Equivalent & Substitute Parts Reference: VI-22H-CW

Part Overview

The VI-22H-CW from Vicor Corporation is an isolated DC-DC converter module designed for ITE (Commercial) applications. It features a single output of 52V at up to 1.92A and supports an input voltage range from 21V to 56V with a maximum output power of 100W. The product status for VI-22H-CW is marked as obsolete, making substitute model selection necessary to maintain system compatibility and ensure serviceability in current designs. Suitable substitutes must strictly match the electrical, mechanical, and compliance parameters specified.

Substiute Parts

VI-22H-CW

Vicor CorporationIn Stock: 1090VI-22H-CW Datasheet

Current PartRFQ

VI-22H-CW-B1

Vicor CorporationIn Stock: 1040VI-22H-CW-B1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly validated by matching all key parameters provided for this product category. These include manufacturer, series, input and output voltage ranges, output current, power rating, isolation voltage, type, number of outputs, features, mounting type, package/case format, operating temperature, efficiency, compliance (RoHS, REACH), and size/dimension. Only parts meeting all these criteria without deviation are considered appropriate substitutes.

Parameter Comparison

Engineering Selection Recommendations

The primary basis for substitute selection between VI-22H-CW and VI-22H-CW-B1 is product status. VI-22H-CW is obsolete, while VI-22H-CW-B1 remains active. Both parts maintain identical compliance status, including RoHS non-compliance and REACH unaffected designation. There are no differences in certification or regulatory parameters between the models. Dimensional or mechanical considerations must be reviewed on a case-by-case basis since physical height varies, although all electrical and mounting parameters are matched as specified.

Frequently Asked Questions (FAQ)

Q: What are the substitution criteria for VI-22H-CW?
A: Substitutes must match manufacturer, series, input voltage range, output voltage, output current, power, isolation voltage, number of outputs, type, operating temperature, features, mounting type, package/case, efficiency, and compliance statuses.

Q: Is VI-22H-CW-B1 electrically compatible with VI-22H-CW?
A: All provided parameters indicate electrical compatibility, with identical input/output specifications, power rating, features, and compliance.

Q: Are there mechanical differences between VI-22H-CW and VI-22H-CW-B1?
A: Both are full brick modules with matching length and width, but height differs: 0.50" (VI-22H-CW) vs 1.07" (VI-22H-CW-B1). Evaluate enclosure fit and thermal considerations as needed.

Q: Are compliance and certification statuses relevant in selection?
A: Both parts are RoHS non-compliant and REACH unaffected, with consistent ECCN and HTSUS codes.

Q: Can a substitute be used without system requalification?
A: Substitution can be based strictly on the matching input parameters; any additional system compatibility evaluation should reference only documented input specifications.