses - PPTC 16V 2.00A 1812 PTC POLY SMT Learn More about Littelfuse 1812l fuses	Datasheet	16,949In Stock	Cut Tape £0.773 £0.705 £0.593 £0.541 View Reel £0.421 £0.488 £0.449 £0.421 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC PTC 16V POLY SURF 1812L260/16MR Littelfuse 1: £0.986 6,861In Stock	Mfr. Part No. 1812L260/16MR Mouser Part No 576-1812L260/16MR	Littelfuse	Resettable Fuses - PPTC PTC 16V POLY SURF Learn More about Littelfuse 1812l fuses	Datasheet	6,861In Stock	Cut Tape £0.986 £0.748 £0.736 £0.636 Reel £0.44 View £0.556 £0.513 £0.418 £0.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A 1812L260THDR Littelfuse 1: £0.45 5,662In Stock	Mfr. Part No. 1812L260THDR Mouser Part No 576-1812L260THDR	Littelfuse	Resettable Fuses - PPTC PTC 8V 1812 2.6A 8V 1812 2.6A Learn More about Littelfuse 1812l fuses	Datasheet	5,662In Stock	Cut Tape £0.45 £0.40 £0.344 £0.306 View Reel £0.231 £0.276 £0.255 £0.231 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1812 3.0A 1812L300MR Littelfuse 1: £1.44 1,571In Stock	Mfr. Part No. 1812L300MR Mouser Part No 576-1812L300MR	Littelfuse	Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1812 3.0A Learn More about Littelfuse 1812l fuses	Datasheet	1,571In Stock	Cut Tape £1.44 £1.34 £1.10 £1.02 View Reel £0.707 £0.917 £0.849 £0.707 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 3kW 100V 5% Bi-Directional SMDJ100CA Littelfuse 1: £1.57 4,855In Stock 9,000Expected 14/06/2027	Mfr. Part No. SMDJ100CA Mouser Part No 576-SMDJ100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 100V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,855In Stock 9,000Expected 14/06/2027	Cut Tape £1.57 £0.995 £0.773 £0.663 View Reel £0.446 £0.519 £0.509 £0.446 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 12V 5% Bi-Directional SMDJ12CA Littelfuse 1: £1.26 17,579In Stock 45,000On Order	Mfr. Part No. SMDJ12CA Mouser Part No 576-SMDJ12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 12V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	17,579In Stock 45,000On Order On Order Ship Dates Mfr. No: SMDJ12CA Stock: 17,579 Can Dispatch Immediately On Order: 21,000 Expected 05/05/2027 24,000 Expected 05/07/2027 Factory Lead Time: 34 Weeks	Cut Tape £1.26 £0.796 £0.595 £0.53 View Reel £0.348 £0.416 £0.396 £0.348 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 130V 5% Bi-Directional SMDJ130CA Littelfuse 1: £1.50 4,799In Stock	Mfr. Part No. SMDJ130CA Mouser Part No 576-SMDJ130CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 130V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	4,799In Stock	Cut Tape £1.50 £0.96 £0.818 £0.678 View Reel £0.48 £0.528 £0.48 £0.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 14V 5% Bi-Directional SMDJ14CA Littelfuse 1: £1.26 5,818In 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	5,818In Stock	Cut Tape £1.26 £0.796 £0.595 £0.53 View Reel £0.318 £0.416 £0.381 £0.318 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 16V 5% Uni-Directional SMDJ16A Littelfuse 1: £1.27 5,950In Stock	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	5,950In Stock	Cut Tape £1.27 £0.803 £0.60 £0.533 View Reel £0.327 £0.419 £0.357 £0.327 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 16V 5% Bi-Directional SMDJ16CA Littelfuse 1: £1.26 3,468In Stock	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	3,468In Stock	Cut Tape £1.26 £0.803 £0.63 £0.539 View Reel £0.318 £0.423 £0.408 £0.318 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - A 200V SMDJ200A Littelfuse 1: £1.80 5,843In Stock	Mfr. Part No. SMDJ200A Mouser Part No 576-SMDJ200A	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - A 200V Learn More about Littelfuse military uav systems	Datasheet	5,843In Stock	Cut Tape £1.80 £1.16 £0.89 £0.803 Reel £0.72 View £0.721 £0.668 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 20V 5% Uni-Directional SMDJ20A Littelfuse 1: £1.20 2,443In Stock 6,000Expected 15/02/2027	Mfr. Part No. SMDJ20A Mouser Part No 576-SMDJ20A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 20V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,443In Stock 6,000Expected 15/02/2027	Cut Tape £1.20 £0.759 £0.566 £0.504 View Reel £0.327 £0.395 £0.357 £0.327 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 26V 5% Bi-Directional SMDJ26CA Littelfuse 1: £1.40 2,990In Stock	Mfr. Part No. SMDJ26CA Mouser Part No 576-SMDJ26CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 26V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	2,990In Stock	Cut Tape £1.40 £0.89 £0.666 £0.595 View Reel £0.413 £0.47 £0.423 £0.413 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 28V 5% Uni-Directional SMDJ28A Littelfuse 1: £1.15 7,402In Stock	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	7,402In Stock	Cut Tape £1.15 £0.611 £0.559 £0.432 View Reel £0.298 £0.37 £0.346 £0.298 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 30V 5% Uni-Directional SMDJ30A Littelfuse 1: £1.19 15,239In Stock	Mfr. Part No. SMDJ30A Mouser Part No 576-SMDJ30A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 30V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	15,239In Stock	Cut Tape £1.19 £0.748 £0.566 £0.493 View Reel £0.298 £0.391 £0.357 £0.298 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 33V 5% Uni-Directional SMDJ33A Littelfuse 1: £1.20 15,911In Stock 12,000Expected 20/04/2027	Mfr. Part No. SMDJ33A Mouser Part No 576-SMDJ33A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 33V 5% Uni-Directional Learn More about Littelfuse tvsdiodes	Datasheet	15,911In Stock 12,000Expected 20/04/2027	Cut Tape £1.20 £0.759 £0.566 £0.504 View Reel £0.298 £0.395 £0.368 £0.298 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - CA 350V SMDJ350CA Littelfuse 1: £1.80 5,986In Stock	Mfr. Part No. SMDJ350CA Mouser Part No 576-SMDJ350CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 350V Learn More about Littelfuse military uav systems	Datasheet	5,986In Stock	Cut Tape £1.80 £1.40 £1.07 £0.96 View Reel £0.668 £0.773 £0.688 £0.668	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 36V 5% Bi-Directional SMDJ36CA Littelfuse 1: £1.36 10,295In Stock 15,000Expected 03/05/2027	Mfr. Part No. SMDJ36CA Mouser Part No 576-SMDJ36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 36V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	10,295In Stock 15,000Expected 03/05/2027	Cut Tape £1.36 £0.882 £0.726 £0.629 Reel £0.384 View £0.523 £0.423 £0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - A 400V SMDJ400A Littelfuse 1: £2.17 2,417In Stock	Mfr. Part No. SMDJ400A Mouser Part No 576-SMDJ400A	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - A 400V Learn More about Littelfuse military uav systems	Datasheet	2,417In Stock	Cut Tape £2.17 £1.40 £1.07 £0.96 View Reel £0.668 £0.773 £0.688 £0.668	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 40V 5% Bi-Directional SMDJ40CA Littelfuse 1: £1.49 5,784In Stock 15,000Expected 01/06/2027	Mfr. Part No. SMDJ40CA Mouser Part No 576-SMDJ40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 40V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5,784In Stock 15,000Expected 01/06/2027	Cut Tape £1.49 £0.943 £0.751 £0.629 Reel £0.402 View £0.49 £0.422 £0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 43V 5% Bi-Directional SMDJ43CA Littelfuse 1: £1.42 5,447In Stock	Mfr. Part No. SMDJ43CA Mouser Part No 576-SMDJ43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 43V 5% Bi-Directional Learn More about Littelfuse tvsdiodes	Datasheet	5,447In Stock	Cut Tape £1.42 £0.908 £0.678 £0.607 View Reel £0.376 £0.479 £0.448 £0.376 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes SMDJ - CA 400V SMDJ440CA Littelfuse 1: £1.90 3,000In Stock	Mfr. Part No. SMDJ440CA Mouser Part No 576-SMDJ440CA	Littelfuse	ESD Protection Diodes / TVS Diodes SMDJ - CA 400V Learn More about Littelfuse military uav systems	Datasheet	3,000In Stock	Cut Tape £1.90 £1.23 £0.943 £0.849 View Reel £0.668 £0.721 £0.702 £0.668	Min.: 1 Mult.: 1 : 3,000

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Types of Circuit Protection