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.

All Results (5,633)

Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 5V 3A 15kV WLCSP0201 Bi-dir TVS 60,258In Stock
Cut Tape
₩1,042.8
₩470.7
₩414.3
₩314.3
Reel
₩171.9
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 425,818In Stock
Cut Tape
₩704.6
₩348.1
₩312.8
₩250.8
Reel
₩180.4
₩164.9
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 10,151In Stock
Cut Tape
₩1,296.5
₩589
₩520
₩398.8
Reel
₩281.8
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 5V .15pF 22kV 409,570In Stock
Cut Tape
₩972.3
₩439.7
₩386.1
₩293.1
Reel
₩159.2
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 1V 12A 30kV SOD882 Bi-dir TVS 12,149In Stock
Cut Tape
₩1,099.2
₩498.9
₩439.7
₩334
Reel
₩197.3
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL 105,772In Stock
Cut Tape
₩2,705.7
₩1,705.1
₩1,451.5
₩1,350
Reel
₩1,032.9
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL 385,070In Stock
Cut Tape
₩887.8
₩483.4
₩432.6
₩369.2
Reel
₩236.7
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 158,402In Stock
Cut Tape
₩1,254.2
₩790.6
₩515.8
₩388.9
Reel
₩324.1
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY 1,400In Stock
₩5,650.9
₩3,720.3
₩2,945.2
₩2,607
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array 1,651In Stock
₩5,228.1
₩3,438.4
₩2,437.9
₩2,226.5
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV WLCSP0201 Bi-dir TVS 11,285In Stock
Cut Tape
₩1,648.8
₩759.6
₩672.2
₩521.4
Reel
₩314.3
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 2,990In Stock
₩3,368
₩2,494.3
₩2,268.8
₩2,029.2
Min.: 1
Mult.: 1
Littelfuse Varistors HIGH ENERGY PCB USE 360In Stock
₩16,614.5
₩13,739.7
₩13,105.6
₩12,837.8
₩9,441.6
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 21,128In Stock
29,192Expected 11/17/2026
Cut Tape
₩761
₩339.6
₩297.3
₩224.1
Reel
₩142.3
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors VARISTOR RA SERIES LEAD FREE 530In Stock
₩10,667.6
₩8,821.6
₩8,412.9
₩7,299.7
Min.: 1
Mult.: 1
Littelfuse Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE 111In Stock
90Expected 11/19/2026
₩37,527
₩34,159
₩31,763.4
₩29,269.1
₩27,253.9
Min.: 1
Mult.: 1
Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE 9,292In Stock
Cut Tape
₩408.7
₩263.5
₩253.7
Reel
₩253.7
Min.: 1
Mult.: 1
: 1,000
Littelfuse Varistors 17V 10mm Epoxy AEC-Q200 AUMOV 5,813In Stock
₩873.7
₩551
₩480.5
₩446.7
Min.: 1
Mult.: 1
Littelfuse Varistors 18V 2220 125C AUML AEC-Q200 Low Profile 1,789In Stock
Cut Tape
₩5,946.8
₩5,087.2
₩4,537.6
₩4,213.5
Reel
₩3,537.1
Min.: 1
Mult.: 1
: 1,000
Littelfuse Varistors MLV Varistor 18V 0402 ML SERIES STD 12,404In Stock
Cut Tape
₩535.5
₩331.2
₩286.1
₩264.9
Reel
₩183.2
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE 2,926In Stock
₩2,071.5
₩1,382.4
₩1,230.2
₩1,155.5
Min.: 1
Mult.: 1
Littelfuse Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO 18,916In Stock
Cut Tape
₩662.3
₩414.3
₩359.3
₩332.6
Reel
₩263.5
Min.: 1
Mult.: 1
: 2,500
Littelfuse Varistors 26V 1040pF 1210 AEC-Q200 MLA AUTO 9,729In Stock
Cut Tape
₩2,043.3
₩1,348.6
₩1,196.4
₩1,123.1
Reel
₩873.7
Min.: 1
Mult.: 1
: 2,000
Littelfuse Varistors 250 VAC 10J 650V-CL 400A-PK 4,870In Stock
₩789.2
₩507.3
₩443.9
₩412.9
Min.: 1
Mult.: 1
Littelfuse Varistors 250A 600pF
15,474In Stock
Cut Tape
₩535.5
₩326.9
₩280.4
₩262.1
₩225.5
Reel
₩221.2
Min.: 1
Mult.: 1
: 1,000