VI-B1F-EY-S – Vicor 50W Isolated Module

Part No :: VI-B1F-EY-S

Manufacturer: Vicor

VIGOR # :: 9996816

Description: DC DC CONVERTER 72V 50W

Catalog: DC DC Converters

DataSheet: VI-B1F-EY-S PDF

Country of origin: -

Date code: -

Product Description

The VI-B1F-EY-S from Vicor is a 50W isolated module in the VI-200 family.

It converts a 21V–32V input into a regulated 72V output, delivering up to 694mA of output current.

Review the complete VI-B1F-EY-S specifications below, or request a quote for current stock and lead-time pricing.

VI-B1F-EY-S Specifications

Type	Description
Series:	VI-200™ (50W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	21V
Voltage - Input (Max):	32V
Voltage - Output 1:	72V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	694mA
Power (Watts):	50 W
Voltage - Isolation:	3 kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-10°C ~ 85°C
Efficiency:	88%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
VE-BWF-CY-B1 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B1F-EY-S vs VE-BWF-CY-B1
VE-BWF-CY-F2 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B1F-EY-S vs VE-BWF-CY-F2
VE-B1F-EY-F4 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B1F-EY-S vs VE-B1F-EY-F4
VI-B1F-MY-F1 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B1F-EY-S vs VI-B1F-MY-F1
VE-21F-CY-F3 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B1F-EY-S vs VE-21F-CY-F3
VE-B1F-EY-F3 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B1F-EY-S vs VE-B1F-EY-F3

Please confirm the specifications of the products when ordering.
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If you have special order instructions,please note it on the ordering pages.
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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: 95

Shipped from

HK warehouse

Expected Shipping Date

Nov 07 - Nov 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of VI-B1F-EY-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

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