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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 250V 7mm Epoxy UltraMOV V07E250PL2T Littelfuse 1: £0.338 10,890In Stock	Mfr. Part No. V07E250PL2T Mouser Part No 576-V07E250PL2T	Littelfuse	Varistors 250V 7mm Epoxy UltraMOV Learn More about Littelfuse ultramov 7mm varistors	Datasheet	10,890In Stock	Cut Tape £0.338 £0.21 £0.182 £0.168 Reel £0.13 View £0.16 £0.123 £0.122	Min.: 1 Mult.: 1 : 1,000
Varistors 40kA 130V 1000pF V131HA40 Littelfuse 1: £13.37 628In Stock	Mfr. Part No. V131HA40 Mouser Part No 576-V131HA40	Littelfuse	Varistors 40kA 130V 1000pF Learn More about Littelfuse Littelfuse Varistors	Datasheet	628In Stock	£13.37 £10.67 £10.62 £10.01	Min.: 1 Mult.: 1
Varistors 14V 100A 1600pF 13 Inch Reel V22CH8 Littelfuse 1: £1.40 4,005In Stock 8,000Expected 25/01/2027	Mfr. Part No. V22CH8 Mouser Part No 576-V22CH8	Littelfuse	Varistors 14V 100A 1600pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	4,005In Stock 8,000Expected 25/01/2027	Cut Tape £1.40 £0.908 £0.766 £0.716 View Reel £0.505 £0.654 £0.591 £0.519 £0.505 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 420V 70kA 6000pF V421BA60 Littelfuse 1: £95.84 14In Stock	Mfr. Part No. V421BA60 Mouser Part No 576-V421BA60	Littelfuse	Varistors 420V 70kA 6000pF Learn More about Littelfuse ba bb series varistors	Datasheet	14In Stock	£95.84 £79.00 £76.64	Min.: 1 Mult.: 1
Varistors 30V 100A 650pF 13 Inch Reel V47CH8 Littelfuse 1: £1.16 11,819In Stock	Mfr. Part No. V47CH8 Mouser Part No 576-V47CH8	Littelfuse	Varistors 30V 100A 650pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	11,819In Stock	Cut Tape £1.16 £0.773 £0.685 £0.644 View Reel £0.505 £0.615 £0.578 £0.505 £0.505 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 5.5 VDC .05J 21V-CL 185PF P V5.5MLA0402NR Littelfuse 1: £0.285 47,031In Stock 30,000Expected 22/12/2026	Mfr. Part No. V5.5MLA0402NR Mouser Part No 576-V5.5MLA0402NR	Littelfuse	Varistors 5.5 VDC .05J 21V-CL 185PF P Learn More about Littelfuse Littelfuse Varistors	Datasheet	47,031In Stock 30,000Expected 22/12/2026	Cut Tape £0.285 £0.176 £0.153 £0.141 View Reel £0.102 £0.131 £0.115 £0.109 £0.106 £0.102 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
MOSFETs TO264 650V 102A N-CH X2CLASS IXTK102N65X2 IXYS 1: £18.37 218In Stock	Mfr. Part No. IXTK102N65X2 Mouser Part No 747-IXTK102N65X2	IXYS	MOSFETs TO264 650V 102A N-CH X2CLASS Learn More about IXYS x2 hiperfet mosfets	Datasheet	218In Stock	£18.37 £12.15	Min.: 1 Mult.: 1
IGBTs 1200V XPT GenX3 IGBT IXYH30N120C3 IXYS 1: £7.39 437In Stock	Mfr. Part No. IXYH30N120C3 Mouser Part No 747-IXYH30N120C3	IXYS	IGBTs 1200V XPT GenX3 IGBT Learn More about IXYS 1200vxptigbt	Datasheet	437In Stock	£7.39 £4.36 £3.72	Min.: 1 Mult.: 1
Diode Modules 172 Amps 800V MDD172-08N1 IXYS 1: £52.05 28In Stock	Mfr. Part No. MDD172-08N1 Mouser Part No 747-MDD172-08N1	IXYS	Diode Modules 172 Amps 800V Learn More about IXYS mdd rectifiers	Datasheet	28In Stock	£52.05 £38.25	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Standard HV Nominal CG32.7L Littelfuse 1: £3.48 700In Stock	Mfr. Part No. CG32.7L Mouser Part No 576-CG32.7L	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Standard HV Nominal Learn More about Littelfuse cg3 gas discharge tubes	Datasheet	700In Stock	£3.48 £2.90 £2.67 £2.41	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7KV GP Axial Leaded CG32.7LTR Littelfuse 1: £3.40 1,000In Stock	Mfr. Part No. CG32.7LTR Mouser Part No 576-CG32.7LTR	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7KV GP Axial Leaded Learn More about Littelfuse cg3 gas discharge tubes	Datasheet	1,000In Stock	Cut Tape £3.40 £2.90 £2.67 £2.22 Reel £1.68 View £2.01 £1.93 £1.63	Min.: 1 Mult.: 1 : 500
Thyristor Surge Protection Devices - TSPD 50A 22V P0300EAL Littelfuse 1: £1.03 5,757In Stock	Mfr. Part No. P0300EAL Mouser Part No 576-P0300EAL	Littelfuse	Thyristor Surge Protection Devices - TSPD 50A 22V Learn More about Littelfuse p 0eal thyristors	Datasheet	5,757In Stock	£1.03 £0.666 £0.402 £0.382	Min.: 1 Mult.: 1
Thyristor Surge Protection Devices - TSPD 100A 220V P2600SBLRP Littelfuse 1: £1.42 5,000In Stock	Mfr. Part No. P2600SBLRP Mouser Part No 576-P2600SBLRP	Littelfuse	Thyristor Surge Protection Devices - TSPD 100A 220V Learn More about Littelfuse p 0s lrp thyristors	Datasheet	5,000In Stock	Cut Tape £1.42 £0.705 £0.505 £0.382 £0.356 Reel £0.351 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Varistors 115V 250A 120pF 13 Inch Reel V180CH8 Littelfuse 1: £1.40 6,982In Stock	Mfr. Part No. V180CH8 Mouser Part No 576-V180CH8	Littelfuse	Varistors 115V 250A 120pF 13 Inch Reel Learn More about Littelfuse Littelfuse Varistors	Datasheet	6,982In Stock	Cut Tape £1.40 £0.908 £0.766 £0.716 Reel £0.518 View £0.654 £0.591 £0.519 £0.505 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE V240ZA05P Littelfuse 1: £0.443 19,826In Stock	Mfr. Part No. V240ZA05P Mouser Part No 576-V240ZA05P	Littelfuse	Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE Learn More about Littelfuse za varistors	Datasheet	19,826In Stock	£0.443 £0.28 £0.244 £0.228 View £0.217 £0.205 £0.201	Min.: 1 Mult.: 1
Varistors 3.5 VDC .3J 13V-CL 120A P V3.5MLA0805NT Littelfuse 1: £0.353 10,000In Stock	Mfr. Part No. V3.5MLA0805NT Mouser Part No 576-V3.5MLA0805NT	Littelfuse	Varistors 3.5 VDC .3J 13V-CL 120A P Learn More about Littelfuse Littelfuse Varistors	Datasheet	10,000In Stock	Cut Tape £0.353 £0.221 £0.191 £0.177 View Reel £0.132 £0.169 £0.162 £0.155 £0.148 £0.132 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Varistors 300V 180pF V300LT10P Littelfuse 1: £0.691 8,100In Stock	Mfr. Part No. V300LT10P Mouser Part No 576-V300LT10P	Littelfuse	Varistors 300V 180pF Learn More about Littelfuse la varistors	Datasheet	8,100In Stock	Cut Tape £0.691 £0.416 £0.293 £0.273 Reel £0.206 View £0.181 £0.175 £0.153	Min.: 1 Mult.: 1 : 500
Varistors 300V V300LT20CP Littelfuse 1: £0.978 3,174In Stock	Mfr. Part No. V300LT20CP Mouser Part No 576-V300LT20CP	Littelfuse	Varistors 300V Learn More about Littelfuse c iii varistors	Datasheet	3,174In Stock	Cut Tape £0.978 £0.642 £0.568 £0.44 Reel £0.423 £0.415 MouseReel Available	Min.: 1 Mult.: 1 : 400
Varistors 320V 65pF V320LA7P Littelfuse 1: £0.308 8,403In Stock	Mfr. Part No. V320LA7P Mouser Part No 576-V320LA7P	Littelfuse	Varistors 320V 65pF Learn More about Littelfuse la varistors	Datasheet	8,403In Stock	£0.308 £0.193 £0.168 £0.155 View £0.148 £0.138 £0.134	Min.: 1 Mult.: 1
Varistors 14MM P47Z7 30VRMS V47ZC7P Littelfuse 1: £0.428 6,017In Stock	Mfr. Part No. V47ZC7P Mouser Part No 576-V47ZC7P	Littelfuse	Varistors 14MM P47Z7 30VRMS Learn More about Littelfuse za varistors	Datasheet	6,017In Stock	£0.428 £0.27 £0.236 £0.219 View £0.204 £0.196 £0.193	Min.: 1 Mult.: 1
Varistors 80pF V625LA10P Littelfuse 1: £0.518 8,226In Stock	Mfr. Part No. V625LA10P Mouser Part No 576-V625LA10P	Littelfuse	Varistors 80pF Learn More about Littelfuse la varistors	Datasheet	8,226In Stock	£0.518 £0.332 £0.292 £0.272 View £0.26 £0.25 £0.242	Min.: 1 Mult.: 1
Varistors 50 VAC 25J 145V-CL 6500A V82ZA20P Littelfuse 1: £0.63 3,333In Stock	Mfr. Part No. V82ZA20P Mouser Part No 576-V82ZA20P	Littelfuse	Varistors 50 VAC 25J 145V-CL 6500A Learn More about Littelfuse za varistors	Datasheet	3,333In Stock	£0.63 £0.41 £0.361 £0.337 View £0.322 £0.312 £0.304	Min.: 1 Mult.: 1
Varistors 4 VAC .1J 30V-CL V8ZA05P Littelfuse 1: £0.361 6,675In Stock	Mfr. Part No. V8ZA05P Mouser Part No 576-V8ZA05P	Littelfuse	Varistors 4 VAC .1J 30V-CL Learn More about Littelfuse za varistors	Datasheet	6,675In Stock	£0.361 £0.227 £0.197 £0.184 View £0.175 £0.164 £0.16	Min.: 1 Mult.: 1
Rectifiers 1600V 2X28A DSP25-16A IXYS 1: £5.69 414In Stock 1,830On Order	Mfr. Part No. DSP25-16A Mouser Part No 747-DSP25-16A	IXYS	Rectifiers 1600V 2X28A Learn More about IXYS littelfuse commercial tactical uav systems	Datasheet	414In Stock 1,830On Order On Order Ship Dates Mfr. No: DSP25-16A Stock: 414 Can Dispatch Immediately On Order: 30 Expected 30/11/2026 1,800 Expected 15/03/2027 Factory Lead Time: 22 Weeks	£5.69 £3.35 £3.09	Min.: 1 Mult.: 1
IGBTs TO247 2500V 16A IGBT IXYH16N250CV1HV IXYS 1: £28.54 262In Stock	Mfr. Part No. IXYH16N250CV1HV Mouser Part No 747-IXYH16N250CV1HV	IXYS	IGBTs TO247 2500V 16A IGBT	Datasheet	262In Stock	£28.54 £20.62	Min.: 1 Mult.: 1

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AC/DC Power Supply

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