Equivalent & Substitute Parts Reference: HPR104C

Part Overview

Murata Power Solutions Inc. HPR104C is an obsolete DC DC Converter, part of the HPR1xxC (0.75W) series, designed for Isolated Module applications with 2 regulated outputs (+12V, -12V) at 30mA each. As this model is no longer in production, sourcing direct replacements is necessary for continuity in designs and maintenance. Alternative components must match key electrical and mechanical parameters to ensure compatibility in existing applications.

Substiute Parts

HPR104C

Murata Power Solutions Inc.In Stock: 15187HPR104C Datasheet

Current PartRFQ

MEA1D0512SC

Murata Power Solutions Inc.In Stock: 1217MEA1D0512SC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined strictly by matching key electrical and mechanical parameters provided: input voltage range, output voltages and currents, total output power, isolation voltage, operating temperature, mounting type, package, size, and compliance certifications (RoHS, REACH, ECCN, HTSUS). Substitute parts are grouped with the main part only if their values for these parameters remain within the specified limits, thereby supporting equivalent functionality and regulatory compatibility.

Parameter Comparison

Engineering Selection Recommendations

The HPR104C DC DC Converter is obsolete; therefore, substitution requires an active part with equivalent or superior compliance status. MEA1D0512SC is active, ROHS3 Compliant, and REACH Unaffected, holding identical ECCN and HTSUS codes. No differences in stated regulatory or compliance data are present in the provided parameters.

Frequently Asked Questions (FAQ)

Q1: What defines a valid substitute for HPR104C in engineering applications?
A: Substitute parts must match the input voltage range, output voltages, number of outputs, power rating, isolation voltage, mounting type, package dimensions, and environmental compliance certifications.

Q2: Is MEA1D0512SC compatible in dimensions and mounting style for HPR104C replacement?
A: MEA1D0512SC shares identical mechanical dimensions (0.77" L x 0.24" W x 0.40" H) and through hole mounting type as HPR104C. Both use a SIP module with 5 leads, though the SIP number differs.

Q3: Does the substitute support the same application category?
A: Both HPR104C and MEA1D0512SC are categorized for ITE (Commercial) applications.

Q4: Can the substitute operate within the same temperature range?
A: MEA1D0512SC has an operating temperature range of -40°C ~ 85°C, while HPR104C supports -40°C ~ 100°C.

Q5: Are there compliance differences between HPR104C and MEA1D0512SC?
A: Both parts are ROHS3 Compliant, REACH Unaffected, and classified under ECCN EAR99 and HTSUS 8504.40.9580 according to the provided data.