QFN-2 Circuit Protection

Types of Circuit Protection
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor
Datasheet
6,543In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS
Datasheet
5,721In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV
Datasheet
1,474In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi
Datasheet
19,120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse LED Protection Devices LED PROTECTOR Bi 6V
Datasheet
7,734In Stock
30,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
Datasheet
3,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device
Datasheet
6,018In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Littelfuse LED Protection Devices LED PROTECTOR Bi 13V QFN 3X3 2L RoHS
Datasheet
743In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse LED Protection Devices LED PROTECTOR 18V 1000mA QFN 3x3
Datasheet
5,000Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse LED Protection Devices Uni 6V 3X3 2L
Datasheet
4,741Expected 12/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 6V 100A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD BI 25V 50A QFN ROHS
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 25V 100A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 25V 500A SIDACtor
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 58V 50A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 58V 100A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 58V 500A SIDACtor
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 58V 500A SIDACtor Uni
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 65V 50A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 65V 100A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 65V 500A SIDACtor
Datasheet
Non-Stocked Lead-Time 17 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 65V 500A SIDACtor Uni
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 75V 50A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 75V 100A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000

Littelfuse Thyristor Surge Protection Devices - TSPD 75V 500A SIDACtor
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15,000
Mult.: 5,000
: 5,000