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PSK Encapsulated AC/DC Power Supplies

CUI Inc PSK AC/DC Power Supplies are 5W to 20W continuous power devices featuring a compact design and high efficiency. These power supplies offer various protection features, including short circuit, overvoltage, and overcurrent. CUI Inc PSK AC/DC Power Supplies also feature 4000V_AC isolation voltage, low no-load power consumption, and low stand-by power consumption. The PSK-B series power supplies have an input voltage range of 85V_AC to 264V_AC and 120V_DC to 370V_DC. The PSK-E series power supplies have an input voltage range of 85V_AC to 305V_AC and 100V_DC to 430V_DC. The PSK-B series power supplies operate within a -25°C to +70°C temperature range, while the PSK-E series power supplies operate within a -40°C to +85°C temperature range.

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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.	Product Type	Output Power	Number of Outputs	Industry
Power Supplies - Chassis Mount ac-dc, 10 W, 12 Vdc, single output, encapsulated chassis mount PSK-10E-12-T CUI Inc. 1: £13.06 25In Stock New Product	Mfr. Part No. PSK-10E-12-T Mouser Part No 490-PSK-10E-12-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 10 W, 12 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	25In Stock	£13.06 £12.89 £12.68 £11.94 View £11.57 £11.20 £10.88 £10.65	Min.: 1 Mult.: 1	Switching Power Supplies	10 W	1 Output
Power Supplies - DIN Rail Mount ac-dc, 20 W, 12 Vdc, single output, encapsulated DIN rail PSK-20E-12-DIN CUI Inc. 1: £26.37 14In Stock New Product	Mfr. Part No. PSK-20E-12-DIN Mouser Part No 490-PSK-20E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 20 W, 12 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	14In Stock	£26.37 £23.75 £22.37 £21.79 View £21.21 £18.93 £17.77	Min.: 1 Mult.: 1	DIN Rail Power Supplies	20 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 15 W, 12 Vdc, single output, encapsulated chassis mount PSK-15E-12-T CUI Inc. 1: £13.00 26In Stock New Product	Mfr. Part No. PSK-15E-12-T Mouser Part No 490-PSK-15E-12-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 15 W, 12 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	26In Stock	£13.00 £12.37 £12.12 £11.74 View £11.51 £11.26 £10.99 £10.76	Min.: 1 Mult.: 1	Switching Power Supplies	15 W	1 Output
Power Supplies - Chassis Mount ac-dc, 20 W, 12 Vdc, single output, encapsulated chassis mount PSK-20E-12-T CUI Inc. 1: £15.23 11In Stock 28Expected 01/02/2027 New Product	Mfr. Part No. PSK-20E-12-T Mouser Part No 490-PSK-20E-12-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 20 W, 12 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	11In Stock 28Expected 01/02/2027	£15.23 £14.61 £14.20 £13.81 View £13.52 £13.24 £12.88 £12.61	Min.: 1 Mult.: 1	Switching Power Supplies	20 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 10 W, 12 Vdc, single output, encapsulated DIN rail PSK-10E-12-DIN CUI Inc. 1: £23.46 21In Stock New Product	Mfr. Part No. PSK-10E-12-DIN Mouser Part No 490-PSK-10E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 10 W, 12 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	21In Stock	£23.46 £21.12 £19.90 £19.38 View £18.87 £16.83 £15.81 Quote	Min.: 1 Mult.: 1	DIN Rail Power Supplies	10 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated chassis mount PSK-10E-24-T CUI Inc. 1: £13.06 20In Stock New Product	Mfr. Part No. PSK-10E-24-T Mouser Part No 490-PSK-10E-24-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	20In Stock	£13.06 £12.89 £12.68 £11.94 View £11.57 £11.20 £10.88 £10.65	Min.: 1 Mult.: 1	Switching Power Supplies	10 W	1 Output
Power Supplies - Chassis Mount ac-dc, 15 W, 24 Vdc, single output, encapsulated chassis mount PSK-15E-24-T CUI Inc. 1: £13.99 28In Stock New Product	Mfr. Part No. PSK-15E-24-T Mouser Part No 490-PSK-15E-24-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 15 W, 24 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	28In Stock	£13.99 £13.43 £13.04 £12.68 View £12.42 £12.16 £11.83 £11.58	Min.: 1 Mult.: 1	Switching Power Supplies	15 W	1 Output
Power Supplies - DIN Rail Mount ac-dc, 20 W, 24 Vdc, single output, encapsulated DIN rail PSK-20E-24-DIN CUI Inc. 1: £17.43 22In Stock New Product	Mfr. Part No. PSK-20E-24-DIN Mouser Part No 490-PSK-20E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 20 W, 24 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	22In Stock	£17.43 £15.31 £14.46 £13.91 View £13.38 £12.79 £12.30	Min.: 1 Mult.: 1	DIN Rail Power Supplies	20 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 5 W, 24 Vdc, single output, encapsulated DIN rail PSK-5E-24-DIN CUI Inc. 1: £22.30 27In Stock New Product	Mfr. Part No. PSK-5E-24-DIN Mouser Part No 490-PSK-5E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 5 W, 24 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	27In Stock	£22.30 £20.09 £18.91 £18.42 View £17.94 £16.00 £15.03 Quote	Min.: 1 Mult.: 1	DIN Rail Power Supplies	5 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated DIN rail PSK-10E-24-DIN CUI Inc. 1: £15.64 27In Stock New Product	Mfr. Part No. PSK-10E-24-DIN Mouser Part No 490-PSK-10E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	27In Stock	£15.64 £13.75 £12.97 £12.48 View £12.00 £11.47 £11.03	Min.: 1 Mult.: 1	DIN Rail Power Supplies	10 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 15 W, 24 Vdc, single output, encapsulated DIN rail PSK-15E-24-DIN CUI Inc. 1: £16.42 26In Stock New Product	Mfr. Part No. PSK-15E-24-DIN Mouser Part No 490-PSK-15E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 15 W, 24 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	26In Stock	£16.42 £14.43 £13.62 £13.10 View £12.60 £12.04 £11.58	Min.: 1 Mult.: 1	DIN Rail Power Supplies	15 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 5 W, 24 Vdc, single output, encapsulated chassis mount PSK-5E-24-T CUI Inc. 1: £12.06 25In Stock New Product	Mfr. Part No. PSK-5E-24-T Mouser Part No 490-PSK-5E-24-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 5 W, 24 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	25In Stock	£12.06 £11.88 £11.72 £11.02 View £10.68 £10.34 £10.04 £9.83	Min.: 1 Mult.: 1	Switching Power Supplies	5 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 15 W, 12 Vdc, single output, encapsulated DIN rail PSK-15E-12-DIN CUI Inc. 1: £16.42 27In Stock New Product	Mfr. Part No. PSK-15E-12-DIN Mouser Part No 490-PSK-15E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 15 W, 12 Vdc, single output, encapsulated DIN rail Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	27In Stock	£16.42 £14.43 £13.62 £13.10 View £12.60 £12.04 £11.58	Min.: 1 Mult.: 1	DIN Rail Power Supplies	15 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 20 W, 24 Vdc, single output, encapsulated chassis mount PSK-20E-24-T CUI Inc. 1: £14.13 23In Stock New Product	Mfr. Part No. PSK-20E-24-T Mouser Part No 490-PSK-20E-24-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 20 W, 24 Vdc, single output, encapsulated chassis mount Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	23In Stock	£14.13 £13.45 £13.17 £12.77 View £12.50 £12.25 £11.94 £11.70	Min.: 1 Mult.: 1	Switching Power Supplies	20 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 20 W 5 V 1 otpt ncapslatd PCB PSK-20B-S5 CUI Inc. 1: £18.00 95In Stock Restricted Availability	Mfr. Part No. PSK-20B-S5 Mouser Part No 490-PSK-20B-S5	CUI Inc.	Power Supplies - Board Mount ac-dc 20 W 5 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	95In Stock	£18.00 £15.49 £15.40 £14.98 £14.67	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	17.5 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 15 W 24 V 1 otpt ncapslatd PCB PSK-15B-S24 CUI Inc. 1: £23.01 209In Stock Restricted Availability	Mfr. Part No. PSK-15B-S24 Mouser Part No 490-PSK-15B-S24	CUI Inc.	Power Supplies - Board Mount ac-dc 15 W 24 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	209In Stock	£23.01 £21.44 £19.87 £16.29 View £15.98 £15.84 £15.82 £13.30 Quote	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	15 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 20 W 12 V 1 otpt ncapslatd PCB PSK-20B-S12 CUI Inc. 1: £17.71 151In Stock Restricted Availability	Mfr. Part No. PSK-20B-S12 Mouser Part No 490-PSK-20B-S12	CUI Inc.	Power Supplies - Board Mount ac-dc 20 W 12 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	151In Stock	£17.71 £17.08 £16.55 £16.06 View £15.72 £14.55 £14.54 £14.24 Quote	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	19.2 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 6 W 12 V 1 otpt ncapslatd PCB PSK-6B-S12 CUI Inc. 1: £11.41 112In Stock Restricted Availability	Mfr. Part No. PSK-6B-S12 Mouser Part No 490-PSK-6B-S12	CUI Inc.	Power Supplies - Board Mount ac-dc 6 W 12 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	112In Stock	£11.41 £11.25 £11.09 £10.43 View £10.11 £9.81 £9.30 £9.14 £9.10	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	6 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 6 W 24 V 1 otpt ncapslatd PCB PSK-6B-S24 CUI Inc. 1: £11.41 75In Stock Restricted Availability 180Expected 02/11/2026	Mfr. Part No. PSK-6B-S24 Mouser Part No 490-PSK-6B-S24	CUI Inc.	Power Supplies - Board Mount ac-dc 6 W 24 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	75In Stock 180Expected 02/11/2026	£11.41 £11.25 £11.09 £10.43 View £10.11 £9.81 £9.20 £9.02 £9.00	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	6 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 6 W 15 V 1 otpt ncapslatd PCB PSK-6B-S15 CUI Inc. 1: £11.41 6In Stock Restricted Availability 180Expected 30/11/2026	Mfr. Part No. PSK-6B-S15 Mouser Part No 490-PSK-6B-S15	CUI Inc.	Power Supplies - Board Mount ac-dc 6 W 15 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6In Stock 180Expected 30/11/2026	£11.41 £11.25 £11.09 £10.43 View £10.11 £9.52 £9.20 £9.00 £8.98	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	6 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 20 W 48 V 1 otpt ncapslatd PCB PSK-20B-S48 CUI Inc. 1: £17.71 157In Stock Restricted Availability	Mfr. Part No. PSK-20B-S48 Mouser Part No 490-PSK-20B-S48	CUI Inc.	Power Supplies - Board Mount ac-dc 20 W 48 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	157In Stock	£17.71 £17.08 £16.55 £16.06 View £15.72 £14.47 £14.40 £14.08 Quote	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	20 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc 15 W 48 V 1 otpt ncapslatd PCB PSK-15B-S48 CUI Inc. 1: £15.58 61In Stock Restricted Availability	Mfr. Part No. PSK-15B-S48 Mouser Part No 490-PSK-15B-S48	CUI Inc.	Power Supplies - Board Mount ac-dc 15 W 48 V 1 otpt ncapslatd PCB Learn More about CUI Inc. cui PSK acdc power supplies Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	61In Stock	£15.58 £13.23 £13.03 £12.52 £12.27	Min.: 1 Mult.: 1 Restricted Availability	AC-DC Power Modules	15.4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 5 W, 5 Vdc, single output, encapsulated PCB PSK-5E-5 CUI Inc. 1: £7.15 188In Stock New Product	Mfr. Part No. PSK-5E-5 Mouser Part No 490-PSK-5E-5 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 5 W, 5 Vdc, single output, encapsulated PCB Learn More about CUI Inc. cui PSK acdc power supplies	Datasheet	188In Stock	£7.15 £7.05 £6.95 £6.57 View £6.46 £6.36 £6.22 £6.12	Min.: 1 Mult.: 1	Switching Power Supplies	5 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 10 W, 24 Vdc, single output, encapsulated PCB PSK-10E-24 CUI Inc. 1: £8.83 87In Stock New Product	Mfr. Part No. PSK-10E-24 Mouser Part No 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	£8.83 £8.73 £8.62 £8.23 View £8.13 £6.49 £6.36 £6.31 £6.26	Min.: 1 Mult.: 1	Switching Power Supplies	10 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 10 W, 5 Vdc, single output, encapsulated PCB PSK-10E-5 CUI Inc. 1: £7.89 86In Stock New Product	Mfr. Part No. PSK-10E-5 Mouser Part No 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	86In Stock	£7.89 £7.78 £7.66 £7.25 View £7.13 £7.02 £6.87 £6.76	Min.: 1 Mult.: 1	Switching Power Supplies	10 W	1 Output	Industrial

PSK Encapsulated AC/DC Power Supplies

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