Vicor VI-22T-MX Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-22T-MX is an isolated module DC to DC converter with a single output of 6.5V at up to 11.54A, operating from a 21V to 56V input range and delivering up to 75W. It is classified as obsolete within the VI-200™ (75W) series. Since the product is obsolete, identifying directly substitutable parts with matching electrical and mechanical characteristics is essential for engineers seeking to maintain system performance and supply continuity.

Substiute Parts

VI-22T-MX

Vicor CorporationIn Stock: 795VI-22T-MX Datasheet

Current PartRFQ

VI-22T-MX-F2

Vicor CorporationIn Stock: 784VI-22T-MX-F2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the Vicor VI-22T-MX are determined based on the following explicit parameters: identical manufacturer, output voltage, current, input voltage range, power, voltage isolation, number of outputs, operating temperature range, efficiency, mounting type, package/case style, regulatory and environmental compliance, and mechanical dimensions within the same product category. Substitution requires strict equivalence across these primary parameters.

Key parameters:

• Manufacturer: Vicor Corporation
• Output Voltage: 6.5V
• Output Current: 11.54A
• Input Voltage Range: 21V - 56V
• Power: 75 W
• Isolation Voltage: 3 kV
• Output Count: 1
• Series: VI-200™ (75W)
• Package/Case type: Full Brick
• Mounting: Through Hole
• Operating Temperature: -55°C ~ 85°C
• Efficiency: 90%
• Regulatory Status: RoHS, REACH, ECCN, HTSUS, MSL

Parameter Comparison

Engineering Selection Recommendations

The original Vicor VI-22T-MX is obsolete; the substitute part VI-22T-MX-F2 is active and matches all primary electrical, environmental, and regulatory parameters. Both models are RoHS non-compliant, share the same REACH, ECCN, and HTSUS status, and are in the same product series. Both have Full Brick packages with some dimensional differences. Mechanical fitment should be validated strictly against the provided package dimensions.

Frequently Asked Questions (FAQ)

Q1: What are the key criteria for substituting Vicor VI-22T-MX?
A1: Substitution is based on identical electrical characteristics (input voltage range, output voltage and current, power, isolation voltage, features, efficiency), product series, package/case type, mounting method, operating temperature range, and regulatory status.

Q2: Are there any differences in compliance or certifications between VI-22T-MX and VI-22T-MX-F2?
A2: Both parts are RoHS non-compliant and are REACH unaffected. ECCN and HTSUS codes are identical between the parts.

Q3: What package considerations should be addressed when substituting?
A3: Both parts use a Full Brick package but differ in width and height. The mechanical envelope must be compared to the application requirements using the provided dimensions.

Q4: Does the change in product status impact substitution?
A4: The VI-22T-MX is obsolete; VI-22T-MX-F2 is active with matching operational parameters and can be used within the specified input, output, and mechanical criteria.

Q5: Are environmental ratings and features consistent across these models?
A5: Both products have the same features (OCP, OTP, OVP, SCP) and identical operating temperature ranges. Both are not moisture sensitive.