RSS-3.324/HP Equivalent & Substitute Parts Reference

Part Overview

The RSS-3.324/HP is a Recom Power isolated module DC-DC converter designed for applications including ITE (Commercial) and Medical. This module provides a single isolated 24V output at up to 42mA from a 3V–3.6V input, featuring 3kV isolation and short-circuit protection (SCP). It is supplied in a compact 8-SMD module, suitable for surface mount. The product status is listed as obsolete, making it necessary to identify compatible alternative models for ongoing designs and replacements.

Substiute Parts

RSS-3.324/HP

Recom PowerIn Stock: 1084RSS-3.324/HP Datasheet

Current PartRFQ

R1S-3.324/HP

Recom PowerIn Stock: 1051R1S-3.324/HP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on matching the following parameters: manufacturer, type, series, input/output voltage ratings, output current, isolation voltage, efficiency, mounting type, package, RoHS compliance, MSL, REACH status, and specific application suitability (ITE, Medical). The substitute part R1S-3.324/HP aligns with each of these parameters, enabling direct equivalence in design.

Parameter Comparison

Engineering Selection Recommendations

Given the product status as obsolete for RSS-3.324/HP and active for R1S-3.324/HP, substitution is technically permitted based on identical electrical parameters, compliant certifications (RoHS, REACH), identical mounting type, and moisture sensitivity level. No deviation from certified status or regulatory listing is indicated in the provided data.

Frequently Asked Questions (FAQ)

Q1: Which key parameters determine eligible substitutes for RSS-3.324/HP?
Eligible substitutes must match: type, manufacturer, input and output voltage ratings, output current, isolation voltage, mounting type, package, RoHS and REACH status, and intended application.

Q2: Are there dimensional differences between RSS-3.324/HP and R1S-3.324/HP?
Yes; RSS-3.324/HP dimensions are 0.50" L x 0.32" W x 0.29" H, while R1S-3.324/HP is 0.50" L x 0.42" W x 0.28" H. Both share the same mounting type and package style.

Q3: Is the substitute product suitable for the same applications (ITE, Medical)?
According to provided input parameters, both RSS-3.324/HP and R1S-3.324/HP specify ITE (Commercial) and Medical applications.

Q4: Can R1S-3.324/HP be used as a direct replacement in qualified compliance environments?
Both products are specified as ROHS3 compliant and REACH unaffected, with identical ECCN/HTSUS codes, fulfilling standard compliance requirements.

Q5: Are there differences in operating temperature range?
RSS-3.324/HP operates from -40°C to 85°C. R1S-3.324/HP supports -40°C to 100°C. Matching lower limit allows compatibility for all environments where the minimum temperature is critical.

Q6: Does the change in status to "active" for R1S-3.324/HP affect long-term availability?
Based on the product status fields provided, R1S-3.324/HP is active, while RSS-3.324/HP is obsolete. This defines suitability for ongoing designs and new production.