All Results (983)

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 (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Thyristor Surge Protection Devices - TSPD 50A 75V P0900SALRP Littelfuse 1: S/ 6.77 2,582In Stock	Mfr. Part # P0900SALRP Mouser Part # 576-P0900SALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 75V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,582In Stock	Cut Tape S/ 6.77 S/ 4.28 S/ 2.80 S/ 2.22 Reel S/ 1.80 View S/ 1.97 S/ 1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 25V 14mm Phenolic UltraMOV V14P25P Littelfuse 1: S/ 5.80 752In Stock	Mfr. Part # V14P25P Mouser Part # 576-V14P25P	Littelfuse	Varistors 25V 14mm Phenolic UltraMOV Learn More about Littelfuse ultramov 14mm varistors	Datasheet	752In Stock	S/ 5.80 S/ 3.54 S/ 2.63 S/ 2.44 View S/ 2.08 S/ 1.72 S/ 1.65 S/ 1.56 S/ 1.51	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 2POLE AXIAL LEADS GDT GTCA26-900M-R05 Littelfuse 1: S/ 12.69 114In Stock	Mfr. Part # GTCA26-900M-R05 Mouser Part # 650-GTCA26-900M-R05	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 2POLE AXIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	114In Stock	S/ 12.69 S/ 11.56 S/ 11.17 S/ 8.76 View S/ 7.43 S/ 6.97 S/ 6.15 S/ 6.03 S/ 5.88	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3600V 2POLE AXIAL LEAD HV GDT GTCA28-362M-R03 Littelfuse 1: S/ 19.93 369In Stock 1,000Expected 2/23/2027	Mfr. Part # GTCA28-362M-R03 Mouser Part # 650-GTCA28-362M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3600V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	369In Stock 1,000Expected 2/23/2027	S/ 19.93 S/ 18.02 S/ 16.62 S/ 13.78 View S/ 11.83 S/ 11.25 S/ 9.34	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term SG350 Littelfuse 1: S/ 5.57 1,995In Stock	Mfr. Part # SG350 Mouser Part # 576-SG350	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term Learn More about Littelfuse sg series sgdt	Datasheet	1,995In Stock	Cut Tape S/ 5.57 S/ 5.14 S/ 4.24 S/ 3.93 Reel S/ 2.48 View S/ 3.52 S/ 3.25 S/ 3.01 S/ 2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Cartridge Fuses 250V 2A Slo-Blo 3AG 0313002.VXIDP Littelfuse 1: S/ 29.12 10In Stock	Mfr. Part # 0313002.VXIDP Mouser Part # 576-0313002.VXIDP	Littelfuse	Cartridge Fuses 250V 2A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	10In Stock	S/ 29.12 S/ 25.92 S/ 24.99 S/ 19.35 View S/ 17.48 S/ 16.66 S/ 14.09	Min.: 1 Mult.: 1
Cartridge Fuses 250V .2A Slo-Blo 3AG 0313.200MXP Littelfuse 1: S/ 8.45 799In Stock	Mfr. Part # 0313.200MXP Mouser Part # 576-0313.200MXP	Littelfuse	Cartridge Fuses 250V .2A Slo-Blo 3AG Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	799In Stock	S/ 8.45 S/ 7.32 S/ 6.89 S/ 4.90 View S/ 4.52 S/ 4.24 S/ 3.97 S/ 3.74 S/ 3.69	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD 100A 140V P1500SBLRP Littelfuse 1: S/ 6.62 2,415In Stock	Mfr. Part # P1500SBLRP Mouser Part # 576-P1500SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 140V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	2,415In Stock	Cut Tape S/ 6.62 S/ 4.16 S/ 2.76 S/ 2.18 S/ 2.05 Reel S/ 1.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 23V 7mm Epoxy UltraMOV V07E23P Littelfuse 1: S/ 1.60 4,073In Stock	Mfr. Part # V07E23P Mouser Part # 576-V07E23P	Littelfuse	Varistors 23V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	4,073In Stock	S/ 1.60 S/ 0.989 S/ 0.856 S/ 0.794 View S/ 0.755 S/ 0.708 S/ 0.681 S/ 0.666	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM CG90LSN Littelfuse 1: S/ 15.03 21In Stock	Mfr. Part # CG90LSN Mouser Part # 576-CG90LSN	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM	Datasheet	21In Stock	S/ 15.03 S/ 13.27 S/ 12.26 S/ 8.49 View S/ 7.82 S/ 6.73 S/ 6.70	Min.: 1 Mult.: 1
Varistors 11V 5mm Phenolic UltraMOV V05P11P Littelfuse 1: S/ 3.04 3,738In Stock	Mfr. Part # V05P11P Mouser Part # 576-V05P11P	Littelfuse	Varistors 11V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	3,738In Stock	S/ 3.04 S/ 1.81 S/ 1.25 S/ 1.16 View S/ 0.985 S/ 0.923 S/ 0.732 S/ 0.673	Min.: 1 Mult.: 1
Varistors 23V 5mm Phenolic UltraMOV V05P23P Littelfuse 1: S/ 3.04 4,120In Stock	Mfr. Part # V05P23P Mouser Part # 576-V05P23P	Littelfuse	Varistors 23V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	4,120In Stock	S/ 3.04 S/ 1.81 S/ 1.25 S/ 1.16 View S/ 0.985 S/ 0.923 S/ 0.732 S/ 0.673	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE SMT GDT GTCS28-231M-R10-2 Littelfuse 1: S/ 11.72 279In Stock	Mfr. Part # GTCS28-231M-R10-2 Mouser Part # 650-GTCS28-231MR10-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 230V 2POLE SMT GDT Learn More about Littelfuse gas discharge tubes	Datasheet	279In Stock	Cut Tape S/ 11.72 S/ 11.02 S/ 10.43 S/ 8.41 Reel S/ 6.23 View S/ 7.12 S/ 6.97 S/ 5.53 MouseReel Available	Min.: 1 Mult.: 1 : 500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V NOMINAL GP S.A. STANDARD CG75 Littelfuse 1: S/ 14.56 377In Stock 2,400Expected 1/27/2027	Mfr. Part # CG75 Mouser Part # 576-CG75	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 75V NOMINAL GP S.A. STANDARD	Datasheet	377In Stock 2,400Expected 1/27/2027	S/ 14.56 S/ 13.27 S/ 12.81 S/ 10.08 View S/ 8.52 S/ 8.02 S/ 7.08 S/ 6.97 S/ 6.70	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD 100A 320V P3500SBLRP Littelfuse 1: S/ 7.36 43In Stock	Mfr. Part # P3500SBLRP Mouser Part # 576-P3500SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 320V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	43In Stock	Cut Tape S/ 7.36 S/ 4.63 S/ 3.04 S/ 2.41 Reel S/ 1.95 View S/ 2.14 S/ 1.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 11V 5mm Epoxy UltraMOV V05E11P Littelfuse 1: S/ 1.52 2,883In Stock	Mfr. Part # V05E11P Mouser Part # 576-V05E11P	Littelfuse	Varistors 11V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	2,883In Stock	S/ 1.52 S/ 0.923 S/ 0.794 S/ 0.736 View S/ 0.697 S/ 0.654 S/ 0.623 S/ 0.607	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 3POLE RADIAL LEADS GDT GTCR36-231M-R10 Littelfuse 1: S/ 14.21 Non-Stocked Lead-Time 15 Weeks	Mfr. Part # GTCR36-231M-R10 Mouser Part # 650-GTCR36-231M-R10	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 230V 3POLE RADIAL LEADS GDT Learn More about Littelfuse gas discharge tubes	Datasheet	Non-Stocked Lead-Time 15 Weeks	S/ 14.21 S/ 12.96 S/ 12.49 S/ 9.81 View S/ 8.33 S/ 7.82 S/ 6.89 S/ 6.77 S/ 6.50	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.8A Slo-Blo 031301.8MXP Littelfuse 1: S/ 6.31 970In Stock	Mfr. Part # 031301.8MXP Mouser Part # 576-031301.8MXP	Littelfuse	Cartridge Fuses 250V 1.8A Slo-Blo Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	970In Stock	S/ 6.31 S/ 5.45 S/ 5.18 S/ 4.20 View S/ 3.67 S/ 3.45 S/ 3.04 S/ 2.85	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT GTCC23-231M-R01-2 Littelfuse 1: S/ 5.92 1,777In Stock	Mfr. Part # GTCC23-231M-R01-2 Mouser Part # 650-GTCC23-231MR01-2	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 3MM 230V 2POLE CHIP TYPE SMT Learn More about Littelfuse gas discharge tubes	Datasheet	1,777In Stock	Cut Tape S/ 5.92 S/ 4.90 S/ 4.05 S/ 3.44 View Reel S/ 2.59 S/ 3.29 S/ 2.86 S/ 2.63 S/ 2.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors 14V 5mm Epoxy UltraMOV V05E14P Littelfuse 1: S/ 2.76 4,295In Stock	Mfr. Part # V05E14P Mouser Part # 576-V05E14P	Littelfuse	Varistors 14V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4,295In Stock	S/ 2.76 S/ 1.63 S/ 1.13 S/ 1.05 View S/ 0.891 S/ 0.701 S/ 0.615	Min.: 1 Mult.: 1
Varistors 95V 5mm Epoxy UltraMOV V05E95P Littelfuse 1: S/ 2.57 4,376In Stock	Mfr. Part # V05E95P Mouser Part # 576-V05E95P	Littelfuse	Varistors 95V 5mm Epoxy UltraMOV Learn More about Littelfuse LV	Datasheet	4,376In Stock	S/ 2.57 S/ 1.53 S/ 1.06 S/ 0.985 View S/ 0.833 S/ 0.673 S/ 0.537	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2400V 2POLE AXIAL LEAD HV GDT GTCA28-242M-R03 Littelfuse 1: S/ 16.78 2,808In Stock	Mfr. Part # GTCA28-242M-R03 Mouser Part # 650-GTCA28-242M-R03	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 2400V 2POLE AXIAL LEAD HV GDT Learn More about Littelfuse GTCA28 gdts	Datasheet	2,808In Stock	S/ 16.78 S/ 13.94 S/ 12.85 S/ 10.67 View S/ 9.85 S/ 8.84 S/ 8.14 S/ 7.51	Min.: 1 Mult.: 1
Varistors 30V 5mm Phenolic UltraMOV V05P30P Littelfuse 1: S/ 3.04 1In Stock 4,200Expected 4/19/2027	Mfr. Part # V05P30P Mouser Part # 576-V05P30P	Littelfuse	Varistors 30V 5mm Phenolic UltraMOV Learn More about Littelfuse LV	Datasheet	1In Stock 4,200Expected 4/19/2027	S/ 3.04 S/ 1.81 S/ 1.25 S/ 1.16 View S/ 0.985 S/ 0.771 S/ 0.74 S/ 0.708 S/ 0.673	Min.: 1 Mult.: 1
Surface Mount Fuses 32V .250A SLIM Fast Acting 0402 0435.250KRHFS Littelfuse 1: S/ 6.50 51,822In Stock	Mfr. Part # 0435.250KRHFS Mouser Part # 576-0435.250KRHFS	Littelfuse	Surface Mount Fuses 32V .250A SLIM Fast Acting 0402 Learn More about Littelfuse iot wearables protection	Datasheet	51,822In Stock	Cut Tape S/ 6.50 S/ 5.57 S/ 5.22 S/ 4.28 View Reel S/ 2.79 S/ 3.80 S/ 3.53 S/ 3.15 S/ 2.90 S/ 2.79 S/ 2.79 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 0461002.ER Littelfuse 1: S/ 7.36 24,087In Stock	Mfr. Part # 0461002.ER Mouser Part # 576-0461002.ER	Littelfuse	Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	24,087In Stock	Cut Tape S/ 7.36 S/ 6.19 S/ 5.33 S/ 4.90 View Reel S/ 3.86 S/ 4.52 S/ 4.16 S/ 3.97 S/ 3.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500