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.

Results: 5,712
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Mounting Style
Termination Style
Package/Case
Voltage Rating AC
Voltage Rating DC
Varistor Voltage
Clamping Voltage
Diameter
Peak Surge Current
Surge Energy Rating
Capacitance
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Littelfuse Varistors 275V 250A 50pF 13 Inch Reel
Datasheet
37,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 275 VAC 369 VDC 430 V 710 V 250 A 8 J 80 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 33V 180A 500pF
Datasheet
56,794In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 1206 (3216 metric) 26 VAC 33 VDC 38 V 75 V 180 A 800 mJ 500 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 42V 14mm Phenolic AEC-Q200 AUMOV
Datasheet
7,279In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 42 VAC 50 VDC 68 V 135 V 23 mm 10 A 50 J 4000 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors 25V 10mm Phenolic AEC-Q200 AUMOV
Datasheet
5,468In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 25 VAC 28 VDC 39 V 77 V 12.5 mm 5 A 13 J 2900 pF - 40 C + 125 C AEC-Q100 Bulk
Littelfuse Varistors SURFACE MOUNT SM20 VARISTORS
Datasheet
1,080In Stock
Min.: 1
Mult.: 1

SM20 PCB Mount SMD/SMT 175 VAC 225 VDC 455 V 26 mm 6.5 kA 90 J 1400 pF - 40 C + 85 C Bulk
Littelfuse Varistors 150 VAC 120J 395V-CL 10KA-PK
Datasheet
8,674In Stock
Min.: 1
Mult.: 1

Xtreme MOVs PCB Mount Radial 150 VAC 200 VDC 240 V 395 V 17 mm 10 kA 120 J 1050 pF - 40 C + 125 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34MM
Datasheet
181In Stock
Min.: 1
Mult.: 1

TMOV MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 405 V 34 mm 40 kA 360 J 8000 pF - 55 C + 85 C Bulk
Littelfuse Varistors 420V 40kA 6000pF
Datasheet
53In Stock
Min.: 1
Mult.: 1

DA MOVs PCB Mount SMD/SMT 420 VAC 560 VDC 680 V 1.13 kV 60 mm 40 kA 600 J 3000 pF - 55 C + 85 C Bulk
Littelfuse Varistors INDUSTRIAL VARISTOR HIGH ENERGY PCB USE
Datasheet
185In Stock
Min.: 1
Mult.: 1

HA MOVs PCB Mount SMD/SMT 550 VAC 710 VDC 1.43 kV 42.5 mm 40 kA 2390 pF - 55 C + 85 C Bulk
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM
Datasheet
1,993In Stock
Min.: 1
Mult.: 1
TMOV MOVs PCB Mount Radial 510 VAC 670 VDC 902 V 1.355 kV 14 mm 6 kA 185 J 200 pF - 55 C + 85 C Bulk
Littelfuse Varistors 14V 10mm Epoxy AEC-Q200 AUMOV
Datasheet
11,899In Stock
Min.: 1
Mult.: 1

AUMOV MOVs PCB Mount Radial 14 VAC 16 VDC 22 V 43 V 9 mm 5 A 5 J 4650 pF - 40 C + 85 C AEC-Q100 Bulk
Littelfuse Varistors 14V 180pF 0603 AEC-Q200 MLA AUTO
Datasheet
12,946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 10 VAC 14 VDC 21.5 V 34.5 V 30 A 100 mJ 180 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 115V 250A 120pF 13 Inch Reel
Datasheet
7,137In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

CH MOVs PCB Mount SMD/SMT 3220 (8552 metric) 125 VAC 153 VDC 180 V 295 V 250 A 4 J 200 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE
Datasheet
19,911In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 5 mm 400 A 7 J 80 pF - 55 C + 85 C Bulk
Littelfuse Varistors 24V 2220 125C AUML AEC-Q200 Low Profile
Datasheet
637In Stock
Min.: 1
Mult.: 1
Reel: 1,000

AUML MLVs PCB Mount SMD/SMT 2220 (5650 metric) 24 VDC 39 V 60 V 10 A 25 J - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Littelfuse Varistors 26V 30A 90pF
Datasheet
17,917In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA MLVs PCB Mount SMD/SMT 0603 (1608 metric) 20 VAC 26 VDC 38 V 60 V 30 A 100 mJ 110 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 275V 80pF
Datasheet
Product Comments
11,014In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 275 VAC 369 VDC 473 V 710 V 7 mm 1.2 kA 23 J 80 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 300V
Datasheet
3,174In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

C-III MOVs PCB Mount Radial 300 VAC 517 V 775 V 14 mm 6 kA 155 J - 55 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO
Datasheet
35,172In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

MLA AUTO MLVs PCB Mount SMD/SMT 0603 (1608 metric) 25 VAC 30 VDC 46 V 74 V 30 A 100 mJ 90 pF - 55 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse Varistors 14MM P47Z7 30VRMS
Datasheet
6,107In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 30 VAC 38 VDC 51.7 V 93 V 14 mm 1 kA 8.8 J 4500 pF - 55 C + 85 C Bulk
Littelfuse Varistors 5.5 VDC .05J 39V-CL 210PF P
Datasheet
12,422In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

MLA MLVs PCB Mount SMD/SMT 0402 (1005 metric) 4 VAC 5 VDC 15.9 V 38 V 20 A 50 mJ 70 pF - 55 C + 125 C Reel, Cut Tape, MouseReel
Littelfuse Varistors 80pF
Datasheet
9,778In Stock
Min.: 1
Mult.: 1

LA MOVs PCB Mount Radial 625 VAC 825 VDC 1.1 kV 1.65 kV 10 mm 2.5 kA 67 J 80 pF - 55 C + 85 C Bulk
Littelfuse Varistors 50 VAC 25J 145V-CL 6500A
Datasheet
5,218In Stock
Min.: 1
Mult.: 1

ZA MOVs PCB Mount Radial 50 VAC 68 VDC 90.2 V 145 V 23 mm 6.5 kA 25 J 7000 pF - 55 C + 125 C Bulk
Littelfuse Varistors 250V 7mm Epoxy UltraMOV
Datasheet
10,940In Stock
Min.: 1
Mult.: 1
Reel: 1,000

UltraMOV MOVs PCB Mount Radial 250 VAC 320 VDC 429 V 650 V 7 mm 1.75 kA 25 J 90 pF - 55 C + 85 C Reel, Cut Tape
Littelfuse Varistors 150V 150pF
Datasheet
Product Comments
14,176In Stock
Min.: 1
Mult.: 1
Reel: 1,000

LA MOVs PCB Mount Radial 150 VAC 200 VDC 264 V 395 V 7 mm 1.2 kA 13 J 150 pF - 55 C + 85 C Reel, Cut Tape