V300A5H400BF – Vicor 400W Isolated Module

Part No :: V300A5H400BF

Manufacturer: Vicor

VIGOR # :: 4987064

Description: DC DC CONVERTER 5V 400W

Catalog: DC DC Converters

DataSheet: V300A5H400BF PDF

Country of origin: -

Date code: -

Product Description

The V300A5H400BF is a 400W isolated module in the Maxi family, engineered by Vicor for high-density power conversion.

It converts a 180V–375V input into a regulated 5V output, delivering up to 80A of output current.

Check the detailed V300A5H400BF specification table below and request a quote to secure inventory and pricing.

V300A5H400BF Specifications

Type	Description
Series:	Maxi (400W)
Package:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	180V
Voltage - Input (Max):	375V
Voltage - Output 1:	5V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	80A
Power (Watts):	400 W
Voltage - Isolation:	3 kV
Applications:	ITE (Commercial)
Features:	OVP, UVLO
Operating Temperature:	-40°C ~ 100°C
Efficiency:	83%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
V300A5H400BF2 Match 100%	Vicor DC DC CONVERTER 5V 400W	V300A5H400BF vs V300A5H400BF2
V300A5H400B3 Match 100%	Vicor DC DC CONVERTER 5V 400W	V300A5H400BF vs V300A5H400B3
V300A5H400BL2 Match 100%	Vicor DC DC CONVERTER 5V 400W	V300A5H400BF vs V300A5H400BL2
V300A5T400BL Match 100%	Vicor DC DC CONVERTER 5V 400W	V300A5H400BF vs V300A5T400BL
V300A3V3M264BL3 Match 51%	Vicor DC DC CONVERTER 3.3V 264W	V300A5H400BF vs V300A3V3M264BL3
V300A3V3H264BF2 Match 51%	Vicor DC DC CONVERTER 3.3V 264W	V300A5H400BF vs V300A3V3H264BF2

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
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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 12 - Nov 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of V300A5H400BF 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