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 (USD) 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
$0.74
$0.334
$0.294
$0.223
Reel
$0.122
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 10,656In Stock
Cut Tape
$0.92
$0.419
$0.37
$0.283
Reel
$0.218
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL 108,106In Stock
Cut Tape
$2.34
$1.36
$1.14
$1.03
Reel
$0.733
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 158,412In Stock
Cut Tape
$0.89
$0.561
$0.366
$0.276
Reel
$0.23
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 1V 12A 30kV SOD882 Bi-dir TVS 12,149In Stock
Cut Tape
$0.78
$0.354
$0.312
$0.237
Reel
$0.149
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 425,998In Stock
Cut Tape
$0.70
$0.318
$0.279
$0.212
Reel
$0.134
$0.127
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 5V .15pF 22kV 409,930In Stock
Cut Tape
$0.69
$0.312
$0.274
$0.208
Reel
$0.123
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL 386,214In Stock
Cut Tape
$0.70
$0.389
$0.323
$0.262
Reel
$0.168
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array 1,651In Stock
$3.71
$2.44
$1.73
$1.58
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
$1.17
$0.539
$0.478
$0.37
Reel
$0.223
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY 1,400In Stock
$4.23
$2.79
$2.23
$1.94
Min.: 1
Mult.: 1
Littelfuse Varistors HIGH ENERGY PCB USE 360In Stock
$11.79
$9.75
$9.30
$9.11
$6.70
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 20,320In Stock
30,000Expected 11/10/2026
Cut Tape
$0.54
$0.241
$0.211
$0.159
Reel
$0.101
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 5V 12A 30kV SOT23-6L Diode Array AEC-Q 101 10,667In Stock
Cut Tape
$1.66
$1.04
$0.862
$0.681
Reel
$0.394
Min.: 1
Mult.: 1
: 3,000
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 2,990In Stock
$2.39
$1.77
$1.61
$1.44
Min.: 1
Mult.: 1
Littelfuse Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE 111In Stock
90Expected 1/25/2027
$26.63
$24.24
$19.87
$19.56
$19.34
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 0.5pF 20kV AEC-Q101 19,200In Stock
Cut Tape
$0.61
$0.385
$0.246
$0.183
Reel
$0.107
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,395In Stock
$2.05
$1.52
$1.39
$1.24
Min.: 1
Mult.: 1
Littelfuse Varistors RADIAL 34MM 275VAC 180In Stock
$21.54
$18.50
$17.14
$14.92
Min.: 1
Mult.: 1
Littelfuse Varistors 140V 900pF 5,818In Stock
$0.57
$0.359
$0.313
$0.292
Min.: 1
Mult.: 1
Littelfuse Varistors 10 VAC .17J 36V-CL 40KA-PK 6,978In Stock
$0.90
$0.547
$0.387
$0.359
Min.: 1
Mult.: 1
Littelfuse Varistors 14V 20mm Epoxy AEC-Q200 AUMOV 3,865In Stock
$0.87
$0.563
$0.496
$0.464
$0.461
Min.: 1
Mult.: 1
Littelfuse Varistors 26V 100A 190pF 8,555In Stock
Cut Tape
$0.47
$0.294
$0.255
$0.236
Reel
$0.166
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors 35V 100A 600pF 13 Inch Reel 7,304In Stock
Cut Tape
$1.55
$1.03
$0.913
$0.858
Reel
$0.686
Min.: 1
Mult.: 1
: 4,000
Littelfuse Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP 10,228In Stock
Cut Tape
$0.32
$0.20
$0.173
$0.16
Reel
$0.133
Min.: 1
Mult.: 1
: 10,000