VI-J71-CY-S – Vicor 50W Isolated Module

Part No :: VI-J71-CY-S

Manufacturer: Vicor

VIGOR # :: 4100243

Description: DC DC CONVERTER 12V 50W

Catalog: DC DC Converters

DataSheet: VI-J71-CY-S PDF

Country of origin: -

Date code: -

Product Description

The VI-J71-CY-S is a 50W isolated module in the VI-J00 family, engineered by Vicor for high-density power conversion.

The module accepts a 100V to 375V input range and provides a stable, well-regulated 12V output, delivering up to 4.17A of output current.

Check the detailed VI-J71-CY-S specification table below and request a quote to secure inventory and pricing.

VI-J71-CY-S Specifications

Type	Description
Series:	VI-J00™ (50W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	100V
Voltage - Input (Max):	375V
Voltage - Output 1:	12V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	4.17A
Power (Watts):	50 W
Voltage - Isolation:	3 kV
Applications:	ITE (Commercial)
Features:	OCP, SCP
Operating Temperature:	-25°C ~ 100°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	Half Brick
Size / Dimension:	2.28" L x 1.80" W x 0.52" H (57.9mm x 45.7mm x 13.2mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
VI-J71-IY-F3 Match 100%	Vicor DC DC CONVERTER 12V 50W	VI-J71-CY-S vs VI-J71-IY-F3
VI-J71-IY Match 100%	Vicor DC DC CONVERTER 12V 50W	VI-J71-CY-S vs VI-J71-IY
VI-J71-CY-F3 Match 100%	Vicor DC DC CONVERTER 12V 50W	VI-J71-CY-S vs VI-J71-CY-F3
VI-J71-CY-F4 Match 100%	Vicor DC DC CONVERTER 12V 50W	VI-J71-CY-S vs VI-J71-CY-F4
VI-J71-CY-F2 Match 100%	Vicor DC DC CONVERTER 12V 50W	VI-J71-CY-S vs VI-J71-CY-F2
VE-J71-CY Match 100%	Vicor DC DC CONVERTER 12V 50W	VI-J71-CY-S vs VE-J71-CY

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.
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In Stock: 91

Shipped from

HK warehouse

Expected Shipping Date

Nov 07 - Nov 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$247.4400~~	~~$247.44~~

Current price of VI-J71-CY-S 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