Murata Power Solutions Inc. RUW15SL05HC Equivalent & Substitute Parts Reference

Part Overview

The Murata Power Solutions Inc. RUW15SL05HC is an isolated module DC-DC converter featuring a single 5V output at 3A (15W max), 5 kV isolation, and a 16V–160V input range. It supports ITE (commercial) and railway applications and offers functions such as remote on/off, OTP, OVP, and SCP. The mounting type is through hole with an 8-DIP module form factor. This product is classified as obsolete, indicating the need to identify equivalent or substitute components for new designs, ongoing support, or maintenance requirements.

Substiute Parts

RUW15SL05HC

Murata Power Solutions Inc.In Stock: 799RUW15SL05HC Datasheet

Current PartRFQ

RDC2072S05

XP PowerIn Stock: 1061RDC2072S05 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for DC-DC converters in the isolated module category is based strictly on the following electrical and mechanical parameters: input voltage range, output voltage and current, power rating, isolation voltage, mounting type, package/case, operating temperature range, and control features. Functional features such as remote on/off and protection mechanisms are also matched. Only components matching these specified parameters are considered valid substitutes.

Parameter Comparison

Engineering Selection Recommendations

The Murata RUW15SL05HC is obsolete, while the XP Power RDC2072S05 is active. Both products share the same category (isolated module DC-DC converter), mounting type, output voltage, output quantity, control features, and operating temperature range. RDC2072S05 is RoHS3 compliant and has a defined moisture sensitivity level. Both parts share the same ECCN and HTSUS parameters. All substitute relationships are supported by strict alignment with the provided key parameters.

Frequently Asked Questions (FAQ)

Q1: What are the main substitution criteria for isolated module DC DC converters in railway applications?
A1: Substitution is based strictly on input voltage range, output voltage and current, power rating, isolation voltage, mounting type, package/case, operating temperature range, control features, and application category.

Q2: Is mechanical compatibility assured between RUW15SL05HC and RDC2072S05?
A2: Both parts use through-hole mounting; however, the package style differs (8-DIP vs. 6-DIP module), and size/dimensions must be considered in PCB layouts.

Q3: Are all protection and control features matched?
A3: Both parts offer remote on/off, OTP, OVP, and SCP. RDC2072S05 also includes OCP and UVLO as additional features.

Q4: How does product status impact engineering selection?
A4: The main part is obsolete; the suggested substitute (RDC2072S05) is active and available in inventory.

Q5: Are there differences in compliance and certifications?
A5: RDC2072S05 is RoHS3 compliant, has a stated moisture sensitivity level, and conforms to standard number 62368-1. Both have ECCN EAR99 and HTSUS 8504.40.9580.