NMA2415DC Equivalent & Substitute Parts Reference

Part Overview

NMA2415DC is a DC-DC Isolated Module Converter from Murata Power Solutions Inc. designed for commercial ITE applications, providing dual outputs (+15V, -15V) from a 21.6V–26.4V input, rated at 1W output power with 1 kV isolation. The product is obsolete, making it necessary to identify alternative models to maintain design continuity or support fielded hardware with direct replacements. Substitution is relevant for ensuring availability, compliance, and uninterrupted supply in case of last-time buy or end-of-life situations.

Substiute Parts

NMA2415DC

Murata Power Solutions Inc.In Stock: 12266NMA2415DC Datasheet

Current PartRFQ

MEA1D2415DC

Murata Power Solutions Inc.In Stock: 12443MEA1D2415DC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are grouped based on parameters critical for direct equivalency in this DC-DC Isolated Module product category. The key parameters include:

• Input voltage range: 21.6V to 26.4V
• Dual outputs: +15V and -15V, 33mA each
• Output power: 1 W
• Isolation voltage: 1 kV
• Mounting type: Through Hole
• Package: 14-DIP Module, 6 Leads
• Operating temperature range: -40°C to 85°C
• RoHS and REACH compliance

Matching these parameters ensures electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

When selecting equivalents or substitutes for the Murata Power Solutions Inc. NMA2415DC, use only models that meet or exceed the same input voltage range, dual-output ratings, isolation voltage, package format, operating temperature, RoHS compliance, and REACH unaffected status. The MEA1D2415DC from Murata Power Solutions Inc. is ROHS3 compliant with equivalent specifications and is listed as active, supporting continuity where the original part is obsolete.

Frequently Asked Questions (FAQ)

Q1: What are the main criteria for selecting a substitute for NMA2415DC?
A1: Input voltage range, dual outputs (+15V, -15V), current ratings, output power, isolation voltage, mounting type, package size, operating temperature range, and compliance attributes.

Q2: Is MEA1D2415DC pin-to-pin compatible with NMA2415DC?
A2: Both share the same 14-DIP Module, 6 Leads package, ensuring mechanical compatibility.

Q3: How do RoHS and REACH compliance affect selection?
A3: Substitute parts must match or exceed the original RoHS3 and REACH unaffected status to ensure environmental and regulatory compatibility.

Q4: What are the dimension differences, and do they impact mounting?
A4: The MEA1D2415DC has a minimal size difference (within 1mm); both are through-hole 14-DIP modules.

Q5: Are there any changes in efficiency or performance?
A5: Only explicitly provided parameters are considered; substitute electrical and mechanical functionality is based purely on shared specifications.

Q6: Why is the NMA2415DC considered obsolete?
A6: The product status is marked obsolete; alternative active series should be used for ongoing designs.