Circuit Protection – Mouser Finland

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Remote Keyless Entry Solutions

Littelfuse Remote Keyless Entry Solutions defend the powered circuits and communication lines of modern vehicles that receive signals from a remote key-fob. These signals control features like remote starting, door unlocking, truck opening, and other custom commands. Littelfuse offers a range of fuses, TVS diodes, diode arrays, MOVs, MLVs, and ESD suppressors that protect the on-board circuitry from such threats.

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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.
ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional TPSMA6L15A Littelfuse 1: 0,714 € 5 743On Order	Mfr. Part No. TPSMA6L15A Mouser Part No 576-TPSMA6L15A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	5 743On Order On Order Ship Dates Mfr. No: TPSMA6L15A Stock: 0 On Order: 2 743 Expected 10/11/2026 3 000 Expected 23/02/2027 Factory Lead Time: 14 Weeks	Cut Tape 0,714 € 0,323 € 0,285 € 0,217 € 0,206 € Reel 0,139 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Uni-Directional TPSMB100A Littelfuse 1: 1,14 € 2 541Expected 10/06/2027	Mfr. Part No. TPSMB100A Mouser Part No 576-TPSMB100A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 541Expected 10/06/2027	Cut Tape 1,14 € 0,533 € 0,473 € 0,38 € 0,366 € Reel 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional TPSMB43A Littelfuse 1: 0,757 € 5 463On Order	Mfr. Part No. TPSMB43A Mouser Part No 576-TPSMB43A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5 463On Order On Order Ship Dates Mfr. No: TPSMB43A Stock: 0 On Order: 2 463 Expected 11/08/2027 3 000 Expected 07/09/2027 Factory Lead Time: 42 Weeks	Cut Tape 0,757 € 0,347 € 0,331 € 0,249 € 0,234 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional TPSMB510CA-A Littelfuse 1: 1,27 € 2 795Expected 21/12/2026	Mfr. Part No. TPSMB510CA-A Mouser Part No 576-TPSMB510CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 795Expected 21/12/2026	Cut Tape 1,27 € 0,80 € 0,799 € 0,55 € View Reel 0,325 € 0,422 € 0,369 € 0,325 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V 5%Bi DO-214AB TR13 RoHS TPSMC300CA Littelfuse 1: 1,62 € 3 000Expected 21/12/2026 New Product	Mfr. Part No. TPSMC300CA Mouser Part No 576-TPSMC300CA New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 1.5KW 300V 5%Bi DO-214AB TR13 RoHS Learn More about Littelfuse tpsmc tvs diodes	Datasheet	3 000Expected 21/12/2026	Cut Tape 1,62 € 1,01 € 0,814 € 0,68 € Reel 0,422 € View 0,53 € 0,457 € 0,41 € 0,407 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 1.5kW 62V AEC-Q101 5% Uni-Directional TPSMC62A Littelfuse 1: 0,937 € 2 990Expected 21/12/2026	Mfr. Part No. TPSMC62A Mouser Part No 576-TPSMC62A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 62V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmc tvs diodes	Datasheet	2 990Expected 21/12/2026	Cut Tape 0,937 € 0,589 € 0,438 € 0,388 € 0,302 € Reel 0,279 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Varistors 18V 1206 125C AUML AEC-Q200 Low Profile V18AUMLA1206NH Littelfuse 1: 0,998 € 2 500Expected 10/02/2027	Mfr. Part No. V18AUMLA1206NH Mouser Part No 576-V18AUMLA1206NH	Littelfuse	Varistors 18V 1206 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	2 500Expected 10/02/2027	Cut Tape 0,998 € 0,654 € 0,577 € 0,541 € View Reel 0,459 € 0,519 € 0,496 € 0,459 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO V5.5MLA0805LNHAUTO Littelfuse 1: 0,619 € 2 500Expected 09/03/2027	Mfr. Part No. V5.5MLA0805LNHAUTO Mouser Part No 576-V5.5MLA0805LNHAU	Littelfuse	Varistors 5.5V 660pF 0805 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	2 500Expected 09/03/2027	Cut Tape 0,619 € 0,372 € 0,278 € 0,258 € View Reel 0,164 € 0,228 € 0,193 € 0,164 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A 044003.5WRA Littelfuse 1: 1,69 € 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 1,69 € 1,46 € 1,38 € 1,13 € View Reel 0,673 € 0,989 € 0,929 € 0,819 € 0,759 € 0,673 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional TPSMA6L16A Littelfuse 1: 0,593 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TPSMA6L16A Mouser Part No 576-TPSMA6L16A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 0,593 € 0,269 € 0,237 € 0,181 € Reel 0,146 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 54V AEC-Q101 5% Uni-Directional TPSMA6L54A Littelfuse 1: 0,748 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TPSMA6L54A Mouser Part No 576-TPSMA6L54A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 54V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 0,748 € 0,342 € 0,301 € 0,227 € Reel 0,147 € View 0,217 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 7V AEC-Q101 5% Uni-Directional TPSMA6L7.0A Littelfuse 1: 0,748 € Lead-Time 14 Weeks	Mfr. Part No. TPSMA6L7.0A Mouser Part No 576-TPSMA6L7.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 7V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	Lead-Time 14 Weeks	Cut Tape 0,748 € 0,342 € 0,301 € 0,227 € Reel 0,147 € View 0,217 € 0,136 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 70V AEC-Q101 5% Uni-Directional TPSMA6L70A Littelfuse 1: 0,593 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TPSMA6L70A Mouser Part No 576-TPSMA6L70A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 70V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 0,593 € 0,269 € 0,237 € 0,181 € Reel 0,14 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 8V AEC-Q101 5% Uni-Directional TPSMA6L8.0A Littelfuse 1: 0,74 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TPSMA6L8.0A Mouser Part No 576-TPSMA6L8.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 8V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 0,74 € 0,462 € 0,301 € 0,227 € 0,206 € Reel 0,145 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 8.5V AEC-Q101 5% Uni-Directional TPSMA6L8.5A Littelfuse 1: 0,628 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. TPSMA6L8.5A Mouser Part No 576-TPSMA6L8.5A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 8.5V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 0,628 € 0,286 € 0,251 € 0,192 € Reel 0,14 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional TPSMB10A Littelfuse 1: 0,817 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB10A Mouser Part No 576-TPSMB10A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € 0,227 € Reel 0,174 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Bi-Directional TPSMB110CA Littelfuse 1: 0,903 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB110CA Mouser Part No 576-TPSMB110CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 110V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,903 € 0,419 € 0,372 € 0,288 € Reel 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional TPSMB11A Littelfuse 1: 0,817 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB11A Mouser Part No 576-TPSMB11A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € 0,227 € Reel 0,174 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 160V AEC-Q101 5% Uni-Directional TPSMB160A Littelfuse 1: 0,955 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB160A Mouser Part No 576-TPSMB160A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 160V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,955 € 0,444 € 0,394 € 0,305 € Reel 0,263 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 160V AEC-Q101 5% Bi-Directional TPSMB160CA Littelfuse 1: 0,955 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB160CA Mouser Part No 576-TPSMB160CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 160V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,955 € 0,444 € 0,394 € 0,305 € Reel 0,263 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 170V AEC-Q101 5% Bi-Directional TPSMB170CA Littelfuse 1: 0,955 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB170CA Mouser Part No 576-TPSMB170CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 170V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,955 € 0,444 € 0,394 € 0,305 € 0,303 € Reel 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 180V AEC-Q101 5% Bi-Directional TPSMB180CA Littelfuse 1: 0,903 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB180CA Mouser Part No 576-TPSMB180CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 180V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,903 € 0,419 € 0,327 € 0,301 € Reel 0,291 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Bi-Directional TPSMB210CA Littelfuse 1: 0,903 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB210CA Mouser Part No 576-TPSMB210CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,903 € 0,419 € 0,372 € 0,288 € Reel 0,263 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TPSMB - A 52.78V TPSMB58A Littelfuse 1: 0,817 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB58A Mouser Part No 576-TPSMB58A	Littelfuse	ESD Protection Diodes / TVS Diodes TPSMB - A 52.78V Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € 0,227 € Reel 0,172 €	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 8.2V AEC-Q101 5% Uni-Directional TPSMB8.2A Littelfuse 1: 0,817 € Non-Stocked Lead-Time 42 Weeks	Mfr. Part No. TPSMB8.2A Mouser Part No 576-TPSMB8.2A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 8.2V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	Non-Stocked Lead-Time 42 Weeks	Cut Tape 0,817 € 0,507 € 0,331 € 0,249 € 0,227 € Reel 0,174 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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Remote Keyless Entry Solutions

Types of Circuit Protection