Power Supplies – Mouser Switzerland

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PSK Power Supplies

CUI Inc PSK Power Supplies are housed in compact packages designed for easy installation and deliver 3W to 22.5W power. The units are available in a wide range of options and provide overvoltage, overcurrent, and short-circuit protections. CUI Inc PSK Power Supplies offer an 85V_AC to 305V_AC input range, a 4000V_AC input/output insolation voltage, and a -40°C to +85°C operating temperature range. The PSK power supplies are available in board-mount, chassis-mount, and DIN-rail configurations.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Output Power	Number of Outputs	Industry
Power Supplies - Board Mount ac-dc, 40W, 12 Vdc, single output, encapsulated, PCB mount PSK-40E-12 CUI Inc. 1: 34.59 CHF 43In Stock Restricted Availability New Product	Mfr. Part No. PSK-40E-12 Mouser Part No 490-PSK-40E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 12 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	43In Stock	34.59 CHF 32.94 CHF 32.25 CHF 31.37 CHF View 30.72 CHF 30.08 CHF 29.25 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, chassis, terminal block PSK-50E-12-T CUI Inc. 1: 45.27 CHF 42In Stock Restricted Availability New Product	Mfr. Part No. PSK-50E-12-T Mouser Part No 490-PSK-50E-12-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, chassis, terminal block Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	42In Stock	45.27 CHF 43.26 CHF 42.22 CHF 41.06 CHF View 40.21 CHF 39.37 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 12 Vdc, single output, encapsulated, PCB mount PSK-36E-12 CUI Inc. 1: 29.38 CHF 38In Stock Restricted Availability New Product	Mfr. Part No. PSK-36E-12 Mouser Part No 490-PSK-36E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 12 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	38In Stock	29.38 CHF 28.53 CHF 27.66 CHF 26.80 CHF View 26.01 CHF 25.46 CHF 24.77 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount PSK-36E-48 CUI Inc. 1: 27.20 CHF 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	27.20 CHF 26.41 CHF 25.61 CHF 24.81 CHF View 24.12 CHF 23.62 CHF 22.98 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 24 Vdc, single output, encapsulated, PCB mount PSK-36E-24 CUI Inc. 1: 27.20 CHF 38In Stock Restricted Availability New Product	Mfr. Part No. PSK-36E-24 Mouser Part No 490-PSK-36E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 24 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	38In Stock	27.20 CHF 26.41 CHF 25.61 CHF 24.81 CHF View 24.12 CHF 23.62 CHF 22.98 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 48 Vdc, single output, encapsulated, PCB mount PSK-40E-48 CUI Inc. 1: 34.59 CHF 30In Stock Restricted Availability New Product	Mfr. Part No. PSK-40E-48 Mouser Part No 490-PSK-40E-48 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 48 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	30In Stock	34.59 CHF 32.94 CHF 32.25 CHF 31.37 CHF View 30.72 CHF 30.08 CHF 29.25 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, chassis, terminal block PSK-50E-24-T CUI Inc. 1: 45.27 CHF 3In Stock Restricted Availability 42Expected 07/10/2026 New Product	Mfr. Part No. PSK-50E-24-T Mouser Part No 490-PSK-50E-24-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, chassis, terminal block Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	3In Stock 42Expected 07/10/2026	45.27 CHF 43.26 CHF 42.22 CHF 41.06 CHF View 40.21 CHF 39.37 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, PCB mount PSK-50E-12 CUI Inc. 1: 41.21 CHF 40In Stock Restricted Availability New Product	Mfr. Part No. PSK-50E-12 Mouser Part No 490-PSK-50E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	40In Stock	41.21 CHF 39.38 CHF 38.44 CHF 37.38 CHF View 36.60 CHF 35.85 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, DIN rail PSK-50E-12-DIN CUI Inc. 1: 52.84 CHF 36In Stock Restricted Availability New Product	Mfr. Part No. PSK-50E-12-DIN Mouser Part No 490-PSK-50E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, DIN rail	Datasheet	36In Stock	52.84 CHF 47.86 CHF 47.12 CHF 45.64 CHF View 42.70 CHF 42.69 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	DIN Rail Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, PCB mount PSK-50E-24 CUI Inc. 1: 37.64 CHF 39In Stock Restricted Availability New Product	Mfr. Part No. PSK-50E-24 Mouser Part No 490-PSK-50E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	39In Stock	37.64 CHF 35.84 CHF 35.10 CHF 34.14 CHF View 33.42 CHF 32.72 CHF 31.83 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, DIN rail PSK-50E-24-DIN CUI Inc. 1: 52.84 CHF 41In Stock Restricted Availability New Product	Mfr. Part No. PSK-50E-24-DIN Mouser Part No 490-PSK-50E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, DIN rail	Datasheet	41In Stock	52.84 CHF 47.86 CHF 47.12 CHF 45.64 CHF View 42.70 CHF 42.69 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	DIN Rail Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, PCB mount PSK-70E-12 CUI Inc. 1: 44.53 CHF 40In Stock Restricted Availability New Product	Mfr. Part No. PSK-70E-12 Mouser Part No 490-PSK-70E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, PCB mount	Datasheet	40In Stock	44.53 CHF 42.55 CHF 41.54 CHF 40.39 CHF View 39.56 CHF 38.73 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	70 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, DIN rail PSK-70E-12-DIN CUI Inc. 1: 51.56 CHF 41In Stock Restricted Availability New Product	Mfr. Part No. PSK-70E-12-DIN Mouser Part No 490-PSK-70E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, DIN rail Learn More about CUI Inc. cui inc psk 70e power supplies	Datasheet	41In Stock	51.56 CHF 46.70 CHF 45.97 CHF 44.53 CHF 41.66 CHF	Min.: 1 Mult.: 1 Restricted Availability	DIN Rail Power Supplies	70 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, PCB mount PSK-70E-24 CUI Inc. 1: 44.53 CHF 40In Stock Restricted Availability New Product	Mfr. Part No. PSK-70E-24 Mouser Part No 490-PSK-70E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, PCB mount	Datasheet	40In Stock	44.53 CHF 42.55 CHF 41.54 CHF 40.39 CHF View 39.56 CHF 38.73 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies		1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, DIN rail PSK-70E-24-DIN CUI Inc. 1: 51.26 CHF 35In Stock Restricted Availability New Product	Mfr. Part No. PSK-70E-24-DIN Mouser Part No 490-PSK-70E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, DIN rail Learn More about CUI Inc. cui inc psk 70e power supplies	Datasheet	35In Stock	51.26 CHF 45.78 CHF 45.07 CHF 43.66 CHF View 40.86 CHF 40.84 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	DIN Rail Power Supplies	70 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 12 Vdc, single output, encapsulated PSK-4-12 CUI Inc. 1: 14.63 CHF 32In Stock Restricted Availability	Mfr. Part No. PSK-4-12 Mouser Part No 490-PSK-4-12	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 12 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	32In Stock	14.63 CHF 14.04 CHF 13.65 CHF 13.27 CHF View 12.99 CHF 12.73 CHF 12.38 CHF 12.12 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 15 Vdc, single output, encapsulated PSK-4-15 CUI Inc. 1: 18.25 CHF 21In Stock Restricted Availability	Mfr. Part No. PSK-4-15 Mouser Part No 490-PSK-4-15	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 15 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	21In Stock	18.25 CHF 18.06 CHF 17.85 CHF 13.02 CHF View 12.71 CHF 12.30 CHF 11.96 CHF 11.85 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 24 Vdc, single output, encapsulated PSK-4-24 CUI Inc. 1: 14.63 CHF 23In Stock Restricted Availability	Mfr. Part No. PSK-4-24 Mouser Part No 490-PSK-4-24	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 24 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	23In Stock	14.63 CHF 14.04 CHF 13.65 CHF 13.27 CHF View 12.99 CHF 12.73 CHF 12.38 CHF 12.12 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 3.3 Vdc, single output, encapsulated PSK-4-3 CUI Inc. 1: 14.63 CHF 26In Stock Restricted Availability	Mfr. Part No. PSK-4-3 Mouser Part No 490-PSK-4-3	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 3.3 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	26In Stock	14.63 CHF 14.04 CHF 13.65 CHF 13.27 CHF View 12.99 CHF 12.73 CHF 12.38 CHF 12.12 CHF	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 5 Vdc, single output, encapsulated PSK-4-5 CUI Inc. 1: 14.64 CHF 34In Stock Restricted Availability	Mfr. Part No. PSK-4-5 Mouser Part No 490-PSK-4-5	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 5 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	34In Stock	14.64 CHF 14.05 CHF 13.66 CHF 13.27 CHF View 12.36 CHF 12.10 CHF 11.77 CHF 11.58 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 24 Vdc, single output, encapsulated, PCB mount PSK-40E-24 CUI Inc. 1: 34.59 CHF 50Expected 30/10/2026 New Product	Mfr. Part No. PSK-40E-24 Mouser Part No 490-PSK-40E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 24 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	50Expected 30/10/2026	34.59 CHF 32.95 CHF 32.68 CHF 29.40 CHF View 29.27 CHF Quote	Min.: 1 Mult.: 1 Restricted Availability	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 15 Vdc, single output, encapsulated, PCB mount PSK-36E-15 CUI Inc. 40: 26.01 CHF Non-Stocked Lead-Time 20 Weeks Restricted Availability New Product	Mfr. Part No. PSK-36E-15 Mouser Part No 490-PSK-36E-15 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 15 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	26.01 CHF 25.46 CHF 24.77 CHF	Min.: 40 Mult.: 40 Restricted Availability	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 5 Vdc, single output, encapsulated, PCB mount PSK-36E-5 CUI Inc. 40: 26.01 CHF Non-Stocked Lead-Time 20 Weeks Restricted Availability New Product	Mfr. Part No. PSK-36E-5 Mouser Part No 490-PSK-36E-5 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 5 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	26.01 CHF 25.46 CHF 24.77 CHF	Min.: 40 Mult.: 40 Restricted Availability	Switching Power Supplies	30 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 15 Vdc, single output, encapsulated, PCB mount PSK-40E-15 CUI Inc. 50: 30.72 CHF Non-Stocked Lead-Time 20 Weeks Restricted Availability New Product	Mfr. Part No. PSK-40E-15 Mouser Part No 490-PSK-40E-15 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 15 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	30.72 CHF 30.08 CHF 29.25 CHF	Min.: 50 Mult.: 50 Restricted Availability	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 36 Vdc, single output, encapsulated, PCB mount PSK-40E-36 CUI Inc. 50: 30.72 CHF Non-Stocked Lead-Time 20 Weeks Restricted Availability New Product	Mfr. Part No. PSK-40E-36 Mouser Part No 490-PSK-40E-36 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 36 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	30.72 CHF 30.08 CHF 29.25 CHF	Min.: 50 Mult.: 50 Restricted Availability	Switching Power Supplies	40 W	1 Output	Industrial

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