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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: $0.70 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 $0.70 $0.334 $0.276 $0.209 Reel $0.122 View $0.188 $0.16 $0.147 $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 5V .15pF 22kV SP0402B-ELC-01ETG Littelfuse 1: $0.64 A tariff of 40% may be applied if shipping to the United States. 425,409In 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	425,409In Stock	Cut Tape $0.64 $0.312 $0.254 $0.208 Reel $0.113 View $0.172 $0.147 $0.134 $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 1.3pF 7A UNIDIRECTIONAL SP4024-01FTG Littelfuse 1: $0.81 A tariff of 40% may be applied if shipping to the United States. 393,928In 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	393,928In Stock	Cut Tape $0.81 $0.389 $0.321 $0.245 Reel $0.168 View $0.22 $0.156 $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 24V 30kV SOT23-3L Diode Array AEC-Q101 AQ24COME-02HTG Littelfuse 1: $0.85 A tariff of 40% may be applied if shipping to the United States. 10,656In 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	10,656In Stock	Cut Tape $0.85 $0.418 $0.342 $0.262 Reel $0.182 View $0.236 $0.162 $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 20V 2.2A 4 CHANNEL SP724AHTG Littelfuse 1: $1.69 A tariff of 10% may be applied if shipping to the United States. 108,757In 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	108,757In Stock	Cut Tape $1.69 $1.06 $0.947 $0.851 Reel $0.733 View $0.838 $0.721 Quote MouseReel Available A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY SP723APP Littelfuse 1: $3.78 A tariff of 10% may be applied if shipping to the United States. 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	$3.78 $1.94 $1.76 $1.47 View $1.46 $1.44 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 20pF 30kV Bi SP1020-01WTG Littelfuse 1: $0.23 A tariff of 40% may be applied if shipping to the United States. 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 $0.23 $0.113 $0.103 $0.091 View Reel $0.074 $0.086 $0.085 $0.075 $0.074 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes 5.3V 3A 20kV SOD882 Bi-dir TVS SP3022-01ETG-NM Littelfuse 1: $0.67 A tariff of 40% may be applied if shipping to the United States. 6,571In Stock	Mfr. Part # SP3022-01ETG-NM Mouser Part # 576-SP3022-01ETG-NM	Littelfuse	ESD Protection Diodes / TVS Diodes 5.3V 3A 20kV SOD882 Bi-dir TVS Learn More about Littelfuse sp3022 01etg nm tvs diodes	Datasheet	6,571In Stock	Cut Tape $0.67 $0.304 $0.262 $0.202 View Reel $0.119 $0.181 $0.175 $0.158 $0.119 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 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS SP00R6-01WTG Littelfuse 1: $1.16 A tariff of 40% may be applied if shipping to the United States. 11,551In 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	11,551In Stock	Cut Tape $1.16 $0.539 $0.47 $0.364 View Reel $0.223 $0.345 $0.321 $0.299 $0.223 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 12V 100W SP12-01WTG-C-HV Littelfuse 1: $0.37 A tariff of 40% may be applied if shipping to the United States. 117,658In Stock	Mfr. Part # SP12-01WTG-C-HV Mouser Part # 576-SP12-01WTG-C-HV	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 100W Learn More about Littelfuse spxx hv	Datasheet	117,658In Stock	Cut Tape $0.37 $0.162 $0.141 $0.105 Reel $0.051 View $0.091 $0.079 $0.072 $0.047 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 6Ch High Energy SCR Array SP725ABG Littelfuse 1: $3.71 A tariff of 10% may be applied if shipping to the United States. 1,699In 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	1,699In Stock	$3.71 $1.73 $1.58 $1.41 $1.40 A tariff of 10% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 175V 20KA SQ 25MM PB FREE 25S TMOV25SP175M Littelfuse 1: $5.80 A tariff of 35% may be applied if shipping to the United States. 575In Stock	Mfr. Part # TMOV25SP175M Mouser Part # 576-TMOV25SP175M	Littelfuse	Varistors 175V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	575In Stock	$5.80 $4.09 $3.70 $3.49 View $3.41 $3.20 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO V18MLA1210NHAUTO Littelfuse 1: $2.44 A tariff of 35% may be applied if shipping to the United States. 2,335In Stock	Mfr. Part # V18MLA1210NHAUTO Mouser Part # 576-V18MLA1210NHAUTO	Littelfuse	Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO Learn More about Littelfuse aumov varistors	Datasheet	2,335In Stock	Cut Tape $2.44 $1.53 $1.44 $1.23 Reel $0.896 View $1.16 $1.01 $0.896 $0.851 MouseReel Available A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,000
ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 AQHV15-01ETG Littelfuse 1: $0.51 A tariff of 40% may be applied if shipping to the United States. 20,645In Stock 30,000Expected 2/8/2027	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	20,645In Stock 30,000Expected 2/8/2027	Cut Tape $0.51 $0.241 $0.196 $0.154 Reel $0.095 View $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
ESD Protection Diodes / TVS Diodes ESD 5V BI SP4337-01WTG Littelfuse 1: $0.70 A tariff of 40% may be applied if shipping to the United States. 36,094In Stock	Mfr. Part # SP4337-01WTG Mouser Part # 576-SP4337-01WTG	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 5V BI Learn More about Littelfuse sp4337 tvs diodes	Datasheet	36,094In Stock	Cut Tape $0.70 $0.367 $0.275 $0.213 Reel $0.125 View $0.208 $0.199 $0.121 MouseReel Available A tariff of 40% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000
Varistors HIGH ENERGY PCB USE V111HB34 Littelfuse 1: $10.91 A tariff of 35% may be applied if shipping to the United States. 460In Stock	Mfr. Part # V111HB34 Mouser Part # 576-V111HB34	Littelfuse	Varistors HIGH ENERGY PCB USE Learn More about Littelfuse Littelfuse Varistors	Datasheet	460In Stock	$10.91 $9.75 $9.30 $9.11 $6.91 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 300V 20KA SQ 25MM PB FREE 25S TMOV25SP300M Littelfuse 1: $4.72 A tariff of 35% may be applied if shipping to the United States. 645In Stock	Mfr. Part # TMOV25SP300M Mouser Part # 576-TMOV25SP300M	Littelfuse	Varistors 300V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	645In Stock	$4.72 $3.50 $3.46 $3.20 View $3.02 $2.95 $2.87 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 115V 250A 120pF 13 Inch Reel V180CH8 Littelfuse 1: $1.55 A tariff of 35% may be applied if shipping to the United States. 7,107In Stock	Mfr. Part # V180CH8 Mouser Part # 576-V180CH8	Littelfuse	Varistors 115V 250A 120pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	7,107In Stock	Cut Tape $1.55 $1.14 $1.03 $0.913 View Reel $0.668 $0.858 $0.825 $0.759 $0.707 $0.668 MouseReel Available A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000
Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE V240ZA05P Littelfuse 1: $0.59 A tariff of 35% may be applied if shipping to the United States. 19,876In Stock	Mfr. Part # V240ZA05P Mouser Part # 576-V240ZA05P	Littelfuse	Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE Learn More about Littelfuse za varistors	Datasheet	19,876In Stock	$0.59 $0.415 $0.373 $0.29 View $0.277 $0.264 $0.258 $0.257 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 24V 2220 125C AUML AEC-Q200 Low Profile V24AUMLA2220H Littelfuse 1: $5.20 A tariff of 35% may be applied if shipping to the United States. 547In Stock	Mfr. Part # V24AUMLA2220H Mouser Part # 576-V24AUMLA2220H	Littelfuse	Varistors 24V 2220 125C AUML AEC-Q200 Low Profile Learn More about Littelfuse auml mlv	Datasheet	547In Stock	Cut Tape $5.20 $3.96 $3.65 $3.31 Reel $2.51 View $3.15 $3.07 $2.50 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 1,000
Varistors 14MM P47Z7 30VRMS V47ZC7P Littelfuse 1: $0.50 A tariff of 35% may be applied if shipping to the United States. 6,017In Stock	Mfr. Part # V47ZC7P Mouser Part # 576-V47ZC7P	Littelfuse	Varistors 14MM P47Z7 30VRMS Learn More about Littelfuse za varistors	Datasheet	6,017In Stock	$0.50 $0.369 $0.335 $0.297 View $0.274 $0.272 $0.254 $0.251 $0.248 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 56 VDC 1J 120V-CL 180A PK V56MLA1206NH Littelfuse 1: $1.07 A tariff of 35% may be applied if shipping to the United States. 357In Stock	Mfr. Part # V56MLA1206NH Mouser Part # 576-V56MLA1206NH	Littelfuse	Varistors 56 VDC 1J 120V-CL 180A PK Learn More about Littelfuse Littelfuse Varistors	Datasheet	357In Stock	Cut Tape $1.07 $0.885 $0.743 $0.664 View Reel $0.52 $0.626 $0.608 $0.595 $0.52 MouseReel Available A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500
Varistors 80pF V625LA10P Littelfuse 1: $0.65 A tariff of 35% may be applied if shipping to the United States. 8,621In Stock	Mfr. Part # V625LA10P Mouser Part # 576-V625LA10P	Littelfuse	Varistors 80pF Learn More about Littelfuse la varistors	Datasheet	8,621In Stock	$0.65 $0.465 $0.42 $0.369 View $0.345 $0.331 $0.326 $0.316 $0.31 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP420M Littelfuse 1: $2.28 A tariff of 35% may be applied if shipping to the United States. 1,053In Stock	Mfr. Part # TMOV20RP420M Mouser Part # 576-TMOV20RP420M	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse Littelfuse Varistors	Datasheet	1,053In Stock	$2.28 $1.70 $1.56 $1.48 View $1.47 $1.36 $1.35 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1
Varistors 250V 20KA SQ 25MM PB FREE 25S TMOV25SP250M Littelfuse 1: $4.99 A tariff of 35% may be applied if shipping to the United States. 740In Stock	Mfr. Part # TMOV25SP250M Mouser Part # 576-TMOV25SP250M	Littelfuse	Varistors 250V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	740In Stock	$4.99 $3.53 $3.52 $3.20 View $3.02 $2.91 $2.87 A tariff of 35% may be applied if shipping to the United States.	Min.: 1 Mult.: 1

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