RTS-1509/P Equivalent & Substitute Parts Engineering Reference

Part Overview

The Recom Power RTS-1509/P is an isolated DC-DC converter module providing a single 9V output at 222mA with an input voltage range of 13.5V to 16.5V. This module delivers 2W output power, features short-circuit protection, and is supplied in a surface-mount 8-SMD Module, 5 Leads package. The product is classified as obsolete, making it necessary to identify alternative models with equivalent electrical and mechanical parameters for ongoing or new designs requiring this function.

Substiute Parts

RTS-1509/P

Recom PowerIn Stock: 960RTS-1509/P Datasheet

Current PartRFQ

R2S-1509/P

Recom PowerIn Stock: 895R2S-1509/P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected strictly on the basis of the following key parameters: input voltage range (13.5V to 16.5V), output voltage (9V), output current (222mA), output power (2W), isolation voltage (1kV), efficiency (85%), single output configuration, mounting style (surface mount), package type (8-SMD Module, 5 Leads), comparable external dimensions, operating temperature range, and compliance status (RoHS, REACH, MSL). Only parts matching all these criteria are included as suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

Based on provided data, RTS-1509/P is obsolete and classified as ROHS3 Compliant, with an MSL of 1 (Unlimited) and REACH Unaffected status. The substitute part R2S-1509/P is active, ROHS3 Compliant, has an MSL of 1, and is REACH Unaffected. Direct substitution is permitted within engineering documentation where regulatory and compliance requirements are met, and all specified parameters are matched.

Frequently Asked Questions (FAQ)

Q1: What are the essential criteria for substituting RTS-1509/P with R2S-1509/P?
A1: Substitution requires matching input range, output voltage, output current, power rating, isolation voltage, efficiency, number of outputs, package, mounting type, and compliance statuses.

Q2: Is the package size and mounting style identical for both parts?
A2: Both parts use the surface-mount 8-SMD Module, 5 Leads package. Dimensional differences are minimal and within category expectations.

Q3: How does product status affect part selection?
A3: RTS-1509/P is obsolete; R2S-1509/P is active. For ongoing production or support, use the active part with matching parameters and compliance profiles.

Q4: Are there differences in compliance or certification status?
A4: Both parts are ROHS3 Compliant, have MSL 1 (Unlimited), and are REACH Unaffected.

Q5: Can RTS-1509/P and R2S-1509/P be used interchangeably in existing designs?
A5: Both parts comply with strictly matched electrical, mechanical, and regulatory parameters provided in the category. Substitution is supported where these attributes are the controlling requirements.