VI-J4B-CY-S – Vicor 50W Isolated Module

Part No :: VI-J4B-CY-S

Manufacturer: Vicor

VIGOR # :: 5026714

Description: DC DC CONVERTER 95V 50W

Catalog: DC DC Converters

DataSheet: VI-J4B-CY-S PDF

Country of origin: -

Date code: -

Product Description

Vicor's VI-J4B-CY-S is a 50W isolated module in the VI-J00 family.

It converts a 55V–100V input into a regulated 95V output, delivering up to 526mA of output current.

Full specifications are listed below — submit an RFQ for today's best price.

VI-J4B-CY-S Specifications

Type	Description
Series:	VI-J00™ (50W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	55V
Voltage - Input (Max):	100V
Voltage - Output 1:	95V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	526mA
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-J4B-CY-F4 Match 100%	Vicor DC DC CONVERTER 95V 50W	VI-J4B-CY-S vs VI-J4B-CY-F4
VI-J4B-CY-F1 Match 100%	Vicor DC DC CONVERTER 95V 50W	VI-J4B-CY-S vs VI-J4B-CY-F1
VI-J4B-IY-F1 Match 100%	Vicor DC DC CONVERTER 95V 50W	VI-J4B-CY-S vs VI-J4B-IY-F1
VI-J4B-IY-F2 Match 100%	Vicor DC DC CONVERTER 95V 50W	VI-J4B-CY-S vs VI-J4B-IY-F2
VI-J4B-MY-F4 Match 100%	Vicor DC DC CONVERTER 95V 50W	VI-J4B-CY-S vs VI-J4B-MY-F4
VI-J4B-MY Match 100%	Vicor DC DC CONVERTER 95V 50W	VI-J4B-CY-S vs VI-J4B-MY

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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

Current price of VI-J4B-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