VI-J2N-EZ Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-J2N-EZ is an isolated DC-DC converter module, providing a single output of 18.5V at up to 1.35A, rated at 25W power with a 3 kV isolation. The product operates over an input voltage range of 21V to 56V and features protections such as overcurrent (OCP) and short circuit protection (SCP). The VI-J2N-EZ belongs to the VI-J00™ (25W) series and is designed for ITE (Commercial) applications, with a through-hole mounting and half brick case. This specific part is classified as obsolete, which necessitates identifying alternative models matching its key specifications and compliance characteristics.

Substiute Parts

VI-J2N-EZ

Vicor CorporationIn Stock: 965VI-J2N-EZ Datasheet

Current PartRFQ

VI-J2N-EZ-F1

Vicor CorporationIn Stock: 960VI-J2N-EZ-F1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Equivalent and substitute parts for the Vicor VI-J2N-EZ are identified based on exact matching of the following key parameters: series, input and output voltage ranges, output current, output power, isolation voltage, efficiency, mounting type, package, features, and compliance status. Only parts with identical or directly compatible specifications are listed as substitutes.

Key parameters applied for substitution:

• Series: VI-J00™ (25W)
• Voltage - Input (Min): 21V
• Voltage - Input (Max): 56V
• Voltage - Output 1: 18.5V
• Current - Output (Max): 1.35A
• Power (Watts): 25 W
• Voltage - Isolation: 3 kV
• Efficiency: 88%
• Mounting Type: Through Hole
• Package / Case: Half Brick
• Operating Temperature: -10°C ~ 100°C
• Features: OCP, SCP
• RoHS Status: RoHS non-compliant

Parameter Comparison

Engineering Selection Recommendations

Selection between the Vicor VI-J2N-EZ and VI-J2N-EZ-F1 should be based primarily on the product status and relevant compliance considerations. The VI-J2N-EZ is classified as obsolete, while the VI-J2N-EZ-F1 is active and offers matched electrical and mechanical parameters. Both devices are noted as RoHS non-compliant and share the same compliance and certification status, so there are no distinctions in this aspect for environmental or regulatory matching.

Frequently Asked Questions (FAQ)

Q1: What are the most critical parameters for selecting a substitute for the Vicor VI-J2N-EZ DC-DC converter?
A1: Critical parameters include series, input voltage range, output voltage and current, output power, isolation voltage, efficiency, mounting type, package, operating temperature, features, and compliance status.

Q2: Can the VI-J2N-EZ-F1 be used as a direct replacement for the VI-J2N-EZ?
A2: The VI-J2N-EZ-F1 matches all key electrical and mechanical parameters with the VI-J2N-EZ and is suitable for direct substitution within the scope of these specifications.

Q3: Are there any differences in compliance or certifications between the two part numbers?
A3: Both the VI-J2N-EZ and VI-J2N-EZ-F1 are specified as RoHS non-compliant and have equivalent compliance statuses.

Q4: Are there any differences in the package or mounting style that may affect compatibility?
A4: Both parts utilize a half brick package and through-hole mounting, with minor differences in size as specified. Dimensional compatibility should be checked against the application’s mechanical requirements.

Q5: Why is it necessary to seek substitutes for the VI-J2N-EZ?
A5: The VI-J2N-EZ has an obsolete product status, which necessitates identifying and qualifying alternative models with equivalent specifications.