Littelfuse Circuit Protection

Results: 33,219
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 TVS AXIAL KA RATED - 3KA 430V BI 4In Stock
56Expected 2027/02/01
$97.62
$86.62
$85.74
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes TVS 6KA RATED 450V BI AXIAL 4In Stock
56Expected 2026/12/15
$138.28
$122.70
Min.: 1
Mult.: 1
Littelfuse 5.0SMDJ18A-E
Littelfuse ESD Protection Diodes / TVS Diodes TVS 5KW 18V 5%UNI DO-214AB TR13 RoHS 3,000In Stock
Cut Tape
$2.80
$1.80
$1.47
$1.23
$1.00
Reel
$0.85
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes 30V, 100A ,DNF2020-6L 3,000In Stock
Cut Tape
$1.85
$1.16
$0.761
$0.587
Reel
$0.473
Min.: 1
Mult.: 1
: 3,000
Littelfuse Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A 3In Stock
$522.51
$429.04
$390.43
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L 2,216In Stock
100Expected 2026/11/17
Cut Tape
$1.40
$0.88
$0.576
$0.445
Reel
$0.359
Min.: 1
Mult.: 1
: 3,000
Littelfuse ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS 1,618In Stock
3,000Expected 2027/01/12
Cut Tape
$2.97
$1.92
$1.56
$1.33
$1.04
Reel
$0.883
Min.: 1
Mult.: 1
: 3,000
Littelfuse Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A 3In Stock
$579.85
$476.12
$433.26
Min.: 1
Mult.: 1
Littelfuse Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 400A 3In Stock
$596.50
$489.80
$445.84
Min.: 1
Mult.: 1
Littelfuse Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A 3In Stock
$608.61
$518.02
$464.37
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes 5V, 6A, SOD882 10,010In Stock
Cut Tape
$0.79
$0.497
$0.317
$0.237
Reel
$0.138
Min.: 1
Mult.: 1
: 10,000
Littelfuse ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL 1In Stock
56On Order
$170.82
$151.56
Min.: 1
Mult.: 1
Littelfuse Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A 2In Stock
1Expected 2026/11/16
$584.57
$479.99
$436.80
Min.: 1
Mult.: 1
Littelfuse SMBJ33A-E
Littelfuse ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ33A 3K T&R 2,372In Stock
Cut Tape
$0.57
$0.269
$0.227
$0.169
Reel
$0.091
Min.: 1
Mult.: 1
: 3,000
Littelfuse Automotive Fuses FUSE - ZCASE MEGA 32V M10 80A 480 PC 289In Stock
$13.98
$13.05
$10.32
$8.79
Min.: 1
Mult.: 1
Littelfuse Automotive Fuses FUSE - ZCASE MEGA 32V M10 400A 480 PC 468In Stock
$13.98
$13.05
$10.32
$8.11
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 727In Stock
Cut Tape
$31.81
$25.18
$23.26
Reel
$23.26
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes TVS SMTO HI-POWER 36A 5mA 2uA 1,155In Stock
Cut Tape
$4.15
$2.72
$2.28
$1.97
Reel
$1.52
$1.43
Min.: 1
Mult.: 1
: 500
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 1,440In Stock
Cut Tape
$30.48
$22.28
$21.42
$21.40
$20.85
Reel
$20.85
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 761In Stock
Cut Tape
$31.81
$25.18
$24.39
Reel
$24.39
Min.: 1
Mult.: 1
: 800
Littelfuse Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263 683In Stock
Cut Tape
$5.95
$3.93
$2.86
Reel
$2.45
$2.34
Min.: 1
Mult.: 1
: 500
Littelfuse Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic 5,430In Stock
$42.08
$34.91
$32.20
$26.68
Min.: 1
Mult.: 1
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 2,323In Stock
Cut Tape
$17.04
$14.60
Reel
$14.60
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 1,166In Stock
Cut Tape
$20.64
$16.58
$16.04
Reel
$16.04
Min.: 1
Mult.: 1
: 800
Littelfuse ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 1,364In Stock
Cut Tape
$22.98
$16.53
$14.98
$14.97
$14.60
Reel
$14.60
Min.: 1
Mult.: 1
: 800