Tube Circuit Protection

Results: 2’213
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse SCRs 8A 800V Std TO-251 V-PAK 750In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors SCRs NEW INPUT THYRISTOR - SUPER-248 973In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 12 Amp High Temperature High dvdt TRIAC-TO263 1’100In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 400V 10A 50-50-50mA 11’116In Stock
Min.: 1
Mult.: 1

Analog Devices Board Mount Surge Protectors Low Icc, 1A Surge Stopper 734In Stock
884Expected 8/6/2026
Min.: 1
Mult.: 1

Analog Devices Board Mount Surge Protectors 100V UV/OV & Reverse Prot Cntr w/ Bi-dir 10’211In Stock
Min.: 1
Mult.: 1
Max.: 1’000



Vishay Semiconductors SCRs 20A If; 1200V Vr TO-247AD 3L 6’642In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors SCRs New Input Thyristor - TO-220-e3 7’122In Stock
Min.: 1
Mult.: 1

Vishay Semiconductors SCRs 35A If; 1200V Vr TO-247AD 3L; Std Igt 10’981In Stock
Min.: 1
Mult.: 1

Analog Devices Board Mount Surge Protectors Surge Stopper 5’728In Stock
Min.: 1
Mult.: 1

Analog Devices Board Mount Surge Protectors Surge Stopper 1’293In Stock
Min.: 1
Mult.: 1

Analog Devices Board Mount Surge Protectors 100V Overvoltage, Undervoltage & Reverse 7’337In Stock
Min.: 1
Mult.: 1
Max.: 100

Analog Devices Board Mount Surge Protectors Surge Stopper w/ Ideal Diode 2’665In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 400V 15A 33/43V 715In Stock
1’000Expected 9/2/2026
Min.: 1
Mult.: 1

Littelfuse Triacs 400V 6A 25-25-25mA 1’472In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 600V 12A 50-50-50 mA 1’477In Stock
Min.: 1
Mult.: 1
Littelfuse Triacs 600V 30A ALTNSTR ISO 50-50-50 mA TO220 2’470In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 600V 35A 50-50-50mA 738In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs TRIAC TO220 800V 10A ALTERN 1’014In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 600V 25A 50mA HI TEMP TO-220AB Isolated 908In Stock
Min.: 1
Mult.: 1

Littelfuse SCRs 400V 10A Sensing 1’866In Stock
Min.: 1
Mult.: 1

Littelfuse SCRs 600V 25A 973In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 16A 35mA 800V IGT 3 QUAD INTERNL ISLTD 1’281In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 600V 8A 10-10-10 mA LED App 3’558In Stock
Min.: 1
Mult.: 1

Littelfuse Triacs 600V 16A 35-35-35 mA 950In Stock
Min.: 1
Mult.: 1