RTD-2409/H Equivalent & Substitute Parts Reference

Part Overview

RTD-2409/H from Recom Power is an isolated module DC-DC converter with dual outputs of +9V and -9V at 111mA per output, rated for a power output of 2W and an isolation voltage of 3 kV. The device is packaged as a 10-SMD module with 6 leads and is ROHS3 compliant. Applications include ITE (Commercial) and Medical fields, with additional features such as SCP. The product status is "Obsolete," which necessitates the identification and selection of alternative models that match all key electrical, mechanical, and compliance parameters.

Substiute Parts

RTD-2409/H

Recom PowerIn Stock: 1020RTD-2409/H Datasheet

Current PartRFQ

R2D-2409/H

Recom PowerIn Stock: 1125R2D-2409/H Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based solely on matching electrical, mechanical, and regulatory parameters. The following key parameters are used for identifying direct substitutes:
Type (Isolated Module), Number of Outputs, Input Voltage Range (21.6V to 26.4V), Output Voltage (+9V, -9V), Output Current (111mA each), Power Output (2W), Isolation Voltage (3 kV), Applications (ITE, Medical), Features (SCP), Operating Temperature, Mounting Type, Package/Case, Dimensions, RoHS Status, MSL, REACH Status, ECCN, and HTSUS. Only parts matching these criteria are included in the substitute comparison.

Parameter Comparison

Engineering Selection Recommendations

Based on the provided product status and compliance information, R2D-2409/H is an appropriate substitute for RTD-2409/H. It maintains the same electrical characteristics, mechanical format, RoHS and REACH status, MSL, and certifications. R2D-2409/H is currently active, fulfilling requirements for legacy designs and ongoing production.

Frequently Asked Questions (FAQ)

Q1: What determines if R2D-2409/H is a valid substitute for RTD-2409/H?
A1: Substitution validity is determined by strict matching of electrical ratings, mechanical package, RoHS compliance, MSL, and application suitability as directly listed in the parameters.

Q2: Are the mounting methods and package types identical?
A2: Both RTD-2409/H and R2D-2409/H are surface mount modules with a 10-SMD Module, 6 Leads package.

Q3: Is there a difference in maximum operating temperature?
A3: Yes, RTD-2409/H operates between -40°C and +85°C; R2D-2409/H operates between -40°C and +100°C.

Q4: Are the output voltages and currents the same for both parts?
A4: Both parts provide +9V and -9V dual outputs at a maximum current of 111mA per channel.

Q5: Is RoHS and REACH compliance maintained in the substitute?
A5: Both the main part and substitute are listed as ROHS3 compliant and REACH unaffected.

Q6: Does the size difference affect compatibility?
A6: The modules have comparable size but not identical width; mechanical fit should be assessed for PCB layout compatibility as per the stated dimensions above.