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ESD Protection Solutions

Littelfuse provides a wide range of products that protect components from ESD threats. ESD threats are extremely fast, low-energy events that can wreak havoc on electronic equipment. Trends in reduced chip protection and harsher end-user environments are requiring the need for enhanced protection solutions. Littelfuse produces varistors, suppressors, indicators, and more so users can find the right protection to ensure the long-term reliable operation of 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.
ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS SP4338-02WTG Littelfuse 1: S/ 2.88 60,258In Stock	Mfr. Part # SP4338-02WTG Mouser Part # 576-SP4338-02WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS Learn More about Littelfuse sp4338 02wtg tvs	Datasheet	60,258In Stock	Cut Tape S/ 2.88 S/ 1.30 S/ 1.14 S/ 0.868 Reel S/ 0.475 View S/ 0.79 S/ 0.779 S/ 0.467 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 5V .15pF 22kV SP0402B-ELC-01ETG Littelfuse 1: S/ 2.69 409,570In Stock	Mfr. Part # SP0402B-ELC-01ETG Mouser Part # 576-SP0402BELC-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V .15pF 22kV Learn More about Littelfuse ultra low cap tvs spa diodes	Datasheet	409,570In Stock	Cut Tape S/ 2.69 S/ 1.21 S/ 1.07 S/ 0.81 Reel S/ 0.44 View S/ 0.72 S/ 0.708 S/ 0.416 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 AQ36C-01FTG Littelfuse 1: S/ 1.95 425,818In Stock	Mfr. Part # AQ36C-01FTG Mouser Part # 576-AQ36C-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 Learn More about Littelfuse aqx tvs diode arrays	Datasheet	425,818In Stock	Cut Tape S/ 1.95 S/ 0.961 S/ 0.864 S/ 0.693 Reel S/ 0.498 S/ 0.455 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1V 12A 30kV SOD882 Bi-dir TVS SP0115-01ETG Littelfuse 1: S/ 3.04 12,149In Stock	Mfr. Part # SP0115-01ETG Mouser Part # 576-SP0115-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1V 12A 30kV SOD882 Bi-dir TVS Learn More about Littelfuse sp0115 tvs diodes	Datasheet	12,149In Stock	Cut Tape S/ 3.04 S/ 1.38 S/ 1.21 S/ 0.923 Reel S/ 0.545 View S/ 0.864 S/ 0.794 S/ 0.775 S/ 0.494 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 AQ24COME-02HTG Littelfuse 1: S/ 3.58 10,151In Stock	Mfr. Part # AQ24COME-02HTG Mouser Part # 576-AQ24COME-02HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 Learn More about Littelfuse aq24come 02htg tvs diode	Datasheet	10,151In Stock	Cut Tape S/ 3.58 S/ 1.63 S/ 1.44 S/ 1.10 Reel S/ 0.779 View S/ 1.08 S/ 0.771 S/ 0.67 S/ 0.623 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: S/ 2.45 386,070In Stock	Mfr. Part # SP4024-01FTG Mouser Part # 576-SP4024-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL Learn More about Littelfuse sp402x arrays	Datasheet	386,070In Stock	Cut Tape S/ 2.45 S/ 1.34 S/ 1.19 S/ 1.02 Reel S/ 0.654 View S/ 0.981 S/ 0.65 S/ 0.611 S/ 0.599 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 AQ24CANFD-02HTG Littelfuse 1: S/ 3.46 158,287In Stock	Mfr. Part # AQ24CANFD-02HTG Mouser Part # 576-AQ24CANFD-02HTG	Littelfuse	ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 Learn More about Littelfuse aq24 tvs diode array	Datasheet	158,287In Stock	Cut Tape S/ 3.46 S/ 2.18 S/ 1.42 S/ 1.07 Reel S/ 0.895 View S/ 0.977 S/ 0.872 S/ 0.74 S/ 0.677 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL SP724AHTG Littelfuse 1: S/ 7.47 105,772In Stock	Mfr. Part # SP724AHTG Mouser Part # 576-SP724AHTG	Littelfuse	ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL Learn More about Littelfuse lightning tvs spa diodes	Datasheet	105,772In Stock	Cut Tape S/ 7.47 S/ 4.71 S/ 4.01 S/ 3.73 View Reel S/ 2.85 S/ 3.31 S/ 3.27 S/ 2.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY SP723APP Littelfuse 1: S/ 15.61 1,400In Stock	Mfr. Part # SP723APP Mouser Part # 576-SP723APP	Littelfuse	ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY Learn More about Littelfuse lightning tvs spa diodes	Datasheet	1,400In Stock	S/ 15.61 S/ 10.28 S/ 8.14 S/ 7.20 View S/ 6.07 S/ 5.84 S/ 5.61	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array SP725ABG Littelfuse 1: S/ 14.44 1,651In Stock	Mfr. Part # SP725ABG Mouser Part # 576-SP725ABG	Littelfuse	ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array Learn More about Littelfuse lightning tvs spa diodes	Datasheet	1,651In Stock	S/ 14.44 S/ 9.50 S/ 6.73 S/ 6.15 View S/ 5.49 S/ 5.45	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS SP00R6-01WTG Littelfuse 1: S/ 4.55 11,285In Stock	Mfr. Part # SP00R6-01WTG Mouser Part # 576-SP00R6-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS Learn More about Littelfuse sp00r6 diodes	Datasheet	11,285In Stock	Cut Tape S/ 4.55 S/ 2.10 S/ 1.86 S/ 1.44 View Reel S/ 0.868 S/ 1.41 S/ 1.29 S/ 1.25 S/ 0.868 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 4 Channel SMT array SC70-5 SP0504BAJTG Littelfuse 1: S/ 4.55 13,012In Stock	Mfr. Part # SP0504BAJTG Mouser Part # 576-SP0504BAJTG	Littelfuse	ESD Protection Diodes / TVS Diodes 4 Channel SMT array SC70-5 Learn More about Littelfuse general esd tvs diodes	Datasheet	13,012In Stock	Cut Tape S/ 4.55 S/ 3.20 S/ 2.65 S/ 2.36 View Reel S/ 1.48 S/ 1.90 S/ 1.87 S/ 1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 20pF 30kV Bi SP1020-01WTG Littelfuse 1: S/ 1.05 19,258In Stock	Mfr. Part # SP1020-01WTG Mouser Part # 576-SP1020-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes 20pF 30kV Bi Learn More about Littelfuse bidirectional discrete tvs	Datasheet	19,258In Stock	Cut Tape S/ 1.05 S/ 0.533 S/ 0.455 S/ 0.366 View Reel S/ 0.28 S/ 0.35 S/ 0.343 S/ 0.319 S/ 0.28 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: S/ 1.75 10,890In Stock	Mfr. Part # V07E250PL2T Mouser Part # 576-V07E250PL2T	Littelfuse	Varistors 250V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	10,890In Stock	Cut Tape S/ 1.75 S/ 1.09 S/ 0.942 S/ 0.872 Reel S/ 0.673 View S/ 0.829 S/ 0.638 S/ 0.615	Min.: 1 Mult.: 1 : 1,000
Varistors 14V 100A 1600pF 13 Inch Reel V22CH8 Littelfuse 1: S/ 6.66 4,005In Stock 8,000Expected 1/25/2027	Mfr. Part # V22CH8 Mouser Part # 576-V22CH8	Littelfuse	Varistors 14V 100A 1600pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,005In Stock 8,000Expected 1/25/2027	Cut Tape S/ 6.66 S/ 4.44 S/ 3.93 S/ 3.67 Reel S/ 2.70 View S/ 3.39 S/ 3.14 S/ 2.88 S/ 2.52 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 420V 70kA 6000pF V421BA60 Littelfuse 1: S/ 496.84 14In Stock	Mfr. Part # V421BA60 Mouser Part # 576-V421BA60	Littelfuse	Varistors 420V 70kA 6000pF Learn More about Littelfuse ba bb series varistors	Datasheet	14In Stock	S/ 496.84 S/ 409.57 S/ 396.49	Min.: 1 Mult.: 1
Varistors 30V 100A 650pF 13 Inch Reel V47CH8 Littelfuse 1: S/ 5.18 11,819In Stock	Mfr. Part # V47CH8 Mouser Part # 576-V47CH8	Littelfuse	Varistors 30V 100A 650pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	11,819In Stock	Cut Tape S/ 5.18 S/ 3.66 S/ 3.34 S/ 3.18 View Reel S/ 2.67 S/ 3.09 S/ 3.01 S/ 2.94 S/ 2.67 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 750V 40kA 2700pF V481HA40 Littelfuse 1: S/ 87.15 180In Stock	Mfr. Part # V481HA40 Mouser Part # 576-V481HA40	Littelfuse	Varistors 750V 40kA 2700pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	180In Stock	S/ 87.15 S/ 74.77 S/ 72.32 S/ 67.46 View S/ 65.36 S/ 65.12	Min.: 1 Mult.: 1
Varistors 5.5 VDC .05J 21V-CL 185PF P V5.5MLA0402NR Littelfuse 1: S/ 1.17 47,031In Stock 30,000Expected 12/22/2026	Mfr. Part # V5.5MLA0402NR Mouser Part # 576-V5.5MLA0402NR	Littelfuse	Varistors 5.5 VDC .05J 21V-CL 185PF P Learn More about Littelfuse Littelfuse Varistors	Datasheet	47,031In Stock 30,000Expected 12/22/2026	Cut Tape S/ 1.17 S/ 0.72 S/ 0.646 S/ 0.611 View Reel S/ 0.506 S/ 0.592 S/ 0.572 S/ 0.549 S/ 0.545 S/ 0.506 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V07E25PL2T Littelfuse 1: S/ 1.13 9,292In Stock	Mfr. Part # V07E25PL2T Mouser Part # 576-V07E25PL2T	Littelfuse	Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE Learn More about Littelfuse ultramov 7mm varistors	Datasheet	9,292In Stock	Cut Tape S/ 1.13 S/ 0.728 S/ 0.701 Reel S/ 0.701	Min.: 1 Mult.: 1 : 1,000
Varistors 17V 10mm Epoxy AEC-Q200 AUMOV V10E17AUTO Littelfuse 1: S/ 2.41 5,813In Stock	Mfr. Part # V10E17AUTO Mouser Part # 576-V10E17AUTO	Littelfuse	Varistors 17V 10mm Epoxy AEC-Q200 AUMOV Learn More about Littelfuse aumov varistors	Datasheet	5,813In Stock	S/ 2.41 S/ 1.52 S/ 1.33 S/ 1.23 View S/ 1.18 S/ 1.07 S/ 1.02 S/ 0.981 S/ 0.958	Min.: 1 Mult.: 1
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220H Littelfuse 1: S/ 16.43 1,789In Stock	Mfr. Part # V18AUMLA2220H Mouser Part # 576-V18AUMLA2220H	Littelfuse	Varistors 18V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	1,789In Stock	Cut Tape S/ 16.43 S/ 14.05 S/ 12.53 S/ 11.64 Reel S/ 9.77 View S/ 11.21 S/ 10.90 S/ 9.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: S/ 1.48 12,404In Stock	Mfr. Part # V18MLA0402NR Mouser Part # 576-V18MLA0402NH	Littelfuse	Varistors MLV Varistor 18V 0402 ML SERIES STD Learn More about Littelfuse Littelfuse Varistors	Datasheet	12,404In Stock	Cut Tape S/ 1.48 S/ 0.915 S/ 0.79 S/ 0.732 View Reel S/ 0.506 S/ 0.697 S/ 0.666 S/ 0.634 S/ 0.596 S/ 0.506 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V20H510AUTO Littelfuse 1: S/ 5.72 2,926In Stock	Mfr. Part # V20H510AUTO Mouser Part # 576-V20H510AUTO	Littelfuse	Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE Learn More about Littelfuse aumov varistors	Datasheet	2,926In Stock	S/ 5.72 S/ 3.82 S/ 3.40 S/ 3.19 View S/ 3.07 S/ 2.96 S/ 2.95 S/ 2.85	Min.: 1 Mult.: 1
Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO V26MLA0805NHAUTO Littelfuse 1: S/ 1.83 18,916In Stock	Mfr. Part # V26MLA0805NHAUTO Mouser Part # 576-V26MLA0805NHAUTO	Littelfuse	Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	18,916In Stock	Cut Tape S/ 1.83 S/ 1.14 S/ 0.993 S/ 0.919 Reel S/ 0.728 View S/ 0.876 S/ 0.841 S/ 0.701 S/ 0.685 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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