Circuit Protection – Mouser South Africa

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Ignition System Solutions

Littelfuse Ignition System Solutions protect against the feedback loops, overcurrent, and load dumps that threaten the mileage and emissions performance levels found in modern automobiles. Littelfuse offers a range of TVS diodes, MLVs, PPTCs, fuses, and high-performance ignition IGBTs to keep vehicular ignition systems operating at a high level.

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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.
Varistors 18 VDC 6J 40V-CL V18AUMLA1812NH Littelfuse 1: $2.34 394In Stock	Mfr. Part No. V18AUMLA1812NH Mouser Part No 576-V18AUMLA1812NH	Littelfuse	Varistors 18 VDC 6J 40V-CL	Datasheet	394In Stock	Cut Tape $2.34 $1.73 $1.58 $1.42 View Reel $1.17 $1.34 $1.29 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200 MINIASMDC014F-2 Littelfuse 1: $0.561 3,713In Stock	Mfr. Part No. MINIASMDC014F-2 Mouser Part No 650-MINIASMDC014F-2	Littelfuse	Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3,713In Stock	Cut Tape $0.561 $0.514 $0.427 $0.393 View Reel $0.242 $0.354 $0.327 $0.299 $0.242 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200 MINIASMDC020F-2 Littelfuse 1: $0.561 4,760In Stock	Mfr. Part No. MINIASMDC020F-2 Mouser Part No 650-MINIASMDC020F-2	Littelfuse	Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	4,760In Stock	Cut Tape $0.561 $0.514 $0.427 $0.393 Reel $0.292 View $0.354 $0.327 $0.308 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 MINIASMDC110F/16-2 Littelfuse 1: $0.561 3,988In Stock	Mfr. Part No. MINIASMDC110F/16-2 Mouser Part No 650-MINIASMDC110F/16	Littelfuse	Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	3,988In Stock	Cut Tape $0.561 $0.509 $0.423 $0.39 Reel $0.305 View $0.351 $0.323 $0.306 $0.297 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 MINIASMDC110F/24-2 Littelfuse 1: $0.72 1,414In Stock 1,500Expected 2026/11/17	Mfr. Part No. MINIASMDC110F/24-2 Mouser Part No 650-MINIASMDC110F/24	Littelfuse	Resettable Fuses - PPTC 1.1A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,414In Stock 1,500Expected 2026/11/17	Cut Tape $0.72 $0.64 $0.545 $0.478 View Reel $0.317 $0.441 $0.412 $0.317 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200 MINIASMDC125F/16-2 Littelfuse 1: $0.611 1,729In Stock	Mfr. Part No. MINIASMDC125F/16-2 Mouser Part No 650-MINIASMDC125F/16	Littelfuse	Resettable Fuses - PPTC 1.25A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,729In Stock	Cut Tape $0.611 $0.516 $0.461 $0.379 View Reel $0.267 $0.347 $0.323 $0.29 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200 MINIASMDC150F/16-2 Littelfuse 1: $0.561 2,050In Stock	Mfr. Part No. MINIASMDC150F/16-2 Mouser Part No 650-MINIASMDC150F/16	Littelfuse	Resettable Fuses - PPTC 1.5A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,050In Stock	Cut Tape $0.561 $0.509 $0.423 $0.39 Reel $0.329 View $0.351 $0.35 $0.284 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200 MINIASMDC150F/24-2 Littelfuse 1: $0.82 2,102In Stock	Mfr. Part No. MINIASMDC150F/24-2 Mouser Part No 650-MINIASMDC150F/24	Littelfuse	Resettable Fuses - PPTC 1.5A 24V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,102In Stock	Cut Tape $0.82 $0.751 $0.604 $0.57 Reel $0.427 View $0.518 $0.477 $0.397 $0.368 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200 MINIASMDC260F/16-2 Littelfuse 1: $0.75 2,657In Stock	Mfr. Part No. MINIASMDC260F/16-2 Mouser Part No 650-MINIASMDC260F/16	Littelfuse	Resettable Fuses - PPTC 2.6A 16V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,657In Stock	Cut Tape $0.75 $0.688 $0.572 $0.527 Reel $0.348 View $0.475 $0.437 $0.334 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S15A Littelfuse 1: $4.45 1,000Expected 2026/10/13	Mfr. Part No. SLD8S15A Mouser Part No 576-SLD8S15A	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,000Expected 2026/10/13	Cut Tape $4.45 $2.47 $2.13 Reel $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 500
Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200 MINIASMDC030F-2 Littelfuse 1: $0.561 8,758Expected 2026/12/14	Mfr. Part No. MINIASMDC030F-2 Mouser Part No 650-MINIASMDC030F-2	Littelfuse	Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	8,758Expected 2026/12/14	Cut Tape $0.561 $0.514 $0.427 $0.393 Reel $0.286 View $0.354 $0.327 $0.249 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A 044003.5WRA Littelfuse 1: $1.97 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. 044003.5WRA Mouser Part No 576-044003.5WRA	Littelfuse	Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A Learn More about Littelfuse 440a fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	Cut Tape $1.97 $1.70 $1.60 $1.31 View Reel $0.783 $1.15 $1.08 $0.952 $0.883 $0.783 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812 RF4566-000 Littelfuse 1: $0.45 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. RF4566-000 Mouser Part No 576-RF4566-000	Littelfuse	Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.45 $0.411 $0.34 $0.314 View $0.283 $0.261 $0.224	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812 MINIASMDC150F/12-2 Littelfuse 1: $0.72 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. MINIASMDC150F/12-2 Mouser Part No 576-RF4568-000	Littelfuse	Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	Non-Stocked Lead-Time 13 Weeks	$0.72 $0.663 $0.55 $0.497 View $0.454 $0.421 $0.379 $0.30	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER SLD8S45A Littelfuse 500: $1.71 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. SLD8S45A Mouser Part No 576-SLD8S45A	Littelfuse	ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER Learn More about Littelfuse SLD8S tvs diodes	Datasheet	Non-Stocked Lead-Time 22 Weeks	Reel $1.71	Min.: 500 Mult.: 500 : 500
ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER SLD8S51A Littelfuse 500: $1.71 Non-Stocked Lead-Time 22 Weeks	Mfr. Part No. SLD8S51A Mouser Part No 576-SLD8S51A	Littelfuse	ESD Protection Diodes / TVS Diodes AUTO TVS SMTO HI-POWER Learn More about Littelfuse SLD8S tvs diodes	Datasheet	Non-Stocked Lead-Time 22 Weeks	Reel $1.71	Min.: 500 Mult.: 500 : 500
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NA Littelfuse 2,500: $0.576 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. V18AUMLA1206NA Mouser Part No 576-V18AUMLA1206NA	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 20 Weeks	$0.576	Min.: 2,500 Mult.: 2,500
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NT Littelfuse 10,000: $0.576 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. V18AUMLA1206NT Mouser Part No 576-V18AUMLA1206NT	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $0.576	Min.: 10,000 Mult.: 10,000 : 10,000
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NA Littelfuse 2,000: $0.635 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. V18AUMLA1210NA Mouser Part No 576-V18AUMLA1210NA	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 15 Weeks	$0.635	Min.: 2,000 Mult.: 2,000
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NT Littelfuse 8,000: $0.59 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. V18AUMLA1210NT Mouser Part No 576-V18AUMLA1210NT	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $0.59	Min.: 8,000 Mult.: 8,000 : 8,000
Varistors MULTI-LAYER VARISTOR SURFACE MOUNT V18AUMLA1812NA Littelfuse 1,000: $1.26 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. V18AUMLA1812NA Mouser Part No 576-V18AUMLA1812NA	Littelfuse	Varistors MULTI-LAYER VARISTOR SURFACE MOUNT	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel $1.26 $1.23 $1.22	Min.: 1,000 Mult.: 1,000 : 1,000
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220A Littelfuse 1: $5.06 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. V18AUMLA2220A Mouser Part No 576-V18AUMLA2220A	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 14 Weeks	$5.06 $4.33 $4.13 $3.66 View $3.51 $3.50 $3.08	Min.: 1 Mult.: 1
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220T Littelfuse 4,000: $2.87 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. V18AUMLA2220T Mouser Part No 576-V18AUMLA2220T	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $2.87	Min.: 4,000 Mult.: 4,000 : 4,000

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