Types of Circuit Protection

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Results: 1,932
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 Varistors 250V 20KA SQ 25MM PB FREE 25S 740In Stock
$4.99
$3.54
$3.52
$3.20
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34MM 165In Stock
$21.04
$16.89
$15.07
$14.56
Min.: 1
Mult.: 1
Littelfuse Varistors 320V 170pF 6,708In Stock
$0.411
$0.304
$0.276
$0.233
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 300V TL TE5 LL 4A 7,736In Stock
$0.811
$0.712
$0.69
$0.58
Reel
$0.341
Min.: 1
Mult.: 1
: 1,400
Littelfuse Fuses with Leads - Through Hole 250V IEC TL SL 2A TE5 2,587In Stock
$0.734
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 250V IEC TL LL 4A TE5 5,751In Stock
$0.661
$0.604
Reel
$0.604
Min.: 1
Mult.: 1
: 1,400
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,180In Stock
Cut Tape
$2.65
$1.98
$1.81
$1.62
Reel
$1.28
$1.23
Min.: 1
Mult.: 1
: 300
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,062In Stock
$2.28
$1.70
$1.56
$1.40
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 3,199In Stock
$2.28
$1.70
$1.56
$1.34
Min.: 1
Mult.: 1
Littelfuse Varistors 820V 2500pF 8,574In Stock
$1.74
$0.98
$0.826
$0.825
Min.: 1
Mult.: 1
Littelfuse Varistors 660V 70pF 4,988In Stock
$1.04
$0.755
$0.683
$0.604
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 65V FA SP .400A 1,008In Stock
$1.02
$0.89
$0.833
$0.688
Reel
$0.485
Min.: 1
Mult.: 1
: 1,400
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 500In Stock
2,500Expected 2026/10/14
$2.40
$1.77
$1.60
$1.44
Min.: 1
Mult.: 1
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 11In Stock
1,200Expected 2027/01/08
$3.35
$2.36
$2.29
$1.93
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 65V FA SP .125A 156In Stock
$1.02
$0.89
$0.833
$0.688
Reel
$0.473
Min.: 1
Mult.: 1
: 1,400
Littelfuse Fuses with Leads - Through Hole 65V FA SP 1.6A 47In Stock
$1.02
$0.89
$0.833
$0.688
Reel
$0.473
Min.: 1
Mult.: 1
: 1,400
Littelfuse Fuses with Leads - Through Hole 65V M/TL MP .315A 0 801In Stock
$1.05
$0.918
$0.857
$0.709
Reel
$0.487
Min.: 1
Mult.: 1
: 1,400
Littelfuse Fuses with Leads - Through Hole 65V M/TL MP .400A 0 1,260In Stock
$1.05
$0.918
$0.857
$0.709
Reel
$0.50
Min.: 1
Mult.: 1
: 1,400
Littelfuse Fuses with Leads - Through Hole 65V M/TL MP 2A 0 990In Stock
$1.05
$0.918
$0.857
$0.709
Reel
$0.487
Min.: 1
Mult.: 1
: 1,400
Littelfuse Varistors 130V 6In Stock
$1.13
$0.677
$0.611
$0.54
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 65V M/TL MP 3.15A 606In Stock
$1.26
$1.03
$0.949
$0.789
Reel
$0.464
Min.: 1
Mult.: 1
: 1,400
Littelfuse Fuses with Leads - Through Hole 65V TL IP 1A 960In Stock
$1.36
$1.13
$1.04
$0.862
Reel
$0.513
Min.: 1
Mult.: 1
: 1,400
Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE 650In Stock
$1.58
$0.975
$0.897
$0.737
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 125V UL FA SL .630A TE5 710In Stock
$2.11
$1.92
$1.83
$1.48
Min.: 1
Mult.: 1
Littelfuse Fuses with Leads - Through Hole 65V M/TL MP .500A 0 340In Stock
$1.26
$1.03
$0.949
$0.789
Reel
$0.464
Min.: 1
Mult.: 1
: 1,400