Equivalent & Substitute Parts for NMA1515DC

Part Overview

The NMA1515DC by Murata Power Solutions Inc. is an isolated DC-DC converter module featuring dual outputs of +15V and -15V at 33mA each, 1W output power, and designed for ITE (Commercial) applications. With its 14-DIP module form factor and a specified input voltage range of 13.5V to 16.5V, this part is recognized for use in isolated module designs. The product is currently listed as Obsolete, necessitating the consideration of substitute models to ensure continued system functionality or new designs requiring similar performance and compliance attributes.

Substiute Parts

NMA1515DC

Murata Power Solutions Inc.In Stock: 12202NMA1515DC Datasheet

Current PartRFQ

NMV1515SC

Murata Power Solutions Inc.In Stock: 12444NMV1515SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the NMA1515DC are identified strictly by matching the key electrical and mechanical parameters found in the main part. Allowable substitutions must have:

• Identical input voltage range (13.5V to 16.5V)
• Dual output voltages (+15V, -15V) and maximum output currents (33mA each)
• Equivalent output power (1W)
• Matching isolated module type and intended application (ITE Commercial)
• Through hole mounting type
• ROHS3 compliance, REACH unaffected status, and identical ECCN/HTSUS designations

Mechanical package/case variations are included only if all other electrical and compliance attributes are met.

Parameter Comparison

Engineering Selection Recommendations

When selecting a substitute for NMA1515DC, the recommended NMV1515SC matches the electrical input and output specifications, isolation rating, type, mounting, temperature range, compliance, and application. Both products are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements. NMV1515SC is currently active, providing continued product availability. Mechanical form factor differences should be considered during system integration.

Frequently Asked Questions (FAQ)

Q: What is the key criterion for substituting NMA1515DC?
A: Substitute parts must match input and output voltages, output current, isolation rating, power rating, application type, compliance status, mounting type, and environmental ratings.

Q: Is the NMV1515SC a direct electrical substitute for NMA1515DC?
A: NMV1515SC matches the required electrical parameters, regulatory status, temperature range, and mounting type as specified in the part details.

Q: Are there significant differences in package and size?
A: Yes, NMA1515DC uses a 14-DIP Module with 6 leads, while NMV1515SC uses a 7-SIP Module with 5 leads. Dimensions also differ slightly, with NMV1515SC being narrower and taller.

Q: Are both parts ROHS3 compliant and REACH unaffected?
A: Both NMA1515DC and NMV1515SC are ROHS3 compliant and REACH unaffected.

Q: What is the product status impact on selection?
A: NMA1515DC is obsolete, while NMV1515SC remains active, providing a suitable alternative for ongoing production or system maintenance.