Vicor VI-J7K-CZ DC DC Converter Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-J7K-CZ is an isolated DC DC Converter module with a single output of 40V at 625mA, rated for 25W power, and an input voltage range of 100V to 375V. The product status is Obsolete. It belongs to the VI-J00™ (25W) series, with features including Over Current Protection (OCP) and Short Circuit Protection (SCP), intended for ITE (Commercial) applications. Given its obsolete status, sourcing direct replacements is necessary for continued design support or maintenance.

Substiute Parts

VI-J7K-CZ

Vicor CorporationIn Stock: 735VI-J7K-CZ Datasheet

Current PartRFQ

VI-J7K-CZ-F1

Vicor CorporationIn Stock: 899VI-J7K-CZ-F1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts must match the main parameters of the Vicor VI-J7K-CZ DC DC Converter to maintain design integrity and compatibility. The allowed parameters for substitution include: electrical ratings (input voltage range, output voltage, output current, wattage, efficiency), mechanical factors (mounting type, package/case size, dimensions), and compliance attributes (RoHS, REACH, MSL, ECCN, HTSUS). Only those parts that strictly align with these criteria are included as substitutes.

Parameter Comparison

Engineering Selection Recommendations

When selecting a substitute for the Vicor VI-J7K-CZ DC DC Converter, product status and compliance attributes must be considered. The VI-J7K-CZ-F1 offers the same electrical and mechanical parameters and series, with an active status. Both parts are RoHS non-compliant and share identical compliance details. The only dimensional difference is in the width and height, with both modules maintaining the half brick format and through-hole mounting. Selection should be based on matching the documented parameters and inventory status.

Frequently Asked Questions (FAQ)

Q1: What parameters determine a valid substitute for the Vicor VI-J7K-CZ DC DC Converter?
A1: Allowed substitution must match key parameters including input voltage range, output voltage, output current, power rating, isolation voltage, efficiency, operating temperature, mounting type, package format, compliance, and certifications.

Q2: Are there any differences in physical compatibility between the VI-J7K-CZ and VI-J7K-CZ-F1?
A2: Both models use the half brick package and through-hole mounting type. The VI-J7K-CZ has dimensions of 2.28" L x 2.40" W x 0.50" H, while the VI-J7K-CZ-F1 differs in width and height at 2.28" L x 1.86" W x 0.79" H. Mounting compatibility should be confirmed with application-specific requirements.

Q3: Are both the main and substitute models compliant with RoHS and REACH?
A3: Both VI-J7K-CZ and VI-J7K-CZ-F1 are RoHS non-compliant but REACH unaffected. ECCN and HTSUS classifications are identical for both components.

Q4: Can the VI-J7K-CZ-F1 be used as a direct replacement for the VI-J7K-CZ in designs requiring the same electrical characteristics?
A4: The VI-J7K-CZ-F1 matches all major electrical parameters required for direct substitution based on the provided input.

Q5: What factors influence the selection between obsolete and active DC DC Converter parts in this category?
A5: Product status (active vs. obsolete) and documented compliance details must guide the selection in engineering decisions for sustained product availability and design support.