Vicor VI-23K-IV-F1 Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-23K-IV-F1 is an Isolated Module DC-DC Converter, designed for commercial ITE applications. With specifications of 1 output of 40V at 3.75A, a power rating of 150 W, input voltage range of 42V to 60V, and 3 kV isolation, it offers robust features including OCP, OTP, OVP, SCP. The product status is Obsolete, making it necessary to identify equivalent or substitute models for continued availability in designs that require matching electrical and mechanical characteristics.

Substiute Parts

VI-23K-IV-F1

Vicor CorporationIn Stock: 966VI-23K-IV-F1 Datasheet

Current PartRFQ

VI-23K-IV-F2

Vicor CorporationIn Stock: 969VI-23K-IV-F2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are determined based on matching key electrical and mechanical parameters: input voltage range (42V–60V), output voltage (40V), output current (3.75A), power rating (150 W), isolation voltage (3 kV), number of outputs (1), functional features (OCP, OTP, OVP, SCP), operating temperature (-40°C ~ 85°C), package style (Full Brick), mounting type (Through Hole), efficiency (90%), and compliance details. These criteria ensure interchangeability in system design without deviation from operational requirements or assembly specifications.

Parameter Comparison

Engineering Selection Recommendations

Substitution is suitable based on matching electrical and mechanical parameters. Both Vicor VI-23K-IV-F1 and VI-23K-IV-F2 converters share identical functional performance and compliance characteristics including RoHS non-compliance, REACH unaffected status, and ECCN/HTSUS codes. The substitute part VI-23K-IV-F2 offers active product status, ensuring continued availability for new designs and maintenance requirements. Dimensional differences are limited to the overall height in the package profile.

Frequently Asked Questions (FAQ)

Q1: What parameters must be matched when substituting VI-23K-IV-F1?
A1: Substitution requires matching input voltage range, output voltage/current, power rating, isolation voltage, features, package style, mounting type, efficiency, operating temperature, and compliance standards.

Q2: Are there notable dimensional differences between VI-23K-IV-F1 and VI-23K-IV-F2?
A2: Yes, the substitute VI-23K-IV-F2 has a height of 1.05" compared to 0.79" for VI-23K-IV-F1. Both share the same length and width.

Q3: Does RoHS or REACH compliance affect substitution choices?
A3: Both main and substitute parts are RoHS non-compliant and REACH unaffected. Selection can be made without deviation from existing compliance profiles.

Q4: Are the electrical and functional features identical between the substitute and main part?
A4: Yes, both parts have identical performance specifications including voltage, current, power, isolation, efficiency, features, and operating temperature.

Q5: Is the mounting and package style maintained in the substitute part?
A5: Yes, both are Through Hole mounted and housed in Full Brick packages, maintaining compatibility with design footprints.