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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 dc-dc isolated, 2W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP DSM2-5-S3-S CUI Inc. 1: £8.03 61In Stock New Product	Mfr. Part No. DSM2-5-S3-S Mouser Part No 490-DSM2-5-S3-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP Learn More about CUI Inc. cui dsm2 s converters	Datasheet	61In Stock	£8.03 £7.73 £7.60 £7.45 View £7.32 £7.21 £7.05 £6.94	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP P7802B-500 CUI Inc. 1: £3.75 77In Stock New Product	Mfr. Part No. P7802B-500 Mouser Part No 490-P7802B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	77In Stock	£3.75 £3.67 £3.61 £3.47 View £3.40 £3.35 £3.27 £3.25	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP P7809B-500 CUI Inc. 1: £3.75 193In Stock New Product	Mfr. Part No. P7809B-500 Mouser Part No 490-P7809B-500 New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP Learn More about CUI Inc. cui p78b 500 dc dc converters	Datasheet	193In Stock	£3.75 £3.67 £3.61 £3.47 View £3.40 £3.35 £3.27 £3.25	Min.: 1 Mult.: 1
Power Supplies - Board Mount 3 W, 12 Vdc, single output, PCB SIP PBO-3E-12 CUI Inc. 1: £3.14 178In Stock 420Expected 02/11/2026 New Product	Mfr. Part No. PBO-3E-12 Mouser Part No 490-PBO-3E-12 New Product	CUI Inc.	Power Supplies - Board Mount 3 W, 12 Vdc, single output, PCB SIP Learn More about CUI Inc. cui pbo 3e ac dc power supplies	Datasheet	178In Stock 420Expected 02/11/2026	£3.14 £2.90 £2.80 £2.67 View £2.58 £2.50 £2.38 £2.30	Min.: 1 Mult.: 1
Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount PSK-36E-48 CUI Inc. 1: £25.37 39In Stock Restricted Availability New Product	Mfr. Part No. PSK-36E-48 Mouser Part No 490-PSK-36E-48 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	39In Stock	£25.37 £24.64 £23.89 £23.14 View £22.50 £22.03 £21.43	Min.: 1 Mult.: 1 Restricted Availability
Wall Mount AC Adapters AC blade for EU-white SMI-EU-8W CUI Inc. 1: £0.969 196In Stock New Product	Mfr. Part No. SMI-EU-8W Mouser Part No 490-SMI-EU-8W New Product	CUI Inc.	Wall Mount AC Adapters AC blade for EU-white Learn More about CUI Inc. cui sm130c wall mount power supplies	Datasheet	196In Stock	£0.969 £0.882 £0.856 £0.818 View £0.788 £0.766 £0.726 £0.702	Min.: 1 Mult.: 1
Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive) MAQ5283YME-VAO Microchip Technology 1: £1.81 243In Stock New Product	Mfr. Part No. MAQ5283YME-VAO Mouser Part No 579-MAQ5283YME-VAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)	Datasheet	243In Stock	£1.81 £1.51 £1.37	Min.: 1 Mult.: 1
Battery Management 18-channel Battery Cell Controller for Energy Storage System (ESS) Applications MBMI7018SA1AE NXP Semiconductors 1: £7.00 115In Stock New Product	Mfr. Part No. MBMI7018SA1AE Mouser Part No 771-MBMI7018SA1AE New Product	NXP Semiconductors	Battery Management 18-channel Battery Cell Controller for Energy Storage System (ESS) Applications Learn More about NXP Semiconductors nxp bmi7018 controller ic	Datasheet	115In Stock	£7.00 £5.43 £5.04 £4.63 View £4.43 £4.33 £4.25 Quote	Min.: 1 Mult.: 1
Power Supplies - Board Mount 50 W Flyback Converter using InnoMux2-EP IMX2378F; 90 VAC 265 VAC Input; 12 V / 1.67 A and 24 V / 1.25 A Outputs RDK-1043 Power Integrations 1: £104.11 5In Stock New Product	Mfr. Part No. RDK-1043 Mouser Part No 869-RDK-1043 New Product	Power Integrations	Power Supplies - Board Mount 50 W Flyback Converter using InnoMux2-EP IMX2378F; 90 VAC 265 VAC Input; 12 V / 1.67 A and 24 V / 1.25 A Outputs Learn More about Power Integrations rdk 1043 power supply	Datasheet	5In Stock	£104.11 £86.66 £84.77	Min.: 1 Mult.: 1
Power Supplies - Board Mount 70 VDC 1000 VDC Input, 300 VDC 1000 VDC: 60 W; 70 VDC: 3 W; 60 W InnoMux2-EP IMX2353F-H415 dual output power supplyIndependently Regulated Outputs UsingInnoMuxTM 2-EP IMX2353F-H415 RDK-1053 Power Integrations 1: £75.08 4In Stock 12On Order New Product	Mfr. Part No. RDK-1053 Mouser Part No 869-RDK-1053 New Product	Power Integrations	Power Supplies - Board Mount 70 VDC 1000 VDC Input, 300 VDC 1000 VDC: 60 W; 70 VDC: 3 W; 60 W InnoMux2-EP IMX2353F-H415 dual output power supplyIndependently Regulated Outputs UsingInnoMuxTM 2-EP IMX2353F-H415 Learn More about Power Integrations rdk 1053 power supply	Datasheet	4In Stock 12On Order On Order Ship Dates Mfr. No: RDK-1053 Stock: 4 Can Dispatch Immediately On Order: 4 Expected 09/10/2026 4 Expected 19/11/2026 4 Expected 02/12/2026 Factory Lead Time: 16 Weeks	£75.08	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 10.8W 4.5-9Vin 12Vout 0.9A DIP MUS100512C Cosel 1: £19.30 30In Stock New Product	Mfr. Part No. MUS100512C Mouser Part No 436-MUS100512C New Product	Cosel	DC/DC Converters - Through Hole 10.8W 4.5-9Vin 12Vout 0.9A 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 9-18Vin 3.3Vout 2.6A DIP MUS10123R3C Cosel 1: £19.30 25In Stock New Product	Mfr. Part No. MUS10123R3C Mouser Part No 436-MUS10123R3C New Product	Cosel	DC/DC Converters - Through Hole 8.58W 9-18Vin 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 - SMD 10.8W 18-36Vin 12Vout 0.9A SMD MUS102412B Cosel 1: £19.30 24In Stock New Product	Mfr. Part No. MUS102412B Mouser Part No 436-MUS102412B New Product	Cosel	DC/DC Converters - SMD 10.8W 18-36Vin 12Vout 0.9A 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 8.58W 18-36Vin 3.3Vout 2.6A SMD MUS10243R3B Cosel 1: £19.30 30In Stock New Product	Mfr. Part No. MUS10243R3B Mouser Part No 436-MUS10243R3B New Product	Cosel	DC/DC Converters - SMD 8.58W 18-36Vin 3.3Vout 2.6A 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 8.58W 18-36Vin 3.3Vout 2.6A DIP MUS10243R3C Cosel 1: £19.30 30In Stock New Product	Mfr. Part No. MUS10243R3C Mouser Part No 436-MUS10243R3C New Product	Cosel	DC/DC Converters - Through Hole 8.58W 18-36Vin 3.3Vout 2.6A 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 - SMD 8.58W 36-76Vin 3.3Vout 2.6A SMD MUS10483R3B Cosel 1: £19.30 30In Stock New Product	Mfr. Part No. MUS10483R3B Mouser Part No 436-MUS10483R3B New Product	Cosel	DC/DC Converters - SMD 8.58W 36-76Vin 3.3Vout 2.6A 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 4.5-9Vin 1.5W 15Vout 0.1A DIP MUS1R50515C Cosel 1: £8.28 27In Stock New Product	Mfr. Part No. MUS1R50515C Mouser Part No 436-MUS1R50515C New Product	Cosel	DC/DC Converters - Through Hole 4.5-9Vin 1.5W 15Vout 0.1A DIP Learn More about Cosel mu dc dc converters	Datasheet	27In 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 1.32W 3.3Vout 0.4A DIP MUS1R5483R3C Cosel 1: £8.28 25In Stock New Product	Mfr. Part No. MUS1R5483R3C Mouser Part No 436-MUS1R5483R3C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.32W 3.3Vout 0.4A 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 1.98W 3.3Vout 0.6A DIP MUS3053R3C Cosel 1: £9.85 21In Stock New Product	Mfr. Part No. MUS3053R3C Mouser Part No 436-MUS3053R3C New Product	Cosel	DC/DC Converters - Through Hole 4.5-9Vin 1.98W 3.3Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	21In 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 18-36Vin 3W 15Vout 0.2A SMT MUS32415B Cosel 1: £9.85 28In Stock New Product	Mfr. Part No. MUS32415B Mouser Part No 436-MUS32415B New Product	Cosel	DC/DC Converters - SMD 18-36Vin 3W 15Vout 0.2A SMT Learn More about Cosel mu dc dc converters	Datasheet	28In 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 4.5-9Vin 1.5W +/-15V or +30V 0.05A SMT MUW1R50515B Cosel 1: £8.28 30In Stock New Product	Mfr. Part No. MUW1R50515B Mouser Part No 436-MUW1R50515B New Product	Cosel	DC/DC Converters - SMD 4.5-9Vin 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 18-36Vin 1.56W +/-12V or +24V 0.065A DIP MUW1R52412C Cosel 1: £8.28 19In Stock New Product	Mfr. Part No. MUW1R52412C Mouser Part No 436-MUW1R52412C New Product	Cosel	DC/DC Converters - Through Hole 18-36Vin 1.56W +/-12V or +24V 0.065A DIP Learn More about Cosel mu dc dc converters	Datasheet	19In 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 4.5-9Vin 3W +/-15V or +30V 0.1A SMT MUW30515B Cosel 1: £9.85 19In Stock New Product	Mfr. Part No. MUW30515B Mouser Part No 436-MUW30515B New Product	Cosel	DC/DC Converters - SMD 4.5-9Vin 3W +/-15V or +30V 0.1A SMT Learn More about Cosel mu dc dc converters	Datasheet	19In 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 3.12W +/-12V or +24V 0.13A SMT MUW31212B Cosel 1: £9.85 30In Stock New Product	Mfr. Part No. MUW31212B Mouser Part No 436-MUW31212B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 3.12W +/-12V or +24V 0.13A SMT 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 36-76Vin 3W +/-15V or +30V 0.1A SMT MUW34815B Cosel 1: £9.85 30In Stock New Product	Mfr. Part No. MUW34815B Mouser Part No 436-MUW34815B New Product	Cosel	DC/DC Converters - SMD 36-76Vin 3W +/-15V or +30V 0.1A SMT 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

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