Equivalent & Substitute Parts Reference for NPH10S4805EIC

Part Overview

Murata Power Solutions Inc. part number NPH10S4805EIC is a DC-DC converter belonging to the NPH10S (10W) series. This device is an isolated module providing 5.1V at a maximum output current of 1.96A with an input voltage range from 36V to 75V. The part features a 1.5 kV isolation voltage and operates in temperatures between -40°C and 110°C. The device is now listed as Obsolete, making it necessary for engineers to identify alternative models that meet the same electrical, mechanical, and compliance criteria for continued system reliability and maintainability.

Substiute Parts

NPH10S4805EIC

Murata Power Solutions Inc.In Stock: 1177NPH10S4805EIC Datasheet

Current PartRFQ

UEI15-050-Q48P-C

Murata Power Solutions Inc.In Stock: 1146UEI15-050-Q48P-C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts for the NPH10S4805EIC have been selected strictly according to equivalent or superior parameters in the following areas: type (Isolated Module), number of outputs (1), input voltage range (must cover 36V–75V minimum), output voltage and current (equal to or greater than 5.1V/1.96A), isolation voltage (equal to or greater than 1.5 kV), power rating (equal to or greater than 10 W), identical mounting type (Through Hole), matching package (6-DIP Module), and regulatory compliance (RoHS, REACH). All substitute relationships are based solely on these explicit parameters.

Parameter Comparison

Engineering Selection Recommendations

NPH10S4805EIC is classified as Obsolete, while UEI15-050-Q48P-C is listed as Active. The substitute UEI15-050-Q48P-C complies with RoHS (ROHS3) standards and is REACH Affected. Moisture Sensitivity Level for UEI15-050-Q48P-C is Not Applicable, whereas NPH10S4805EIC is MSL 1 (Unlimited). Both parts are suitable for ITE (Commercial) applications per provided data.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for selecting a substitute for NPH10S4805EIC?
A1: Substitution requires equivalence or superiority in input voltage range, output voltage and current, isolation voltage, power rating, mounting type, package form factor, and compliance standards such as RoHS and REACH.

Q2: Is the mounting and package type of these substitutes identical?
A2: Both parts use a Through Hole mounting type and a 6-DIP Module package, supporting drop-in mechanical compatibility.

Q3: Are there any differences in input and output parameters I should consider?
A3: The substitute UEI15-050-Q48P-C supports a wider input voltage range (18V–75V) and delivers up to 3A at 5V, compared to 1.96A at 5.1V for the NPH10S4805EIC.

Q4: Does the substitute meet the same compliance and regulatory requirements?
A4: UEI15-050-Q48P-C is ROHS3 Compliant and REACH Affected; NPH10S4805EIC is RoHS Compliant and REACH Unaffected.

Q5: Are there differences in operating temperature ranges?
A5: NPH10S4805EIC supports -40°C to 110°C, while UEI15-050-Q48P-C supports -40°C to 85°C.