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Power

Power products are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many power product manufacturers including Advanced Energy, Amphenol, CUI Inc., MEAN WELL, Murata, RECOM, Schaffner, Texas instruments, 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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT DHP1-5-S3-M CUI Inc. 1: $7.12 122In Stock New Product	Mfr. Part # DHP1-5-S3-M Mouser Part # 490-DHP1-5-S3-M New Product	CUI Inc.	DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT Learn More about CUI Inc. cui inc dhp1 m dc dc converters	Datasheet	122In Stock	$7.12 $7.01 $6.90 $6.62 View $6.50 $6.40 $6.23 $6.15	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount DQC30-24-D15-T CUI Inc. 1: $108.49 19In Stock New Product	Mfr. Part # DQC30-24-D15-T Mouser Part # 490-DQC30-24-D15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	19In Stock	$108.49 $104.46 $103.08 $100.54 View $98.90 $97.29	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail DQC30-48-D15-DIN CUI Inc. 1: $111.58 12In Stock New Product	Mfr. Part # DQC30-48-D15-DIN Mouser Part # 490-DQC30-48-D15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	12In Stock	$111.58 $107.42 $106.31 $103.40 View $101.71 $100.09 Quote	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail DQC30-48-S15-DIN CUI Inc. 1: $111.57 15In Stock New Product	Mfr. Part # DQC30-48-S15-DIN Mouser Part # 490-DQC30-48-S15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	15In Stock	$111.57 $107.41 $106.30 $103.40 View $101.71 $100.06	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount DQC30-48-S15-T CUI Inc. 1: $108.49 12In Stock New Product	Mfr. Part # DQC30-48-S15-T Mouser Part # 490-DQC30-48-S15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	12In Stock	$108.49 $104.46 $103.08 $100.54 View $98.90 $97.29	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 9 36 Vdc input, 12 Vdc, 0.125 A, dual regulated output, SIP DQQ3-24-D12-S CUI Inc. 1: $27.82 78In Stock 84On Order New Product	Mfr. Part # DQQ3-24-D12-S Mouser Part # 490-DQQ3-24-D12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 9 36 Vdc input, 12 Vdc, 0.125 A, dual regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	78In Stock 84On Order On Order Ship Dates Mfr. #: DQQ3-24-D12-S Stock: 78 Can Ship Immediately On Order: 42 Expected 11/5/2026 42 Expected 12/14/2026 Factory Lead-Time: 20 Weeks	$27.82 $26.79 $26.35 $25.79 View $25.38 $24.96 $24.43 $24.02	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 12 Vdc, 0.25 A, single regulated output, SIP DQQ3-48-S12-S CUI Inc. 1: $27.57 31In Stock New Product	Mfr. Part # DQQ3-48-S12-S Mouser Part # 490-DQQ3-48-S12-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 12 Vdc, 0.25 A, single regulated output, SIP Learn More about CUI Inc. cui dqq3 s converters	Datasheet	31In Stock	$27.57 $26.55 $26.12 $25.55 View $25.13 $24.71 $24.19 $23.80 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole dc-dc isolated, 10W, 9-36 Vdc input, +/-5 Vdc, +/-1 A, dual regulated output, SIP DRQ10-24-D5-S CUI Inc. 1: $41.99 17In Stock New Product	Mfr. Part # DRQ10-24-D5-S Mouser Part # 490-DRQ10-24-D5-S New Product	CUI Inc.	DC/DC Converters - Through Hole dc-dc isolated, 10W, 9-36 Vdc input, +/-5 Vdc, +/-1 A, dual regulated output, SIP Learn More about CUI Inc. cui inc drq10 s dc dc converters	Datasheet	17In Stock	$41.99 $40.43 $39.78 $39.09 View $38.29 $37.67 $36.86	Min.: 1 Mult.: 1
Power Supplies - Board Mount 3 W, 12 Vdc, single output, PCB SIP PBO-3E-12 CUI Inc. 1: $5.45 154In Stock 420Expected 11/2/2026 New Product	Mfr. Part # PBO-3E-12 Mouser Part # 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	154In Stock 420Expected 11/2/2026	$5.45 $5.02 $4.85 $4.63 View $4.47 $4.32 $4.12 $3.98	Min.: 1 Mult.: 1
Power Supplies - Board Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated PCB PSK-10E-24 CUI Inc. 1: $17.41 87In Stock New Product	Mfr. Part # PSK-10E-24 Mouser Part # 490-PSK-10E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated PCB Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	87In Stock	$17.41 $17.21 $17.02 $16.33 View $16.15 $12.47 $12.21 $12.08	Min.: 1 Mult.: 1
Power Supplies - Board Mount ac-dc, 10 W, 5 Vdc, single output, encapsulated PCB PSK-10E-5 CUI Inc. 1: $17.41 79In Stock New Product	Mfr. Part # PSK-10E-5 Mouser Part # 490-PSK-10E-5 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 10 W, 5 Vdc, single output, encapsulated PCB Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	79In Stock	$17.41 $17.21 $17.02 $16.33 View $13.40 $12.47 $12.21 $12.09 $12.08	Min.: 1 Mult.: 1
Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount PSK-36E-48 CUI Inc. 1: $43.93 39In Stock New Product	Mfr. Part # PSK-36E-48 Mouser Part # 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	$43.93 $42.65 $41.35 $40.07 View $38.96 $38.16 $37.12	Min.: 1 Mult.: 1
Power Supplies - Board Mount ac-dc, 5 W, 24 Vdc, single output, encapsulated PCB PSK-5E-24 CUI Inc. 1: $16.72 28In Stock 128On Order New Product	Mfr. Part # PSK-5E-24 Mouser Part # 490-PSK-5E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 5 W, 24 Vdc, single output, encapsulated PCB Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	28In Stock 128On Order On Order Ship Dates Mfr. #: PSK-5E-24 Stock: 28 Can Ship Immediately On Order: 64 Expected 1/7/2027 64 Expected 2/15/2027 Factory Lead-Time: 16 Weeks	$16.72 $15.98 $15.76 $15.43 View $11.69 $11.49 $11.25 $11.14	Min.: 1 Mult.: 1
Wall Mount AC Adapters AC blade for EU-white SMI-EU-8W CUI Inc. 1: $1.68 196In Stock New Product	Mfr. Part # SMI-EU-8W Mouser Part # 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	$1.68 $1.53 $1.48 $1.42 View $1.37 $1.33 $1.26 $1.22	Min.: 1 Mult.: 1
Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive) MAQ5283YME-VAO Microchip Technology 1: $3.13 193In Stock New Product	Mfr. Part # MAQ5283YME-VAO Mouser Part # 579-MAQ5283YME-VAO New Product	Microchip Technology	Linear Voltage Regulators 120VIN, 150mA, Ultra-Low IQ, High PSRR Linear Regulator (Automotive)	Datasheet	193In Stock	$3.13 $2.61 $2.37	Min.: 1 Mult.: 1
Battery Management 18-channel Battery Cell Controller for Energy Storage System (ESS) Applications MBMI7018SA1AE NXP Semiconductors 1: $12.13 115In Stock New Product	Mfr. Part # MBMI7018SA1AE Mouser Part # 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	$12.13 $9.40 $8.72 $8.01 View $7.66 $7.50 $7.36 Quote	Min.: 1 Mult.: 1
DC/DC Converters - SMD 10.8W 9-18Vin 12Vout 0.9A SMD MUS101212B Cosel 1: $33.42 27In Stock New Product	Mfr. Part # MUS101212B Mouser Part # 436-MUS101212B New Product	Cosel	DC/DC Converters - SMD 10.8W 9-18Vin 12Vout 0.9A SMD Learn More about Cosel mu dc dc converters	Datasheet	27In Stock	$33.42 $32.19 $31.66 $31.01 View $30.49 $29.98 $29.34 $26.18	Min.: 1 Mult.: 1
DC/DC Converters - SMD 10W 36-76Vin 5Vout 2A SMD MUS104805B Cosel 1: $33.42 30In Stock New Product	Mfr. Part # MUS104805B Mouser Part # 436-MUS104805B New Product	Cosel	DC/DC Converters - SMD 10W 36-76Vin 5Vout 2A SMD Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$33.42 $32.19 $31.66 $31.01 View $30.49 $29.98 $29.34 $26.18	Min.: 1 Mult.: 1
DC/DC Converters - SMD 10.8W 36-76Vin 12Vout 0.9A SMD MUS104812B Cosel 1: $33.42 27In Stock New Product	Mfr. Part # MUS104812B Mouser Part # 436-MUS104812B New Product	Cosel	DC/DC Converters - SMD 10.8W 36-76Vin 12Vout 0.9A SMD Learn More about Cosel mu dc dc converters	Datasheet	27In Stock	$33.42 $32.19 $31.66 $31.01 View $30.49 $29.98 $29.34 $26.18	Min.: 1 Mult.: 1
DC/DC Converters - SMD 9-18Vin 1.5W 15Vout 0.1A SMT MUS1R51215B Cosel 1: $14.35 30In Stock New Product	Mfr. Part # MUS1R51215B Mouser Part # 436-MUS1R51215B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 1.5W 15Vout 0.1A SMT Learn More about Cosel mu dc dc converters	Datasheet	30In Stock	$14.35 $13.82 $13.60 $13.31 View $13.08 $12.87 $12.61 $12.51	Min.: 1 Mult.: 1
DC/DC Converters - SMD 4.5-9Vin 3W 12Vout 0.25A SMT MUS30512B Cosel 1: $17.06 14In Stock New Product	Mfr. Part # MUS30512B Mouser Part # 436-MUS30512B New Product	Cosel	DC/DC Converters - SMD 4.5-9Vin 3W 12Vout 0.25A SMT Learn More about Cosel mu dc dc converters	Datasheet	14In Stock	$17.06 $16.43 $16.24 $16.13 View $16.00 $15.83 $15.72	Min.: 1 Mult.: 1
DC/DC Converters - SMD 9-18Vin 3W 5Vout 0.6A SMT MUS31205B Cosel 1: $17.06 19In Stock New Product	Mfr. Part # MUS31205B Mouser Part # 436-MUS31205B New Product	Cosel	DC/DC Converters - SMD 9-18Vin 3W 5Vout 0.6A SMT Learn More about Cosel mu dc dc converters	Datasheet	19In Stock	$17.06 $16.43 $16.24 $16.13 View $16.00 $15.83 $15.72	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 36-76Vin 3W 5Vout 0.6A DIP MUS34805C Cosel 1: $17.07 43In Stock New Product	Mfr. Part # MUS34805C Mouser Part # 436-MUS34805C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 3W 5Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	43In Stock	$17.07 $17.04 $16.13 $16.00 View $15.83 $15.72 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Through Hole 36-76Vin 1.98W 3.3Vout 0.6A DIP MUS3483R3C Cosel 1: $17.07 28In Stock New Product	Mfr. Part # MUS3483R3C Mouser Part # 436-MUS3483R3C New Product	Cosel	DC/DC Converters - Through Hole 36-76Vin 1.98W 3.3Vout 0.6A DIP Learn More about Cosel mu dc dc converters	Datasheet	28In Stock	$17.07 $17.04 $16.13 $16.00 View $15.83 $15.72 Quote	Min.: 1 Mult.: 1
DC/DC Converters - SMD 18-36Vin 1.56W +/-12V or +24V 0.065A SMT MUW1R52412B Cosel 1: $14.35 25In Stock New Product	Mfr. Part # MUW1R52412B Mouser Part # 436-MUW1R52412B New Product	Cosel	DC/DC Converters - SMD 18-36Vin 1.56W +/-12V or +24V 0.065A SMT Learn More about Cosel mu dc dc converters	Datasheet	25In Stock	$14.35 $13.82 $13.60 $13.53 View $13.52 $13.39 $13.29	Min.: 1 Mult.: 1

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