VI-JTZ-EZ Equivalent & Substitute Parts Reference

Part Overview

The VI-JTZ-EZ is an isolated DC-DC converter module manufactured by Vicor Corporation and categorized under isolated module power supplies. It delivers a single 2V output at a maximum of 5A, with an input range of 66V to 160V and output power of 10W. With a voltage isolation rating of 3kV, built-in protection features (OCP, SCP), and a half-brick through-hole package, this model is designed for ITE (Commercial) applications. The device is currently listed as obsolete, making the identification of equivalent and substitute models critical for designs requiring continued product support or replacement in the field.

Substiute Parts

VI-JTZ-EZ

Vicor CorporationIn Stock: 1006VI-JTZ-EZ Datasheet

Current PartRFQ

VI-JTZ-EZ-F1

Vicor CorporationIn Stock: 1101VI-JTZ-EZ-F1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the VI-JTZ-EZ are selected strictly based on the following key parameters: input voltage range (66V – 160V), output voltage (2V), output current (5A), output power (10W), voltage isolation (3kV), module type (isolated), protection features (OCP, SCP), application category (ITE Commercial), efficiency (88%), operating temperature (-10°C to 100°C), mounting type (through hole), package/case (half brick), RoHS status, REACH status, and series. Only those models matching all these specified parameters are included as acceptable substitutes.

Parameter Comparison

Engineering Selection Recommendations

The main part, VI-JTZ-EZ, is classified as obsolete. The substitute, VI-JTZ-EZ-F1, matches all specified electrical, mechanical, and compliance parameters including RoHS non-compliance and REACH unaffected status. Consideration should be given to physical size differences within the half-brick category, but both parts maintain compatibility as per the provided case and mounting details.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to determine equivalence for the VI-JTZ-EZ DC-DC converter?
A1: Equivalence is based strictly on the provided parameters: input voltage range, output voltage and current, total power, isolation voltage, application category, protection features, module type, mounting type, package, efficiency, operating temperature, RoHS and REACH status, as well as series alignment.

Q2: Is the VI-JTZ-EZ-F1 compatible in electrical terms with the VI-JTZ-EZ?
A2: The VI-JTZ-EZ-F1 matches all specified electrical parameters including voltage, current, power, isolation, efficiency, and features.

Q3: Are there considerations regarding physical dimensions when substituting VI-JTZ-EZ with VI-JTZ-EZ-F1?
A3: Both parts are half brick through-hole modules, but exact size dimensions differ. Users should confirm fit within existing board layouts to ensure mechanical compatibility.

Q4: Does the RoHS or REACH compliance status differ between VI-JTZ-EZ and the substitute VI-JTZ-EZ-F1?
A4: Both models are RoHS non-compliant and REACH unaffected as specified.

Q5: Can substitute models from other series or higher power categories be considered?
A5: Only parts matching all listed key parameters and series are included. No other models are referenced within this equivalency scope.