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Headlamp Lighting Solutions

Littelfuse Headlamp Lighting Solutions are a family of SMD fuses, TVS diodes and arrays, MLVs, and Schottky diodes that protect against threats to modern automotive headlight systems. Modern automotive headlamp LED systems feature the ability to self-level and swivel as well as shutter high and low beams. Littelfuse headlamp lighting solutions preserve the functionalities of these LEDs by helping prevent load dumps, surges, ESD, and short circuits.

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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 1.5kW 27V AEC-Q101 5% Bi-Directional TPSMC27CA Littelfuse 1: $1.28 5,173In Stock	Mfr. Part No. TPSMC27CA Mouser Part No 576-TPSMC27CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,173In Stock	Cut Tape $1.28 $0.611 $0.526 $0.409 Reel $0.313 View $0.387 $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional TPSMC36CA Littelfuse 1: $1.28 7,864In Stock	Mfr. Part No. TPSMC36CA Mouser Part No 576-TPSMC36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	7,864In Stock	Cut Tape $1.28 $0.611 $0.526 $0.409 $0.387 Reel $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Bi-Directional TPSMC43CA Littelfuse 1: $1.27 5,581In Stock	Mfr. Part No. TPSMC43CA Mouser Part No 576-TPSMC43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 43V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,581In Stock	Cut Tape $1.27 $0.611 $0.512 $0.421 $0.412 Reel $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 51V AEC-Q101 5% Bi-Directional TPSMC51CA Littelfuse 1: $1.28 5,984In Stock	Mfr. Part No. TPSMC51CA Mouser Part No 576-TPSMC51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 51V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,984In Stock	Cut Tape $1.28 $0.611 $0.526 $0.409 $0.387 Reel $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional TPSMD22A Littelfuse 1: $1.24 6,757In Stock	Mfr. Part No. TPSMD22A Mouser Part No 576-TPSMD22A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 22V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	6,757In Stock	Cut Tape $1.24 $0.784 $0.70 $0.564 $0.477 Reel $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Uni-Directional TPSMD24A Littelfuse 1: $1.29 3,375In Stock	Mfr. Part No. TPSMD24A Mouser Part No 576-TPSMD24A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3,375In Stock	Cut Tape $1.29 $0.82 $0.729 $0.576 $0.52 Reel $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional TPSMD24CA Littelfuse 1: $1.24 3,775In Stock 15,000Expected 2026/11/11	Mfr. Part No. TPSMD24CA Mouser Part No 576-TPSMD24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 24V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3,775In Stock 15,000Expected 2026/11/11	Cut Tape $1.24 $0.82 $0.70 $0.586 Reel $0.442 $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Uni-Directional TPSMD26A Littelfuse 1: $1.24 4,051In Stock	Mfr. Part No. TPSMD26A Mouser Part No 576-TPSMD26A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 26V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	4,051In Stock	Cut Tape $1.24 $0.82 $0.70 $0.564 $0.52 Reel $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Uni-Directional TPSMD33A Littelfuse 1: $1.23 3,838In Stock	Mfr. Part No. TPSMD33A Mouser Part No 576-TPSMD33A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3,838In Stock	Cut Tape $1.23 $0.82 $0.729 $0.576 $0.548 Reel $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Bi-Directional TPSMD33CA Littelfuse 1: $1.24 5,200In Stock	Mfr. Part No. TPSMD33CA Mouser Part No 576-TPSMD33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 33V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	5,200In Stock	Cut Tape $1.24 $0.82 $0.70 $0.564 $0.52 Reel $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Bi-Directional TPSMD36CA Littelfuse 1: $1.24 6,553In Stock	Mfr. Part No. TPSMD36CA Mouser Part No 576-TPSMD36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	6,553In Stock	Cut Tape $1.24 $0.82 $0.70 $0.564 $0.52 Reel $0.441 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional TPSMD40CA Littelfuse 1: $1.60 3,559In Stock	Mfr. Part No. TPSMD40CA Mouser Part No 576-TPSMD40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3,559In Stock	Cut Tape $1.60 $0.868 $0.747 $0.586 Reel $0.485 View $0.466 $0.461 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 18V 1210 125C AUML AEC-Q200 Low Profile V18AUMLA1210NH Littelfuse 1: $1.27 2,676In Stock	Mfr. Part No. V18AUMLA1210NH Mouser Part No 576-V18AUMLA1210NH	Littelfuse	Varistors 18V 1210 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	2,676In Stock	Cut Tape $1.27 $0.921 $0.834 $0.737 View Reel $0.59 $0.691 $0.663 $0.633 $0.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220H Littelfuse 1: $5.00 1,939In Stock	Mfr. Part No. V18AUMLA2220H Mouser Part No 576-V18AUMLA2220H	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	1,939In Stock	Cut Tape $5.00 $3.97 $3.65 $3.31 View Reel $2.87 $3.15 $3.07 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO V33MLA1206NHAUTO Littelfuse 1: $1.28 18,232In Stock 15,000Expected 2027/01/04	Mfr. Part No. V33MLA1206NHAUTO Mouser Part No 576-V33MLA1206NHAUTO	Littelfuse	Varistors 33V 500pF 1206 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	18,232In Stock 15,000Expected 2027/01/04	Cut Tape $1.28 $0.928 $0.84 $0.743 View Reel $0.595 $0.697 $0.669 $0.647 $0.595 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 42V 425pF 1206 AEC-Q200 MLA AUTO V42MLA1206NHAUTO Littelfuse 1: $1.28 8,532In Stock	Mfr. Part No. V42MLA1206NHAUTO Mouser Part No 576-V42MLA1206NHAUTO	Littelfuse	Varistors 42V 425pF 1206 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	8,532In Stock	Cut Tape $1.28 $0.928 $0.84 $0.743 View Reel $0.595 $0.697 $0.669 $0.647 $0.595 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 48V 2220 125C AUML AEC-Q200 Low Profile V48AUMLA2220H Littelfuse 1: $5.20 753In Stock 2,000Expected 2026/11/25	Mfr. Part No. V48AUMLA2220H Mouser Part No 576-V48AUMLA2220H	Littelfuse	Varistors 48V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	753In Stock 2,000Expected 2026/11/25	Cut Tape $5.20 $3.97 $3.65 $3.31 View Reel $2.87 $3.15 $3.07 $2.87	Min.: 1 Mult.: 1 : 1,000
Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO V5.5MLA0603NHAUTO Littelfuse 1: $0.54 18,394In Stock	Mfr. Part No. V5.5MLA0603NHAUTO Mouser Part No 576-V5.5MLA0603NHAUT	Littelfuse	Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	18,394In Stock	Cut Tape $0.54 $0.378 $0.338 $0.293 Reel $0.198 View $0.271 $0.258 $0.219 $0.183 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200 MINIASMDC010F-2 Littelfuse 1: $0.65 10,211In Stock	Mfr. Part No. MINIASMDC010F-2 Mouser Part No 650-MINIASMDC010F-2	Littelfuse	Resettable Fuses - PPTC .1A 60V Mini SMD AEC-Q200 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	10,211In Stock	Cut Tape $0.65 $0.597 $0.495 $0.457 Reel $0.276 View $0.411 $0.377 $0.349 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
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
Schottky Diodes & Rectifiers 10A 45V TO-277B DST1045S-A Littelfuse 1: $1.88 564In Stock	Mfr. Part No. DST1045S-A Mouser Part No 576-DST1045S-A	Littelfuse	Schottky Diodes & Rectifiers 10A 45V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	564In Stock	Cut Tape $1.88 $1.20 $0.833 $0.806 Reel $0.704 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Schottky Diodes & Rectifiers 45V 20A Axial DST2045AX Littelfuse 1: $4.02 105In Stock 26,000On Order	Mfr. Part No. DST2045AX Mouser Part No 576-DST2045AX	Littelfuse	Schottky Diodes & Rectifiers 45V 20A Axial Learn More about Littelfuse dst rectifiers	Datasheet	105In Stock 26,000On Order On Order Ship Dates Mfr. No: DST2045AX Stock: 105 Can Dispatch Immediately On Order: 12,000 Expected 2027/02/17 14,000 Expected 2027/05/31 Factory Lead Time: 30 Weeks	Cut Tape $4.02 $2.40 $1.90 $1.81 Reel $1.44	Min.: 1 Mult.: 1 : 1,000
Schottky Diodes & Rectifiers 8A 60V TO-277B DST860S Littelfuse 1: $1.92 13In Stock 5,000Expected 2027/03/09	Mfr. Part No. DST860S Mouser Part No 576-DST860S	Littelfuse	Schottky Diodes & Rectifiers 8A 60V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	13In Stock 5,000Expected 2027/03/09	Cut Tape $1.92 $1.02 $0.815 $0.642 Reel $0.52 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Schottky Diodes & Rectifiers 8A 60V TO-277B DST860S-A Littelfuse 1: $2.08 1,674In Stock 10,000Expected 2027/03/25	Mfr. Part No. DST860S-A Mouser Part No 576-DST860S-A	Littelfuse	Schottky Diodes & Rectifiers 8A 60V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	1,674In Stock 10,000Expected 2027/03/25	Cut Tape $2.08 $1.26 $0.905 $0.705 View Reel $0.625 $0.704 $0.625 $0.625 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 MINIASMDC260F/12-2 Littelfuse 1: $0.67 1,251In Stock	Mfr. Part No. MINIASMDC260F/12-2 Mouser Part No 576-RF4569-000	Littelfuse	Resettable Fuses - PPTC 12V 2.6A-HD 100A 1812 Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	1,251In Stock	$0.67 $0.618 $0.512 $0.473 View $0.426 $0.35	Min.: 1 Mult.: 1

Headlamp Lighting Solutions

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Headlamp Lighting Solutions

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