RB-2412S/H Equivalent & Substitute Parts Reference

Part Overview

The Recom Power RB-2412S/H is an isolated DC-DC converter module in the ECONOLINE RB (1W) series, delivering 12V at up to 84mA output with an input voltage range of 21.6V to 26.4V. It is intended for ITE (Commercial) and Medical applications. The part is configured as a through-hole 7-SIP module with 5 leads. The product status is Active and the module is ROHS3 compliant with a moisture sensitivity level of 1. Finding suitable alternative models is necessary for risk mitigation, supply chain flexibility, and qualification in design where second sourcing is required.

Substiute Parts

RB-2412S/H

Recom PowerIn Stock: 12322RB-2412S/H Datasheet

Current PartRFQ

MDS01N-12

MEAN WELL USA Inc.In Stock: 808MDS01N-12 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution in the isolated DC-DC converter category is determined by matching the following explicit parameters: input voltage range, output voltage, output current, maximum power rating, isolation voltage, mounting and packaging style, compliance standards, application area, and module features such as SCP (Short Circuit Protection). Only parts with the same or higher compliance and identical or tighter matching on these parameters are considered equivalent or substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both RB-2412S/H and MDS01N-12 are Active status products, ROHS3 Compliant, MSL 1 (Unlimited), and REACH Unaffected. Compliance and certifications for ITE and Medical applications are present in the part descriptions. Selection for substitution can be based on these compliance and certification attributes as indicated in the provided parameters.

Frequently Asked Questions (FAQ)

Q1: What key parameters are used to establish equivalent or substitute parts for RB-2412S/H?
A1: Substitution is established based on input voltage range, output voltage, output current, maximum power, voltage isolation, mounting type, packaging, features, compliance certifications, and operating temperature range.

Q2: Are RB-2412S/H and MDS01N-12 pin-compatible?
A2: Both parts are through hole 7-SIP modules, however RB-2412S/H has 5 leads and MDS01N-12 has 4 leads as specified. Direct pin compatibility should be confirmed based strictly on lead configuration.

Q3: Is medical or ITE application support a substitution criterion?
A3: Application support as listed (Medical, ITE) is required. RB-2412S/H is designated for both ITE (Commercial) and Medical, while MDS01N-12 specifies Medical.

Q4: Do both parts comply with RoHS and REACH regulations?
A4: Both the RB-2412S/H and MDS01N-12 are ROHS3 Compliant and REACH Unaffected, with MSL 1 (Unlimited).

Q5: Are operating temperature and efficiency equivalent?
A5: Both parts operate over -40°C ~ 85°C. Efficiency is 80% for RB-2412S/H and 79% for MDS01N-12 as listed in the parameters.

Q6: Is the isolation voltage the same for both parts?
A6: The RB-2412S/H has 2 kV isolation, and MDS01N-12 has 6 kV isolation as specified in their parameters.

Q7: Will the mounting and package differences affect board layout?
A7: Both parts use a 7-SIP module; however, RB-2412S/H has 5 leads and MDS01N-12 has 4 leads. Board layout must match the lead configuration as specified.