VQB75W-Q48-S3R3

Part No :: VQB75W-Q48-S3R3

Manufacturer: CUI Inc.

VIGOR # :: 4099361

Description: DC DC CONVERTER 3.3V 40W

Catalog: DC DC Converters

DataSheet: VQB75W-Q48-S3R3 PDF

Country of origin: -

Date code: -

VQB75W-Q48-S3R3 Specifications

Type	Description
Series:	VQB75W (75W)
Package:	Tray
Part Status:	Not For New Designs
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	18V
Voltage - Input (Max):	75V
Voltage - Output 1:	3.3V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	12A
Power (Watts):	40 W
Voltage - Isolation:	1.5 kV
Applications:	ITE (Commercial)
Features:	Remote On/Off, OCP, OTP, OVP, SCP, UVLO
Operating Temperature:	-40°C ~ 100°C
Efficiency:	82%
Mounting Type:	Through Hole
Package / Case:	Quarter Brick
Size / Dimension:	2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
Supplier Device Package:	Quarter Brick
Control Features:	Enable, Active High
Approval Agency:	UL
Standard Number:	60950-1

Alternative Products

Part Number	Manufacturer & Description	Compare
VQB75W-Q48-S5 Match 52%	CUI Inc. DC DC CONVERTER 5V 60W	VQB75W-Q48-S3R3 vs VQB75W-Q48-S5
QSB7548S05N Match 52%	XP Power DC DC CONVERTER 5V 60W	VQB75W-Q48-S3R3 vs QSB7548S05N
QSB7548S3V3N Match 100%	XP Power DC DC CONVERTER 3.3V 40W	VQB75W-Q48-S3R3 vs QSB7548S3V3N

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.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
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.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 972

Shipped from

HK warehouse

Expected Shipping Date

Oct 31 - Nov 04 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$143.9640~~	~~$143.96~~
48	~~$134.6760~~	~~$6 464.45~~

Current price of VQB75W-Q48-S3R3 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

Hot Products

15DCPW_24S4

DC-DC PHOTOVOLTAIK

REC5-1212SRW/H/B/M/SMD-R

DC DC CONVERTER 12V 5W

ATA00F18S-L

DC DC CONVERTER 3.3V 3W

VQB75W-Q48-S3R3

VQB75W-Q48-S3R3

4099361

Pricing(USD)