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	Series
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA30F-24-SN Cosel 1: 41,56 € 2In Stock Restricted Availability	Mfr. Part No. LFA30F-24-SN Mouser Part No 436-LFA30F-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	2In Stock	41,56 € 39,59 € 38,76 € 37,70 € View 36,58 € 35,86 € 35,37 € Quote	Min.: 1 Mult.: 1 Restricted Availability	31.2 W	85 VAC to 264 VAC	1 Output	24 VDC	1.3 A	Enclosed	3 kVAC	84 %	Industrial	125 mm	60 mm	36 mm	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA30F-3R3-Y Cosel 1: 36,36 € 5In Stock Restricted Availability	Mfr. Part No. LFA30F-3R3-Y Mouser Part No 436-LFA30F-3R3-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	36,36 € 34,63 € 33,49 € 32,64 € View 32,00 € 31,39 € 30,60 € Quote	Min.: 1 Mult.: 1 Restricted Availability	19.8 W	85 VAC to 264 VAC	1 Output	3.3 VDC	6 A	Open Frame	3 kVAC	75 %	Industrial	105 mm	50 mm	23 mm	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA30F-5 Cosel 1: 34,64 € 4In Stock Restricted Availability	Mfr. Part No. LFA30F-5 Mouser Part No 436-LFA30F-5	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	34,64 € 31,79 € 31,04 € 30,44 € View 29,86 € 29,13 € 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	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-12 Cosel 1: 48,24 € 5In 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	5In 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	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	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	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	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	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	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA50F-5-SN Cosel 1: 52,49 € 5In 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	5In 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	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	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA75F-24-J1 Cosel 1: 56,16 € 37In Stock Restricted Availability	Mfr. Part No. LFA75F-24-J1 Mouser Part No 436-LFA75F-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	37In Stock	56,16 € 53,97 € 52,53 € 51,65 € View 51,08 € 50,54 € Quote	Min.: 1 Mult.: 1 Restricted Availability	76.8 W	85 VAC to 264 VAC	1 Output	24 VDC	3.2 A	Open Frame	3 kVAC	84.5 %	Industrial	150 mm	50 mm	30 mm	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	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	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	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	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 17/02/2027 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	LFA
Power Supplies - Chassis Mount AC/DC PS(Open frame) LFA75F-12 Cosel 1: 48,69 € 12On 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	12On Order On Order Ship Dates Mfr. No: LFA75F-12 Stock: 0 On Order: 5 Expected 27/11/2026 7 Expected 05/03/2027 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	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	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	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	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	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	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	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	LFA