K78X6-3AR3

Part No :: K78X6-3AR3

Manufacturer: Mornsun

VIGOR # :: 4127756

Description: DC DC CONVERTER 6.5V 20W

Catalog: DC DC Converters

DataSheet: K78X6-3AR3 PDF

Country of origin: -

Date code: -

K78X6-3AR3 Specifications

Type	Description
Series:	K78X6-3AR3
Package:	Tube
Part Status:	Active
Type:	Non-Isolated PoL Module
Number of Outputs:	1
Voltage - Input (Min):	10V
Voltage - Input (Max):	36V
Voltage - Output 1:	6.5V
Voltage - Output 2:	-
Voltage - Output 3:	-
Voltage - Output 4:	-
Current - Output (Max):	3A
Power (Watts):	20 W
Voltage - Isolation:	-
Applications:	ITE (Commercial)
Features:	-
Operating Temperature:	-40°C ~ 85°C
Efficiency:	94%
Mounting Type:	Through Hole
Package / Case:	12-SIP Module
Size / Dimension:	1.27" L x 0.36" W x 0.58" H (32.2mm x 9.1mm x 14.9mm)
Supplier Device Package:	-
Control Features:	-
Approval Agency:	CE
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
P783-Q24-S5-S Match 63%	CUI Inc. DC DC CONVERTER 5V 15W	K78X6-3AR3 vs P783-Q24-S5-S
P783F-Q24-S5-S Match 63%	CUI Inc. DC DC CONVERTER 5V 15W	K78X6-3AR3 vs P783F-Q24-S5-S
P783-Q24-S6-S Match 100%	CUI Inc. DC DC CONVERTER 6.5V 20W	K78X6-3AR3 vs P783-Q24-S6-S
K7805-3AR3 Match 63%	Mornsun DC DC CONVERTER 5V 15W	K78X6-3AR3 vs K7805-3AR3
P783F-Q24-S6-S Match 100%	CUI Inc. DC DC CONVERTER 6.5V 20W	K78X6-3AR3 vs P783F-Q24-S6-S
PT6322N Match 64%	VIGOR SWITCHING REGLTR, VOLTAGE-MODE	K78X6-3AR3 vs PT6322N

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.

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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: 1036

Shipped from

HK warehouse

Expected Shipping Date

Jul 21 - Jul 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.6200~~	~~$4.62~~

Current price of K78X6-3AR3 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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K78X6-3AR3

K78X6-3AR3

4127756

Pricing(USD)