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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 (USD) 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: $0.74 A tariff of 40% may be applied if shipping to the United States. 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 $0.74 $0.334 $0.294 $0.223 Reel $0.122 View $0.203 $0.20 $0.12 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 AQ36C-01FTG Littelfuse 1: $0.50 A tariff of 40% may be applied if shipping to the United States. 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 $0.50 $0.247 $0.222 $0.178 Reel $0.128 $0.117 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 AQ24COME-02HTG Littelfuse 1: $0.92 A tariff of 40% may be applied if shipping to the United States. 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 $0.92 $0.418 $0.369 $0.283 Reel $0.20 View $0.278 $0.198 $0.172 $0.16 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 5V .15pF 22kV SP0402B-ELC-01ETG Littelfuse 1: $0.69 A tariff of 40% may be applied if shipping to the United States. 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 $0.69 $0.312 $0.274 $0.208 Reel $0.113 View $0.185 $0.182 $0.107 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 1V 12A 30kV SOD882 Bi-dir TVS SP0115-01ETG Littelfuse 1: $0.78 A tariff of 40% may be applied if shipping to the United States. 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 $0.78 $0.354 $0.312 $0.237 Reel $0.14 View $0.222 $0.204 $0.199 $0.127 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL SP724AHTG Littelfuse 1: $1.92 105,772In 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 $1.92 $1.21 $1.03 $0.958 View Reel $0.733 $0.851 $0.84 $0.733 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: $0.63 A tariff of 40% may be applied if shipping to the United States. 385,070In 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	385,070In Stock	Cut Tape $0.63 $0.343 $0.307 $0.262 Reel $0.168 View $0.252 $0.167 $0.157 $0.154 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 AQ24CANFD-02HTG Littelfuse 1: $0.89 158,402In 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	158,402In Stock	Cut Tape $0.89 $0.561 $0.366 $0.276 Reel $0.23 View $0.251 $0.224 $0.19 $0.174 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY SP723APP Littelfuse 1: $4.01 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	$4.01 $2.64 $2.09 $1.85 View $1.56 $1.50 $1.44	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array SP725ABG Littelfuse 1: $3.71 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	$3.71 $2.44 $1.73 $1.58 View $1.41 $1.40	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS SP00R6-01WTG Littelfuse 1: $1.17 A tariff of 40% may be applied if shipping to the United States. 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 $1.17 $0.539 $0.477 $0.37 View Reel $0.223 $0.362 $0.332 $0.322 $0.223 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP300ML2B7 Littelfuse 1: $2.39 A tariff of 30% may be applied if shipping to the United States. 2,990In Stock	Mfr. Part # TMOV14RP300ML2B7 Mouser Part # 576-TMOV14RP300ML2B7	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse Littelfuse Varistors	Datasheet	2,990In Stock	$2.39 $1.77 $1.61 $1.44 View $1.36 $1.30 $1.20 $1.18 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors HIGH ENERGY PCB USE V111HB34 Littelfuse 1: $11.79 A tariff of 30% may be applied if shipping to the United States. 360In Stock	Mfr. Part # V111HB34 Mouser Part # 576-V111HB34	Littelfuse	Varistors HIGH ENERGY PCB USE Learn More about Littelfuse Littelfuse Varistors	Datasheet	360In Stock	$11.79 $9.75 $9.30 $9.11 $6.70 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 AQHV15-01ETG Littelfuse 1: $0.54 A tariff of 40% may be applied if shipping to the United States. 21,128In Stock 29,192Expected 11/17/2026	Mfr. Part # AQHV15-01ETG Mouser Part # 576-AQHV15-01ETG	Littelfuse	ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 Learn More about Littelfuse aqhv diodes	Datasheet	21,128In Stock 29,192Expected 11/17/2026	Cut Tape $0.54 $0.241 $0.211 $0.159 Reel $0.101 View $0.151 $0.136 $0.087 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Varistors VARISTOR RA SERIES LEAD FREE V82RA16X2749 Littelfuse 1: $7.57 A tariff of 30% may be applied if shipping to the United States. 530In Stock	Mfr. Part # V82RA16X2749 Mouser Part # 576-V82RA16X2749	Littelfuse	Varistors VARISTOR RA SERIES LEAD FREE Learn More about Littelfuse Littelfuse Varistors	Datasheet	530In Stock	$7.57 $6.26 $5.97 $5.18 View $4.92 $4.43 $4.30 Quote A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE V551HA40 Littelfuse 1: $26.63 A tariff of 30% may be applied if shipping to the United States. 111In Stock 90Expected 11/19/2026	Mfr. Part # V551HA40 Mouser Part # 576-V551HA40	Littelfuse	Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE Learn More about Littelfuse Littelfuse Varistors	Datasheet	111In Stock 90Expected 11/19/2026	$26.63 $24.24 $22.54 $20.77 $19.34 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE V07E25PL2T Littelfuse 1: $0.29 A tariff of 30% may be applied if shipping to the United States. 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 $0.29 $0.187 $0.18 Reel $0.18 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Varistors 17V 10mm Epoxy AEC-Q200 AUMOV V10E17AUTO Littelfuse 1: $0.62 A tariff of 30% may be applied if shipping to the United States. 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	$0.62 $0.391 $0.341 $0.317 View $0.303 $0.276 $0.262 $0.252 $0.246 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 18V 2220 125C AUML AEC-Q200 Low Profile V18AUMLA2220H Littelfuse 1: $4.22 A tariff of 30% may be applied if shipping to the United States. 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 $4.22 $3.61 $3.22 $2.99 Reel $2.51 View $2.88 $2.80 $2.50 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Varistors MLV Varistor 18V 0402 ML SERIES STD V18MLA0402NR Littelfuse 1: $0.38 A tariff of 8% may be applied if shipping to the United States. 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 $0.38 $0.235 $0.203 $0.188 View Reel $0.13 $0.179 $0.171 $0.163 $0.153 $0.13 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE V20H510AUTO Littelfuse 1: $1.47 A tariff of 30% may be applied if shipping to the United States. 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	$1.47 $0.981 $0.873 $0.82 View $0.789 $0.761 $0.757 $0.733 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO V26MLA0805NHAUTO Littelfuse 1: $0.47 A tariff of 30% may be applied if shipping to the United States. 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 $0.47 $0.294 $0.255 $0.236 Reel $0.187 View $0.225 $0.216 $0.18 $0.176 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO V26MLA1210NHAUTO Littelfuse 1: $1.45 A tariff of 30% may be applied if shipping to the United States. 9,729In Stock	Mfr. Part # V26MLA1210NHAUTO Mouser Part # 576-V26MLA1210NHAUTO	Littelfuse	Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	9,729In Stock	Cut Tape $1.45 $0.957 $0.849 $0.797 Reel $0.62 View $0.766 $0.735 $0.618 $0.599 MouseReel Available A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000
Varistors 250 VAC 10J 650V-CL 400A-PK V390ZA05P Littelfuse 1: $0.56 A tariff of 30% may be applied if shipping to the United States. 4,870In Stock	Mfr. Part # V390ZA05P Mouser Part # 576-V390ZA05P	Littelfuse	Varistors 250 VAC 10J 650V-CL 400A-PK Learn More about Littelfuse za varistors	Datasheet	4,870In Stock	$0.56 $0.36 $0.315 $0.293 View $0.275 $0.269 $0.257 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 250A 600pF V68ZS2P Littelfuse 1: $0.38 A tariff of 30% may be applied if shipping to the United States. 15,474In Stock	Mfr. Part # V68ZS2P Mouser Part # 576-V68ZS2P	Littelfuse	Varistors 250A 600pF Learn More about Littelfuse za varistors	Datasheet	15,474In Stock	Cut Tape $0.38 $0.232 $0.199 $0.186 $0.16 Reel $0.157 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000

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