PRM48BF480T400A00 – Vicor 400W Pre-regulator Module

Part No :: PRM48BF480T400A00

Manufacturer: Vicor

VIGOR # :: 5017257

Description: DC DC CONVERTER 48V 400W

Catalog: DC DC Converters

DataSheet: PRM48BF480T400A00 PDF

Country of origin: -

Date code: -

Product Description

The PRM48BF480T400A00 from Vicor is a 400W pre-regulator module in the VI Chip® PRM® family.

The module accepts a 38V to 55V input range and provides a stable, well-regulated 48V output, delivering up to 8.33A of output current.

Review the complete PRM48BF480T400A00 specifications below, or request a quote for current stock and lead-time pricing.

PRM48BF480T400A00 Specifications

Type	Description
Series:	VI Chip® PRM® (400W)
Package:	Tray
Part Status:	Obsolete
Type:	Pre-Regulator Module
Number of Outputs:	1
Voltage - Input (Min):	38V
Voltage - Input (Max):	55V
Voltage - Output 1:	48V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	8.33A
Power (Watts):	400 W
Voltage - Isolation:	-
Applications:	ITE (Commercial)
Features:	Remote On/Off, UVLO
Operating Temperature:	-40°C ~ 125°C
Efficiency:	97.4%
Mounting Type:	Surface Mount
Package / Case:	Module
Size / Dimension:	1.28" L x 0.87" W x 0.26" H (32.5mm x 22.0mm x 6.7mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
PRM48BF480M500A00 Match 81%	Vicor DC DC CONVERTER 48V 500W	PRM48BF480T400A00 vs PRM48BF480M500A00
PRM48BF480T400B00 Match 87%	Vicor DC DC CONVERTER 48V 400W	PRM48BF480T400A00 vs PRM48BF480T400B00
PRM48BF480T500A00 Match 81%	Vicor DC DC CONVERTER 48V 500W	PRM48BF480T400A00 vs PRM48BF480T500A00
PRM48BF480M400B00 Match 100%	Vicor DC DC CONVERTER 48V 400W	PRM48BF480T400A00 vs PRM48BF480M400B00
PRM48AF480M400A00 Match 100%	Vicor DC DC CONVERTER 48V 400W	PRM48BF480T400A00 vs PRM48AF480M400A00
PRM48AF480T400A00 Match 100%	Vicor DC DC CONVERTER 48V 400W	PRM48BF480T400A00 vs PRM48AF480T400A00

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: 97

Shipped from

HK warehouse

Expected Shipping Date

Nov 10 - Nov 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of PRM48BF480T400A00 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