RTD-0505/HP Equivalent & Substitute Parts Engineering Reference

Part Overview

The RTD-0505/HP from Recom Power is an isolated DC DC converter module providing dual outputs of +5V and -5V at a maximum of 200mA each, with a total output power of 2W. The device operates from a 4.5V to 5.5V input range and offers 3 kV isolation, suitable for ITE (Commercial) and Medical applications. The module is an SMD (10-SMD Module, 6 Leads) and is RoHS3 compliant. This part has an obsolete product status; therefore, identifying substitute models with identical or better electrical and mechanical parameters is essential for continued production support and maintenance.

Substiute Parts

RTD-0505/HP

Recom PowerIn Stock: 1020RTD-0505/HP Datasheet

Current PartRFQ

R2D-0505/HP

Recom PowerIn Stock: 1051R2D-0505/HP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitutes for RTD-0505/HP are selected strictly according to the following key parameters: dual output voltages (+5V, -5V), maximum output current (200mA each), input voltage range (4.5V – 5.5V), output power (2W), isolation voltage (3 kV), surface-mount package (10-SMD Module, 6 Leads), compliance statuses (RoHS3, REACH), and identical or broader operating temperature range. Only parts meeting all these criteria are considered equivalent or substitution options.

Parameter Comparison

Engineering Selection Recommendations

Given the obsolete status of RTD-0505/HP, selection priority must be based on the product status and compliance certifications when seeking substitute parts. The R2D-0505/HP is active, ROHS3 compliant, and REACH unaffected, with matching or improved parameter specifications, making it appropriate for direct substitution in systems requiring these certifications.

Frequently Asked Questions (FAQ)

Q1: What key parameters must be matched when substituting RTD-0505/HP?
A1: Substitute parts must have the same number of outputs, matching output voltages (+5V, -5V), identical maximum output currents (200mA, 200mA), 2W output power, input voltage range (4.5V to 5.5V), isolation voltage (3 kV), surface-mount package type (10-SMD Module, 6 Leads), and compliance with ROHS3 and REACH.

Q2: How do I ensure mechanical compatibility between RTD-0505/HP and its substitute?
A2: Mechanical compatibility is ensured by matching the surface-mount package (10-SMD Module, 6 Leads) and verifying dimensions are within design tolerances.

Q3: Is there any difference in regulatory compliance between RTD-0505/HP and R2D-0505/HP?
A3: Both RTD-0505/HP and R2D-0505/HP are ROHS3 compliant and REACH unaffected.

Q4: Can the R2D-0505/HP be used in the same temperature environment as RTD-0505/HP?
A4: Yes. The R2D-0505/HP supports an equal or wider operating temperature range of -40°C to 100°C.

Q5: Is pinout or footprint change necessary when using R2D-0505/HP in place of RTD-0505/HP?
A5: Both models use the same 10-SMD Module, 6 Leads package, maintaining footprint compatibility for surface mount assembly.