Specification	CUS250M-12/AJ

Applications	Laboratory, ITE (Commercial), Medical
Approval Agency	UKCA, CE
Current - Output 1	20.83 A
Efficiency	94 %
Features	Remote On/Off, Universal Input, PFC, Adjustable Output, Standby Output
Minimum Load Required	False
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-20 °C
Power (Watts)	250 W
Size / Dimension [x]	4.69 in
Size / Dimension [x]	119.2 mm
Size / Dimension [y]	64 mm
Size / Dimension [y]	2.52 in
Size / Dimension [z]	39.5 mm
Size / Dimension [z]	1.56 "
Standard Number	62368-1, 60950-1, 61010-1, 60601-1
Type	Enclosed
Voltage - Isolation	4000 V
Voltage - Output 1	12 V

CUS250M Series

Part	Power (Watts)	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output 1	Efficiency	Mounting Type	Voltage - Isolation	Standard Number	Applications	Features	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [z]	Size / Dimension [x]	Type	Approval Agency	Current - Output 1	Voltage - Input [Min]	Voltage - Input [Max]	Voltage - Output 1 [custom]
TDK Corporation CUS250M-12/AJ	250 W	1	85 °C	-20 °C	12 V	94 %	Chassis Mount	4000 V	60601-1 60950-1 61010-1 62368-1	ITE (Commercial) Laboratory Medical	Adjustable Output PFC Remote On/Off Standby Output Universal Input	4.69 in	64 mm	39.5 mm	2.52 in	1.56 "	119.2 mm	Enclosed	CE UKCA	20.83 A
TDK Corporation CUS250M-36/AJ	250 W	1	85 °C	-20 °C		94 %	Chassis Mount	4000 V	60335-1 60601-1 60950-1 61010-1 62368-1	Household Appliances ITE (Commercial) Laboratory Medical	Adjustable Output PFC Remote On/Off Remote Sense Standby Output Universal Input	4.69 in	64 mm	43 mm	2.52 in	1.69 in	119.2 mm	Enclosed	CE UKCA	6.94 A	80 VAC	264 VAC	36 V
TDK Corporation CUS250M-15/F	250 W	1	85 °C	-20 °C	15 V	94 %	Chassis Mount	4000 V	60335-1 60601-1 60950-1 61010-1 62368-1	Household Appliances ITE (Commercial) Laboratory Medical	Adjustable Output PFC Remote On/Off Remote Sense Standby Output Universal Input	4.69 in	64 mm	59 mm	2.52 in	2.32 "	119.2 mm	Enclosed	CE UKCA	16.66 A	80 VAC	264 VAC
TDK Corporation CUS250M-15/FJ	250 W	1	85 °C	-20 °C	15 V	94 %	Chassis Mount	4000 V	60335-1 60601-1 60950-1 61010-1 62368-1	Household Appliances ITE (Commercial) Laboratory Medical	Adjustable Output PFC Remote On/Off Remote Sense Standby Output Universal Input	4.69 in	64 mm	59 mm	2.52 in	2.32 "	119.2 mm	Enclosed	CE UKCA	16.66 A	80 VAC	264 VAC
TDK Corporation CUS250M-36/FJ	250 W	1	85 °C	-20 °C		94 %	Chassis Mount	4000 V	60335-1 60601-1 60950-1 61010-1 62368-1	Household Appliances ITE (Commercial) Laboratory Medical	Adjustable Output PFC Remote On/Off Remote Sense Standby Output Universal Input	4.69 in	64 mm	59 mm	2.52 in	2.32 "	119.2 mm	Enclosed	CE UKCA	6.94 A	80 VAC	264 VAC	36 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 161.99
		10	$ 151.96
		25	$ 147.08
		50	$ 142.19
	N/A	5	$ 161.99
		25	$ 161.99
Mouser	N/A	1	$ 161.99
		10	$ 151.96
		25	$ 147.08
		50	$ 142.19
Newark	Each	1	$ 161.99
		10	$ 151.96
		25	$ 147.08
		50	$ 142.19

Description

General part information

CUS250M Series

CUS250M-12/AJ is a CUS250M series AC/DC power supply. The compact CUS250M is packaged in the industry standard 2x4" footprint. With Medical and ITE certifications, the unit can be used in both Class I & Class II (no ground wire) applications, and meets Class B conducted and radiated EMI with generous margins and easier system EMC compliance. It features up to 250W utilizing convection and conduction cooling and it provides quiet operation. It includes overcurrent, overvoltage, over temperature protection. Application includes medical, industrial, test, LED, broadcast, COMM. It is EN60335-1 compliant and suitable for household and similar electrical appliances. Certified by IEC/ES/EN60601-1, IEC/UL/EN62368-1, 60950-1.

Documents

Technical documentation and resources

CUS250M-12/AJ

Deep-Dive with AI

CUS250M-12/AJ

Deep-Dive with AI

Technical Specifications

CUS250M Series

Pricing

Description

CUS250M Series

Documents

CUS250M-12/AJ Datasheet (PDF)

Declaration of Conformity (PDF)

Instruction Manual (PDF)

Safety Data Sheet EN

CUS250M Series