Circuit Protection – Mouser Finland

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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 1.85A 72V 40A Imax RXEF185-AP Littelfuse 1: 0,576 € 450In Stock	Mfr. Part No. RXEF185-AP Mouser Part No 650-RXEF185-AP	Littelfuse	Resettable Fuses - PPTC 1.85A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	450In Stock	Cut Tape 0,576 € 0,527 € 0,438 € 0,404 € 0,335 € Reel 0,308 €	Min.: 1 Mult.: 1 : 1 000
Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax RXEF185K Littelfuse 1: 0,559 € 1 196In Stock	Mfr. Part No. RXEF185K Mouser Part No 650-RXEF185K	Littelfuse	Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1 196In Stock	0,559 € 0,515 € 0,427 € 0,395 € View 0,354 € 0,353 € 0,339 € 0,301 € 0,286 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax RXEF250K Littelfuse 1: 0,705 € 1 043In Stock	Mfr. Part No. RXEF250K Mouser Part No 650-RXEF250K	Littelfuse	Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1 043In Stock	0,705 € 0,644 € 0,535 € 0,494 € View 0,444 € 0,443 € 0,439 € 0,377 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 3A 72V 40A Imax RXEF300-1 Littelfuse 1: 0,851 € 210In Stock	Mfr. Part No. RXEF300-1 Mouser Part No 650-RXEF300-1	Littelfuse	Resettable Fuses - PPTC 3A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	210In Stock	0,851 € 0,785 € 0,652 € 0,601 € View 0,54 € 0,498 € 0,497 € 0,476 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax RXEF300-2 Littelfuse 1: 1,07 € 1 160In Stock 5 000On Order	Mfr. Part No. RXEF300-2 Mouser Part No 650-RXEF300-2	Littelfuse	Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	1 160In Stock 5 000On Order On Order Ship Dates Mfr. No: RXEF300-2 Stock: 1 160 Can Dispatch Immediately On Order: 2 000 Expected 25/01/2027 3 000 Expected 22/02/2027 Factory Lead Time: 17 Weeks	Cut Tape 1,07 € 0,955 € 0,812 € 0,749 € Reel 0,489 € View 0,672 € 0,621 € 0,467 €	Min.: 1 Mult.: 1 : 1 000
Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset De RXEF300-AP Littelfuse 1: 1,01 € 851In Stock	Mfr. Part No. RXEF300-AP Mouser Part No 650-RXEF300-AP	Littelfuse	Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset De Learn More about Littelfuse radial leaded pptcs	Datasheet	851In Stock	Cut Tape 1,01 € 0,929 € 0,769 € 0,71 € View Reel 0,469 € 0,637 € 0,587 € 0,469 €	Min.: 1 Mult.: 1 : 1 000
Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax RXEF300K Littelfuse 1: 0,808 € 250In Stock	Mfr. Part No. RXEF300K Mouser Part No 650-RXEF300K	Littelfuse	Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	250In Stock	0,808 € 0,744 € 0,617 € 0,569 € View 0,512 € 0,471 € 0,437 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC 3A 72V 40A Imax RXEF300K-2 Littelfuse 1: 0,998 € 2 000In Stock	Mfr. Part No. RXEF300K-2 Mouser Part No 650-RXEF300K-2	Littelfuse	Resettable Fuses - PPTC 3A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2 000In Stock	Cut Tape 0,998 € 0,92 € 0,762 € 0,703 € View Reel 0,464 € 0,632 € 0,583 € 0,464 €	Min.: 1 Mult.: 1 : 1 000
Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax RXEF375K Littelfuse 1: 0,826 € 742In Stock	Mfr. Part No. RXEF375K Mouser Part No 650-RXEF375K	Littelfuse	Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	742In Stock	0,826 € 0,761 € 0,632 € 0,583 € 0,525 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Bi-Directional TPSMB30CA Littelfuse 1: 0,774 € 8In Stock 21 000On Order	Mfr. Part No. TPSMB30CA Mouser Part No 576-TPSMB30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	8In Stock 21 000On Order On Order Ship Dates Mfr. No: TPSMB30CA Stock: 8 Can Dispatch Immediately On Order: 6 000 Expected 20/04/2027 15 000 Expected 11/05/2027 Factory Lead Time: 42 Weeks	Cut Tape 0,774 € 0,44 € 0,306 € 0,249 € 0,234 € Reel 0,161 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Bi-Directional TPSMB22CA Littelfuse 1: 0,731 € 12 000On Order	Mfr. Part No. TPSMB22CA Mouser Part No 576-TPSMB22CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 22V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	12 000On Order On Order Ship Dates Mfr. No: TPSMB22CA Stock: 0 On Order: 6 000 Expected 02/08/2027 6 000 Expected 04/08/2027 Factory Lead Time: 44 Weeks	Cut Tape 0,731 € 0,367 € 0,306 € 0,249 € 0,248 € Reel 0,157 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional TPSMB62A Littelfuse 1: 0,808 € 1In Stock	Mfr. Part No. TPSMB62A Mouser Part No 576-TPSMB62A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 62V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	1In Stock	Cut Tape 0,808 € 0,367 € 0,324 € 0,248 € 0,227 € Reel 0,151 € 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 23/08/2027	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 23/08/2027	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: 44 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 25/08/2027	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 25/08/2027	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
Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device RKEF075 Littelfuse 1: 0,413 € 3 817On Order	Mfr. Part No. RKEF075 Mouser Part No 650-RKEF075	Littelfuse	Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device Learn More about Littelfuse radial leaded pptcs	Datasheet	3 817On Order On Order Ship Dates Mfr. No: RKEF075 Stock: 0 On Order: 317 Expected 16/02/2027 3 500 Expected 17/02/2027 Factory Lead Time: 17 Weeks	0,413 € 0,374 € 0,31 € 0,287 € View 0,258 € 0,237 € 0,218 € 0,206 €	Min.: 1 Mult.: 1
Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax RXEF250-2 Littelfuse 1: 0,877 € 2 968On Order	Mfr. Part No. RXEF250-2 Mouser Part No 650-RXEF250-2	Littelfuse	Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2 968On Order On Order Ship Dates Mfr. No: RXEF250-2 Stock: 0 On Order: 968 Expected 08/12/2026 2 000 Expected 22/02/2027 Factory Lead Time: 17 Weeks	Cut Tape 0,877 € 0,805 € 0,668 € 0,617 € View Reel 0,411 € 0,555 € 0,511 € 0,411 €	Min.: 1 Mult.: 1 : 1 000
ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional TPSMB10A Littelfuse 1: 0,817 € Non-Stocked Lead-Time 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 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 44 Weeks	Cut Tape 0,903 € 0,419 € 0,372 € 0,288 € Reel 0,263 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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Types of Circuit Protection