Vicor VI-J0D-CX Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-J0D-CX is an obsolete Isolated Module DC-DC Converter, designed for commercial ITE applications. This half-brick module provides a regulated single output of 85V at up to 882mA, with an input range of 10V to 20V and an efficiency rating of 90%. Its robust feature set includes overcurrent and short-circuit protection, with 3 kV isolation. The product is currently obsolete, making the identification of a substitute essential for ongoing system maintenance, assembly compatibility, and ensuring uninterrupted supply in production or repair operations.

Substiute Parts

VI-J0D-CX

Vicor CorporationIn Stock: 992VI-J0D-CX Datasheet

Current PartRFQ

VI-J0D-CX-B1

Vicor CorporationIn Stock: 872VI-J0D-CX-B1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute selection is based strictly on alignment of primary parameters critical for functional and mechanical compatibility. The following parameters are used for grouping and comparison: Manufacturer, Series, Input Voltage Range, Output Voltage, Output Current, Power Rating, Isolation Voltage, Application, Features, Operating Temperature Range, Efficiency, Mounting Type, Package / Case, and RoHS compliance. Only parts that match these criteria can be considered direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The main part, Vicor VI-J0D-CX, is obsolete and not RoHS compliant. The substitute, VI-J0D-CX-B1, is active, shares identical functional electrical characteristics, and maintains the same regulatory status including RoHS non-compliance and ECCN. Mechanical dimensions differ and must be considered for physical fit. Both products are suitable for applications within the same compliance and environmental specifications.

Frequently Asked Questions (FAQ)

Q1: What parameters determine compatibility for substituting the Vicor VI-J0D-CX?
Key compatibility is based on input voltage range, output voltage and current, power rating, isolation voltage, operating temperature range, protection features, mounting type, package/case, and compliance status.

Q2: Is the VI-J0D-CX-B1 pin-to-pin compatible with VI-J0D-CX?
Both products use the half brick form factor with through-hole mounting and the same input/output specifications; however, exact pin arrangement is not specified and mechanical dimensions differ. Review physical fit requirements before substitution.

Q3: Does the VI-J0D-CX-B1 meet the same application and environmental requirements as VI-J0D-CX?
Both parts are specified for ITE (Commercial) applications, operate over the same temperature range, and feature OCP and SCP protection with 3 kV isolation voltage.

Q4: Are there differences in compliance or certification that impact substitution?
Both parts are RoHS non-compliant and have matching ECCN and HTSUS codes, ensuring regulatory consistency. Moisture Sensitivity Level and REACH status are identical.

Q5: How do the physical package dimensions differ between these two parts?
VI-J0D-CX measures 2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm).
VI-J0D-CX-B1 measures 2.36" L x 2.28" W x 1.08" H (59.9mm x 57.9mm x 27.4mm).
Dimension differences should be checked for enclosure and layout compatibility.