Recom Power RTD-0509/P Equivalent & Substitute Parts Reference

Part Overview

The Recom Power RTD-0509/P is a DC DC converter module characterized by isolated dual outputs of +9V and -9V at 111mA each, operating from a 4.5V to 5.5V input with a 2W power rating. This component is designed for ITE (Commercial) applications, featuring short-circuit protection (SCP), ROHS3 compliance, and a 10-SMD module package. The RTD-0509/P is currently listed as obsolete, necessitating the identification of compatible alternatives for ongoing designs and production, especially where the original module is no longer available in supply channels.

Substiute Parts

RTD-0509/P

Recom PowerIn Stock: 1063RTD-0509/P Datasheet

Current PartRFQ

R2D-0509/P

Recom PowerIn Stock: 861R2D-0509/P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Recom Power RTD-0509/P are determined based strictly on matched electrical and mechanical parameters relevant for isolated dual-output DC DC converter modules. The key substitution criteria include: input voltage range, output voltage and current ratings, power rating, isolation voltage, mounting type, package/case dimensions, compliance certifications (RoHS3, REACH), and moisture sensitivity level. Only parts with identical or higher ratings across these characteristics are considered suitable substitutes within the specified category.

Parameter Comparison

Engineering Selection Recommendations

The Recom Power RTD-0509/P is designated as obsolete, while its substitute, the Recom Power R2D-0509/P, is active and currently available. Both parts are compliant with ROHS3, REACH, and share the same ECCN and HTSUS classifications. The use of R2D-0509/P as a substitute is supported by identical electrical, mechanical, and compliance certifications, ensuring continued regulatory alignment and supply reliability.

Frequently Asked Questions (FAQ)

Q1: Which parameters must be matched when substituting the Recom Power RTD-0509/P?
A1: Key matching parameters include input voltage range, output voltages and currents, power rating, isolation voltage, mounting type, package/case, compliance certifications, and moisture sensitivity level.

Q2: Is the mounting and package form factor the same between RTD-0509/P and R2D-0509/P?
A2: Both components feature a 10-SMD Module, 6 Leads surface mount format, supporting direct footprint compatibility.

Q3: Are there any compliance or certification differences between main and substitute parts?
A3: RTD-0509/P and R2D-0509/P are both ROHS3 Compliant, REACH Unaffected, and share ECCN EAR99 and HTSUS 8504.40.9580.

Q4: How does the product status affect component selection?
A4: RTD-0509/P is obsolete, making the active status of R2D-0509/P essential for continued procurement and new product BOMs.

Q5: What is the appropriate substitute part for RTD-0509/P based on provided parameters?
A5: The Recom Power R2D-0509/P matches all specified electrical, mechanical, and compliance parameters and is suitable as a substitute.