Types of Circuit Protection

Change category view
Results: 374
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 18V 400W UNI-DIR SZ1SMA AEC-Q101 1,333In Stock
Cut Tape
$0.81
$0.368
$0.325
$0.247
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 22V 400W UNI-DIR SZ1SMA AEC-Q101 2,454In Stock
Cut Tape
$0.81
$0.368
$0.325
$0.247
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 24V 400W UNI-DIR SZ1SMA AEC-Q101 6,209In Stock
Cut Tape
$0.79
$0.39
$0.328
$0.258
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 24V 400W BI-DIR SZ1SMA AEC-Q101 321In Stock
20,000On Order
Cut Tape
$0.90
$0.483
$0.367
$0.277
Reel
$0.174
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 28V 400W UNI-DIR SZ1SMA AEC-Q101 1,543In Stock
5,000Expected 19/08/2027
Cut Tape
$0.83
$0.455
$0.334
$0.253
Reel
$0.164
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 28V 400W BI-DIR SZ1SMA AEC-Q101 68In Stock
5,000Expected 16/03/2027
Cut Tape
$0.90
$0.483
$0.367
$0.277
Reel
$0.174
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 30V 400W UNI-DIR SZ1SMA AEC-Q101 8,870In Stock
Cut Tape
$0.81
$0.368
$0.325
$0.239
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 30V 400W BI-DIR SZ1SMA AEC-Q101 703In Stock
10,000Expected 17/02/2027
Cut Tape
$0.90
$0.495
$0.367
$0.277
Reel
$0.174
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 33V 400W UNI-DIR SZ1SMA AEC-Q101 3,864In Stock
5,000Expected 27/09/2027
Cut Tape
$0.77
$0.368
$0.318
$0.247
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 33V 400W BI-DIR SZ1SMA AEC-Q101 7,393In Stock
Cut Tape
$0.82
$0.412
$0.348
$0.277
Reel
$0.167
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 43V 400W UNI-DIR SZ1SMA AEC-Q101 4,954In Stock
Cut Tape
$0.68
$0.307
$0.271
$0.206
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 48V 400W UNI-DIR SZ1SMA AEC-Q101 2,790In Stock
5,000Expected 03/03/2027
Cut Tape
$0.84
$0.39
$0.342
$0.268
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 48V 400W BI-DIR SZ1SMA AEC-Q101 5,368In Stock
Cut Tape
$0.85
$0.388
$0.343
$0.262
Reel
$0.165
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 5V 400W UNI-DIR SZ1SMA AEC-Q101 2,914In Stock
15,000On Order
Cut Tape
$0.84
$0.39
$0.283
$0.226
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 58V 400W UNI-DIR SZ1SMA AEC-Q101 4,418In Stock
5,000Expected 29/10/2026
Cut Tape
$0.84
$0.39
$0.342
$0.258
Reel
$0.154
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 58V 400W BI-DIR SZ1SMA AEC-Q101 104In Stock
5,000Expected 24/05/2027
Cut Tape
$0.85
$0.432
$0.343
$0.238
Reel
$0.165
Min.: 1
Mult.: 1
: 5,000
Littelfuse ESD Protection Diodes / TVS Diodes 100V 600W UNI-DIR SZ1SMB AEC-Q101 126In Stock
Cut Tape
$0.85
$0.388
$0.343
$0.262
$0.252
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 10V 600W BI-DIR SZ1SMB AEC-Q101 2,061In Stock
2,500Expected 15/03/2027
Cut Tape
$0.87
$0.395
$0.348
$0.266
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 13V 600W UNI-DIR SZ1SMB AEC-Q101 3,172In Stock
Cut Tape
$0.85
$0.388
$0.343
$0.262
Reel
$0.206
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 13V 600W BI-DIR SZ1SMB AEC-Q101 1,449In Stock
Cut Tape
$0.72
$0.329
$0.266
$0.257
Reel
$0.181
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 14V 600W UNI-DIR SZ1SMB AEC-Q101 2,452In Stock
Cut Tape
$0.71
$0.324
$0.286
$0.262
Reel
$0.177
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 14V 600W BI-DIR SZ1SMB AEC-Q101 3,611In Stock
Cut Tape
$0.87
$0.395
$0.348
$0.266
Reel
$0.21
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 15V 600W UNI-DIR SZ1SMB AEC-Q101 5,751In Stock
Cut Tape
$0.85
$0.388
$0.343
$0.262
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZ1SMB AEC-Q101 3,899In Stock
Cut Tape
$0.87
$0.395
$0.348
$0.266
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Littelfuse ESD Protection Diodes / TVS Diodes 160V 600W UNI-DIR SZ1SMB AEC-Q101 812In Stock
Cut Tape
$0.71
$0.324
$0.286
$0.218
Reel
$0.178
$0.177
Min.: 1
Mult.: 1
: 2,500