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Engine Cooling System Solutions

Littelfuse Engine Cooling System Solutions offer protection against threats to the ability of an engine to cool using the right fluids. Threats to these cooling systems include overheating, load dumps, surges, and ESDs. Littelfuse solutions to these threats include Schottky and TVS diodes, diode arrays, MLVS, SMD PPTCs, and MOVs.

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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.
Schottky Diodes & Rectifiers 60V 15A 2x Common Anode DSTF3060CR Littelfuse 1: $4.01 13,121In Stock	Mfr. Part No. DSTF3060CR Mouser Part No 576-DSTF3060CR	Littelfuse	Schottky Diodes & Rectifiers 60V 15A 2x Common Anode Learn More about Littelfuse dst rectifiers	Datasheet	13,121In Stock	$4.01 $2.07 $1.88 $1.83	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 100V 10A DST10100S Littelfuse 1: $2.17 36,820In Stock	Mfr. Part No. DST10100S Mouser Part No 576-DST10100S	Littelfuse	Schottky Diodes & Rectifiers 100V 10A Learn More about Littelfuse dst rectifiers	Datasheet	36,820In Stock	Cut Tape $2.17 $1.09 $0.835 $0.705 View Reel $0.664 $0.677 $0.664 $0.664 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Schottky Diodes & Rectifiers 100V 30A DSTF30100S Littelfuse 1: $2.63 16,596In Stock	Mfr. Part No. DSTF30100S Mouser Part No 576-DSTF30100S	Littelfuse	Schottky Diodes & Rectifiers 100V 30A Learn More about Littelfuse dst rectifiers	Datasheet	16,596In Stock	$2.63 $1.31 $1.17 $1.12	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 60V 20A DST2060DJF Littelfuse 1: $2.87 18,334In Stock	Mfr. Part No. DST2060DJF Mouser Part No 576-DST2060DJF	Littelfuse	Schottky Diodes & Rectifiers 60V 20A Learn More about Littelfuse dst rectifiers	Datasheet	18,334In Stock	Cut Tape $2.87 $1.64 $1.27 $1.04 $0.959 Reel $0.907 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 15A 45V TO-277B DST1545S Littelfuse 1: $2.04 5,000In Stock	Mfr. Part No. DST1545S Mouser Part No 576-DST1545S	Littelfuse	Schottky Diodes & Rectifiers 15A 45V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	5,000In Stock	Cut Tape $2.04 $0.99 $0.886 $0.754 View Reel $0.729 $0.744 $0.729 $0.729 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Schottky Diodes & Rectifiers 15A 50V TO-277B DST1550S Littelfuse 1: $2.43 18,565In Stock	Mfr. Part No. DST1550S Mouser Part No 576-DST1550S	Littelfuse	Schottky Diodes & Rectifiers 15A 50V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	18,565In Stock	Cut Tape $2.43 $1.58 $1.06 $0.859 View Reel $0.755 $0.77 $0.755 $0.755 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD MINIASMDC200F/16-2 Littelfuse 1: $1.21 2,553In Stock	Mfr. Part No. MINIASMDC200F/16-2 Mouser Part No 576-RF4161-000	Littelfuse	Resettable Fuses - PPTC 16V 2.0A-HD 40A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	2,553In Stock	Cut Tape $1.21 $1.11 $0.897 $0.849 View Reel $0.513 $0.763 $0.704 $0.648 $0.513	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional TPSMB36CA Littelfuse 1: $0.761 10,652In Stock	Mfr. Part No. TPSMB36CA Mouser Part No 576-TPSMB36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	10,652In Stock	Cut Tape $0.761 $0.383 $0.324 $0.254 $0.236 Reel $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 27V AEC-Q101 5% Bi-Directional TPSMC27CA Littelfuse 1: $1.30 5,160In 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	5,160In Stock	Cut Tape $1.30 $0.611 $0.533 $0.415 Reel $0.313 View $0.402 $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 30V AEC-Q101 5% Bi-Directional TPSMD30CA Littelfuse 1: $1.08 11,439In Stock	Mfr. Part No. TPSMD30CA Mouser Part No 576-TPSMD30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 30V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	11,439In Stock	Cut Tape $1.08 $0.819 $0.676 $0.555 $0.477 Reel $0.412 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS TPSMC300A Littelfuse 1: $1.15 5,963In Stock	Mfr. Part No. TPSMC300A Mouser Part No 576-TPSMC300A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS Learn More about Littelfuse tpsmc tvs diodes	Datasheet	5,963In Stock	Cut Tape $1.15 $0.864 $0.725 $0.595 $0.511 Reel $0.429 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 10A 100V TO-277B DST10100S-A Littelfuse 1: $2.37 8,986In Stock	Mfr. Part No. DST10100S-A Mouser Part No 576-DST10100S-A	Littelfuse	Schottky Diodes & Rectifiers 10A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	8,986In Stock	Cut Tape $2.37 $1.10 $0.861 $0.755 Reel $0.755 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S30A Littelfuse 1: $4.54 895In Stock	Mfr. Part No. SLD8S30A Mouser Part No 576-SLD8S30A	Littelfuse	ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	895In Stock	Cut Tape $4.54 $2.99 $2.33 $2.11 Reel $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional TPSMA6L26A Littelfuse 1: $0.65 9,252In Stock	Mfr. Part No. TPSMA6L26A Mouser Part No 576-TPSMA6L26A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	9,252In Stock	Cut Tape $0.65 $0.338 $0.263 $0.199 Reel $0.157 View $0.197 $0.156 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional TPSMB530CA-A Littelfuse 1: $0.64 3,982In Stock	Mfr. Part No. TPSMB530CA-A Mouser Part No 576-TPSMB530CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3,982In Stock	Cut Tape $0.64 $0.572 $0.509 $0.423 $0.419 Reel $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional TPSMB600CA-A Littelfuse 1: $1.59 6,033In Stock	Mfr. Part No. TPSMB600CA-A Mouser Part No 576-TPSMB600CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6,033In Stock	Cut Tape $1.59 $0.827 $0.751 $0.593 View Reel $0.358 $0.493 $0.463 $0.358 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 $0.608 $0.526 $0.409 $0.387 Reel $0.312 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 48V AEC-Q101 5% Bi-Directional TPSMD48CA Littelfuse 1: $1.76 5,995In Stock	Mfr. Part No. TPSMD48CA Mouser Part No 576-TPSMD48CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 48V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	5,995In Stock	Cut Tape $1.76 $1.11 $0.852 $0.74 View Reel $0.492 $0.586 $0.58 $0.492 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional TPSMD78A Littelfuse 1: $1.08 4,731In Stock	Mfr. Part No. TPSMD78A Mouser Part No 576-TPSMD78A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	4,731In Stock	Cut Tape $1.08 $0.82 $0.676 $0.555 $0.477 Reel $0.401 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 30V 20mm Phenolic AEC-Q200 AUMOV V20P30AUTO Littelfuse 1: $0.95 4,065In Stock	Mfr. Part No. V20P30AUTO Mouser Part No 576-V20P30AUTO	Littelfuse	Varistors 30V 20mm Phenolic AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	4,065In Stock	$0.95 $0.616 $0.543 $0.508	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 5A 80V TO-277B DST580S Littelfuse 1: $1.47 8,083In Stock	Mfr. Part No. DST580S Mouser Part No 576-DST580S	Littelfuse	Schottky Diodes & Rectifiers 5A 80V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	8,083In Stock	Cut Tape $1.47 $0.691 $0.614 $0.48 View Reel $0.39 $0.47 $0.426 $0.39 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Schottky Diodes & Rectifiers 8A 100V TO-277B DST8100S-A Littelfuse 1: $2.07 11,740In Stock	Mfr. Part No. DST8100S-A Mouser Part No 576-DST8100S-A	Littelfuse	Schottky Diodes & Rectifiers 8A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	11,740In Stock	Cut Tape $2.07 $0.978 $0.766 $0.625 Reel $0.625 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional TPSMB100CA Littelfuse 1: $1.47 6,883In Stock	Mfr. Part No. TPSMB100CA Mouser Part No 576-TPSMB100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6,883In Stock	Cut Tape $1.47 $0.583 $0.451 $0.359 Reel $0.305 View $0.345 $0.299 $0.258 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional TPSMB300CA-A Littelfuse 1: $1.45 5,392In Stock	Mfr. Part No. TPSMB300CA-A Mouser Part No 576-TPSMB300CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,392In Stock	Cut Tape $1.45 $0.727 $0.608 $0.476 $0.433 Reel $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

Engine Cooling System Solutions

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