Vicor VI-B0N-EY Equivalent & Substitute Parts Reference

Part Overview

The Vicor VI-B0N-EY is an isolated DC-DC converter module designed for ITE (Commercial) applications. It features a single output at 18.5V and delivers up to 2.7A, with a total power output of 50 W. The input voltage range is 10V to 20V, with a 3 kV isolation rating. The product is marked as Obsolete, which necessitates the identification and selection of substitute models that match all specified electrical and mechanical parameters.

Substiute Parts

VI-B0N-EY

Vicor CorporationIn Stock: 688VI-B0N-EY Datasheet

Current PartRFQ

VI-B0N-EY-B1

Vicor CorporationIn Stock: 1088VI-B0N-EY-B1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected by matching key electrical and mechanical parameters: input voltage range (10V–20V), output voltage (18.5V), output current (2.7A), power rating (50 W), isolation voltage (3 kV), operating temperature (-10°C ~ 85°C), efficiency (88%), features (OCP, OTP, OVP, SCP), mounting type (Through Hole), package/case (Full Brick), and compliance or certification statuses. Only parts with identical or strictly matching values on all listed parameters are included.

Parameter Comparison

Engineering Selection Recommendations

The VI-B0N-EY is categorized as obsolete while the VI-B0N-EY-B1 is an active production part. Both are RoHS non-compliant, REACH unaffected, and share identical ECCN and HTSUS classifications. Differences in size/dimension must be evaluated for physical compatibility in application assemblies. All electrical and functional parameters align. Select substitute parts based on product status (active), compliance, and matching certification fields as strictly listed.

Frequently Asked Questions (FAQ)

Q1: What substitution criteria are used for the VI-B0N-EY DC-DC converter?
A1: Substitute selection is strictly based on input voltage range, output voltage and current, power rating, isolation voltage, series, type, number of outputs, features, operating temperature, efficiency, mounting type, package/case, size/dimension, and compliance/certification fields.

Q2: Can VI-B0N-EY-B1 be used directly in place of VI-B0N-EY?
A2: The VI-B0N-EY-B1 matches all listed electrical and certification parameters. Dimensional differences must be considered for mechanical fit within assemblies.

Q3: Are there any differences in performance or compliance between VI-B0N-EY and VI-B0N-EY-B1?
A3: All performance and compliance fields provided are identical except physical size/dimension and product status, with VI-B0N-EY being obsolete and VI-B0N-EY-B1 active.

Q4: How does package size affect compatibility?
A4: Both parts are in Full Brick cases; however, differing height (thickness) may require mechanical clearance verification in the target assembly. Electrical function and mounting type remain aligned.

Q5: Are both parts suitable for ITE (Commercial) applications?
A5: Yes, both parts are specified for ITE (Commercial) applications with identical listed features and protection functions.