Power Supplies - Chassis Mount

LFA AC-DC Converters

Cosel LFA AC-DC Converters are compact, lightweight, and wide input rugged PCB type AC-DC converters. Features include small and compact PCB construction, built-in inrush current, overcurrent, and overvoltage protection circuits and universal input (AC85 - 264V). These LFA converters are compatible to worldwide safety standards, including UL, C-UL, TUV standard and CE mark. These components are compatible to various safety standards in major countries.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Case Style	Isolation Voltage	Efficiency	Industry	Length	Width	Height	Standard	Series
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-12 Cosel 1: €48.24 4In Stock Restricted Availability	Mfr. Part No. LFA50F-12 Mouser Part No 436-LFA50F-12	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	€48.24 €46.02 €44.55 €43.38 View €42.52 €41.68 Quote	Min.: 1 Mult.: 1 Restricted Availability	51.6 W	85 VAC to 264 VAC	1 Output	12 VDC	4.3 A	Open Frame	3 kVAC	81.5 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-12-SN Cosel 1: €55.46 1In Stock Restricted Availability	Mfr. Part No. LFA50F-12-SN Mouser Part No 436-LFA50F-12-SN	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	€55.46 €52.99 €51.72 €50.30 View €49.26 €48.24 €47.89 Quote	Min.: 1 Mult.: 1 Restricted Availability	51.6 W	85 VAC to 264 VAC	1 Output	12 VDC	4.3 A	Enclosed	3 kVAC	81.5 %	Industrial	162 mm	60 mm	36 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-12-Y Cosel 1: €50.02 1In Stock Restricted Availability	Mfr. Part No. LFA50F-12-Y Mouser Part No 436-LFA50F-12-Y	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	€50.02 €47.27 €46.20 €44.99 View €44.09 €43.22	Min.: 1 Mult.: 1 Restricted Availability	51.6 W	85 VAC to 264 VAC	1 Output	12 VDC	4.3 A	Open Frame	3 kVAC	81.5 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-15 Cosel 1: €48.24 4In Stock Restricted Availability	Mfr. Part No. LFA50F-15 Mouser Part No 436-LFA50F-15	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	€48.24 €46.56 €45.93 €45.06 View €44.59 €44.14 €44.13 Quote	Min.: 1 Mult.: 1 Restricted Availability	52.5 W	85 VAC to 264 VAC	1 Output	15 VDC	3.5 A	Open Frame	3 kVAC	81.5 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-24-Y Cosel 1: €50.02 5In Stock Restricted Availability	Mfr. Part No. LFA50F-24-Y Mouser Part No 436-LFA50F-24-Y	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	€50.02 €47.72 €46.65 €44.99 View €44.09 €43.22	Min.: 1 Mult.: 1 Restricted Availability	50.4 W	85 VAC to 264 VAC	1 Output	24 VDC	2.1 A	Open Frame	3 kVAC	83 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-48 Cosel 1: €46.88 5In Stock Restricted Availability	Mfr. Part No. LFA50F-48 Mouser Part No 436-LFA50F-48	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5In Stock	€46.88 €44.64 €43.72 €42.10 View €41.28 €40.49 Quote	Min.: 1 Mult.: 1 Restricted Availability	52.8 W	85 VAC to 264 VAC	1 Output	48 VDC	1.1 A	Open Frame	3 kVAC	82.5 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-5-SN Cosel 1: €52.49 4In Stock Restricted Availability	Mfr. Part No. LFA50F-5-SN Mouser Part No 436-LFA50F-5-SN	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	€52.49 €49.99 €48.55 €47.27 View €46.34 €45.43 Quote	Min.: 1 Mult.: 1 Restricted Availability	50 W	85 VAC to 264 VAC	1 Output	5 VDC	10 A	Enclosed	3 kVAC	79 %	Industrial	162 mm	60 mm	36 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-5-Y Cosel 1: €49.62 1In Stock Restricted Availability	Mfr. Part No. LFA50F-5-Y Mouser Part No 436-LFA50F-5-Y	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	€49.62 €46.66 €45.53 €44.71 View €44.22 €43.76 €43.75 Quote	Min.: 1 Mult.: 1 Restricted Availability	50 W	85 VAC to 264 VAC	1 Output	5 VDC	10 A	Open Frame	3 kVAC	79 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA75F-5-SN Cosel 1: €64.22 2In Stock Restricted Availability	Mfr. Part No. LFA75F-5-SN Mouser Part No 436-LFA75F-5-SN	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	€64.22 €61.46 €59.11 €57.92 View €57.04 €56.18 Quote	Min.: 1 Mult.: 1 Restricted Availability	75 W	85 VAC to 264 VAC	1 Output	5 VDC	15 A	Enclosed	3 kVAC	80 %	Industrial	180 mm	60 mm	45 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Enclosed) LFA150F-24-SN Cosel 1: €87.33 13On Order	Mfr. Part No. LFA150F-24-SN Mouser Part No 436-LFA150F-24-SN	Cosel	Power Supplies - Chassis Mount AC/DC PS(Enclosed) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	13On Order On Order Ship Dates Mfr. No: LFA150F-24-SN Stock: 0 On Order: 7 Expected 06/11/2026 6 Expected 25/02/2027 Factory Lead Time: 20 Weeks	€87.33 €83.19 €81.45 €79.22 View €77.57 €75.96 Quote	Min.: 1 Mult.: 1 Restricted Availability	151.2 W	85 VAC to 264 VAC	1 Output	24 VDC	6.3 A	Enclosed	3 kVAC	87.5 %	Industrial	188 mm	85 mm	47 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA240F-24-J1 Cosel 1: €115.70 5Expected 09/11/2026	Mfr. Part No. LFA240F-24-J1 Mouser Part No 436-LFA240F-24-J1	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	5Expected 09/11/2026	€115.70 €112.10 €110.29 €108.76 View €107.63 €107.62 Quote	Min.: 1 Mult.: 1 Restricted Availability	240 W	85 VAC to 264 VAC	1 Output	24 VDC	10 A	Open Frame	3 kVAC	87.5 %	Industrial	180 mm	84 mm	43 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA300F-24-CJ1Y Cosel 1: €148.51 3Expected 06/11/2026	Mfr. Part No. LFA300F-24-CJ1Y Mouser Part No 436-LFA300F-24-CJ1Y	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3Expected 06/11/2026	€148.51 €141.84 €140.17 €138.13 View €136.68 Quote	Min.: 1 Mult.: 1 Restricted Availability	336 W	85 VAC to 264 VAC	1 Output	24 VDC	12.5 A	Open Frame	3 kVAC	88 %	Industrial	222 mm	95 mm	49 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA30F-5-J1 Cosel 1: €35.60 6On Order	Mfr. Part No. LFA30F-5-J1 Mouser Part No 436-LFA30F-5-J1	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	6On Order On Order Ship Dates Mfr. No: LFA30F-5-J1 Stock: 0 On Order: 2 Expected 09/11/2026 4 Expected 16/11/2026 Factory Lead Time: 20 Weeks	€35.60 €33.94 €32.91 €31.97 View €31.45 €31.11 €30.67 Quote	Min.: 1 Mult.: 1 Restricted Availability	30 W	85 VAC to 264 VAC	1 Output	5 VDC	6 A	Open Frame	3 kVAC	79 %	Industrial	105 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA75F-12 Cosel 1: €48.69 25On Order	Mfr. Part No. LFA75F-12 Mouser Part No 436-LFA75F-12	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	25On Order On Order Ship Dates Mfr. No: LFA75F-12 Stock: 0 On Order: 5 Expected 27/11/2026 7 Expected 05/03/2027 13 Expected 15/03/2027 Factory Lead Time: 20 Weeks	€48.69 €46.91 €46.81 €46.80 Quote Quote	Min.: 1 Mult.: 1 Restricted Availability	75.6 W	85 VAC to 264 VAC	1 Output	12 VDC	6.3 A	Open Frame	3 kVAC	83 %	Industrial	150 mm	50 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA75F-24-SN Cosel 1: €65.89 4Expected 03/11/2026	Mfr. Part No. LFA75F-24-SN Mouser Part No 436-LFA75F-24-SN	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4Expected 03/11/2026	€65.89 €62.40 €60.81 €59.21 View €58.03 €56.90 Quote	Min.: 1 Mult.: 1 Restricted Availability	76.8 W	85 VAC to 264 VAC	1 Output	24 VDC	3.2 A	Enclosed	3 kVAC	84.5 %	Industrial	180 mm	60 mm	45 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-12-J1 Cosel 1: €47.83 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA50F-12-J1 Mouser Part No 436-LFA50F-12-J1	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€47.83 €44.98 €43.89 €42.78 View €42.63 €42.17 Quote	Min.: 1 Mult.: 1 Restricted Availability	51.6 W	85 VAC to 264 VAC	1 Output	12 VDC	4.3 A	Open Frame	3 kVAC	81.5 %	Industrial	132 mm	50 mm	23 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-C Cosel 1: €71.96 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-C Mouser Part No 436-LFA100F-12-C	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€71.96 €68.78 €67.34 €66.46 View €65.74 €65.04 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CG Cosel 1: €72.95 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CG Mouser Part No 436-LFA100F-12-CG	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€72.95 €69.72 €68.26 €67.37 View €66.64 €65.94 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CGJ1 Cosel 1: €72.95 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CGJ1 Mouser Part No 436-LFA100F-12-CGJ1	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€72.95 €69.72 €68.26 €67.37 View €66.64 €65.94 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CGR Cosel 1: €76.93 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CGR Mouser Part No 436-LFA100F-12-CGR	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€76.93 €73.50 €71.96 €71.04 View €70.25 €69.52 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CGR2 Cosel 1: €76.93 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CGR2 Mouser Part No 436-LFA100F-12-CGR2	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€76.93 €73.50 €71.96 €71.04 View €70.25 €69.52 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CGY Cosel 1: €72.95 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CGY Mouser Part No 436-LFA100F-12-CGY	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€72.95 €69.72 €68.26 €67.37 View €66.64 €65.94 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CJ1 Cosel 1: €71.96 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CJ1 Mouser Part No 436-LFA100F-12-CJ1	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€71.96 €68.78 €67.34 €66.46 View €65.74 €65.04 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CJ1R Cosel 1: €75.94 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CJ1R Mouser Part No 436-LFA100F-12-CJ1R	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€75.94 €72.55 €71.04 €70.12 View €69.36 €68.62 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA100F-12-CJ1R2 Cosel 1: €75.94 Non-Stocked Lead-Time 20 Weeks Restricted Availability	Mfr. Part No. LFA100F-12-CJ1R2 Mouser Part No 436-LFA100F-12-CJ1R2	Cosel	Power Supplies - Chassis Mount AC/DC PS(Open frame) Learn More about Cosel lfa series Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked Lead-Time 20 Weeks	€75.94 €72.55 €71.04 €70.12 View €69.36 €68.62 Quote	Min.: 1 Mult.: 1 Restricted Availability	102 W	85 VAC to 264 VAC	1 Output	12 VDC	8.5 A	Open Frame	3 kVAC	84.5 %	Industrial	155 mm	62 mm	30 mm	IEC 62368-1	LFA