Circuit Protection – Mouser Finland

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General Port Protection Solutions

Littelfuse General Port Protection provides a wide array of solutions for power and communication ports. Ports need protection from common electrical hazards such as lightning surges, induced power surges, power cross, electrical fast transient, electrostatic discharge, and short-circuits due to aging wires or installation errors. Littelfuse General Port Protection products are ideal for automotive, building automation, consumer electronics, and industrial applications.

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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.
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT GTCS23-900M-R01-2 Littelfuse 1: 0,843 € 46 996In Stock	Mfr. Part No. GTCS23-900M-R01-2 Mouser Part No 650-GTCS23-900MR01-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 90V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	46 996In Stock	Cut Tape 0,843 € 0,774 € 0,642 € 0,593 € Reel 0,416 € View 0,532 € 0,491 € 0,488 € 0,415 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: 0,542 € 386 180In Stock	Mfr. Part No. SP4024-01FTG Mouser Part No 576-SP4024-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	386 180In Stock	Cut Tape 0,542 € 0,295 € 0,264 € 0,225 € 0,217 € Reel 0,165 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE RADIAL LEADS GDT GTCR36-900M-R10 Littelfuse 1: 2,80 € 1 182In Stock	Mfr. Part No. GTCR36-900M-R10 Mouser Part No 650-GTCR36-900M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE RADIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1 182In Stock	2,80 € 2,32 € 2,14 € 1,78 € 1,69 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT GTCA28-402M-R03 Littelfuse 1: 4,40 € 995In Stock	Mfr. Part No. GTCA28-402M-R03 Mouser Part No 650-GTCA28-402M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 4000V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	995In Stock	4,40 € 3,98 € 3,67 € 3,04 € View 2,61 € 2,49 € 2,17 € 2,06 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V 3.2A Slo-Blo 031303.2MXP Littelfuse 1: 1,36 € 2 327In Stock	Mfr. Part No. 031303.2MXP Mouser Part No 576-031303.2MXP	Littelfuse	Cartridge Fuses 250V 3.2A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	2 327In Stock	1,36 € 1,13 € 1,04 € 0,869 € View 0,796 € 0,715 € 0,659 € 0,573 €	Min.: 1 Mult.: 1
Cartridge Fuses 500Vac 400Vdc TL 5X20 800mA 0477.800MXP Littelfuse 1: 2,04 € 2 925In Stock	Mfr. Part No. 0477.800MXP Mouser Part No 576-0477.800MXP	Littelfuse	Cartridge Fuses 500Vac 400Vdc TL 5X20 800mA Learn More about Littelfuse battery management solutions	Datasheet	2 925In Stock	2,04 € 1,80 € 1,66 € 1,38 € View 1,23 € 1,14 € 1,01 € 0,912 €	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD 50A 65V P0720SALRP Littelfuse 1: 1,50 € 4 990In Stock	Mfr. Part No. P0720SALRP Mouser Part No 576-P0720SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 65V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4 990In Stock	Cut Tape 1,50 € 0,946 € 0,625 € 0,49 € 0,444 € Reel 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF XGD10603NR Littelfuse 1: 0,774 € 14 204In Stock	Mfr. Part No. XGD10603NR Mouser Part No 576-XGD10603NR	Littelfuse	ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF Learn More about Littelfuse iot wearables protection	Datasheet	14 204In Stock	Cut Tape 0,774 € 0,356 € 0,315 € 0,241 € View Reel 0,163 € 0,236 € 0,216 € 0,163 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1000V 2POLE AXIAL LEAD HV GDT GTCA28-102M-R03 Littelfuse 1: 3,71 € 745In Stock	Mfr. Part No. GTCA28-102M-R03 Mouser Part No 650-GTCA28-102M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 1000V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	745In Stock	3,71 € 3,08 € 2,84 € 2,36 € View 2,18 € 1,95 € 1,80 € 1,73 €	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD 100A 220V P2600SBLRP Littelfuse 1: 1,63 € 5 000In Stock	Mfr. Part No. P2600SBLRP Mouser Part No 576-P2600SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 220V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5 000In Stock	Cut Tape 1,63 € 0,808 € 0,578 € 0,437 € 0,408 € Reel 0,407 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 315-525V 2A GDT T/R 2 Term SG420 Littelfuse 1: 0,937 € 2 525In Stock	Mfr. Part No. SG420 Mouser Part No 576-SG420	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 315-525V 2A GDT T/R 2 Term Learn More about Littelfuse sg series sgdt	Datasheet	2 525In Stock	Cut Tape 0,937 € 0,80 € 0,692 € 0,648 € View Reel 0,56 € 0,608 € 0,571 € 0,56 € 0,56 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional SMCJ130A Littelfuse 1: 0,602 € 8 456In Stock	Mfr. Part No. SMCJ130A Mouser Part No 576-SMCJ130A	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 130V 5% Uni-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	8 456In Stock	Cut Tape 0,602 € 0,313 € 0,267 € 0,21 € Reel 0,155 € View 0,206 € 0,147 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT GTCS28-750M-R05-2 Littelfuse 1: 2,59 € 1 773In Stock	Mfr. Part No. GTCS28-750M-R05-2 Mouser Part No 650-GTCS28-750MR05-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 75V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1 773In Stock	Cut Tape 2,59 € 2,43 € 2,30 € 1,86 € Reel 1,23 € View 1,57 € 1,54 € 1,15 € 1,05 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Thyristor Surge Protection Devices - TSPD 500A 90V P1100SCLRP Littelfuse 1: 1,59 € 20 065In Stock	Mfr. Part No. P1100SCLRP Mouser Part No 576-P1100SCLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 500A 90V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	20 065In Stock	Cut Tape 1,59 € 1,01 € 0,56 € 0,465 € 0,433 € Reel 0,433 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V07E25PL2T Littelfuse 1: 0,249 € 9 292In Stock	Mfr. Part No. V07E25PL2T Mouser Part No 576-V07E25PL2T	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE Learn More about Littelfuse ultramov 7mm varistors	Datasheet	9 292In Stock	Cut Tape 0,249 € 0,166 € Reel 0,166 €	Min.: 1 Mult.: 1 : 1 000
Cartridge Fuses 250V 6.3A Slo-Blo 031306.3MXP Littelfuse 1: 1,54 € 3 530In Stock	Mfr. Part No. 031306.3MXP Mouser Part No 576-031306.3MXP	Littelfuse	Cartridge Fuses 250V 6.3A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	3 530In Stock	1,54 € 1,28 € 1,19 € 0,98 € View 0,912 € 0,813 € 0,749 € 0,659 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM CG590L Littelfuse 1: 3,00 € 2 349In Stock	Mfr. Part No. CG590L Mouser Part No 576-CG590L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM	Datasheet	2 349In Stock	Cut Tape 3,00 € 2,49 € 2,30 € 1,91 € View Reel 1,22 € 1,76 € 1,58 € 1,46 € 1,22 €	Min.: 1 Mult.: 1 : 1 000
Thyristor Surge Protection Devices - TSPD 50A 170V P1800SALRP Littelfuse 1: 1,36 € 4 000In Stock	Mfr. Part No. P1800SALRP Mouser Part No 576-P1800SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 170V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	4 000In Stock	Cut Tape 1,36 € 0,853 € 0,431 € 0,374 € Reel 0,374 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2100V 2POLE AXIAL LEAD HV GDT GTCA28-212M-R03 Littelfuse 1: 3,71 € 1 456In Stock	Mfr. Part No. GTCA28-212M-R03 Mouser Part No 650-GTCA28-212M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2100V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	1 456In Stock	3,71 € 3,08 € 2,84 € 2,36 € View 2,18 € 1,95 € 1,80 € 1,73 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE AXIAL LEADS GDT GTCA38-900M-R10 Littelfuse 1: 2,64 € 1 011In Stock	Mfr. Part No. GTCA38-900M-R10 Mouser Part No 650-GTCA38-900M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 90V 3POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	1 011In Stock	2,64 € 2,19 € 2,03 € 1,69 € View 1,55 € 1,39 € 1,28 € 1,19 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V 4A Slo-Blo 0313004.MXP Littelfuse 1: 1,54 € 5 989In Stock	Mfr. Part No. 0313004.MXP Mouser Part No 576-0313004.MXP	Littelfuse	Cartridge Fuses 250V 4A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	5 989In Stock	1,54 € 1,28 € 1,19 € 0,98 € View 0,82 € 0,808 € 0,691 € 0,69 € 0,659 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL CG5600L Littelfuse 1: 2,29 € 1 221In Stock	Mfr. Part No. CG5600L Mouser Part No 576-CG5600L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL	Datasheet	1 221In Stock	Cut Tape 2,29 € 2,03 € 1,88 € 1,57 € View Reel 1,04 € 1,40 € 1,29 € 1,09 € 1,04 €	Min.: 1 Mult.: 1 : 1 000
ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional SMCJ440CA Littelfuse 1: 1,20 € 10 563In Stock	Mfr. Part No. SMCJ440CA Mouser Part No 576-SMCJ440CA	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional Learn More about Littelfuse smcj tvs 1500w diodes	Datasheet	10 563In Stock	Cut Tape 1,20 € 0,76 € 0,603 € 0,506 € View Reel 0,341 € 0,385 € 0,38 € 0,341 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Varistors 5.5 VDC .05J 21V-CL 185PF P V5.5MLA0402NR Littelfuse 1: 0,31 € 49 331In Stock 30 000Expected 15/02/2027	Mfr. Part No. V5.5MLA0402NR Mouser Part No 576-V5.5MLA0402NR	Littelfuse	Varistors 5.5 VDC .05J 21V-CL 185PF P Learn More about Littelfuse Littelfuse Varistors	Datasheet	49 331In Stock 30 000Expected 15/02/2027	Cut Tape 0,31 € 0,187 € 0,163 € 0,152 € View Reel 0,129 € 0,146 € 0,138 € 0,132 € 0,129 € 0,129 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT GTCA28-302M-R03 Littelfuse 1: 2,84 € 978In Stock	Mfr. Part No. GTCA28-302M-R03 Mouser Part No 650-GTCA28-302M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3000V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	978In Stock	2,84 € 2,29 € 2,18 € 1,88 € View 1,76 € 1,73 €	Min.: 1 Mult.: 1

General Port Protection Solutions

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General Port Protection Solutions

Types of Circuit Protection