PDSE1-S5-S3-S vs B0503S-1WR3

This detailed comparison of PDSE1-S5-S3-S and B0503S-1WR3 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.

PDSE1-S5-S3-S

CUI Inc.

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B0503S-1WR3

Mornsun

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Specifications Hide identical items

Manufacturer	CUI Inc.	Mornsun
Package / Case	4-SIP Module	4-SIP Module
Description	DC DC CONVERTER 3.3V 1W	DC DC CONVERTER 3.3V 1W
In Stock	1 958	1 596
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	PDSE1-S (1W)	B0503S-1WR3 (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	3 kV	1.5 kV
Applications	ITE (Commercial)	ITE (Commercial)
Features	SCP	-
Operating Temperature	-40°C ~ 105°C (With Derating)	-40°C ~ 105°C
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 Scheme, EN, IEC, UL	CB, CE, cURus
Standard Number	55024; 55032 Class A; 62368-1	-