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B0505MT-1WR4 Mornsun B0505MT-1WR4 is an isolated DC-DC converter delivering 5V at 200mA (1W) with 85% efficiency. Surface mount 14-SMD module, 7 leads.
Mfr Part #:

B0505MT-1WR4

Available from 2 distributors
Mfr Name: Morning Star Industrial
Morning Star Industrial
Mornsun B0505MT-1WR4 is an isolated DC-DC converter delivering 5V at 200mA (1W) with 85% efficiency. Surface mount 14-SMD module, 7 leads.
Total Stock: 3,860 pcs
$ Price Range: $1.34 - $1.34

B0505MT-1WR4 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,480 pcs
3480 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
380 pcs
380 pcs On Request 1 On Request On Request On Request On Request On Request

B0505MT-1WR4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Current - Output (Max)
Efficiency
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Package / Case
Power (Watts)
Type
Voltage
Voltage - Input (Min)
Voltage - Output 1
Width

B0505MT-1WR4 Description

Short technical summary and product information.

The Mornsun B0505MT-1WR4 is an isolated DC-DC converter module designed for commercial ITE applications. It provides a regulated 5V output from a 4.5V input, delivering up to 200mA (1W) of output power with 85% efficiency.

 

This converter features a compact surface-mount package (14-SMD module, 7 leads) measuring 9.0mm x 7.0mm x 3.1mm, suitable for space-constrained designs. It operates over a wide temperature range of -40°C to 125°C.

 

The module is approved by CB, CE, and cURus agencies. It is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited).

B0505MT-1WR4 Quick Information

Product Type: DC-DC Converter
Canonical Name: Mornsun B0505MT-1WR4 Isolated DC-DC Converter
Subcategory: DC DC Converters

B0505MT-1WR4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: Non-Compliant

B0505MT-1WR4 Estimated Pricing

Qty Low High
1+ $1.34 $1.34
400+ $1.34 $1.34

Estimated market price range - modelled values for guidance only, not live distributor offers.

B0505MT-1WR4 Features

  • Isolated DC-DC converter module.
  • 5V output at 200mA (1W).
  • 85% typical efficiency.
  • Surface mount 14-SMD package.
  • Wide -40°C to 125°C operation.

B0505MT-1WR4 Applications

  • Commercial ITE power supply designs.
  • Isolated power for industrial electronics.
  • Board-level voltage regulation applications.

B0505MT-1WR4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the B0505MT-1WR4?

The output voltage is 5V with a maximum output current of 200mA, providing 1W of power.

What is the efficiency of this converter?

The efficiency is 85%.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the B0505MT-1WR4 come in?

It comes in a 14-SMD module with 7 leads, surface mount package.

Is the B0505MT-1WR4 RoHS compliant?

It is listed as RoHS3 compliant, though this is unverified.

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