VI-21N-IY-B1 – Vicor 50W Isolated Module

Part No :: VI-21N-IY-B1

Manufacturer: Vicor

VIGOR # :: 9969450

Description: DC DC CONVERTER 18.5V 50W

Catalog: DC DC Converters

DataSheet: VI-21N-IY-B1 PDF

Country of origin: Confirming

Date code: TBC

Product Description

The VI-21N-IY-B1 from Vicor is a 50W isolated module in the VI-200 family.

It converts a 21V–32V input into a regulated 18.5V output, delivering up to 2.7A of output current.

Review the complete VI-21N-IY-B1 specifications below, or request a quote for current stock and lead-time pricing.

VI-21N-IY-B1 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:	18.5V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	2.7A
Power (Watts):	50 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
VI-22N-MY-B1 Match 100%	Vicor DC DC CONVERTER 18.5V 50W	VI-21N-IY-B1 vs VI-22N-MY-B1
VE-22N-MY-F1 Match 100%	Vicor DC DC CONVERTER 18.5V 50W	VI-21N-IY-B1 vs VE-22N-MY-F1
VE-22N-MY-F3 Match 100%	Vicor DC DC CONVERTER 18.5V 50W	VI-21N-IY-B1 vs VE-22N-MY-F3
VE-2WN-IY-B1 Match 100%	Vicor DC DC CONVERTER 18.5V 50W	VI-21N-IY-B1 vs VE-2WN-IY-B1
VE-21N-MY-F3 Match 100%	Vicor DC DC CONVERTER 18.5V 50W	VI-21N-IY-B1 vs VE-21N-MY-F3
VE-22N-MY-S Match 100%	Vicor DC DC CONVERTER 18.5V 50W	VI-21N-IY-B1 vs VE-22N-MY-S

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.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 97

Shipped from

HK warehouse

Expected Shipping Date

Nov 14 - Nov 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of VI-21N-IY-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

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