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 27V AEC-Q101 5% Bi-Directional TPSMB27CA Littelfuse 1: 0,74 € 2 951In Stock 9 000Expected 29/03/2027	Mfr. Part No. TPSMB27CA Mouser Part No 576-TPSMB27CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 27V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 951In Stock 9 000Expected 29/03/2027	Cut Tape 0,74 € 0,367 € 0,318 € 0,248 € Reel 0,159 € View 0,227 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional TPSMB30A Littelfuse 1: 0,705 € 3 783In Stock	Mfr. Part No. TPSMB30A Mouser Part No 576-TPSMB30A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3 783In Stock	Cut Tape 0,705 € 0,347 € 0,256 € 0,207 € Reel 0,175 € View 0,20 € 0,151 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional TPSMB33A Littelfuse 1: 0,808 € 2 088In Stock 3 000Expected 01/09/2027	Mfr. Part No. TPSMB33A Mouser Part No 576-TPSMB33A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 088In Stock 3 000Expected 01/09/2027	Cut Tape 0,808 € 0,367 € 0,324 € 0,248 € Reel 0,151 € View 0,227 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional TPSMB33CA Littelfuse 1: 0,757 € 42In Stock	Mfr. Part No. TPSMB33CA Mouser Part No 576-TPSMB33CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	42In Stock	Cut Tape 0,757 € 0,347 € 0,306 € 0,234 € Reel 0,151 € View 0,227 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional TPSMB350A-A Littelfuse 1: 1,04 € 1 163In Stock	Mfr. Part No. TPSMB350A-A Mouser Part No 576-TPSMB350A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1 163In Stock	Cut Tape 1,04 € 0,655 € 0,488 € 0,434 € 0,339 € Reel 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional TPSMB36A Littelfuse 1: 0,714 € 7 136In Stock	Mfr. Part No. TPSMB36A Mouser Part No 576-TPSMB36A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	7 136In Stock	Cut Tape 0,714 € 0,347 € 0,301 € 0,231 € Reel 0,151 € View 0,221 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional TPSMB36CA Littelfuse 1: 0,757 € 1 328In Stock 9 000On Order	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	1 328In Stock 9 000On Order On Order Ship Dates Mfr. No: TPSMB36CA Stock: 1 328 Can Dispatch Immediately On Order: 6 000 Expected 07/09/2027 3 000 Expected 16/09/2027 Factory Lead Time: 42 Weeks	Cut Tape 0,757 € 0,405 € 0,306 € 0,234 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Uni-Directional TPSMB39A Littelfuse 1: 0,697 € 5 373In Stock	Mfr. Part No. TPSMB39A Mouser Part No 576-TPSMB39A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5 373In Stock	Cut Tape 0,697 € 0,347 € 0,306 € 0,234 € Reel 0,181 € View 0,227 € 0,151 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional TPSMB39CA Littelfuse 1: 0,722 € 5 647In Stock	Mfr. Part No. TPSMB39CA Mouser Part No 576-TPSMB39CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5 647In Stock	Cut Tape 0,722 € 0,347 € 0,303 € 0,234 € 0,227 € Reel 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Bi-Directional TPSMB400CA-A Littelfuse 1: 1,33 € 747In Stock 3 000Expected 25/08/2027	Mfr. Part No. TPSMB400CA-A Mouser Part No 576-TPSMB400CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	747In Stock 3 000Expected 25/08/2027	Cut Tape 1,33 € 0,835 € 0,626 € 0,557 € View Reel 0,325 € 0,436 € 0,39 € 0,325 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional TPSMB43CA Littelfuse 1: 0,757 € 4 290In Stock	Mfr. Part No. TPSMB43CA Mouser Part No 576-TPSMB43CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4 290In Stock	Cut Tape 0,757 € 0,347 € 0,306 € 0,234 € Reel 0,151 € View 0,227 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional TPSMB440A-A Littelfuse 1: 1,30 € 83In Stock 6 000Expected 24/08/2027	Mfr. Part No. TPSMB440A-A Mouser Part No 576-TPSMB440A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	83In Stock 6 000Expected 24/08/2027	Cut Tape 1,30 € 0,787 € 0,665 € 0,521 € 0,407 € Reel 0,298 €	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional TPSMB440CA-A Littelfuse 1: 1,11 € 1 608In Stock	Mfr. Part No. TPSMB440CA-A Mouser Part No 576-TPSMB440CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1 608In Stock	Cut Tape 1,11 € 0,699 € 0,522 € 0,464 € 0,364 € Reel 0,325 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional TPSMB47A Littelfuse 1: 0,705 € 2 147In Stock	Mfr. Part No. TPSMB47A Mouser Part No 576-TPSMB47A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 147In Stock	Cut Tape 0,705 € 0,411 € 0,331 € 0,249 € Reel 0,151 € View 0,227 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional TPSMB51CA Littelfuse 1: 0,636 € 1 696In Stock	Mfr. Part No. TPSMB51CA Mouser Part No 576-TPSMB51CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1 696In Stock	Cut Tape 0,636 € 0,347 € 0,306 € 0,234 € Reel 0,16 € View 0,227 € 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Uni-Directional TPSMB530A-A Littelfuse 1: 1,04 € 2 489In Stock	Mfr. Part No. TPSMB530A-A Mouser Part No 576-TPSMB530A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 489In Stock	Cut Tape 1,04 € 0,655 € 0,488 € 0,434 € Reel 0,318 € View 0,339 € 0,31 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional TPSMB540A-A Littelfuse 1: 1,26 € 349In Stock	Mfr. Part No. TPSMB540A-A Mouser Part No 576-TPSMB540A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	349In Stock	Cut Tape 1,26 € 0,697 € 0,586 € 0,476 € View Reel 0,298 € 0,379 € 0,339 € 0,298 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional TPSMB540CA-A Littelfuse 1: 1,40 € 655In Stock 3 000Expected 12/11/2026	Mfr. Part No. TPSMB540CA-A Mouser Part No 576-TPSMB540CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	655In Stock 3 000Expected 12/11/2026	Cut Tape 1,40 € 0,839 € 0,721 € 0,557 € View Reel 0,325 € 0,436 € 0,39 € 0,325 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Bi-Directional TPSMB550CA-A Littelfuse 1: 1,41 € 2 850In Stock 3 000Expected 31/03/2027	Mfr. Part No. TPSMB550CA-A Mouser Part No 576-TPSMB550CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 850In Stock 3 000Expected 31/03/2027	Cut Tape 1,41 € 0,82 € 0,664 € 0,555 € 0,471 € Reel 0,389 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Uni-Directional TPSMB56A Littelfuse 1: 0,697 € 2 185In Stock	Mfr. Part No. TPSMB56A Mouser Part No 576-TPSMB56A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 185In Stock	Cut Tape 0,697 € 0,347 € 0,306 € 0,234 € 0,227 € Reel 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Bi-Directional TPSMB56CA Littelfuse 1: 0,714 € 3 277In Stock	Mfr. Part No. TPSMB56CA Mouser Part No 576-TPSMB56CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 56V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3 277In Stock	Cut Tape 0,714 € 0,347 € 0,30 € 0,23 € Reel 0,181 € View 0,218 € 0,151 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Bi-Directional TPSMB62CA Littelfuse 1: 0,74 € 2 562In Stock	Mfr. Part No. TPSMB62CA Mouser Part No 576-TPSMB62CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 562In Stock	Cut Tape 0,74 € 0,347 € 0,306 € 0,234 € Reel 0,151 € View 0,227 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional TPSMB650CA-A Littelfuse 1: 1,37 € 31In Stock 6 000Expected 01/03/2027	Mfr. Part No. TPSMB650CA-A Mouser Part No 576-TPSMB650CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 650V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	31In Stock 6 000Expected 01/03/2027	Cut Tape 1,37 € 0,869 € 0,646 € 0,575 € View Reel 0,339 € 0,451 € 0,407 € 0,339 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional TPSMB68A Littelfuse 1: 0,817 € 30In Stock 12 000Expected 04/05/2027	Mfr. Part No. TPSMB68A Mouser Part No 576-TPSMB68A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	30In Stock 12 000Expected 04/05/2027	Cut Tape 0,817 € 0,445 € 0,331 € 0,249 € 0,227 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional TPSMB68CA Littelfuse 1: 0,662 € 2 229In Stock	Mfr. Part No. TPSMB68CA Mouser Part No 576-TPSMB68CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 68V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2 229In Stock	Cut Tape 0,662 € 0,347 € 0,306 € 0,234 € Reel 0,16 € View 0,227 € 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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Remote Keyless Entry Solutions

Types of Circuit Protection