RSD-3.33.3/P Equivalent & Substitute Parts Reference

Part Overview

The Recom Power RSD-3.33.3/P is a DC DC converter in the Isolated Module category, designed for ITE (Commercial) applications. It provides dual outputs of +3.3V and -3.3V at a maximum output current of 152mA each, with an input voltage range of 3V to 3.6V and 1 kV isolation. The product is marked as Obsolete, requiring the identification of substitute or equivalent parts for ongoing designs and inventory management.

Substiute Parts

RSD-3.33.3/P

Recom PowerIn Stock: 752RSD-3.33.3/P Datasheet

Current PartRFQ

R1D-3.33.3/P

Recom PowerIn Stock: 1143R1D-3.33.3/P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based exclusively on direct equivalence in electrical, mechanical, and compliance parameters. The following fields serve as the only basis for substitution:

• Voltage - Input (Min)
• Voltage - Input (Max)
• Voltage - Output 1
• Voltage - Output 2
• Current - Output (Max)
• Power (Watts)
• Voltage - Isolation
• Number of Outputs
• Mounting Type
• Package / Case
• RoHS Status
• MSL (Moisture Sensitivity Level)
• REACH Status
• ECCN
• HTSUS
• Applications

Parts are considered substitutes only if these parameters match the main part or fall within allowed tolerances for the DC DC converter isolated module category, and if the substitute has an active production status.

Parameter Comparison

Engineering Selection Recommendations

The RSD-3.33.3/P is classified as obsolete. The R1D-3.33.3/P is an active, RoHS3 compliant, and REACH unaffected part with equivalent electrical and mechanical characteristics within the isolated module DC DC converter category. Both meet Moisture Sensitivity Level 1, ECCN EAR99, and HTSUS 8504.40.9580. The substitute part conforms to accepted compliance and certification requirements per the data provided.

Frequently Asked Questions (FAQ)

Q1: What are the primary parameters to consider when substituting the RSD-3.33.3/P?
A1: Key parameters include input voltage range, output voltage and current ratings, isolation voltage, number of outputs, package type, mounting type, RoHS status, MSL, REACH status, ECCN, HTSUS, and application category.

Q2: Is the R1D-3.33.3/P fully compatible with the RSD-3.33.3/P in terms of electrical and mechanical parameters?
A2: Yes, the R1D-3.33.3/P matches the RSD-3.33.3/P on all parameters provided, including voltage ratings, output current, wattage, isolation, outputs, mounting, and compliance characteristics.

Q3: Are there differences in the package dimensions between the RSD-3.33.3/P and the R1D-3.33.3/P?
A3: The R1D-3.33.3/P has a size of 0.60" L x 0.42" W x 0.28" H, while the RSD-3.33.3/P measures 0.60" L x 0.32" W x 0.29" H.

Q4: Do both parts meet the same compliance requirements?
A4: Both parts are RoHS3 compliant, have MSL 1 (Unlimited), are REACH unaffected, and have identical ECCN and HTSUS codes.

Q5: Are both parts suitable for the same application category?
A5: Yes, both parts are suitable for ITE (Commercial) applications as indicated in the provided data.