Equivalent & Substitute Parts Reference for RPP20-1212S/N

Part Overview

The RPP20-1212S/N from Recom Power is an isolated DC-DC converter module, delivering a regulated 12V at up to 1.67A with an input range of 9V to 18V and a power rating of 20W. With its through-hole DIP6 package and industry-standard features such as remote on/off, OCP, OTP, OVP, and SCP, it supports ITE (Commercial) applications. The product is now listed as obsolete, making it necessary to identify directly substitutable models to ensure continuity in design and production where this part was previously specified.

Substiute Parts

RPP20-1212S/N

Recom PowerIn Stock: 1050RPP20-1212S/N Datasheet

Current PartRFQ

S24SE12002NDFA

Delta ElectronicsIn Stock: 947S24SE12002NDFA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined exclusively by strict matching of key electrical and mechanical parameters. The following criteria are required: isolated module construction, identical output voltage (12V), maximum output current (1.67A), power rating (20W), voltage isolation (1.6kV), through-hole mounting, matching package type (6-DIP Module), and compliance features. Product status, environmental compliance (RoHS and REACH), and standard certifications are also considered.

Parameter Comparison

Engineering Selection Recommendations

Selection is based on product status and regulatory compliance. The Recom Power RPP20-1212S/N is obsolete, whereas the Delta Electronics S24SE12002NDFA is active. Both are ROHS3 compliant, with MSL 1 (unlimited), REACH unaffected, and classified under ECCN EAR99 and HTSUS 8504.40.9580. Substitute selection should ensure continued compliance within the declared environmental and regulatory parameters.

Frequently Asked Questions (FAQ)

Q1: What determines suitable substitution for the RPP20-1212S/N?
A1: Substitution suitability is defined strictly by matching isolated module construction, number of outputs, output voltage (12V), output current (1.67A), input voltage range compatibility, power rating (20W), voltage isolation (1.6kV), through-hole 6-DIP module form factor, and compliance features.

Q2: Are the substitute and main parts mechanically interchangeable?
A2: Both devices utilize a through-hole 6-DIP module package. Mechanical fit should be evaluated based on the stated size and case dimensions detailed in the parameter table.

Q3: Is regulatory compliance preserved when switching to the substitute part?
A3: Both parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8504.40.9580.

Q4: How does the input voltage range affect substitution?
A4: The substitute S24SE12002NDFA accommodates all or a superset of the RPP20-1212S/N input voltage specification (9V-18V versus 9V-36V), fulfilling input range requirements based on provided data.

Q5: Are there differences in thermal performance or features relevant to substitution?
A5: The substitute part has a specified operating temperature of -40°C ~ 85°C, while the RPP20-1212S/N specifies -45°C ~ 94°C. Only listed features in the input, such as OCP, OTP, OVP, SCP, UVLO, and remote on/off, should be compared directly according to the provided data.