Equivalent & Substitute Parts Reference for REC15-125.1S/H3

Part Overview

The REC15-125.1S/H3 DC DC Converter from Recom Power is an isolated module designed for ITE (Commercial) applications. It provides a single regulated output of 5.1V at up to 3A with a maximum power rating of 15W. This product is classified as obsolete, which necessitates seeking alternative models that match crucial electrical, mechanical, and compliance parameters for continued design support and inventory management.

Substiute Parts

REC15-125.1S/H3

Recom PowerIn Stock: 699REC15-125.1S/H3 Datasheet

Current PartRFQ

REC15-125.1S/H3/M

Recom PowerIn Stock: 819REC15-125.1S/H3/M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part for REC15-125.1S/H3 is identified as REC15-125.1S/H3/M from Recom Power. Substitution is based exclusively on the following matching parameters: manufacturer, output voltage and current, input voltage range, power rating, isolation voltage, number of outputs, module type, mounting style, package dimensions, efficiency, control features, environmental rating, compliance, and certifications. Substitutes are only included when all key parameters are matched, ensuring electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

REC15-125.1S/H3 is listed as obsolete. REC15-125.1S/H3/M is classified as active and maintains equivalent electrical, mechanical, and compliance specifications, including ROHS3 compliance, identical operating temperature, and MOISTURE SENSITIVITY LEVEL 1 (Unlimited). Both parts share the same package, output, and certifications, supporting direct substitution where ongoing availability is required and compliance standards must be upheld.

Frequently Asked Questions (FAQ)

Q1: What determines whether REC15-125.1S/H3/M is an appropriate substitute for REC15-125.1S/H3?
A1: Substitution is determined strictly by the alignment of core parameters: output voltage and current, input voltage range, power rating, isolation voltage, number of outputs, operating temperature, efficiency, mounting type, package type, compliance certifications, and environmental ratings.

Q2: Are there any differences in physical compatibility between REC15-125.1S/H3 and REC15-125.1S/H3/M?
A2: There are no differences in the mounting type, package/case (6-DIP Module), or dimensions. Both parts are suitable for direct replacement in the same PCB footprint.

Q3: Does the substitute maintain the same RoHS and REACH compliance as the original part?
A3: Both REC15-125.1S/H3 and REC15-125.1S/H3/M are ROHS3 compliant and REACH unaffected, supporting identical environmental compliance requirements.

Q4: Are control features and module functions compatible between the main and substitute part?
A4: Both parts offer Enable (Active High) control along with remote On/Off functionality and protection features. The substitute also includes UVLO.

Q5: Can REC15-125.1S/H3/M be directly used in place of REC15-125.1S/H3 in existing designs without modification?
A5: Given their matching electrical, mechanical, and compliance parameters, REC15-125.1S/H3/M can be directly used in place of REC15-125.1S/H3 in applications requiring identical characteristics.