PUC1203S1B

Part No :: PUC1203S1B

Manufacturer: Flex Power Modules

VIGOR # :: 4138786

Description: DC DC CONVERTER 3.3V 1W

Catalog: DC DC Converters

DataSheet: PUC1203S1B PDF

Country of origin: -

Date code: -

PUC1203S1B Specifications

Type	Description
Series:	PUC-1B (1W)
Package:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	5V
Voltage - Input (Max):	24V
Voltage - Output 1:	3.3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	303mA
Power (Watts):	1 W
Voltage - Isolation:	6 kV
Applications:	ITE (Commercial)
Features:	Adjustable Output
Operating Temperature:	-40°C ~ 100°C (With Derating)
Efficiency:	76.5%
Mounting Type:	Through Hole
Package / Case:	4-SIP Module
Size / Dimension:	0.78" L x 0.28" W x 0.45" H (19.7mm x 7.1mm x 11.5mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	cURus, IEC, UL
Standard Number:	62368-1

Alternative Products

Part Number	Manufacturer & Description	Compare
PUC0503S1B Match 100%	Flex Power Modules DC DC CONVERTER 3.3V 1W	PUC1203S1B vs PUC0503S1B
PUC2403S1B Match 100%	Flex Power Modules DC DC CONVERTER 3.3V 1W	PUC1203S1B vs PUC2403S1B

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 1623

Shipped from

HK warehouse

Expected Shipping Date

Jul 22 - Jul 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$7.5900~~	~~$7.59~~

Current price of PUC1203S1B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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PUC1203S1B

PUC1203S1B

4138786

Pricing(USD)