Equivalent & Substitute Parts Reference: ISR2412A

Part Overview

ISR2412A is an isolated module DC-DC converter from XP Power, providing a regulated 12V output at 250mA with a 3W power rating. It operates from an input voltage range of 18V to 36V, offers 1.5 kV isolation, and is suitable for ITE (Commercial) applications. As this product is marked obsolete, identifying equivalent and substitute DC-DC converters is essential to ensure continuity in designs, manufacturing, and maintenance processes.

Substiute Parts

ISR2412A

XP PowerIn Stock: 1043ISR2412A Datasheet

Current PartRFQ

ISU0324S12-TR

XP PowerIn Stock: 940ISU0324S12-TR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for ISR2412A are identified strictly by matching all key electrical, environmental, and mechanical parameters, including: input voltage range, output voltage and current, output power, voltage isolation level, number of outputs, intended application, features, efficiency, mounting type, package size, RoHS status, and operating temperature. Only parts matching these critical criteria according to the provided specifications are included.

Parameter Comparison

Engineering Selection Recommendations

ISR2412A is obsolete, and ISU0324S12-TR is indicated as active, both being ROHS3 compliant. ISU0324S12-TR additionally carries CE, UKCA, and UL certifications, with an MSL rating of 2 (1 Year). All critical electrical, mechanical, and environmental parameters align within the provided specifications and substitute grouping logic. Selection can be based on documentation status, environmental compliance, and availability.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters when substituting ISR2412A?
A: Input voltage range, output voltage and current, total output power, isolation voltage, number of outputs, features, package form factor, mounting type, operating temperature, and RoHS compliance.

Q: Is the ISU0324S12-TR fully compatible regarding electrical and mechanical characteristics?
A: Based on provided parameters, ISU0324S12-TR matches all relevant specifications, including electrical output, operating temperature, and compliance.

Q: How does the package compare between ISR2412A and ISU0324S12-TR?
A: ISR2412A uses a 16-SMD Module, 6 Leads package measuring 0.94" x 0.54" x 0.31", while ISU0324S12-TR uses a 14-SMD Module, 7 Leads package at 0.75" x 0.59" x 0.34". Package layout differences exist and should be evaluated according to mechanical requirements.

Q: Are there differences in regulatory or compliance standards between the original and substitute?
A: Both are ROHS3 compliant. ISU0324S12-TR adds CE, UKCA, and UL approvals.

Q: Is substitute availability affected by product status?
A: ISR2412A is obsolete; ISU0324S12-TR is active and currently in stock.