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 5V .15pF 22kV 409,570In Stock
Cut Tape
$0.69
$0.312
$0.274
$0.208
Reel
$0.113
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 425,818In Stock
Cut Tape
$0.50
$0.247
$0.222
$0.178
Reel
$0.128
$0.117
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
$0.14
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 10,151In Stock
Cut Tape
$0.92
$0.418
$0.369
$0.283
Reel
$0.20
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL 386,070In Stock
Cut Tape
$0.63
$0.343
$0.307
$0.262
Reel
$0.168
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 158,287In 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 20V 2.2A 4 CHANNEL 106,417In Stock
Cut Tape
$1.92
$1.21
$1.03
$0.958
Reel
$0.733
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY 1,400In Stock
$4.01
$2.64
$2.09
$1.85
Min.: 1
Mult.: 1
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
$0.477
$0.37
Reel
$0.223
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes 4 Channel SMT array SC70-5 13,012In Stock
Cut Tape
$1.17
$0.822
$0.68
$0.607
Reel
$0.38
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 20pF 30kV Bi 19,258In Stock
Cut Tape
$0.27
$0.137
$0.117
$0.094
Reel
$0.072
Min.: 1
Mult.: 1
: 15,000
Littelfuse Varistors 250V 7mm Epoxy UltraMOV 10,890In Stock
Cut Tape
$0.45
$0.28
$0.242
$0.224
Reel
$0.173
Min.: 1
Mult.: 1
: 1,000
Littelfuse Varistors 14V 100A 1600pF 13 Inch Reel 4,005In Stock
8,000Expected 1/25/2027
Cut Tape
$1.71
$1.14
$1.01
$0.944
Reel
$0.693
Min.: 1
Mult.: 1
: 4,000
Littelfuse Varistors 420V 70kA 6000pF 14In Stock
$127.64
$105.22
$101.86
Min.: 1
Mult.: 1
Littelfuse Varistors 30V 100A 650pF 13 Inch Reel 11,819In Stock
Cut Tape
$1.33
$0.939
$0.857
$0.817
Reel
$0.686
Min.: 1
Mult.: 1
: 4,000
Littelfuse Varistors 750V 40kA 2700pF 180In Stock
$22.39
$19.21
$18.58
$17.33
Min.: 1
Mult.: 1
Littelfuse Varistors 5.5 VDC .05J 21V-CL 185PF P 47,031In Stock
30,000Expected 12/22/2026
Cut Tape
$0.30
$0.185
$0.166
$0.157
Reel
$0.13
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE 9,292In Stock
Cut Tape
$0.29
$0.187
$0.18
Reel
$0.18
Min.: 1
Mult.: 1
: 1,000
Littelfuse Varistors 17V 10mm Epoxy AEC-Q200 AUMOV 5,813In Stock
$0.62
$0.391
$0.341
$0.317
Min.: 1
Mult.: 1
Littelfuse Varistors 18V 2220 125C AUML AEC-Q200 Low Profile 1,789In Stock
Cut Tape
$4.22
$3.61
$3.22
$2.99
Reel
$2.51
Min.: 1
Mult.: 1
: 1,000
Littelfuse Varistors MLV Varistor 18V 0402 ML SERIES STD 12,404In Stock
Cut Tape
$0.38
$0.235
$0.203
$0.188
Reel
$0.13
Min.: 1
Mult.: 1
: 10,000
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE 2,926In Stock
$1.47
$0.981
$0.873
$0.82
Min.: 1
Mult.: 1
Littelfuse Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO 18,916In Stock
Cut Tape
$0.47
$0.294
$0.255
$0.236
Reel
$0.187
Min.: 1
Mult.: 1
: 2,500