MGS1R50505 The Cosel MGS1R50505 is an isolated DC-DC converter module providing a regulated 5V output at up to 300mA from a 4.5V to 9V input. It features 1500V isolation, overcurrent protection, and 82% typical efficiency in a compact 4-SIP through-hole package.
Mfr Part #:

MGS1R50505

Available from 1 distributors
Mfr Name: Cosel
Cosel
The Cosel MGS1R50505 is an isolated DC-DC converter module providing a regulated 5V output at up to 300mA from a 4.5V to 9V input. It features 1500V isolation, overcurrent protection, and 82% typical efficiency in a compact 4-SIP through-hole package.
Total Stock: 7,386 pcs
$ Price Range: $10.59 - $12.15

MGS1R50505 Available from 1 distributor

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MGS1R50505 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MGS1R50505 Description

Short technical summary and product information.

The Cosel MGS1R50505 is a single-output isolated DC-DC converter from the MGS1R5 series, designed for commercial ITE (Information Technology Equipment) applications. It delivers a nominal 5V output with a maximum current of 300mA from a 4.5V to 9V input range, with a surge capability up to 12.5V for 100ms. The module achieves a typical efficiency of 82% at nominal input and full load.

 

Key electrical characteristics include a line and load regulation of 20mV maximum, output ripple of 120mVp-p maximum, and ripple noise of 200mVp-p maximum (measured at 20MHz bandwidth). The output voltage setting range is 4.90V to 5.21V. The converter provides 1500V of input-to-output isolation (tested for 1 minute) and includes built-in overcurrent protection with automatic recovery.

 

The MGS1R50505 is housed in a 4-SIP (Single In-line Package) module measuring 17.0mm x 8.5mm x 12.0mm and is designed for through-hole mounting. It operates over a temperature range of -40°C to +85°C with derating. The datasheet indicates compliance with the RoHS Directive.

MGS1R50505 Quick Information

Product Type: Isolated DC-DC Converter
Series: MGS1R5
Canonical Name: Cosel MGS1R50505 Isolated DC-DC Converter
Subcategory: Single Output

MGS1R50505 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MGS1R50505 Estimated Pricing

Qty Low High
1+ $12.15 $12.15
5+ $11.71 $11.71
10+ $11.52 $11.52
25+ $11.27 $11.27
50+ $11.09 $11.09
100+ $10.91 $10.91
250+ $10.77 $10.77
500+ $10.59 $10.59

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

MGS1R50505 Features

  • Isolated DC-DC converter module with 1500V isolation.
  • Regulated 5V output at up to 300mA current.
  • Wide 4.5V to 9V input voltage range.
  • 82% typical efficiency at full load.
  • Built-in overcurrent protection with auto recovery.

MGS1R50505 Applications

  • Suitable for commercial ITE (Information Technology Equipment) applications.
  • Ideal for powering isolated sensor interfaces and control circuits.
  • Used in distributed power architectures requiring board-level isolation.
  • Can be employed in industrial control and measurement equipment.

MGS1R50505 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage and current of the MGS1R50505?

The nominal output voltage is 5V with a maximum output current of 300mA.

What is the input voltage range for this converter?

The input voltage range is 4.5V to 9V DC, with a surge voltage of 12.5V for up to 100ms.

What is the package type and mounting style?

The MGS1R50505 is housed in a 4-SIP module and is designed for through-hole mounting.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C with derating.

Is the MGS1R50505 RoHS compliant?

Yes, the datasheet indicates compliance with the RoHS Directive, and the existing database lists it as RoHS3 Compliant.

What isolation voltage does this module provide?

The module provides 1500V of input-to-output isolation tested for 1 minute.

Does the MGS1R50505 have overcurrent protection?

Yes, it includes overcurrent protection that triggers at 105% of rated current and recovers automatically.

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