Circuit Protection – Mouser Estonia

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ECU Solutions

Littelfuse ECU Solutions offer a range of protection for the many circuits found in the Electronic Control Units (ECU) of modern automobiles. These ECUs control functions like GPS connectivity, transmission and engine control, and door lock. Littelfuse ECU Solutions include fuses, PPTCs, MOVs, MLVs, ESD suppressors, and more that provide defense against overcurrents and ESD that threaten various vehicular ECUs.

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Types of Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Resettable Fuses - PPTC 1.1A 16V Mini SMD AEC-Q200 MINIASMDC110F/16-2 Littelfuse 1: 0,464 € 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 0,464 € 0,397 € 0,345 € 0,316 € Reel 0,256 € View 0,291 € 0,263 € 0,253 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 510V 5%Uni DO-214AB TR13 RoHS TPSMC510A-A Littelfuse 1: 2,19 € 2.100In Stock New Product	Mfr. Part No. TPSMC510A-A Mouser Part No 576-TPSMC510A-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 1.5KW 510V 5%Uni DO-214AB TR13 RoHS Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2.100In Stock	Cut Tape 2,19 € 1,41 € 1,14 € 0,963 € Reel 0,654 € View 0,753 € 0,69 € 0,645 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 520V 5%Bi DO-214AB TR13 RoHS TPSMC520CA-A Littelfuse 1: 2,19 € 2.100In Stock New Product	Mfr. Part No. TPSMC520CA-A Mouser Part No 576-TPSMC520CA-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 1.5KW 520V 5%Bi DO-214AB TR13 RoHS Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2.100In Stock	Cut Tape 2,19 € 1,41 € 1,14 € 0,963 € Reel 0,654 € View 0,753 € 0,69 € 0,645 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 3KW 400V 5%UNI DO-214AB TR13 RoHS TPSMD400A-A Littelfuse 1: 2,55 € 2.100In Stock New Product	Mfr. Part No. TPSMD400A-A Mouser Part No 576-TPSMD400A-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 400V 5%UNI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	2.100In Stock	Cut Tape 2,55 € 1,65 € 1,34 € 1,14 € View Reel 0,759 € 0,886 € 0,78 € 0,759 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional TPSMB91A Littelfuse 1: 0,765 € 1.450In Stock	Mfr. Part No. TPSMB91A Mouser Part No 576-TPSMB91A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 91V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1.450In Stock	Cut Tape 0,765 € 0,347 € 0,306 € 0,234 € 0,227 € Reel 0,16 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional TPSMD18CA Littelfuse 1: 1,52 € 849In Stock	Mfr. Part No. TPSMD18CA Mouser Part No 576-TPSMD18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Bi-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	849In Stock	Cut Tape 1,52 € 0,963 € 0,76 € 0,642 € View Reel 0,407 € 0,504 € 0,426 € 0,407 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional TPSMB11CA Littelfuse 1: 0,817 € 1.723In Stock	Mfr. Part No. TPSMB11CA Mouser Part No 576-TPSMB11CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1.723In Stock	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € 0,227 € Reel 0,186 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO V18MLA0805LNHAUTO Littelfuse 1: 0,791 € 3.344In Stock	Mfr. Part No. V18MLA0805LNHAUTO Mouser Part No 576-V18MLA0805LNHAUT	Littelfuse	Varistors 18V 290pF 0805 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	3.344In Stock	Cut Tape 0,791 € 0,469 € 0,324 € Reel 0,323 € 0,168 € 0,164 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V TPSMB58CA Littelfuse 1: 0,817 € 1.821In Stock	Mfr. Part No. TPSMB58CA Mouser Part No 576-TPSMB58CA	Littelfuse	ESD Protection Diodes / TVS Diodes TPSMB - CA 52.78V Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1.821In Stock	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € Reel 0,181 € View 0,227 € 0,18 € 0,16 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional TPSMC15CA Littelfuse 1: 1,15 € 14In Stock	Mfr. Part No. TPSMC15CA Mouser Part No 576-TPSMC15CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 15V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	14In Stock	Cut Tape 1,15 € 0,722 € 0,473 € 0,366 € 0,31 € Reel 0,279 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional TPSMD18A Littelfuse 1: 1,51 € 1.855In Stock	Mfr. Part No. TPSMD18A Mouser Part No 576-TPSMD18A	Littelfuse	ESD Protection Diodes / TVS Diodes 3kW 18V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMD TVS diodes	Datasheet	1.855In Stock	Cut Tape 1,51 € 0,955 € 0,76 € 0,635 € Reel 0,406 € View 0,495 € 0,426 € 0,374 € 0,353 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%BI DO-214AB TR13 RoHS TPSMD200CA-A Littelfuse 1: 2,46 € 2.682In Stock New Product	Mfr. Part No. TPSMD200CA-A Mouser Part No 576-TPSMD200CA-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 200V 5%BI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	2.682In Stock	Cut Tape 2,46 € 1,59 € 1,21 € 1,09 € View Reel 0,759 € 0,877 € 0,823 € 0,759 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS TPSMD300CA-A Littelfuse 1: 2,46 € 3.038In Stock New Product	Mfr. Part No. TPSMD300CA-A Mouser Part No 576-TPSMD300CA-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	3.038In Stock	Cut Tape 2,46 € 1,59 € 1,21 € 1,09 € View Reel 0,759 € 0,877 € 0,823 € 0,759 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Resettable Fuses - PPTC RF5103-000 ASMDC260F/32-2 Littelfuse 1: 0,826 € 4.000In Stock New Product	Mfr. Part No. ASMDC260F/32-2 Mouser Part No 576-ASMDC260F/32-2 New Product	Littelfuse	Resettable Fuses - PPTC RF5103-000 Learn More about Littelfuse polyswitch automotive pptcs		4.000In Stock	Cut Tape 0,826 € 0,762 € 0,633 € 0,584 € View Reel 0,378 € 0,525 € 0,484 € 0,446 € 0,424 € 0,378 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V TPSMB3018CA Littelfuse 1: 0,946 € 6.320In Stock New Product	Mfr. Part No. TPSMB3018CA Mouser Part No 576-TPSMB3018CA New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	6.320In Stock	Cut Tape 0,946 € 0,438 € 0,388 € 0,316 € Reel 0,233 € View 0,305 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional TPSMA6L7.5A Littelfuse 1: 0,74 € 7In Stock	Mfr. Part No. TPSMA6L7.5A Mouser Part No 576-TPSMA6L7.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 7.5V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	7In Stock	Cut Tape 0,74 € 0,323 € 0,285 € 0,217 € Reel 0,139 € View 0,206 € 0,137 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V TPSMB2818CA Littelfuse 1: 0,946 € 2.628In Stock New Product	Mfr. Part No. TPSMB2818CA Mouser Part No 576-TPSMB2818CA New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	2.628In Stock	Cut Tape 0,946 € 0,438 € 0,388 € 0,299 € 0,293 € Reel 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB2005CA Littelfuse 1: 0,946 € 13.132In Stock	Mfr. Part No. TPSMB2005CA Mouser Part No 576-TPSMB2005CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	13.132In Stock	Cut Tape 0,946 € 0,438 € 0,388 € 0,299 € Reel 0,233 € View 0,293 € 0,213 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF AEC-Q200 QUAL AXGD10402KR Littelfuse 1: 0,697 € 342.742In Stock	Mfr. Part No. AXGD10402KR Mouser Part No 576-AXGD10402KR	Littelfuse	ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF AEC-Q200 QUAL Learn More about Littelfuse axgd suppressors	Datasheet	342.742In Stock	Cut Tape 0,697 € 0,316 € 0,279 € 0,212 € View Reel 0,161 € 0,206 € 0,189 € 0,185 € 0,161 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB1505CA Littelfuse 1: 0,946 € 3.280In Stock	Mfr. Part No. TPSMB1505CA Mouser Part No 576-TPSMB1505CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	3.280In Stock	Cut Tape 0,946 € 0,438 € 0,388 € 0,316 € Reel 0,233 € View 0,305 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R TPSMB1805CA Littelfuse 1: 0,946 € 2.972In Stock 100On Order	Mfr. Part No. TPSMB1805CA Mouser Part No 576-TPSMB1805CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb asymmetric diodes	Datasheet	2.972In Stock 100On Order	Cut Tape 0,946 € 0,438 € 0,388 € 0,299 € Reel 0,233 € View 0,288 € 0,204 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TPSMB - CA 24V TPSMB2412CA Littelfuse 1: 0,946 € 2.742In Stock	Mfr. Part No. TPSMB2412CA Mouser Part No 576-TPSMB2412CA	Littelfuse	ESD Protection Diodes / TVS Diodes TPSMB - CA 24V Learn More about Littelfuse powertrain	Datasheet	2.742In Stock	Cut Tape 0,946 € 0,438 € 0,388 € 0,299 € 0,293 € Reel 0,204 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS TPSMD400CA-A Littelfuse 1: 2,46 € 1.500In Stock 3.000Expected 1/5/2027	Mfr. Part No. TPSMD400CA-A Mouser Part No 576-TPSMD400CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS Learn More about Littelfuse TPSMD TVS diodes	Datasheet	1.500In Stock 3.000Expected 1/5/2027	Cut Tape 2,46 € 1,59 € 1,21 € 1,09 € View Reel 0,759 € 0,877 € 0,823 € 0,759 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 0437.500WRA Littelfuse 1: 1,42 € 3.544In Stock	Mfr. Part No. 0437.500WRA Mouser Part No 576-0437.500WRA	Littelfuse	Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3.544In Stock	Cut Tape 1,42 € 1,32 € 1,09 € 1,01 € View Reel 0,686 € 0,903 € 0,831 € 0,765 € 0,686 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 0437.750WRA Littelfuse 1: 1,59 € 3.607In Stock	Mfr. Part No. 0437.750WRA Mouser Part No 576-0437.750WRA	Littelfuse	Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 Learn More about Littelfuse 437a fuses	Datasheet	3.607In Stock	Cut Tape 1,59 € 1,36 € 1,28 € 1,05 € View Reel 0,686 € 0,929 € 0,869 € 0,769 € 0,709 € 0,686 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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Types of Circuit Protection