AE40-UW-S15 Equivalent & Substitute Parts Reference

Part Overview

The AE40-UW-S15 by CUI Inc. is an isolated module DC-DC converter designed for ITE (Commercial) applications. It provides a single 15V output at up to 2.67A, with a power output of 40 W and a wide input voltage range of 200V to 1500V. It features OCP, OVP, SCP protection and is certified to CSA C22.2 No. 107.1-01. With its RoHS compliance and REACH unaffected status, the module is suitable for regulated industrial and commercial environments. As the AE40-UW-S15 is now listed as obsolete, it is necessary to identify alternative models that maintain equivalent electrical and mechanical parameters for continued application support.

Substiute Parts

AE40-UW-S15

CUI Inc.In Stock: 758AE40-UW-S15 Datasheet

Current PartRFQ

AE40B-UW-S15

CUI Inc.In Stock: 857AE40B-UW-S15 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent part selection for the DC-DC converter category is governed by matching the following electrical and mechanical parameters: number of outputs, input voltage range, output voltage, output current, power rating, isolation voltage, features (such as OCP, OVP, SCP), mounting type, package or case, and compliance information (RoHS, REACH, certification agency, and status). Substitution is limited to parts that meet or exceed all listed parameters without deviation from the provided data set.

Parameter Comparison

Engineering Selection Recommendations

The AE40-UW-S15 DC-DC converter is obsolete, necessitating the use of substitute parts with matching regulatory and compliance certifications. The AE40B-UW-S15 is an active product with identical manufacturer, description, and export classification (ECCN: EAR99, HTSUS: 8504.40.9580). Selection should be based on product status and alignment with required compliance standards.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for DC DC converter substitution?
A1: Substitute selection requires identical key parameters, including number of outputs, input voltage range, output voltage, output current, power rating, features, mounting type, package or case, and compliance information such as RoHS and certification agency.

Q2: Is AE40B-UW-S15 a drop-in replacement for AE40-UW-S15?
A2: The AE40B-UW-S15 matches the product status, manufacturer, description, and compliance categories provided, supporting direct substitution based strictly on available data.

Q3: Are there differences in package or mounting for the substitute part?
A3: Each substitute must be verified based on the provided package and mounting details to ensure mechanical compatibility within the specified part category.

Q4: How is regulatory compliance maintained when substituting parts?
A4: Substitute parts are selected in accordance with the ECCN and HTSUS numbers given, and by ensuring manufacturer-level compliance information matches the main part’s records.