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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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 16V AEC-Q101 5% Uni-Directional TPSMB16A Littelfuse 1: 0,757 € 3.384In Stock	Mfr. Part No. TPSMB16A Mouser Part No 576-TPSMB16A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 16V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3.384In Stock	Cut Tape 0,757 € 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 18V AEC-Q101 5% Uni-Directional TPSMB18A Littelfuse 1: 0,757 € 900In Stock 3.000Expected 8/31/2027	Mfr. Part No. TPSMB18A Mouser Part No 576-TPSMB18A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	900In Stock 3.000Expected 8/31/2027	Cut Tape 0,757 € 0,38 € 0,306 € 0,234 € 0,22 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Bi-Directional TPSMB18CA Littelfuse 1: 0,817 € 380In Stock 3.000Expected 12/9/2026	Mfr. Part No. TPSMB18CA Mouser Part No 576-TPSMB18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 18V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	380In Stock 3.000Expected 12/9/2026	Cut Tape 0,817 € 0,43 € 0,331 € 0,249 € 0,227 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional TPSMB20A Littelfuse 1: 0,636 € 2.089In Stock	Mfr. Part No. TPSMB20A Mouser Part No 576-TPSMB20A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2.089In Stock	Cut Tape 0,636 € 0,289 € 0,255 € 0,195 € Reel 0,151 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Bi-Directional TPSMB20CA Littelfuse 1: 0,765 € 3.376In Stock	Mfr. Part No. TPSMB20CA Mouser Part No 576-TPSMB20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3.376In Stock	Cut Tape 0,765 € 0,347 € 0,306 € 0,234 € Reel 0,193 € View 0,227 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional TPSMB210A Littelfuse 1: 1,08 € 614In Stock	Mfr. Part No. TPSMB210A Mouser Part No 576-TPSMB210A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 210V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	614In Stock	Cut Tape 1,08 € 0,503 € 0,441 € 0,335 € 0,309 € Reel 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Bi-Directional TPSMB220CA Littelfuse 1: 1,08 € 1.084In Stock	Mfr. Part No. TPSMB220CA Mouser Part No 576-TPSMB220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 220V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1.084In Stock	Cut Tape 1,08 € 0,503 € 0,446 € 0,346 € 0,329 € Reel 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional TPSMB22A Littelfuse 1: 0,636 € 2.679In Stock	Mfr. Part No. TPSMB22A Mouser Part No 576-TPSMB22A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2.679In Stock	Cut Tape 0,636 € 0,289 € 0,255 € 0,195 € Reel 0,151 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional TPSMB24A Littelfuse 1: 0,757 € 1.084In Stock	Mfr. Part No. TPSMB24A Mouser Part No 576-TPSMB24A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1.084In Stock	Cut Tape 0,757 € 0,347 € 0,306 € 0,234 € 0,23 € Reel 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Uni-Directional TPSMB250A Littelfuse 1: 1,08 € 1.051In Stock	Mfr. Part No. TPSMB250A Mouser Part No 576-TPSMB250A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 250V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1.051In Stock	Cut Tape 1,08 € 0,503 € 0,446 € 0,346 € Reel 0,244 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes TPSMB - CA 26V TPSMB2616CA Littelfuse 1: 0,946 € 2.516In Stock	Mfr. Part No. TPSMB2616CA Mouser Part No 576-TPSMB2616CA	Littelfuse	ESD Protection Diodes / TVS Diodes TPSMB - CA 26V Learn More about Littelfuse powertrain	Datasheet	2.516In 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 600W 27V AEC-Q101 5% Uni-Directional TPSMB27A Littelfuse 1: 0,757 € 4.198In Stock	Mfr. Part No. TPSMB27A Mouser Part No 576-TPSMB27A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 27V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4.198In Stock	Cut Tape 0,757 € 0,347 € 0,306 € 0,234 € 0,23 € Reel 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 27V AEC-Q101 5% Bi-Directional TPSMB27CA Littelfuse 1: 0,74 € 2.951In Stock 9.000Expected 3/29/2027	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 3/29/2027	Cut Tape 0,74 € 0,367 € 0,318 € 0,248 € Reel 0,159 € View 0,234 € 0,15 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional TPSMB300A-A Littelfuse 1: 1,25 € 2.117In Stock	Mfr. Part No. TPSMB300A-A Mouser Part No 576-TPSMB300A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2.117In Stock	Cut Tape 1,25 € 0,787 € 0,586 € 0,521 € View Reel 0,298 € 0,407 € 0,369 € 0,298 € 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 € 3.771In 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	3.771In Stock	Cut Tape 0,705 € 0,347 € 0,258 € 0,209 € Reel 0,178 € View 0,201 € 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 € 1.838In Stock 3.000Expected 1/26/2027	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	1.838In Stock 3.000Expected 1/26/2027	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 € 549In Stock 12.000On Order	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	549In Stock 12.000On Order On Order Ship Dates Mfr. No: TPSMB33CA Stock: 549 Can Dispatch Immediately On Order: 3.000 Expected 8/9/2027 9.000 Expected 8/23/2027 Factory Lead Time: 42 Weeks	Cut Tape 0,757 € 0,347 € 0,306 € 0,234 € 0,227 € Reel 0,152 € 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 350V AEC-Q101 5% Bi-Directional TPSMB350CA-A Littelfuse 1: 1,01 € 2.485In Stock	Mfr. Part No. TPSMB350CA-A Mouser Part No 576-TPSMB350CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	2.485In Stock	Cut Tape 1,01 € 0,673 € 0,522 € 0,464 € Reel 0,335 € View 0,364 € 0,341 € 0,32 € 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 € 2.852In 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	2.852In Stock 9.000On Order On Order Ship Dates Mfr. No: TPSMB36CA Stock: 2.852 Can Dispatch Immediately On Order: 3.000 Expected 8/18/2027 6.000 Expected 8/23/2027 Factory Lead Time: 42 Weeks	Cut Tape 0,757 € 0,405 € 0,306 € 0,234 € Reel 0,158 € 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 4/26/2027	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 4/26/2027	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

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