Equivalent & Substitute Parts for NMD050505DC

Part Overview

NMD050505DC is a Murata Power Solutions Inc. isolated DC-DC converter module, providing two 5V outputs at 100mA each from a 4.5V–5.5V input. It is designed for ITE commercial applications, offering 1kV isolation and through-hole mounting in a 14-DIP module package. As this part is listed as obsolete, it is necessary to identify suitable alternative DC-DC converter models to ensure continued production, servicing, and repair of designs using the NMD050505DC.

Substiute Parts

NMD050505DC

Murata Power Solutions Inc.In Stock: 970NMD050505DC Datasheet

Current PartRFQ

NMD050505SC

Murata Power Solutions Inc.In Stock: 1988NMD050505SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute DC-DC converter modules are selected strictly based on the following provided parameters:

• Manufacturer and series
• Isolated module type
• Number of outputs
• Input voltage range (Min/Max)
• Output voltage(s)
• Output current
• Power (Watts)
• Voltage isolation rating
• Commercial ITE application suitability
• Efficiency
• Operating temperature range
• Mounting type and package/case form factor
• Moisture sensitivity level (MSL)
• Compliance and REACH status
• ECCN and HTSUS classifications
• Product status

Only parts matching these characteristics and explicitly listed as substitutes, such as NMD050505SC, are included.

Parameter Comparison

Engineering Selection Recommendations

NMD050505DC is designated obsolete. Substitute selection, such as NMD050505SC, is based strictly on the matching of product status, series, application type, electrical ratings, mounting technique, compliance (REACH unaffected), moisture sensitivity level, and regulatory classifications (ECCN, HTSUS).

Frequently Asked Questions (FAQ)

Q1: Which key parameters must be matched to substitute the NMD050505DC in a design?
A1: Substitution requires matching manufacturer, series, module type, number of outputs, input/output voltages, output current, power, isolation voltage, efficiency, operating temperature, mounting type, package/case, MSL, REACH status, ECCN, HTSUS, and product status.

Q2: Are there any differences in package/case that must be considered between NMD050505DC and NMD050505SC?
A2: Yes. NMD050505DC uses a 14-DIP Module, 7 Leads package, while NMD050505SC uses a 7-SIP Module, 6 Leads. These package differences must be considered for pinout and footprint compatibility.

Q3: Is regulatory or environmental compliance consistent across substitute options?
A3: Both NMD050505DC and NMD050505SC are REACH unaffected, with MSL 1 (Unlimited), and share ECCN and HTSUS classifications.

Q4: Is the electrical performance consistent between NMD050505DC and its substitutes?
A4: Yes. Both models provide identical input voltage, output voltages and currents, power rating, isolation, efficiency, application suitability, and operating temperature range.

Q5: What is the importance of checking part status when selecting a substitute?
A5: Product status determines availability and future support. Both options listed are obsolete; selecting from available stock is required.

Q6: How should mounting type be considered for substitute selection?
A6: Both NMD050505DC and NMD050505SC use through-hole mounting, but attention to package/case dimensions and lead configuration is necessary for physical compatibility.