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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 (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS TPSMD350CA-A Littelfuse 1: NT$106.47 1,618In Stock 3,000Expected 1/12/2027 New Product	Mfr. Part # TPSMD350CA-A Mouser Part # 576-TPSMD350CA-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	1,618In Stock 3,000Expected 1/12/2027	Cut Tape NT$106.47 NT$68.83 NT$55.93 NT$47.32 NT$37.28 Reel NT$31.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 100V 10A DST10100S Littelfuse 1: NT$78.15 33,912In Stock	Mfr. Part # DST10100S Mouser Part # 576-DST10100S	Littelfuse	Schottky Diodes & Rectifiers 100V 10A Learn More about Littelfuse dst rectifiers	Datasheet	33,912In Stock	Cut Tape NT$78.15 NT$37.28 NT$30.26 NT$25.56 View Reel NT$21.83 NT$24.59 NT$23.37 NT$21.83 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R TPSMB219A Littelfuse 1: NT$45.17 5,920In Stock	Mfr. Part # TPSMB219A Mouser Part # 576-TPSMB219A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,920In Stock	Cut Tape NT$45.17 NT$20.94 NT$18.61 NT$14.41 Reel NT$10.40 View NT$9.46 NT$8.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 60V 15A 2x Common Anode DSTF3060CR Littelfuse 1: NT$143.76 13,121In Stock	Mfr. Part # DSTF3060CR Mouser Part # 576-DSTF3060CR	Littelfuse	Schottky Diodes & Rectifiers 60V 15A 2x Common Anode Learn More about Littelfuse dst rectifiers	Datasheet	13,121In Stock	NT$143.76 NT$74.21 NT$67.40 NT$65.25	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 60V 20A DST2060DJF Littelfuse 1: NT$102.89 18,334In Stock	Mfr. Part # DST2060DJF Mouser Part # 576-DST2060DJF	Littelfuse	Schottky Diodes & Rectifiers 60V 20A Learn More about Littelfuse dst rectifiers	Datasheet	18,334In Stock	Cut Tape NT$102.89 NT$58.79 NT$45.53 NT$37.28 NT$34.38 Reel NT$32.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 10A 50V TO-277B DST1050S Littelfuse 1: NT$69.55 18,906In Stock	Mfr. Part # DST1050S Mouser Part # 576-DST1050S	Littelfuse	Schottky Diodes & Rectifiers 10A 50V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	18,906In Stock	Cut Tape NT$69.55 NT$33.27 NT$29.72 NT$23.48 View Reel NT$18.86 NT$21.94 NT$20.04 NT$18.86 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Resettable Fuses - PPTC 60V 100MA-HD 10A SMD RF4563-000 Littelfuse 1: NT$18.64 16,019In Stock	Mfr. Part # RF4563-000 Mouser Part # 576-RF4563-000	Littelfuse	Resettable Fuses - PPTC 60V 100MA-HD 10A SMD Learn More about Littelfuse polyswitch automotive pptcs	Datasheet	16,019In Stock	NT$18.64 NT$16.74 NT$14.23 NT$13.12 View NT$11.79 NT$10.90 NT$10.04 NT$7.31 NT$6.99	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S17A Littelfuse 1: NT$162.40 1,076In Stock	Mfr. Part # SLD8S17A Mouser Part # 576-SLD8S17A	Littelfuse	ESD Protection Diodes / TVS Diodes 17V 7kW UNI-DIR SLD8S AEC-Q101 Learn More about Littelfuse SLD8S tvs diodes	Datasheet	1,076In Stock	Cut Tape NT$162.40 NT$107.19 NT$83.17 NT$75.64 Reel NT$51.62 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional TPSMB110A Littelfuse 1: NT$45.17 5,609In Stock	Mfr. Part # TPSMB110A Mouser Part # 576-TPSMB110A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5,609In Stock	Cut Tape NT$45.17 NT$16.92 NT$14.63 NT$12.26 Reel NT$9.46 View NT$12.08 NT$8.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional TPSMB510A-A Littelfuse 1: NT$51.98 4,999In Stock	Mfr. Part # TPSMB510A-A Mouser Part # 576-TPSMB510A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4,999In Stock	Cut Tape NT$51.98 NT$22.84 NT$19.54 NT$16.89 Reel NT$11.19 View NT$14.34 NT$13.98 NT$10.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional TPSMD28A Littelfuse 1: NT$62.02 7,054In Stock	Mfr. Part # TPSMD28A Mouser Part # 576-TPSMD28A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 28V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	7,054In Stock	Cut Tape NT$62.02 NT$39.44 NT$29.40 NT$26.21 View Reel NT$13.80 NT$20.61 NT$17.75 NT$13.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 40V AEC-Q101 5% Bi-Directional TPSMD40CA Littelfuse 1: NT$62.74 3,559In Stock	Mfr. Part # TPSMD40CA Mouser Part # 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 NT$62.74 NT$39.44 NT$30.54 NT$26.46 Reel NT$15.85 View NT$20.61 NT$17.75 NT$15.59 NT$14.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 17V 10mm Epoxy AEC-Q200 AUMOV V10E17AUTO Littelfuse 1: NT$22.23 5,813In Stock	Mfr. Part # V10E17AUTO Mouser Part # 576-V10E17AUTO	Littelfuse	Varistors 17V 10mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	5,813In Stock	NT$22.23 NT$14.02 NT$12.22 NT$11.36 View NT$10.86 NT$9.89 NT$9.39 NT$9.03 NT$8.82	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V20H510AUTO Littelfuse 1: NT$52.70 2,926In Stock	Mfr. Part # V20H510AUTO Mouser Part # 576-V20H510AUTO	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE Learn More about Littelfuse aumov varistors	Datasheet	2,926In Stock	NT$52.70 NT$35.17 NT$31.30 NT$29.40 View NT$28.29 NT$27.28 NT$27.14 NT$26.28	Min.: 1 Mult.: 1
Schottky Diodes & Rectifiers 10A 100V TO-277B DST10100S-A Littelfuse 1: NT$84.96 8,986In Stock	Mfr. Part # DST10100S-A Mouser Part # 576-DST10100S-A	Littelfuse	Schottky Diodes & Rectifiers 10A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	8,986In Stock	Cut Tape NT$84.96 NT$39.44 NT$30.87 NT$25.85 NT$24.84 Reel NT$24.84 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
ESD Protection Diodes / TVS Diodes 30V 7kW UNI-DIR SLD8S AEC-Q101 SLD8S30A Littelfuse 1: NT$162.40 895In Stock	Mfr. Part # SLD8S30A Mouser Part # 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 NT$162.40 NT$107.19 NT$83.17 NT$75.64 Reel NT$51.62 MouseReel Available	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional TPSMA6L26A Littelfuse 1: NT$24.02 9,252In Stock	Mfr. Part # TPSMA6L26A Mouser Part # 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 NT$24.02 NT$12.55 NT$9.75 NT$7.35 Reel NT$5.66 View NT$7.24 NT$5.63 NT$5.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional TPSMB530CA-A Littelfuse 1: NT$39.79 3,982In Stock	Mfr. Part # TPSMB530CA-A Mouser Part # 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 NT$39.79 NT$26.10 NT$22.41 NT$18.86 Reel NT$12.91 View NT$15.52 NT$13.37 NT$12.05 NT$11.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional TPSMB600CA-A Littelfuse 1: NT$57.00 6,021In Stock	Mfr. Part # TPSMB600CA-A Mouser Part # 576-TPSMB600CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6,021In Stock	Cut Tape NT$57.00 NT$26.10 NT$22.48 NT$19.61 Reel NT$12.48 View NT$16.85 NT$16.60 NT$12.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional TPSMC36CA Littelfuse 1: NT$46.96 7,364In Stock	Mfr. Part # TPSMC36CA Mouser Part # 576-TPSMC36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	7,364In Stock	Cut Tape NT$46.96 NT$29.47 NT$21.87 NT$19.39 Reel NT$9.89 View NT$15.09 NT$12.94 NT$9.64 NT$9.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 48V AEC-Q101 5% Bi-Directional TPSMD48CA Littelfuse 1: NT$62.38 5,995In Stock	Mfr. Part # TPSMD48CA Mouser Part # 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 NT$62.38 NT$39.44 NT$29.97 NT$26.46 Reel NT$16.06 View NT$20.61 NT$17.75 NT$15.99 NT$15.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional TPSMD78A Littelfuse 1: NT$62.02 4,656In Stock	Mfr. Part # TPSMD78A Mouser Part # 576-TPSMD78A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 78V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	4,656In Stock	Cut Tape NT$62.02 NT$39.44 NT$29.36 NT$26.21 View Reel NT$13.80 NT$20.61 NT$17.75 NT$13.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors 14V 20mm Epoxy AEC-Q200 AUMOV V20E14AUTO Littelfuse 1: NT$31.19 3,865In Stock	Mfr. Part # V20E14AUTO Mouser Part # 576-V20E14AUTO	Littelfuse	Varistors 14V 20mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	3,865In Stock	NT$31.19 NT$20.18 NT$17.78 NT$16.63 View NT$15.88 NT$15.31 NT$14.41	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V Uni DO-214AB TR13 RoHS TPSMC300A Littelfuse 1: NT$65.25 5,963In Stock	Mfr. Part # TPSMC300A Mouser Part # 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 NT$65.25 NT$41.59 NT$30.97 NT$27.64 Reel NT$15.63 View NT$21.80 NT$19.04 NT$14.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Schottky Diodes & Rectifiers 5A 100V TO-277B DST5100S-A Littelfuse 1: NT$64.89 5,391In Stock	Mfr. Part # DST5100S-A Mouser Part # 576-DST5100S-A	Littelfuse	Schottky Diodes & Rectifiers 5A 100V TO-277B Learn More about Littelfuse dst rectifiers	Datasheet	5,391In Stock	Cut Tape NT$64.89 NT$30.33 NT$23.80 NT$19.50 View Reel NT$17.14 NT$18.18 NT$17.57 NT$17.14 MouseReel Available	Min.: 1 Mult.: 1 : 5,000

Engine Cooling System Solutions

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Engine Cooling System Solutions

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