B0503S-1WR3 vs PUA0503S1A

This detailed comparison of B0503S-1WR3 and PUA0503S1A in the DC DC Converters provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

B0503S-1WR3

Mornsun

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PUA0503S1A

Flex Power Modules

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Specifications Hide identical items

Manufacturer	Mornsun	Flex Power Modules
Package / Case	4-SIP Module	4-SIP Module
Description	DC DC CONVERTER 3.3V 1W	DC DC CONVERTER 3.3V 1W
In Stock	1 596	1 095
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	B0503S-1WR3 (1W)	PUA-1A (1W)
Package	Tube	Tube
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	4.5V	4.5V
Voltage - Input (Max)	5.5V	5.5V
Voltage - Output 1	3.3V	3.3V
Voltage - Output 2	-	-
Voltage - Output 3	-	-
Voltage - Output 4	-	-
Current - Output (Max)	303mA	303mA
Power (Watts)	1 W	1 W
Voltage - Isolation	1.5 kV	2 kV
Applications	ITE (Commercial)	ITE (Commercial)
Features	-	-
Operating Temperature	-40°C ~ 105°C	-40°C ~ 100°C (With Derating)
Efficiency	74%	74%
Size / Dimension	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)	0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
Supplier Device Package	-	-
Control Features	-	-
Approval Agency	CB, CE, cURus	cURus, IEC, UL
Standard Number	-	62368-1