QPS-20-3.3

Obsolete

Qualtek

AC/DC CONVERTER 3.3V 20W

Search across all available documentation for this part.

Obsolete

Qualtek

AC/DC CONVERTER 3.3V 20W

Technical Specifications

Parameters and characteristics for this part

Specification	QPS-20-3.3

Applications	ITE (Commercial)
Approval Agency	CB, cURus, CE
Current - Output 1	4 A
Efficiency	69 %
Features	Universal Input, Adjustable Output, DC Input Capable
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-20 °C
Power (Watts)	20 W
Size / Dimension [x]	89 mm
Size / Dimension [x]	3.5 in
Size / Dimension [y]	2.01 in
Size / Dimension [y]	51 mm
Size / Dimension [z]	0.79 in
Size / Dimension [z]	20 mm
Type	Open Frame
Voltage - Input [Max]	264 VAC
Voltage - Input [Min]	90 VAC
Voltage - Isolation	3000 V
Voltage - Output 1	3.3 V

Part	Voltage - Isolation	Power (Watts)	Efficiency	Operating Temperature [Max]	Operating Temperature [Min]	Type	Mounting Type	Applications	Current - Output 1	Approval Agency	Number of Outputs	Features	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Voltage - Output 1	Voltage - Input [Min]	Voltage - Input [Max]
Qualtek QPS-20-5	3000 V	20 W	76 %	60 °C	-20 °C	Open Frame	Chassis Mount	ITE (Commercial)	4 A	CB CE cURus	1	Adjustable Output DC Input Capable Universal Input	0.79 in	89 mm	20 mm	3.5 in	2.01 in	51 mm	5 V
Qualtek QPS-20-3.3	3000 V	20 W	69 %	60 °C	-20 °C	Open Frame	Chassis Mount	ITE (Commercial)	4 A	CB CE cURus	1	Adjustable Output DC Input Capable Universal Input	0.79 in	89 mm	20 mm	3.5 in	2.01 in	51 mm	3.3 V	90 VAC	264 VAC
Qualtek QPS-20-24	3000 V	20 W	80 %	60 °C	-20 °C	Open Frame	Chassis Mount	ITE (Commercial)		CB CE cURus	1	Adjustable Output DC Input Capable Universal Input	0.79 in	89 mm	20 mm	3.5 in	2.01 in	51 mm	24 V
Qualtek QPS-20-12	3000 V	20 W	79 %	60 °C	-20 °C	Open Frame	Chassis Mount	ITE (Commercial)	1.67 A	CB CE cURus	1	Adjustable Output DC Input Capable Universal Input	0.79 in	89 mm	20 mm	3.5 in	2.01 in	51 mm	12 V

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

Distributor	Package	Quantity	$

General part information

Open Frame AC DC Converters 1 Output 3.3V 90 ~ 264 VAC Input

Technical documentation and resources