B1203S-1WR3 vs PUA1203S1A

This detailed comparison of B1203S-1WR3 and PUA1203S1A 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.

B1203S-1WR3

Mornsun

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PUA1203S1A

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	421	243
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	*	PUA-1A (1W)
Package	Tube	Tube
Type	Isolated Module	Isolated Module
Number of Outputs	1	1
Voltage - Input (Min)	10.8V	10.8V
Voltage - Input (Max)	13.2V	13.2V
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 (With Derating)	-40°C ~ 100°C (With Derating)
Efficiency	-	79%
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, UL	cURus, IEC, UL
Standard Number	62368-1	62368-1