VI-B51-IX-B1 – Vicor 75W Isolated Module

Part No :: VI-B51-IX-B1

Manufacturer: Vicor

VIGOR # :: 10003296

Description: DC DC CONVERTER 12V 75W

Catalog: DC DC Converters

DataSheet: VI-B51-IX-B1 PDF

Country of origin: -

Date code: -

Product Description

The VI-B51-IX-B1 from Vicor is a 75W isolated module in the VI-200 family.

It converts a 100V–200V input into a regulated 12V output, delivering up to 6.25A of output current.

Review the complete VI-B51-IX-B1 specifications below, or request a quote for current stock and lead-time pricing.

VI-B51-IX-B1 Specifications

Type	Description
Series:	VI-200™ (75W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	100V
Voltage - Input (Max):	200V
Voltage - Output 1:	12V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	6.25A
Power (Watts):	75 W
Voltage - Isolation:	3 kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-40°C ~ 85°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
VE-271-MX-B1 Match 100%	Vicor DC DC CONVERTER 12V 75W	VI-B51-IX-B1 vs VE-271-MX-B1
VI-B71-MX-F2 Match 100%	Vicor DC DC CONVERTER 12V 75W	VI-B51-IX-B1 vs VI-B71-MX-F2
VE-251-MX-F3 Match 100%	Vicor DC DC CONVERTER 12V 75W	VI-B51-IX-B1 vs VE-251-MX-F3
MI-271-MX-F1 Match 100%	Vicor DC DC CONVERTER 12V 75W	VI-B51-IX-B1 vs MI-271-MX-F1
VI-B51-MX-S Match 100%	Vicor DC DC CONVERTER 12V 75W	VI-B51-IX-B1 vs VI-B51-MX-S
VE-251-IX-B1 Match 100%	Vicor DC DC CONVERTER 12V 75W	VI-B51-IX-B1 vs VE-251-IX-B1

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: 96

Shipped from

HK warehouse

Expected Shipping Date

Nov 06 - Nov 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of VI-B51-IX-B1 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