Equivalent & Substitute Parts for Vicor VI-J54-CW-F1 DC-DC Converter

Part Overview

The Vicor VI-J54-CW-F1 is an isolated module DC-DC converter, delivering a single 48V output at up to 2.08A with an input voltage range of 100V to 200V. It is designed for ITE (Commercial) applications, offers 3 kV isolation, and features protection circuits including OCP and SCP. This device is housed in a half brick through-hole package, measures 2.28" x 1.86" x 0.79", and operates with 90% efficiency across -25°C to 100°C. The VI-J54-CW-F1 is classified as obsolete, necessitating the identification of alternative, functionally equivalent models for continued production or maintenance.

Substiute Parts

VI-J54-CW-F1

Vicor CorporationIn Stock: 954VI-J54-CW-F1 Datasheet

Current PartRFQ

VI-J54-CW-F2

Vicor CorporationIn Stock: 1046VI-J54-CW-F2 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts are identified strictly by matching the following essential electrical and mechanical parameters: manufacturer and series, output voltage and current, input voltage range, power rating, isolation voltage, protection features, temperature range, efficiency, package type, mounting, and overall dimensions. Only variants adhering exactly to these parameters are eligible as direct substitutes within the VI-J54 base product grouping.

Parameter Comparison

Engineering Selection Recommendations

Selection between VI-J54-CW-F1 and VI-J54-CW-F2 can be determined by product status and compliance criteria. Both parts are RoHS non-compliant and REACH unaffected, with no difference in moisture sensitivity. The main part (VI-J54-CW-F1) is obsolete, whereas the substitute (VI-J54-CW-F2) is active. All key electrical and mechanical parameters match except for overall height.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting the Vicor VI-J54-CW-F1?
A1: Substitution is based on the match of series, type, electrical ratings (input/output voltage and current, power, isolation), operating temperature, protection features, package type, and compliance status.

Q2: Is the substitute VI-J54-CW-F2 electrically compatible with the VI-J54-CW-F1?
A2: All specified electrical parameters are identical, ensuring electrical compatibility.

Q3: Are there any mechanical differences between VI-J54-CW-F1 and VI-J54-CW-F2?
A3: The only mechanical difference is the package height: 0.79" for VI-J54-CW-F1 and 1.04" for VI-J54-CW-F2. All other dimensions and the package type are the same.

Q4: Are both parts compliant with RoHS and REACH requirements?
A4: Both are RoHS non-compliant and REACH unaffected according to provided data.

Q5: Does the change in product status affect component selection?
A5: The VI-J54-CW-F1 is obsolete; VI-J54-CW-F2 remains active, which allows for continued sourcing and supply chain reliability.

Q6: Are there any changes in environmental ratings or certifications?
A6: Environmental ratings and certifications remain the same between both parts as per provided data.