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Power

Power products are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many power product manufacturers including Advanced Energy, CUI Inc., MEAN WELL, Murata, RECOM, Schaffner, TDK-Lambda, TRACO Power, Vicor and XP Power & more. Please view our large selection of power products below.

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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.
DC/DC Converters - Through Hole 4.5-36Vin 2.5Vout 1A R-78K2.5-1.0 RECOM Power 1: £2.93 471In Stock	Mfr. Part No. R-78K2.5-1.0 Mouser Part No 919-R-78K2.5-1.0	RECOM Power	DC/DC Converters - Through Hole 4.5-36Vin 2.5Vout 1A Learn More about RECOM Power recom r 78k dcdc converters	Datasheet	471In Stock	£2.93 £2.85 £2.82 £2.50 View £2.44 £2.34	Min.: 1 Mult.: 1
DC/DC Converters - SMD 10W 4.5-9Vin 5Vout 2A SMD MUS100505B Cosel 1: £19.30 24In Stock New Product	Mfr. Part No. MUS100505B Mouser Part No 436-MUS100505B New Product	Cosel	DC/DC Converters - SMD 10W 4.5-9Vin 5Vout 2A SMD Learn More about Cosel mu dc dc converters	Datasheet	24In Stock	£19.30 £18.59 £18.28 £17.91 View £17.61 £17.31 £16.94 £15.12	Min.: 1 Mult.: 1
DC/DC Converters - SMD 10.8W 4.5-9Vin 12Vout 0.9A SMD MUS100512B Cosel 1: £19.30 30In Stock New Product	Mfr. Part No. MUS100512B Mouser Part No 436-MUS100512B New Product	Cosel	DC/DC Converters - SMD 10.8W 4.5-9Vin 12Vout 0.9A SMD Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	£19.30 £18.59 £18.28 £17.91 View £17.61 £17.31 £16.94 £15.12	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 10.5W 18-36Vin 15Vout 0.7A DIP MUS102415C Cosel 1: £19.30 30In Stock New Product	Mfr. Part No. MUS102415C Mouser Part No 436-MUS102415C New Product	Cosel	DC/DC Converters - Through Hole 10.5W 18-36Vin 15Vout 0.7A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	£19.30 £18.59 £18.28 £17.91 View £17.61 £17.31 £16.94 £15.12	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 8.58W 36-76Vin 3.3Vout 2.6A DIP MUS10483R3C Cosel 1: £19.30 25In Stock New Product	Mfr. Part No. MUS10483R3C Mouser Part No 436-MUS10483R3C New Product	Cosel	DC/DC Converters - Through Hole 8.58W 36-76Vin 3.3Vout 2.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	£19.30 £18.59 £18.28 £17.91 View £17.61 £17.31 £16.94 £15.12	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 18-36Vin 1.5W 5Vout 0.3A DIP MUS1R52405C Cosel 1: £8.28 35In Stock New Product	Mfr. Part No. MUS1R52405C Mouser Part No 436-MUS1R52405C New Product	Cosel	DC/DC Converters - Through Hole 18-36Vin 1.5W 5Vout 0.3A DIP Learn More about Cosel mu dc dc converters	Datasheet	35In Stock	£8.28 £7.98 £7.86 £7.69 View £7.55 £7.43 £7.28 £7.22	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 36-76Vin 1.5W 5Vout 0.3A DIP MUS1R54805C Cosel 1: £8.28 29In Stock New Product	Mfr. Part No. MUS1R54805C Mouser Part No 436-MUS1R54805C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.5W 5Vout 0.3A DIP Learn More about Cosel mu dc dc converters	Datasheet	29In Stock	£8.28 £7.98 £7.86 £7.69 View £7.55 £7.43 £7.28 £7.22	Min.: 1 Mult.: 1
DC/DC Converters - SMD 36-76Vin 1.5W 15Vout 0.1A SMT MUS1R54815B Cosel 1: £8.28 30In Stock New Product	Mfr. Part No. MUS1R54815B Mouser Part No 436-MUS1R54815B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 1.5W 15Vout 0.1A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	£8.28 £7.98 £7.86 £7.69 View £7.55 £7.43 £7.28 £7.22	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 36-76Vin 1.5W 15Vout 0.1A DIP MUS1R54815C Cosel 1: £8.28 25In Stock New Product	Mfr. Part No. MUS1R54815C Mouser Part No 436-MUS1R54815C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.5W 15Vout 0.1A DIP Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	£8.28 £7.98 £7.86 £7.69 View £7.55 £7.43 £7.28 £7.22	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 4.5-9Vin 3W 15Vout 0.2A DIP MUS30515C Cosel 1: £9.85 30In Stock New Product	Mfr. Part No. MUS30515C Mouser Part No 436-MUS30515C New Product	Cosel	DC/DC Converters - Through Hole 4.5-9Vin 3W 15Vout 0.2A DIP Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	£9.85 £9.49 £9.34 £9.15 View £8.98 £8.71 £8.68 £8.61	Min.: 1 Mult.: 1
DC/DC Converters - SMD 9-18Vin 1.98W 3.3Vout 0.6A SMT MUS3123R3B Cosel 1: £9.85 25In Stock New Product	Mfr. Part No. MUS3123R3B Mouser Part No 436-MUS3123R3B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 1.98W 3.3Vout 0.6A SMT Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	£9.85 £9.49 £9.34 £9.15 View £8.98 £8.71 £8.68 £8.61	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 9-18Vin 1.98W 3.3Vout 0.6A DIP MUS3123R3C Cosel 1: £9.85 17In Stock New Product	Mfr. Part No. MUS3123R3C Mouser Part No 436-MUS3123R3C New Product	Cosel	DC/DC Converters - Through Hole 9-18Vin 1.98W 3.3Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	17In Stock	£9.85 £9.49 £9.34 £9.15 View £8.98 £8.71 £8.68 £8.61	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 4.5-9Vin 1.56W +/-12V or +24V 0.065A DIP MUW1R50512C Cosel 1: £8.28 26In Stock New Product	Mfr. Part No. MUW1R50512C Mouser Part No 436-MUW1R50512C New Product	Cosel	DC/DC Converters - Through Hole 4.5-9Vin 1.56W +/-12V or +24V 0.065A DIP Learn More about Cosel mu dc dc converters	Datasheet	26In Stock	£8.28 £7.98 £7.86 £7.69 View £7.55 £7.43 £7.28 £7.22	Min.: 1 Mult.: 1
DC/DC Converters - SMD 9-18Vin 1.5W +/-15V or +30V 0.05A SMT MUW1R51215B Cosel 1: £8.28 30In Stock New Product	Mfr. Part No. MUW1R51215B Mouser Part No 436-MUW1R51215B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 1.5W +/-15V or +30V 0.05A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	£8.28 £7.98 £7.86 £7.69 View £7.55 £7.43 £7.28 £7.22	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc isolated, 30 W, 150 1500 Vdc input, 24 V, 1.25 A, single regulated output, DIP AE30C-UW-S24 CUI Inc. 1: £55.94 3In Stock 18Expected 28/09/2026 New Product	Mfr. Part No. AE30C-UW-S24 Mouser Part No 490-AE30C-UW-S24 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 30 W, 150 1500 Vdc input, 24 V, 1.25 A, single regulated output, DIP Learn More about CUI Inc. cui aexc uw dc dc converters	Datasheet	3In Stock 18Expected 28/09/2026	£55.94 £53.86 £53.05 £51.85 View £51.00 £50.18 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc isolated, 45 W, 150 1500 Vdc input, 12 V, 3.75 A, single regulated output, DIP AE45C-UW-S12 CUI Inc. 1: £59.07 11In Stock New Product	Mfr. Part No. AE45C-UW-S12 Mouser Part No 490-AE45C-UW-S12 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 45 W, 150 1500 Vdc input, 12 V, 3.75 A, single regulated output, DIP Learn More about CUI Inc. cui aexc uw dc dc converters	Datasheet	11In Stock	£59.07 £56.88 £56.13 £54.75 View £53.86 £52.98	Min.: 1 Mult.: 1
DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT DEP1-15-S5-M CUI Inc. 1: £4.43 80In Stock New Product	Mfr. Part No. DEP1-15-S5-M Mouser Part No 490-DEP1-15-S5-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dep1 m dc dc converters	Datasheet	80In Stock	£4.43 £4.36 £4.29 £4.10 View £4.05 £3.98 £3.88 £3.83	Min.: 1 Mult.: 1
DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT DEP1-5-S12-M CUI Inc. 1: £4.43 160In Stock 40On Order New Product	Mfr. Part No. DEP1-5-S12-M Mouser Part No 490-DEP1-5-S12-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dep1 m dc dc converters	Datasheet	160In Stock 40On Order	£4.43 £4.36 £4.29 £4.10 View £4.05 £3.98 £3.88 £3.83	Min.: 1 Mult.: 1
DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT DHP1-12-S12-M CUI Inc. 1: £4.37 158In Stock New Product	Mfr. Part No. DHP1-12-S12-M Mouser Part No 490-DHP1-12-S12-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	158In Stock	£4.37 £4.30 £4.23 £4.06 View £4.00 £3.93 £3.83 £3.78	Min.: 1 Mult.: 1
DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT DHP1-24-S15-M CUI Inc. 1: £4.37 118In Stock 280On Order New Product	Mfr. Part No. DHP1-24-S15-M Mouser Part No 490-DHP1-24-S15-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	118In Stock 280On Order On Order Ship Dates Mfr. No: DHP1-24-S15-M Stock: 118 Can Dispatch Immediately On Order: 120 Expected 14/12/2026 160 Expected 16/12/2026 Factory Lead Time: 14 Weeks	£4.37 £4.30 £4.23 £4.06 View £4.00 £3.93 £3.83 £3.78	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 2.5 A, single regulated output, DIN-rail DQC30-48-S12-DIN CUI Inc. 1: £64.44 6In Stock 30Expected 01/10/2026 New Product	Mfr. Part No. DQC30-48-S12-DIN Mouser Part No 490-DQC30-48-S12-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 2.5 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	6In Stock 30Expected 01/10/2026	£64.44 £62.03 £61.39 £59.71 View £58.74 £57.78	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 3.3 Vdc, 0.7 A, single regulated output, SIP DQQ3-48-S3-S CUI Inc. 1: £15.91 22In Stock New Product	Mfr. Part No. DQQ3-48-S3-S Mouser Part No 490-DQQ3-48-S3-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 3.3 Vdc, 0.7 A, single regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	22In Stock	£15.91 £15.32 £15.08 £14.75 View £14.51 £14.27 £13.97 £13.74	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter DQS1-3-S3-S CUI Inc. 1: £5.07 104In Stock New Product	Mfr. Part No. DQS1-3-S3-S Mouser Part No 490-DQS1-3-S3-S New Product	CUI Inc.	DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter Learn More about CUI Inc. cui dqs1 s drs1 s dc dc converters	Datasheet	104In Stock	£5.07 £5.00 £4.92 £4.71 View £4.63 £4.54 £4.43 £4.37	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 12 Vdc, 0.042 A, single regulated output, SIP DRM1-12-D12-S CUI Inc. 1: £6.65 47In Stock New Product	Mfr. Part No. DRM1-12-D12-S Mouser Part No 490-DRM1-12-D12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 12 Vdc, 0.042 A, single regulated output, SIP Learn More about CUI Inc. cui drm1 s converters	Datasheet	47In Stock	£6.65 £6.41 £6.30 £6.17 View £6.07 £5.97 £5.84 £5.74	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 5 Vdc, 0.1 A, single regulated output, SIP DRM1-12-D5-S CUI Inc. 1: £6.65 26In Stock New Product	Mfr. Part No. DRM1-12-D5-S Mouser Part No 490-DRM1-12-D5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, 5 Vdc, 0.1 A, single regulated output, SIP Learn More about CUI Inc. cui drm1 s converters	Datasheet	26In Stock	£6.65 £6.41 £6.30 £6.17 View £6.07 £5.97 £5.84 £5.74	Min.: 1 Mult.: 1

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