RSS-0512 Equivalent & Substitute Parts Reference

Part Overview

The RSS-0512 is a DC DC Converter manufactured by Recom Power. It is classified as an isolated module with a single output of 12V at 84mA, designed for ITE (Commercial) applications. This model delivers 1W output power, features 1 kV isolation, and supports a surface mount 8-SMD Module, 5 Leads package. The RSS-0512 is now listed as Obsolete, necessitating the identification of suitable alternative models that match all essential electrical and mechanical parameters for continued design or maintenance requirements.

Substiute Parts

RSS-0512

Recom PowerIn Stock: 1136RSS-0512 Datasheet

Current PartRFQ

R1S-0512

Recom PowerIn Stock: 1053R1S-0512 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent DC DC Converter modules are grouped strictly by matching the following key parameters: output voltage (12V), output current (84mA), output power (1W), number of outputs (1), input voltage range (4.5V - 5.5V), isolation voltage (1kV), efficiency (80%), mounting type (Surface Mount), package (8-SMD Module, 5 Leads), RoHS compliance, and matching or wider operating temperature range. Only models meeting all these criteria are considered valid substitutes for RSS-0512.

Parameter Comparison

Engineering Selection Recommendations

The RSS-0512 is designated as Obsolete, while R1S-0512 is Active. Both models are ROHS3 Compliant and have equivalent compliance with REACH and ECCN regulations. The Moisture Sensitivity Level (MSL) is 1 (Unlimited) for both. Selection between RSS-0512 and R1S-0512 can be made based on product status and regulatory status, with R1S-0512 fulfilling the same compliance requirements as RSS-0512.

Frequently Asked Questions (FAQ)

Q1: Which key parameters must match for valid substitution of DC DC Converter modules?
A1: Output voltage, output current, output power, input voltage range, isolation voltage, efficiency, mounting type, package/case, number of outputs, and operating temperature range must match for direct substitution.

Q2: Are there dimensional or packaging differences between RSS-0512 and R1S-0512?
A2: RSS-0512 measures 12.8mm x 8.2mm x 7.3mm, while R1S-0512 measures 12.8mm x 10.7mm x 7.0mm. Both use the 8-SMD Module, 5 Leads package for surface mount applications.

Q3: What are the compliance and regulatory considerations for these models?
A3: Both RSS-0512 and R1S-0512 are ROHS3 Compliant, have an MSL of 1 (Unlimited), and share REACH and ECCN designations.

Q4: Does the operating temperature range differ between the substitute and the obsolete model?
A4: R1S-0512 features a wider operating temperature range (-40°C ~ 100°C) compared to RSS-0512 (-40°C ~ 85°C).

Q5: Is there any difference in functionality or electrical performance between RSS-0512 and R1S-0512?
A5: Both provide a single 12V output at 84mA with 1W power, 1 kV isolation, and 80% efficiency, following the same key specifications for substitution in commercial ITE applications.