Equivalent & Substitute Parts for Cosel DAS50F12 DC DC Converter

Part Overview

Cosel USA, Inc. DAS50F12 is a DC DC Converter categorized as an Isolated PoE Module. It features a single 12V output with a maximum current of 4.2A and 88V–370V input voltage range, delivering up to 50W of power. Designed for ITE (Commercial) applications and through hole mounting, it is supplied in a 12-DIP Module case with RoHS compliance. The DAS50F12 is currently obsolete, necessitating identification of compatible substitutes for ongoing design or replacement requirements.

Substiute Parts

DAS50F12

Cosel USA, Inc.In Stock: 842DAS50F12 Datasheet

Current PartRFQ

DHS50A12

Cosel USA, Inc.In Stock: 754DHS50A12 Datasheet

SimilarRFQ

DHS50B12

Cosel USA, Inc.In Stock: 1091DHS50B12 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the DAS50F12 DC DC Converter is strictly determined by match and compatibility of the following parameters: output voltage, output current, input voltage range, power rating, mounting type, package, operating temperature, application, RoHS status, and regulatory codes. Only products meeting or exceeding these key performance parameters and possessing similar mechanical characteristics are suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

The DAS50F12 is classified as obsolete. Substitute part numbers DHS50A12 and DHS50B12 from Cosel USA, Inc. are active, matching on all core electrical and mechanical parameters including voltage, current, power rating, mounting, and compliance status. All substitute parts are RoHS and ECCN compliant, and use a through hole mounting scheme. Package and physical dimensions differ; the original DAS50F12 uses a 12-DIP module format, while substitutes use a 6-DIP module.

Frequently Asked Questions (FAQ)

Q1: What key parameters must match for a DC DC converter substitution?
A1: Output voltage, output current, input voltage range, power rating, mounting type, application, connector style, and compliance statuses must align with the main part.

Q2: Is the mechanical package identical for substitutes?
A2: The DAS50F12 utilizes a 12-DIP Module, while DHS50A12 and DHS50B12 are 6-DIP Modules. Verify compatibility with existing PCB layouts.

Q3: Are substitute parts compliant with RoHS and regulatory standards?
A3: DHS50A12 and DHS50B12 are both ROHS3 Compliant and share ECCN EAR99 and HTSUS 8504.40.9580 codes.

Q4: Can these substitutes be used in the same application?
A4: All listed substitutes support ITE (Commercial) applications and meet the necessary output voltage and current specifications.

Q5: Are storage and moisture sensitivity levels matched?
A5: All parts are classified as Not Applicable for Moisture Sensitivity Level (MSL).

Q6: Do substitutes offer identical efficiency and temperature range?
A6: Efficiency and operating temperature differ. Refer to table for specific values; ensure compliance with system requirements.

Q7: How does the input voltage range of substitutes compare?
A7: DAS50F12 supports 88V–370V input; substitutes cover 60V–160V (DHS50A12) and 200V–400V (DHS50B12). Select based on system input voltage requirements.