Power Supplies - Board Mount – Mouser United Kingdom

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KWS-A PCB Mount AC-DC Power Supplies

TDK-Lambda KWS-A AC-DC PCB Mount Power Supplies are 5W to 25W Class II devices with a wide temperature range of -40°C to +85°C. KWS-A offers efficiencies up to 88% and features less than 0.5W off-load power draw. These TDK-Lambda series provide an input frequency range of 47Hz to 440Hz and an input voltage range of 85V_AC to 265V_AC. Key applications include industrial, test, communications, and broadcast.

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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.	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Mounting Style	Isolation Voltage	Length	Width	Height	Series
Power Supplies - Board Mount 10W 5V 2A KWS10A-5 TDK-Lambda 1: £20.11 102In Stock	Mfr. Part No. KWS10A-5 Mouser Part No 967-KWS10A-5	TDK-Lambda	Power Supplies - Board Mount 10W 5V 2A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	102In Stock	£20.11 £19.92 £19.50	Min.: 1 Mult.: 1	10 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	5 VDC	2 A	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 10.8W 12V 0.9A KWS10A-12 TDK-Lambda 1: £21.62 7In Stock 6Expected 05/05/2027	Mfr. Part No. KWS10A-12 Mouser Part No 967-KWS10A-12	TDK-Lambda	Power Supplies - Board Mount 10.8W 12V 0.9A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	7In Stock 6Expected 05/05/2027	£21.62 £20.39 £20.19	Min.: 1 Mult.: 1	10.8 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	12 VDC	900 mA	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 12W 24V 0.5A KWS10A-24 TDK-Lambda 1: £21.62 29In Stock	Mfr. Part No. KWS10A-24 Mouser Part No 967-KWS10A-24	TDK-Lambda	Power Supplies - Board Mount 12W 24V 0.5A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	29In Stock	£21.62 £20.39 £20.19	Min.: 1 Mult.: 1	12 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	24 VDC	500 mA	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 16.8W 24V 0.7A KWS15A-24 TDK-Lambda 1: £29.90 1In Stock	Mfr. Part No. KWS15A-24 Mouser Part No 967-KWS15A-24	TDK-Lambda	Power Supplies - Board Mount 16.8W 24V 0.7A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	1In Stock	£29.90 £29.03 £28.14 £27.26 View £26.46 £25.90 £25.19	Min.: 1 Mult.: 1	16.8 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	24 VDC	700 mA	Through Hole	3 kV	50.8 mm (2 in)	25.4 mm (1 in)	24 mm (0.945 in)	KWS
Power Supplies - Board Mount 26.4W 12V 2.2A KWS25A-12 TDK-Lambda 1: £30.20 10In Stock	Mfr. Part No. KWS25A-12 Mouser Part No 967-KWS25A-12	TDK-Lambda	Power Supplies - Board Mount 26.4W 12V 2.2A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	10In Stock	£30.20 £30.16	Min.: 1 Mult.: 1	26.4 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	12 VDC	2.2 A	Through Hole	3 kV	63.5 mm (2.5 in)	25.4 mm (1 in)	29 mm (1.142 in)	KWS
Power Supplies - Board Mount 26.4W 24V 1.1A KWS25A-24 TDK-Lambda 1: £30.20 19In Stock	Mfr. Part No. KWS25A-24 Mouser Part No 967-KWS25A-24	TDK-Lambda	Power Supplies - Board Mount 26.4W 24V 1.1A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	19In Stock	£30.20 £29.21 £28.73 £28.53	Min.: 1 Mult.: 1	26.4 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	24 VDC	1.1 A	Through Hole	3 kV	63.5 mm (2.5 in)	25.4 mm (1 in)	29 mm (1.142 in)	KWS
Power Supplies - Board Mount 25W 15V 5A KWS25A-5 TDK-Lambda 1: £33.96 5In Stock	Mfr. Part No. KWS25A-5 Mouser Part No 967-KWS25A-5	TDK-Lambda	Power Supplies - Board Mount 25W 15V 5A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	5In Stock	£33.96 £32.34 £31.66 £30.81 View £30.16 £29.53 £28.72	Min.: 1 Mult.: 1	25 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	5 VDC	5 A	Through Hole	3 kV	63.5 mm (2.5 in)	25.4 mm (1 in)	29 mm (1.142 in)	KWS
Power Supplies - Board Mount 5.4W 12V 0.45A KWS5A-12 TDK-Lambda 1: £20.64 7In Stock	Mfr. Part No. KWS5A-12 Mouser Part No 967-KWS5A-12	TDK-Lambda	Power Supplies - Board Mount 5.4W 12V 0.45A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	7In Stock	£20.64 £19.47 £19.31	Min.: 1 Mult.: 1	5.4 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	12 VDC	450 mA	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 5W 5V 1A KWS5A-5 TDK-Lambda 1: £20.64 37In Stock 112On Order	Mfr. Part No. KWS5A-5 Mouser Part No 967-KWS5A-5	TDK-Lambda	Power Supplies - Board Mount 5W 5V 1A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	37In Stock 112On Order On Order Ship Dates Mfr. No: KWS5A-5 Stock: 37 Can Dispatch Immediately On Order: 58 Expected 21/04/2027 54 Expected 05/05/2027 Factory Lead Time: 24 Weeks	£20.64 £19.47 £19.31	Min.: 1 Mult.: 1	5 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	5 VDC	1 A	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 15.6W 12V 1.3A KWS15A-12 TDK-Lambda 1: £26.42 68Expected 16/12/2026	Mfr. Part No. KWS15A-12 Mouser Part No 967-KWS15A-12	TDK-Lambda	Power Supplies - Board Mount 15.6W 12V 1.3A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	68Expected 16/12/2026	£26.42 £24.92 £24.89	Min.: 1 Mult.: 1	15.6 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	12 VDC	1.3 A	Through Hole	3 kV	50.8 mm (2 in)	25.4 mm (1 in)	24 mm (0.945 in)	KWS
Power Supplies - Board Mount 15W 5V 3A KWS15A-5 TDK-Lambda 1: £29.89 5Expected 23/12/2026	Mfr. Part No. KWS15A-5 Mouser Part No 967-KWS15A-5	TDK-Lambda	Power Supplies - Board Mount 15W 5V 3A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	5Expected 23/12/2026	£29.89 £26.42 £24.92 £24.89	Min.: 1 Mult.: 1	15 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	5 VDC	3 A	Through Hole	3 kV	50.8 mm (2 in)	25.4 mm (1 in)	24 mm (0.945 in)	KWS
Power Supplies - Board Mount 10.5W 15V 0.7A KWS10A-15 TDK-Lambda 1: £21.62 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. KWS10A-15 Mouser Part No 967-KWS10A-15	TDK-Lambda	Power Supplies - Board Mount 10.5W 15V 0.7A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	Non-Stocked Lead-Time 24 Weeks	£21.62 £20.39 £20.19	Min.: 1 Mult.: 1	10.5 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	15 VDC	700 mA	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 15W 15V 1A KWS15A-15 TDK-Lambda 1: £26.42 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. KWS15A-15 Mouser Part No 967-KWS15A-15	TDK-Lambda	Power Supplies - Board Mount 15W 15V 1A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	Non-Stocked Lead-Time 24 Weeks	£26.42 £24.92 £24.89	Min.: 1 Mult.: 1	15 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	15 VDC	1 A	Through Hole	3 kV	50.8 mm (2 in)	25.4 mm (1 in)	24 mm (0.945 in)	KWS
Power Supplies - Board Mount 25.5W 15V 1.7A KWS25A-15 TDK-Lambda 1: £30.20 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. KWS25A-15 Mouser Part No 967-KWS25A-15	TDK-Lambda	Power Supplies - Board Mount 25.5W 15V 1.7A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	Non-Stocked Lead-Time 24 Weeks	£30.20 £29.22 £28.74 £28.53	Min.: 1 Mult.: 1	25.5 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	15 VDC	1.7 A	Through Hole	3 kV	63.5 mm (2.5 in)	25.4 mm (1 in)	29 mm (1.142 in)	KWS
Power Supplies - Board Mount 5.3W 15V 0.35A KWS5A-15 TDK-Lambda 1: £20.64 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. KWS5A-15 Mouser Part No 967-KWS5A-15	TDK-Lambda	Power Supplies - Board Mount 5.3W 15V 0.35A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	Non-Stocked Lead-Time 24 Weeks	£20.64 £19.47 £19.31	Min.: 1 Mult.: 1	5.3 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	15 VDC	350 mA	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS
Power Supplies - Board Mount 5.3W 24V 0.22A KWS5A-24 TDK-Lambda 1: £20.64 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. KWS5A-24 Mouser Part No 967-KWS5A-24	TDK-Lambda	Power Supplies - Board Mount 5.3W 24V 0.22A Learn More about TDK-Lambda tdk lambda kws a	Datasheet	Non-Stocked Lead-Time 24 Weeks	£20.64 £19.47 £19.31	Min.: 1 Mult.: 1	5.3 W	85 VAC to 265 VAC, 120 VDC to 370 VDC	1 Output	24 VDC	220 mA	Through Hole	3 kV	38.1 mm (1.5 in)	25.4 mm (1 in)	21.5 mm (0.846 in)	KWS

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