Equivalent & Substitute Parts Reference: Vicor VI-22R-CX

Part Overview

The Vicor VI-22R-CX is an isolated module DC-DC converter designed for ITE (Commercial) applications. It features a single 7.5V output at up to 10A, with an input voltage range of 21V to 56V and a maximum output power of 75W. This model is part of the VI-200™ (75W) series. The product is currently obsolete, necessitating the identification of alternative models for ongoing designs, maintenance, or replacement in existing systems.

Substiute Parts

VI-22R-CX

Vicor CorporationIn Stock: 1169VI-22R-CX Datasheet

Current PartRFQ

VI-22R-CX-B1

Vicor CorporationIn Stock: 933VI-22R-CX-B1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the isolated DC-DC converter category is guided by alignment on key electrical and mechanical parameters. Parameters used for substitution include series, input and output voltage range, output current, output power, isolation voltage, mounting, package type, dimensions, product compliance, and features. Only parts matching these strict criteria are considered acceptable substitutes in this context.

Key parameters used for substitution:

• Series
• Input Voltage Range (Min/Max)
• Output Voltage and Current
• Maximum Power Rating
• Isolation Voltage
• Applications
• Features
• Operating Temperature Range
• Efficiency
• Mounting Type
• Package / Case
• Size / Dimension
• Compliance Status (RoHS, REACH)
• Product Regulatory Identifiers (ECCN, HTSUS)

Parameter Comparison

Engineering Selection Recommendations

The main part, VI-22R-CX, has an obsolete product status. The substitute, VI-22R-CX-B1, is active with compatible electrical, mechanical, and environmental specifications. Both parts are RoHS non-compliant and share the same REACH status and regulatory classification. Selection should be based on product lifecycle status and inventory availability.

Frequently Asked Questions (FAQ)

Q1: What parameters must match to substitute a Vicor VI-22R-CX DC-DC converter?
A1: Substitute selection requires matching input voltage range, output voltage, output current, power rating, isolation voltage, features, package type, mounting method, dimensions, and compliance status.

Q2: Are there any differences in mechanical dimensions between VI-22R-CX and VI-22R-CX-B1?
A2: Both are full brick packages with identical length and width (4.60" x 2.40"). The height differs: VI-22R-CX is 0.50" high, while VI-22R-CX-B1 is 1.07" high.

Q3: Do both parts meet the same environmental and regulatory standards?
A3: Both parts are RoHS non-compliant, REACH unaffected, and share the same ECCN (EAR99) and HTSUS (8504.40.9580) classifications.

Q4: Can VI-22R-CX-B1 be directly used in place of VI-22R-CX in an existing design?
A4: All electrical parameters and mounting type match. Mechanical height difference should be reviewed for enclosure or spacing compatibility.

Q5: What product status differences exist between the two parts?
A5: VI-22R-CX is obsolete. VI-22R-CX-B1 is active and available for ongoing procurement.