HPR418C Equivalent & Substitute Parts Reference

Part Overview

The Murata Power Solutions Inc. HPR418C is an obsolete DC-DC converter from the HPR4xxC (0.75W) series. It is an isolated module designed for ITE (Commercial) applications, providing a single 5V output at up to 150mA from a 21.6V – 26.4V input, with high voltage isolation and RoHS3 compliance. Due to its obsolete status, it is essential to identify technically compatible alternatives for ongoing designs and procurement.

Substiute Parts

HPR418C

Murata Power Solutions Inc.In Stock: 1125HPR418C Datasheet

Current PartRFQ

MEV1S2405SC

Murata Power Solutions Inc.In Stock: 2071MEV1S2405SC Datasheet

DirectRFQ

HPR118C

Murata Power Solutions Inc.In Stock: 1020HPR118C Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute DC-DC converter modules for HPR418C are selected only when all critical electrical, mechanical, and compliance parameters specified are matched. These include manufacturer, module type, number of outputs, input voltage range, output voltage, maximum output current, power output, isolation voltage, temperature range, mounting style, package dimensions, RoHS and REACH status, and supply chain status. The substitute parts listed adhere strictly to these requirements, ensuring functional and mechanical compatibility without introducing additional parameters.

Parameter Comparison

Engineering Selection Recommendations

Part selection is guided exclusively by product lifecycle status, RoHS3 and REACH compliance, and supply chain certification as listed. MEV1S2405SC is currently active and fully compliant with RoHS3 and REACH requirements. HPR118C is available for last time buy and is also RoHS3 and REACH compliant. HPR418C is obsolete; therefore, substitution with compliant, available, and certifiably equivalent alternatives is practical based on the provided data.

Frequently Asked Questions (FAQ)

Q1: What criteria determine if MEV1S2405SC or HPR118C can substitute for HPR418C?
A1: Substitute parts must match the input voltage range, number of outputs, output voltage, output current capability, power rating, isolation voltage, mounting type, package size, RoHS and REACH status.

Q2: Are the mechanical package and pin configuration the same for these substitutes?
A2: MEV1S2405SC matches the 7-SIP Module, 4 Leads package of HPR418C with identical physical dimensions. HPR118C uses a 7-SIP Module, 5 Leads with the same dimensions.

Q3: Are substitutes RoHS3 and REACH compliant?
A3: All listed substitute parts are ROHS3 compliant and REACH unaffected, meeting the compliance requirements.

Q4: How does product status affect substitution choice?
A4: The main part HPR418C is obsolete. MEV1S2405SC is currently active, and HPR118C is last time buy. This enables uninterrupted sourcing within regulatory and supply chain parameters.

Q5: Are there significant performance or application differences among substitutes?
A5: Only the parameters provided—such as input/output characteristics, isolation voltage, output current, and form factor—are considered for substitution. For provided specifications, both listed substitutes maintain functional interchangeability.

Q6: What are the considerations for supply chain management?
A6: Selecting an active or last time buy component ensures availability and supports compliance continuity during the transition from an obsolete HPR418C module.