Circuit Protection – Mouser Finland

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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.
Varistors 20MM Radial V130LA20BPX2855 Littelfuse 1: 1,47 € 1 243In Stock	Mfr. Part No. V130LA20BPX2855 Mouser Part No 576-V130LA20BPX2855	Littelfuse	Varistors 20MM Radial Learn More about Littelfuse la varistors	Datasheet	1 243In Stock	1,47 € 0,912 € 0,686 € 0,642 € View 0,566 € 0,464 € 0,445 € 0,435 € 0,427 €	Min.: 1 Mult.: 1
Varistors 20MM Radial V150LA20APX2855 Littelfuse 1: 1,47 € 1 317In Stock	Mfr. Part No. V150LA20APX2855 Mouser Part No 576-V150LA20APX2855	Littelfuse	Varistors 20MM Radial Learn More about Littelfuse la varistors	Datasheet	1 317In Stock	1,47 € 0,912 € 0,611 € 0,566 € View 0,464 € 0,428 € 0,422 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional P6SMB400CA Littelfuse 1: 0,972 € 2In Stock 12 000On Order	Mfr. Part No. P6SMB400CA Mouser Part No 576-P6SMB400CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	2In Stock 12 000On Order On Order Ship Dates Mfr. No: P6SMB400CA Stock: 2 Can Dispatch Immediately On Order: 6 000 Expected 20/07/2027 6 000 Expected 26/07/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,972 € 0,416 € 0,295 € 0,246 € 0,241 € Reel 0,199 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Fuses with Leads - Through Hole 250V UL FA LL 5A TR5 37315000000 Littelfuse 1: 1,46 € 22 967Expected 07/12/2026	Mfr. Part No. 37315000000 Mouser Part No 576-37315000000	Littelfuse	Fuses with Leads - Through Hole 250V UL FA LL 5A TR5 Learn More about Littelfuse te5 tre5 fuses	Datasheet	22 967Expected 07/12/2026	1,46 € 1,28 € 1,06 € 0,937 € View Reel 0,694 € 0,877 € 0,777 € 0,694 €	Min.: 1 Mult.: 1 : 1 000
ESD Protection Diodes / TVS Diodes 600W 10V 5% Bi-Directional P6SMB10CA Littelfuse 1: 0,576 € 5In Stock 3 000Expected 06/04/2027	Mfr. Part No. P6SMB10CA Mouser Part No 576-P6SMB10CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 10V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	5In Stock 3 000Expected 06/04/2027	Cut Tape 0,576 € 0,315 € 0,227 € 0,17 € 0,151 € Reel 0,10 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 214Vr 600W 1.75A 5% Uni-Directional P6KE250A Littelfuse 1: 0,688 € 14 528On Order	Mfr. Part No. P6KE250A Mouser Part No 576-P6KE250A	Littelfuse	ESD Protection Diodes / TVS Diodes 214Vr 600W 1.75A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	14 528On Order On Order Ship Dates Mfr. No: P6KE250A Stock: 0 On Order: 6 528 Expected 24/12/2026 8 000 Expected 25/02/2027 Factory Lead Time: 14 Weeks	Cut Tape 0,688 € 0,312 € 0,276 € 0,211 € Reel 0,164 € 0,16 €	Min.: 1 Mult.: 1 : 4 000
ESD Protection Diodes / TVS Diodes 64.1Vr 600W 5.8A 5% Uni-Directional P6KE75A Littelfuse 1: 0,645 € 2In Stock	Mfr. Part No. P6KE75A Mouser Part No 576-P6KE75A	Littelfuse	ESD Protection Diodes / TVS Diodes 64.1Vr 600W 5.8A 5% Uni-Directional Learn More about Littelfuse p6ke diodes	Datasheet	2In Stock	Cut Tape 0,645 € 0,29 € 0,255 € 0,193 € View Reel 0,13 € 0,191 € 0,176 € 0,13 €	Min.: 1 Mult.: 1 : 4 000
ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional P6SMB30CA Littelfuse 1: 0,525 € 17 500On Order	Mfr. Part No. P6SMB30CA Mouser Part No 576-P6SMB30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	17 500On Order On Order Ship Dates Mfr. No: P6SMB30CA Stock: 0 On Order: 5 500 Expected 10/12/2026 12 000 Expected 17/03/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,525 € 0,243 € 0,211 € 0,157 € 0,142 € Reel 0,098 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional P6SMB33A Littelfuse 1: 0,439 € 17 737On Order	Mfr. Part No. P6SMB33A Mouser Part No 576-P6SMB33A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 33V 5% Uni-Directional Learn More about Littelfuse p6smb diodes	Datasheet	17 737On Order On Order Ship Dates Mfr. No: P6SMB33A Stock: 0 On Order: 5 737 Expected 24/02/2027 12 000 Expected 15/03/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,439 € 0,20 € 0,179 € 0,134 € 0,132 € Reel 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 550V 5% Bi-Directional P6SMB550CA Littelfuse 1: 0,894 € 12 000On Order	Mfr. Part No. P6SMB550CA Mouser Part No 576-P6SMB550CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 550V 5% Bi-Directional Learn More about Littelfuse p6smb diodes	Datasheet	12 000On Order On Order Ship Dates Mfr. No: P6SMB550CA Stock: 0 On Order: 6 000 Expected 10/03/2027 6 000 Expected 17/03/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,894 € 0,447 € 0,378 € 0,285 € 0,274 € Reel 0,202 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP385E Littelfuse 1: 1,63 € 1 387Expected 15/02/2027	Mfr. Part No. TMOV14RP385E Mouser Part No 576-TMOV14RP385E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	1 387Expected 15/02/2027	1,63 € 1,21 € 1,10 € 0,989 € 0,963 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP385E Littelfuse 1: 1,86 € 5 700On Order	Mfr. Part No. TMOV20RP385E Mouser Part No 576-TMOV20RP385E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	5 700On Order On Order Ship Dates Mfr. No: TMOV20RP385E Stock: 0 On Order: 1 500 Expected 31/12/2026 2 700 Expected 12/01/2027 1 500 Expected 08/02/2027 Factory Lead Time: 16 Weeks	1,86 € 1,38 € 1,26 € 1,14 € 1,12 €	Min.: 1 Mult.: 1
Varistors 320V 20kASQ 25MM PB FREE 25S TMOV25SP320E Littelfuse 1: 4,54 € 900On Order	Mfr. Part No. TMOV25SP320E Mouser Part No 576-TMOV25SP320E	Littelfuse	Varistors 320V 20kASQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	900On Order On Order Ship Dates Mfr. No: TMOV25SP320E Stock: 0 On Order: 100 Expected 27/01/2027 800 Expected 10/03/2027 Factory Lead Time: 15 Weeks	4,54 € 3,48 € 3,22 € 3,01 €	Min.: 1 Mult.: 1
Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE TMOV25SP320M Littelfuse 1: 4,54 € 900Expected 10/03/2027	Mfr. Part No. TMOV25SP320M Mouser Part No 576-TMOV25SP320M	Littelfuse	Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE Learn More about Littelfuse smov varistor	Datasheet	900Expected 10/03/2027	4,54 € 3,48 € 3,22 € 3,01 €	Min.: 1 Mult.: 1
Varistors THRM PROTECT VARISTR 34MM TMOV34S131MP Littelfuse 1: 18,95 € 116Expected 04/01/2027	Mfr. Part No. TMOV34S131MP Mouser Part No 576-TMOV34S131MP	Littelfuse	Varistors THRM PROTECT VARISTR 34MM Learn More about Littelfuse tmov varistors	Datasheet	116Expected 04/01/2027	18,95 € 17,31 € 15,41 € 14,82 € View 14,55 € 14,45 € Quote	Min.: 1 Mult.: 1
Varistors 130V 450pF V130LA5P Littelfuse 1: 0,413 € 10 000On Order	Mfr. Part No. V130LA5P Mouser Part No 576-V130LA5P	Littelfuse	Varistors 130V 450pF Learn More about Littelfuse la varistors	Datasheet	10 000On Order On Order Ship Dates Mfr. No: V130LA5P Stock: 0 On Order: 5 000 Expected 19/11/2026 5 000 Expected 28/12/2026 Factory Lead Time: 21 Weeks	0,413 € 0,258 € 0,224 € 0,208 € View 0,199 € 0,19 € 0,188 €	Min.: 1 Mult.: 1
Varistors 320V 14mm Epoxy UltraMOV V14E320P Littelfuse 1: 0,447 € 5 400On Order	Mfr. Part No. V14E320P Mouser Part No 576-V14E320P	Littelfuse	Varistors 320V 14mm Epoxy UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	5 400On Order On Order Ship Dates Mfr. No: V14E320P Stock: 0 On Order: 1 800 Expected 19/11/2026 3 600 Expected 01/02/2027 Factory Lead Time: 21 Weeks	0,447 € 0,28 € 0,243 €	Min.: 1 Mult.: 1
Varistors 130V 20mm Epoxy UltraMOV V20E130P Littelfuse 1: 0,722 € 3 500Expected 19/11/2026	Mfr. Part No. V20E130P Mouser Part No 576-V20E130P	Littelfuse	Varistors 130V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	3 500Expected 19/11/2026	0,722 € 0,47 € 0,413 € 0,386 € 0,384 €	Min.: 1 Mult.: 1
Varistors 300V 20mm Epoxy UltraMOV V20E300P Littelfuse 1: 0,80 € 6 400On Order	Mfr. Part No. V20E300P Mouser Part No 576-V20E300P	Littelfuse	Varistors 300V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	6 400On Order On Order Ship Dates Mfr. No: V20E300P Stock: 0 On Order: 2 800 Expected 21/12/2026 3 600 Expected 05/04/2027 Factory Lead Time: 20 Weeks	0,80 € 0,517 € 0,456 € 0,414 € 0,40 €	Min.: 1 Mult.: 1
Varistors 625V 20mm Epoxy UltraMOV V20E625P Littelfuse 1: 1,21 € 9 035Expected 19/03/2027	Mfr. Part No. V20E625P Mouser Part No 576-V20E625P	Littelfuse	Varistors 625V 20mm Epoxy UltraMOV Learn More about Littelfuse ultramov 20mm varistors	Datasheet	9 035Expected 19/03/2027	1,21 € 0,802 € 0,711 € 0,661 € 0,641 €	Min.: 1 Mult.: 1
Varistors 250V 500pF V250LC20AP Littelfuse 1: 0,516 € 4In Stock	Mfr. Part No. V250LC20AP Mouser Part No 576-V250LC20AP	Littelfuse	Varistors 250V 500pF Learn More about Littelfuse la varistors	Datasheet	4In Stock	0,516 € 0,327 € 0,286 € 0,266 € View 0,248 € 0,243 €	Min.: 1 Mult.: 1
Varistors 320V 380pF V320LA20AP Littelfuse 1: 0,516 € 34 596On Order	Mfr. Part No. V320LA20AP Mouser Part No 576-V320LA20AP	Littelfuse	Varistors 320V 380pF Learn More about Littelfuse la varistors	Datasheet	34 596On Order On Order Ship Dates Mfr. No: V320LA20AP Stock: 0 On Order: 14 796 Expected 11/01/2027 19 800 Expected 01/02/2027 Factory Lead Time: 21 Weeks	0,516 € 0,327 € 0,261 € 0,249 € 0,243 €	Min.: 1 Mult.: 1
Varistors 420V 300pF V420LA20AP Littelfuse 1: 0,516 € 8 217On Order	Mfr. Part No. V420LA20AP Mouser Part No 576-V420LA20AP	Littelfuse	Varistors 420V 300pF Learn More about Littelfuse la varistors	Datasheet	8 217On Order On Order Ship Dates Mfr. No: V420LA20AP Stock: 0 On Order: 5 817 Expected 22/12/2026 2 400 Expected 25/01/2027 Factory Lead Time: 21 Weeks	0,516 € 0,327 € 0,286 € 0,266 € View 0,251 € 0,243 €	Min.: 1 Mult.: 1
Varistors 250pF V510LA40AP Littelfuse 1: 1,01 € 5 339On Order	Mfr. Part No. V510LA40AP Mouser Part No 576-V510LA40AP	Littelfuse	Varistors 250pF Learn More about Littelfuse la varistors	Datasheet	5 339On Order On Order Ship Dates Mfr. No: V510LA40AP Stock: 0 On Order: 839 Expected 19/01/2027 1 500 Expected 15/03/2027 3 000 Expected 18/03/2027 Factory Lead Time: 21 Weeks	1,01 € 0,662 € 0,586 € 0,55 € View 0,526 € 0,522 €	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole 250V UL FA SL .400A TR5 37304000430 Littelfuse 1: 1,64 € 150Expected 07/12/2026	Mfr. Part No. 37304000430 Mouser Part No 576-3730400000	Littelfuse	Fuses with Leads - Through Hole 250V UL FA SL .400A TR5 Learn More about Littelfuse te5 tre5 fuses	Datasheet	150Expected 07/12/2026	1,64 € 1,48 € 1,40 € 1,14 € View 0,946 € 0,92 € 0,832 € 0,783 € 0,778 €	Min.: 1 Mult.: 1

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Types of Circuit Protection