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QFN-2 Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor P0080Q22CLRP Littelfuse 1: $2.88 6,543In Stock	Mfr. Part No. P0080Q22CLRP Mouser Part No 576-P0080Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6V 500A SIDACtor Learn More about Littelfuse broadband thyristors	Datasheet	6,543In Stock	Cut Tape $2.88 $1.96 $1.40 $1.16 View Reel $1.04 $1.06 $1.04 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS PLED9Q12 Littelfuse 1: $1.75 5,721In Stock	Mfr. Part No. PLED9Q12 Mouser Part No 576-PLED9Q12	Littelfuse	LED Protection Devices LED PROTECTOR Bi 9V QFN 3X3 2L RoHS Learn More about Littelfuse pled led protectors	Datasheet	5,721In Stock	Cut Tape $1.75 $0.687 $0.513 $0.438 View Reel $0.374 $0.394 $0.392 $0.374 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV SEP0900Q38CB Littelfuse 1: $5.56 1,474In Stock	Mfr. Part No. SEP0900Q38CB Mouser Part No 576-SEP0900Q38CB	Littelfuse	Thyristor Surge Protection Devices - TSPD SEP ETHERNET 100A BIASED PROTECTN DEV Learn More about Littelfuse sep thyristors	Datasheet	1,474In Stock	Cut Tape $5.56 $3.22 $2.60 $2.15 View Reel $1.93 $2.07 $1.93 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi P0080Q12ALRP Littelfuse 1: $2.94 17,290In Stock	Mfr. Part No. P0080Q12ALRP Mouser Part No 576-P0080Q12ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6V 50A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	17,290In Stock	Cut Tape $2.94 $1.88 $1.27 $1.01 View Reel $0.85 $0.908 $0.895 $0.85 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
LED Protection Devices LED PROTECTOR Bi 6V PLED6Q12 Littelfuse 1: $1.82 7,734In Stock 30,000On Order	Mfr. Part No. PLED6Q12 Mouser Part No 576-PLED6Q12	Littelfuse	LED Protection Devices LED PROTECTOR Bi 6V Learn More about Littelfuse pled led protectors	Datasheet	7,734In Stock 30,000On Order On Order Ship Dates Mfr. No: PLED6Q12 Stock: 7,734 Can Dispatch Immediately On Order: 10,000 Expected 1/12/2026 20,000 Expected 23/12/2026 Factory Lead Time: 17 Weeks	Cut Tape $1.82 $1.14 $0.752 $0.593 View Reel $0.428 $0.51 $0.486 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device SEP0080Q38CB Littelfuse 1: $5.51 3,984In Stock	Mfr. Part No. SEP0080Q38CB Mouser Part No 576-SEP0080Q38CB	Littelfuse	Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device Learn More about Littelfuse sep thyristors	Datasheet	3,984In Stock	Cut Tape $5.51 $2.79 $2.53 $2.07 $2.00 Reel $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device SEP0640Q38CB Littelfuse 1: $5.48 5,800In Stock	Mfr. Part No. SEP0640Q38CB Mouser Part No 576-SEP0640Q38CB	Littelfuse	Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device Learn More about Littelfuse sep thyristors	Datasheet	5,800In Stock	Cut Tape $5.48 $2.79 $2.52 $2.07 View Reel $1.93 $2.05 $1.99 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LED Protection Devices LED PROTECTOR Bi 13V QFN 3X3 2L RoHS PLED13Q12 Littelfuse 1: $1.77 743In Stock	Mfr. Part No. PLED13Q12 Mouser Part No 576-PLED13Q12	Littelfuse	LED Protection Devices LED PROTECTOR Bi 13V QFN 3X3 2L RoHS Learn More about Littelfuse pled led protectors	Datasheet	743In Stock	Cut Tape $1.77 $1.11 $0.733 $0.575 View Reel $0.428 $0.481 $0.473 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
LED Protection Devices LED PROTECTOR 18V 1000mA QFN 3x3 PLED18Q12 Littelfuse 1: $1.77 5,000Expected 12/10/2026	Mfr. Part No. PLED18Q12 Mouser Part No 576-PLED18Q12	Littelfuse	LED Protection Devices LED PROTECTOR 18V 1000mA QFN 3x3 Learn More about Littelfuse pled led protectors	Datasheet	5,000Expected 12/10/2026	Cut Tape $1.77 $1.11 $0.733 $0.575 View Reel $0.428 $0.481 $0.473 $0.428 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
LED Protection Devices Uni 6V 3X3 2L PLED6UQ12 Littelfuse 1: $1.86 4,741Expected 30/12/2026	Mfr. Part No. PLED6UQ12 Mouser Part No 576-PLED6UQ12	Littelfuse	LED Protection Devices Uni 6V 3X3 2L Learn More about Littelfuse pled unidirectional	Datasheet	4,741Expected 30/12/2026	Cut Tape $1.86 $1.17 $0.782 $0.613 Reel $0.513 View $0.559 $0.555 $0.506 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD 6V 100A QFN 3X3 2L SIDACtor Bi P0080Q12BLRP Littelfuse 15,000: $0.944 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0080Q12BLRP Mouser Part No 576-P0080Q12BLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 6V 100A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.944	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD BI 25V 50A QFN ROHS P0300Q12ALRP Littelfuse 15,000: $0.91 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0300Q12ALRP Mouser Part No 576-P0300Q12ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD BI 25V 50A QFN ROHS Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.91 Quote Quote	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 25V 100A QFN 3X3 2L SIDACtor Bi P0300Q12BLRP Littelfuse 15,000: $0.932 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0300Q12BLRP Mouser Part No 576-P0300Q12BLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 25V 100A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.932	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 25V 500A SIDACtor P0300Q22CLRP Littelfuse 15,000: $1.04 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0300Q22CLRP Mouser Part No 576-P0300Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 25V 500A SIDACtor Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.04	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 58V 50A QFN 3X3 2L SIDACtor Bi P0640Q12ALRP Littelfuse 15,000: $0.861 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0640Q12ALRP Mouser Part No 576-P0640Q12ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 58V 50A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.861	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 58V 100A QFN 3X3 2L SIDACtor Bi P0640Q12BLRP Littelfuse 15,000: $0.932 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0640Q12BLRP Mouser Part No 576-P0640Q12BLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 58V 100A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.932	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 58V 500A SIDACtor P0640Q22CLRP Littelfuse 15,000: $1.04 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0640Q22CLRP Mouser Part No 576-P0640Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 58V 500A SIDACtor Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.04	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 58V 500A SIDACtor Uni P0641Q22CLRP Littelfuse 15,000: $1.20 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0641Q22CLRP Mouser Part No 576-P0641Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 58V 500A SIDACtor Uni Learn More about Littelfuse p 1q22clrp thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.20	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 65V 50A QFN 3X3 2L SIDACtor Bi P0720Q12ALRP Littelfuse 15,000: $0.85 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0720Q12ALRP Mouser Part No 576-P0720Q12ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 65V 50A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.85	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 65V 100A QFN 3X3 2L SIDACtor Bi P0720Q12BLRP Littelfuse 15,000: $0.932 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0720Q12BLRP Mouser Part No 576-P0720Q12BLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 65V 100A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.932	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 65V 500A SIDACtor P0720Q22CLRP Littelfuse 1: $3.52 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0720Q22CLRP Mouser Part No 576-P0720Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 65V 500A SIDACtor Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $3.52 $1.93 $1.37 $1.19 View Reel $1.04 $1.07 $1.04 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Thyristor Surge Protection Devices - TSPD 65V 500A SIDACtor Uni P0721Q22CLRP Littelfuse 15,000: $1.12 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0721Q22CLRP Mouser Part No 576-P0721Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 65V 500A SIDACtor Uni Learn More about Littelfuse p 1q22clrp thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.12	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 75V 50A QFN 3X3 2L SIDACtor Bi P0900Q12ALRP Littelfuse 15,000: $0.85 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0900Q12ALRP Mouser Part No 576-P0900Q12ALRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 75V 50A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.85	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 75V 100A QFN 3X3 2L SIDACtor Bi P0900Q12BLRP Littelfuse 15,000: $0.932 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0900Q12BLRP Mouser Part No 576-P0900Q12BLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 75V 100A QFN 3X3 2L SIDACtor Bi Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $0.932	Min.: 15,000 Mult.: 5,000 : 5,000
Thyristor Surge Protection Devices - TSPD 75V 500A SIDACtor P0900Q22CLRP Littelfuse 15,000: $1.04 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. P0900Q22CLRP Mouser Part No 576-P0900Q22CLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 75V 500A SIDACtor Learn More about Littelfuse broadband thyristors	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape $1.04	Min.: 15,000 Mult.: 5,000 : 5,000

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