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HomeProductsPower Supplies - (Board Mount)DC DC ConvertersK78U03-500R3
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K78U03-500R3 - Mornsun America, LLC

Manufacturer Part Number
K78U03-500R3
Manufacturer
Mornsun
Allelco Part Number
32D-K78U03-500R3
ECAD Model
Parts Description
DC/DC CONVERTER 3.3V
Package
3-SIP Module
Data sheet
K78U03-500R3.pdf
Our certification
In stock: 19226

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Specifications

K78U03-500R3 Tech Specifications
Mornsun America, LLC - K78U03-500R3 technical specifications, attributes, parameters and parts with similar specifications to Mornsun America, LLC - K78U03-500R3

Product Attribute Attribute Value  
Manufacturer Mornsun  
Voltage - Output 4 -  
Voltage - Output 3 -  
Voltage - Output 2 -  
Voltage - Output 1 3.3V  
Voltage - Input (Min) 9V  
Voltage - Input (Max) 90V  
Type Non-Isolated PoL Module  
Supplier Device Package -  
Standard Number 62368-1  
Size / Dimension 0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)  
Series K78UXX-500R3(L)  
Product Attribute Attribute Value  
Package / Case 3-SIP Module  
Package Tube  
Operating Temperature -40°C ~ 85°C (With Derating)  
Number of Outputs 1  
Mounting Type Through Hole  
Features -  
Efficiency 82%  
Current - Output (Max) 500mA  
Control Features -  
Approval Agency CE  
Applications ITE (Commercial)  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Not applicable
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.40.9580

Parts with Similar Specifications

The three parts on the right have similar specifications to Mornsun America, LLC K78U03-500R3

Product Attribute K78U03-500R3 K7815-1000R3 K78L05-500R3 K7815-1000R3L
Part Number K78U03-500R3 K7815-1000R3 K78L05-500R3 K7815-1000R3L
Manufacturer Mornsun America, LLC Mornsun America, LLC Mornsun America, LLC Mornsun America, LLC
Number of Outputs 1 2 1 2
Efficiency 82% 96% 84% 96%
Series K78UXX-500R3(L) K7815-1000R3 K78Lxx-500R3 K7815-1000R3L
Control Features - - - -
Voltage - Input (Min) 9V 8V 6.5V 8V
Standard Number 62368-1 60950-1; 62368-1 60950-1; 62368-1 60950-1; 62368-1
Voltage - Output 1 3.3V 15V 5V 15V
Voltage - Output 3 - - - -
Package / Case 3-SIP Module 3-SIP Module 3-SIP Module 3-SIP Module
Current - Output (Max) 500mA 1A, 300mA 500mA 1A, 300mA
Operating Temperature -40°C ~ 85°C (With Derating) -40°C ~ 85°C (With Derating) -40°C ~ 85°C (With Derating) -40°C ~ 85°C (With Derating)
Applications ITE (Commercial) ITE (Commercial) ITE (Commercial) ITE (Commercial)
Approval Agency CE CB, CE, cURus, UL CB, CE, cURus CB, CE, cURus, UL
Type Non-Isolated PoL Module Non-Isolated PoL Module Non-Isolated PoL Module Non-Isolated PoL Module
Voltage - Output 2 - -15V - -15V
Supplier Device Package - - - -
Package Tube Tube Bulk Tube
Voltage - Output 4 - - - -
Voltage - Input (Max) 90V 18V 36V 18V
Features - - - -
Size / Dimension 0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm) 0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm) 0.39" L x 0.28" W x 0.43" H (10.0mm x 7.2mm x 11.0mm) 0.69" L x 0.45" W x 0.35" H (17.5mm x 11.5mm x 9.0mm)
Mounting Type Through Hole Through Hole Through Hole Through Hole

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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K78U03-500R3

Mornsun America, LLC
32D-K78U03-500R3

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