VI-B3F-EY-F1 – Vicor 50W Isolated Module

Part No :: VI-B3F-EY-F1

Manufacturer: Vicor

VIGOR # :: 9991321

Description: DC DC CONVERTER 72V 50W

Catalog: DC DC Converters

DataSheet: VI-B3F-EY-F1 PDF

Country of origin: -

Date code: -

Product Description

Vicor's VI-B3F-EY-F1 is a 50W isolated module in the VI-200 family.

The module accepts a 42V to 60V input range and provides a stable, well-regulated 72V output, delivering up to 694mA of output current.

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

VI-B3F-EY-F1 Specifications

Type	Description
Series:	VI-200™ (50W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	42V
Voltage - Input (Max):	60V
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 1.86" W x 0.79" H (116.8mm x 47.2mm x 20.1mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
VE-BNF-IY-F4 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B3F-EY-F1 vs VE-BNF-IY-F4
VE-23F-EY Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B3F-EY-F1 vs VE-23F-EY
VE-B3F-EY-F4 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B3F-EY-F1 vs VE-B3F-EY-F4
VE-23F-CY-B1 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B3F-EY-F1 vs VE-23F-CY-B1
VE-B3F-CY Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B3F-EY-F1 vs VE-B3F-CY
VE-B3F-MY-B1 Match 100%	Vicor DC DC CONVERTER 72V 50W	VI-B3F-EY-F1 vs VE-B3F-MY-B1

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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: 97

Shipped from

HK warehouse

Expected Shipping Date

Nov 07 - Nov 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of VI-B3F-EY-F1 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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