All Results (8 726)

AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Thyristor Surge Protection Devices - TSPD HIGH SURGE 275V 1000A P3100SDLRP Littelfuse 1: 1,81 € 2 526In Stock	Mfr. Part No. P3100SDLRP Mouser Part No 576-P3100SDLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD HIGH SURGE 275V 1000A Learn More about Littelfuse p sdlrp thyristors	Datasheet	2 526In Stock	Cut Tape 1,81 € 1,16 € 0,781 € 0,62 € 0,568 € Reel 0,517 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L SDP0120T023G5RP Littelfuse 1: 1,29 € 5 690In Stock	Mfr. Part No. SDP0120T023G5RP Mouser Part No 576-SDP0120T023G5RP	Littelfuse	Thyristor Surge Protection Devices - TSPD 30A 12V SOT23-5L Learn More about Littelfuse sdp t023g5rp thyristors	Datasheet	5 690In Stock	Cut Tape 1,29 € 0,816 € 0,542 € 0,424 € Reel 0,347 € View 0,386 € 0,33 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Thyristor Surge Protection Devices - TSPD 19V 80A SOT23-6L Sidactor SDP0240T023G6RP Littelfuse 1: 1,43 € 3 732In Stock	Mfr. Part No. SDP0240T023G6RP Mouser Part No 576-SDP0240T023G6RP	Littelfuse	Thyristor Surge Protection Devices - TSPD 19V 80A SOT23-6L Sidactor Learn More about Littelfuse sdp t023g6rp thyristors	Datasheet	3 732In Stock	Cut Tape 1,43 € 0,847 € 0,574 € 0,463 € 0,419 € Reel 0,389 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device SEP0080Q38CB Littelfuse 1: 3,48 € 1 076In Stock 12 000Expected 12/04/2027	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	1 076In Stock 12 000Expected 12/04/2027	Cut Tape 3,48 € 1,85 € Reel 1,85 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Thyristor Surge Protection Devices - TSPD SEP Ethernet 100A Biasd Protec. Device SEP0640Q38CB Littelfuse 1: 3,48 € 5 755In 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 755In Stock	Cut Tape 3,48 € 1,76 € 1,59 € 1,37 € Reel 1,37 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional SMBJ12A Littelfuse 1: 0,421 € 45 730In Stock 78 000On Order	Mfr. Part No. SMBJ12A Mouser Part No 576-SMBJ12A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	45 730In Stock 78 000On Order On Order Ship Dates Mfr. No: SMBJ12A Stock: 45 730 Can Dispatch Immediately On Order: 33 000 Expected 25/11/2026 45 000 Expected 13/04/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,421 € 0,187 € 0,164 € 0,123 € Reel 0,077 € View 0,111 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional SMBJ12CA Littelfuse 1: 0,318 € 7 276In Stock 99 000On Order	Mfr. Part No. SMBJ12CA Mouser Part No 576-SMBJ12CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 12V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	7 276In Stock 99 000On Order On Order Ship Dates Mfr. No: SMBJ12CA Stock: 7 276 Can Dispatch Immediately On Order: 42 000 Expected 08/12/2026 57 000 Expected 16/02/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,318 € 0,17 € 0,143 € 0,114 € Reel 0,085 € View 0,107 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional SMBJ15A Littelfuse 1: 0,361 € 25 053In Stock 54 000On Order	Mfr. Part No. SMBJ15A Mouser Part No 576-SMBJ15A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 15V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	25 053In Stock 54 000On Order On Order Ship Dates Mfr. No: SMBJ15A Stock: 25 053 Can Dispatch Immediately On Order: 27 000 Expected 14/12/2026 27 000 Expected 30/06/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,361 € 0,187 € 0,149 € 0,11 € Reel 0,073 € View 0,096 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional SMBJ18CA Littelfuse 1: 0,49 € 62 270In Stock 36 000Expected 22/04/2027	Mfr. Part No. SMBJ18CA Mouser Part No 576-SMBJ18CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 18V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	62 270In Stock 36 000Expected 22/04/2027	Cut Tape 0,49 € 0,221 € 0,194 € 0,132 € Reel 0,091 € View 0,12 € 0,09 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional SMBJ200CA Littelfuse 1: 0,499 € 19 615In Stock 42 000On Order	Mfr. Part No. SMBJ200CA Mouser Part No 576-SMBJ200CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	19 615In Stock 42 000On Order On Order Ship Dates Mfr. No: SMBJ200CA Stock: 19 615 Can Dispatch Immediately On Order: 15 000 Expected 22/06/2027 27 000 Expected 20/07/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,499 € 0,224 € 0,196 € 0,147 € Reel 0,093 € View 0,138 € 0,092 € 0,087 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional SMBJ20CA Littelfuse 1: 0,525 € 19 561In Stock 33 000Expected 28/12/2026	Mfr. Part No. SMBJ20CA Mouser Part No 576-SMBJ20CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	19 561In Stock 33 000Expected 28/12/2026	Cut Tape 0,525 € 0,234 € 0,20 € 0,138 € Reel 0,09 € View 0,125 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional SMBJ220CA Littelfuse 1: 0,886 € 38 246In Stock	Mfr. Part No. SMBJ220CA Mouser Part No 576-SMBJ220CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	38 246In Stock	Cut Tape 0,886 € 0,407 € 0,359 € 0,277 € Reel 0,203 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional SMBJ24A Littelfuse 1: 0,43 € 135 212In Stock	Mfr. Part No. SMBJ24A Mouser Part No 576-SMBJ24A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	135 212In Stock	Cut Tape 0,43 € 0,193 € 0,169 € 0,126 € Reel 0,077 € View 0,12 € 0,075 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 24V 5% Bi-Directional SMBJ24CA Littelfuse 1: 0,49 € 7 945In Stock 90 000On Order	Mfr. Part No. SMBJ24CA Mouser Part No 576-SMBJ24CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 24V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	7 945In Stock 90 000On Order On Order Ship Dates Mfr. No: SMBJ24CA Stock: 7 945 Can Dispatch Immediately On Order: 48 000 Expected 22/02/2027 42 000 Expected 17/03/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,49 € 0,221 € 0,194 € 0,145 € Reel 0,098 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional SMBJ250A Littelfuse 1: 0,757 € 10 780In Stock	Mfr. Part No. SMBJ250A Mouser Part No 576-SMBJ250A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 250V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	10 780In Stock	Cut Tape 0,757 € 0,344 € 0,304 € 0,232 € Reel 0,182 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 26V 5% Uni-Directional SMBJ26A Littelfuse 1: 0,43 € 88 740In Stock	Mfr. Part No. SMBJ26A Mouser Part No 576-SMBJ26A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 26V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	88 740In Stock	Cut Tape 0,43 € 0,193 € 0,169 € 0,126 € Reel 0,079 € View 0,118 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional SMBJ30CA Littelfuse 1: 0,473 € 46 067In Stock 51 000Expected 01/03/2027	Mfr. Part No. SMBJ30CA Mouser Part No 576-SMBJ30CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 30V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	46 067In Stock 51 000Expected 01/03/2027	Cut Tape 0,473 € 0,209 € 0,177 € 0,138 € 0,131 € Reel 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 36V 5% Uni-Directional SMBJ36A Littelfuse 1: 0,43 € 30 511In Stock 123 000On Order	Mfr. Part No. SMBJ36A Mouser Part No 576-SMBJ36A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	30 511In Stock 123 000On Order On Order Ship Dates Mfr. No: SMBJ36A Stock: 30 511 Can Dispatch Immediately On Order: 39 000 Expected 04/01/2027 84 000 Expected 24/02/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,43 € 0,202 € 0,16 € 0,134 € Reel 0,083 € View 0,118 € 0,077 € 0,071 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional SMBJ40CA Littelfuse 1: 0,49 € 57 742In Stock	Mfr. Part No. SMBJ40CA Mouser Part No 576-SMBJ40CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 40V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	57 742In Stock	Cut Tape 0,49 € 0,221 € 0,194 € 0,145 € Reel 0,091 € View 0,133 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional SMBJ440A Littelfuse 1: 0,869 € 9 014In Stock	Mfr. Part No. SMBJ440A Mouser Part No 576-SMBJ440A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 440V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	9 014In Stock	Cut Tape 0,869 € 0,401 € 0,354 € 0,273 € Reel 0,199 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 48V 5% Uni-Directional SMBJ48A Littelfuse 1: 0,43 € 33 075In Stock	Mfr. Part No. SMBJ48A Mouser Part No 576-SMBJ48A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 48V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	33 075In Stock	Cut Tape 0,43 € 0,189 € 0,167 € 0,122 € Reel 0,079 € View 0,118 € 0,074 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 48V 5% Bi-Directional SMBJ48CA Littelfuse 1: 0,482 € 15 319In Stock	Mfr. Part No. SMBJ48CA Mouser Part No 576-SMBJ48CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 48V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	15 319In Stock	Cut Tape 0,482 € 0,221 € 0,194 € 0,145 € Reel 0,091 € View 0,131 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 5V 5% Uni-Directional SMBJ5.0A Littelfuse 1: 0,396 € 20 013In Stock 159 000On Order	Mfr. Part No. SMBJ5.0A Mouser Part No 576-SMBJ5.0A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 5V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	20 013In Stock 159 000On Order On Order Ship Dates Mfr. No: SMBJ5.0A Stock: 20 013 Can Dispatch Immediately On Order: 81 000 Expected 09/12/2026 78 000 Expected 26/04/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,396 € 0,185 € 0,159 € 0,126 € Reel 0,079 € View 0,122 € 0,077 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 5V 5% Bi-Directional SMBJ5.0CA Littelfuse 1: 0,473 € 47 161In Stock 99 000On Order	Mfr. Part No. SMBJ5.0CA Mouser Part No 576-SMBJ5.0CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 5V 5% Bi-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	47 161In Stock 99 000On Order On Order Ship Dates Mfr. No: SMBJ5.0CA Stock: 47 161 Can Dispatch Immediately On Order: 45 000 Expected 17/03/2027 54 000 Expected 02/08/2027 Factory Lead Time: 35 Weeks	Cut Tape 0,473 € 0,221 € 0,194 € 0,145 € Reel 0,091 € View 0,137 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 51V 5% Uni-Directional SMBJ51A Littelfuse 1: 0,37 € 23 494In Stock 15 000Expected 15/04/2027	Mfr. Part No. SMBJ51A Mouser Part No 576-SMBJ51A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 51V 5% Uni-Directional Learn More about Littelfuse smbj tvs diodes	Datasheet	23 494In Stock 15 000Expected 15/04/2027	Cut Tape 0,37 € 0,175 € 0,153 € 0,118 € Reel 0,079 € View 0,112 € 0,077 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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AC/DC Power Supply

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AC/DC Power Supply

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