Circuit Protection – Mouser Belgium

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Ethernet ESD, Lightning, & Power Fault Protection

Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection ensures that the power fault overcurrent can be protected with Telelink fuses. The Ethernet Power Fault Protection includes the SMCJ and SP40 TVS Diode, SP3, SRV05xx, LC03xx, and SP40xx Diode Array, and the 0461xxx Fuse series. Littelfuse Ethernet/PoE ESD, EFT, Lightning, and Power Fault Protection products meet various applicable standards.

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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.
ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: 0,619 € 393.778In 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	393.778In Stock	Cut Tape 0,619 € 0,311 € 0,276 € 0,211 € 0,189 € Reel 0,165 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM CG590L Littelfuse 1: 2,49 € 3.354In Stock	Mfr. Part No. CG590L Mouser Part No 576-CG590L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors STANDARD 90V NOM	Datasheet	3.354In Stock	Cut Tape 2,49 € 1,91 € 1,58 € 1,46 € Reel 1,22 €	Min.: 1 Mult.: 1 : 1.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term SL0902A230SM Littelfuse 1: 1,74 € 1.721In Stock	Mfr. Part No. SL0902A230SM Mouser Part No 576-SL0902A230SM	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP 5X5 230V Minitube 2 Term Learn More about Littelfuse sl0902a cg5 gdts	Datasheet	1.721In Stock	Cut Tape 1,74 € 1,35 € 1,09 € 1,04 € Reel 0,963 € 0,936 € MouseReel Available	Min.: 1 Mult.: 1 : 900
ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA SP3003-04ATG Littelfuse 1: 2,09 € 4.847In Stock	Mfr. Part No. SP3003-04ATG Mouser Part No 576-SP3003-04ATG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA Learn More about Littelfuse low capacitance esd spa diodes	Datasheet	4.847In Stock	Cut Tape 2,09 € 1,33 € 1,07 € 0,894 € Reel 0,587 € View 0,719 € 0,642 € 0,564 € 0,538 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
ESD Protection Diodes / TVS Diodes 2CH 5V 2A 0.2pF SP3423-02UTG Littelfuse 1: 0,74 € 8.600In Stock	Mfr. Part No. SP3423-02UTG Mouser Part No 576-SP3423-02UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2CH 5V 2A 0.2pF Learn More about Littelfuse sp3423 tvs diode	Datasheet	8.600In Stock	Cut Tape 0,74 € 0,393 € 0,302 € 0,239 € Reel 0,187 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes .3pF 10KV 18V SOD8820 SP3118-01ETG Littelfuse 1: 0,473 € 65.041In Stock	Mfr. Part No. SP3118-01ETG Mouser Part No 576-SP3118-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes .3pF 10KV 18V SOD8820 Learn More about Littelfuse sp3118 arrays	Datasheet	65.041In Stock	Cut Tape 0,473 € 0,244 € 0,199 € 0,155 € View Reel 0,094 € 0,137 € 0,122 € 0,111 € 0,094 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors GP S.A. STANDARD 600V NOMINAL CG5600L Littelfuse 1: 2,04 € 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 2,04 € 1,57 € 1,30 € 1,13 € Reel 1,04 €	Min.: 1 Mult.: 1 : 1.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF CG690SM Littelfuse 1: 2,10 € 2.881In Stock	Mfr. Part No. CG690SM Mouser Part No 576-CG690SM	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V SMD Ultra Low 0.3pF Learn More about Littelfuse CG6 CG7 SMD gas discharge tubes	Datasheet	2.881In Stock	Cut Tape 2,10 € 1,61 € 1,33 € 1,23 € 1,14 € Reel 1,01 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
ESD Protection Diodes / TVS Diodes 1.5kW 150V Hi Rel 5% Bi-Directional SMCJ150CA-HRAT7 Littelfuse 1: 18,82 € 319In Stock	Mfr. Part No. SMCJ150CA-HRAT7 Mouser Part No 576-SMCJ150CA-HRAT7	Littelfuse	ESD Protection Diodes / TVS Diodes 1.5kW 150V Hi Rel 5% Bi-Directional Learn More about Littelfuse smcj hr a tvs diodes	Datasheet	319In Stock	Cut Tape 18,82 € 16,24 € 14,15 € Reel 14,15 € MouseReel Available	Min.: 1 Mult.: 1 : 500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 315-525V 2A GDT T/R 2 Term SG420 Littelfuse 1: 0,783 € 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 0,783 € 0,651 € 0,581 € 0,56 € Reel 0,56 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 263-437V 2A GDT T/R 2 Term SG350 Littelfuse 1: 1,23 € 1.995In Stock	Mfr. Part No. SG350 Mouser Part No 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 1,23 € 0,937 € 0,777 € 0,718 € 0,622 € Reel 0,56 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000
ESD Protection Diodes / TVS Diodes 4 channels .65pF 8kV SP3001-04JTG Littelfuse 1: 1,13 € 80.980In Stock 60.000Expected 11/01/2027	Mfr. Part No. SP3001-04JTG Mouser Part No 576-SP3001-04JTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 channels .65pF 8kV	Datasheet	80.980In Stock 60.000Expected 11/01/2027	Cut Tape 1,13 € 0,646 € 0,524 € 0,465 € View Reel 0,258 € 0,361 € 0,318 € 0,258 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 2 channels .65pF SP3003-02XTG Littelfuse 1: 1,35 € 72.165In Stock	Mfr. Part No. SP3003-02XTG Mouser Part No 576-SP3003-02XTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2 channels .65pF Learn More about Littelfuse low capacitance esd spa diodes	Datasheet	72.165In Stock	Cut Tape 1,35 € 0,718 € 0,629 € 0,494 € Reel 0,37 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 0461002.ER Littelfuse 1: 1,51 € 24.532In Stock	Mfr. Part No. 0461002.ER Mouser Part No 576-0461002.ER	Littelfuse	Surface Mount Fuses 600VAC 2A .045ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	24.532In Stock	Cut Tape 1,51 € 1,34 € 1,25 € 1,08 € View Reel 0,852 € 0,98 € 0,92 € 0,852 € 0,852 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 04611.25ER Littelfuse 1: 1,67 € 65.359In Stock	Mfr. Part No. 04611.25ER Mouser Part No 576-04611.25ER	Littelfuse	Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 Learn More about Littelfuse 461 telelink fuses	Datasheet	65.359In Stock	Cut Tape 1,67 € 1,49 € 1,38 € 1,21 € View Reel 0,611 € 1,08 € 0,946 € 0,837 € 0,757 € 0,611 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact LC03-3.3BTG Littelfuse 1: 3,11 € 36.282In Stock 30.000Expected 08/03/2027	Mfr. Part No. LC03-3.3BTG Mouser Part No 576-LC03-3.3BTG	Littelfuse	ESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact Learn More about Littelfuse lc03	Datasheet	36.282In Stock 30.000Expected 08/03/2027	Cut Tape 3,11 € 2,02 € 1,68 € 1,44 € View Reel 1,11 € 1,21 € 1,11 € 1,11 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
ESD Protection Diodes / TVS Diodes 8 Ch 8kV 0.65pF SPA SP3003-08ATG Littelfuse 1: 1,74 € 52.804In Stock	Mfr. Part No. SP3003-08ATG Mouser Part No 576-SP3003-08ATG	Littelfuse	ESD Protection Diodes / TVS Diodes 8 Ch 8kV 0.65pF SPA Learn More about Littelfuse low capacitance esd spa diodes	Datasheet	52.804In Stock	Cut Tape 1,74 € 1,09 € 0,869 € 0,731 € Reel 0,469 € View 0,569 € 0,491 € 0,432 € 0,412 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
ESD Protection Diodes / TVS Diodes 4 Ch 8kV 6V .45pF SP3010-04UTG Littelfuse 1: 1,44 € 152.956In Stock	Mfr. Part No. SP3010-04UTG Mouser Part No 576-SP3010-04UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 Ch 8kV 6V .45pF Learn More about Littelfuse LittelfuseSP3010	Datasheet	152.956In Stock	Cut Tape 1,44 € 0,903 € 0,595 € 0,459 € Reel 0,371 € View 0,39 € 0,338 € 0,32 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 6 Ch 8kV 6V 0.4 pF SP3011-06UTG Littelfuse 1: 1,61 € 53.875In Stock	Mfr. Part No. SP3011-06UTG Mouser Part No 576-SP3011-06UTG	Littelfuse	ESD Protection Diodes / TVS Diodes 6 Ch 8kV 6V 0.4 pF	Datasheet	53.875In Stock	Cut Tape 1,61 € 1,01 € 0,814 € 0,679 € Reel 0,435 € View 0,529 € 0,456 € 0,402 € 0,382 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 1.3pF 15A BIDIRECTIONAL SP4022-01FTG-C Littelfuse 1: 0,783 € 130.062In Stock	Mfr. Part No. SP4022-01FTG-C Mouser Part No 576-SP4022-01FTG-C	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 15A BIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	130.062In Stock	Cut Tape 0,783 € 0,368 € 0,312 € 0,239 € 0,227 € Reel 0,187 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA SP3003-02JTG Littelfuse 1: 1,49 € 25.295In Stock 27.000Expected 31/03/2027	Mfr. Part No. SP3003-02JTG Mouser Part No 576-SP3003-02JTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA Learn More about Littelfuse low capacitance esd spa diodes	Datasheet	25.295In Stock 27.000Expected 31/03/2027	Cut Tape 1,49 € 0,937 € 0,615 € 0,475 € Reel 0,384 € View 0,402 € 0,349 € 0,33 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA SP3003-04JTG Littelfuse 1: 1,14 € 20.513In Stock	Mfr. Part No. SP3003-04JTG Mouser Part No 576-SP3003-04JTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA Learn More about Littelfuse low capacitance esd spa diodes	Datasheet	20.513In Stock	Cut Tape 1,14 € 0,72 € 0,471 € 0,364 € Reel 0,293 € View 0,309 € 0,267 € 0,253 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 4 channels .65pF SP3003-04XTG Littelfuse 1: 1,14 € 8.227In Stock 9.000Expected 31/03/2027	Mfr. Part No. SP3003-04XTG Mouser Part No 576-SP3003-04XTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 channels .65pF Learn More about Littelfuse low capacitance esd spa diodes	Datasheet	8.227In Stock 9.000Expected 31/03/2027	Cut Tape 1,14 € 0,643 € 0,534 € 0,428 € 0,338 € Reel 0,265 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes 2 CH 8KV 0.5pF SP3006-02XTG Littelfuse 1: 1,05 € 3.600In Stock	Mfr. Part No. SP3006-02XTG Mouser Part No 576-SP3006-02XTG	Littelfuse	ESD Protection Diodes / TVS Diodes 2 CH 8KV 0.5pF	Datasheet	3.600In Stock	Cut Tape 1,05 € 0,691 € 0,556 € 0,466 € 0,409 € Reel 0,37 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes .3pF 10KV 28V 0201 Flipchip SP3130-01WTG Littelfuse 1: 0,464 € 31.438In Stock	Mfr. Part No. SP3130-01WTG Mouser Part No 576-SP3130-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes .3pF 10KV 28V 0201 Flipchip Learn More about Littelfuse sp3130 diode arrays	Datasheet	31.438In Stock	Cut Tape 0,464 € 0,244 € 0,188 € 0,153 € View Reel 0,094 € 0,138 € 0,128 € 0,12 € 0,094 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000

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