NMK2405SC Equivalent & Substitute Parts Reference

Part Overview

The NMK2405SC from Murata Power Solutions Inc. is an isolated module DC-DC converter designed for ITE (Commercial) applications, delivering two outputs of +5V and -5V at up to 200mA each, with a total power rating of 2W. The product is classified as obsolete, necessitating the identification of alternative models with matching electrical and mechanical parameters for ongoing or new designs. The need for substitutes is driven exclusively by its obsolete status and inventory lifecycle.

Substiute Parts

NMK2405SC

Murata Power Solutions Inc.In Stock: 64823NMK2405SC Datasheet

Current PartRFQ

NMH2405SC

Murata Power Solutions Inc.In Stock: 2902NMH2405SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute options are identified strictly by matching fundamental electrical and mechanical specifications. The substitute part NMH2405SC is listed based on alignment of the following key parameters: input voltage range, output voltages, output current ratings, total power, number of outputs, application category, operating temperature range, mounting type, package type, and size. Substitute qualification excludes any extrapolation beyond supplied values.

Parameter Comparison

Engineering Selection Recommendations

Selection of substitute parts in this product category must consider the product status and compliance certificates. The NMK2405SC is obsolete, while the NMH2405SC is active and maintains RoHS and REACH compliance as well as identical ECCN and HTSUS codes. Verification of inventory status and certifications provided in the input parameters ensures suitability for direct replacement within the stated electrical and mechanical framework.

Frequently Asked Questions (FAQ)

Q1: What determines compatibility between NMK2405SC and its substitutes?
Compatibility is determined by identical input voltage range, output voltages, maximum output current, total power, operating temperature, mounting type, package/case dimensions, and application category.

Q2: Are the package and mounting types the same for NMK2405SC and NMH2405SC?
Both use a 7-SIP Module, 5 Leads package and are designed for through-hole mounting. Dimensional differences are within stated tolerances.

Q3: How does product status affect substitute selection?
The obsolete status of NMK2405SC requires selection of an active, compliant part such as NMH2405SC for continuity in production and support.

Q4: What compliance standards are addressed by these parts?
Both parts are RoHS and REACH compliant, with ECCN EAR99 and HTSUS 8504.40.9580 status, meeting standard regulatory requirements.

Q5: Is there a difference in electrical performance between NMK2405SC and NMH2405SC?
Differences are limited to specified efficiency (84% vs 81%) and isolation voltage (3 kV vs 1 kV), as provided in input parameters. All other primary operational variables are matched.