Equivalent & Substitute Parts for MI-J2J-IA-F4 DC DC Converter

Part Overview

The MI-J2J-IA-F4 from Vicor Corporation is a 10W isolated DC DC converter module designed for ITE (Commercial) applications. It features a single 36V output at 278mA, with an input voltage range of 18V to 50V and a 3kV isolation voltage. Key features include Remote On/Off, Overcurrent Protection (OCP), Overtemperature Protection (OTP), and Overvoltage Protection (OVP). It is RoHS3 compliant and is supplied in a 9-DIP Module through-hole case.

This product is classified as Obsolete. Locating substitute or equivalent parts is necessary to ensure continued system manufacturability and support for both new and existing designs where this component is specified and now unavailable through standard supply channels.

Substiute Parts

MI-J2J-IA-F4

Vicor CorporationIn Stock: 865MI-J2J-IA-F4 Datasheet

Current PartRFQ

MI-J2J-IA-F1

Vicor CorporationIn Stock: 844MI-J2J-IA-F1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly by the following criteria: series, type, number of outputs, input voltage range, output voltage and current, power capacity, isolation voltage, operational features, efficiency, mounting type, package/case, size/dimension, RoHS compliance, and certification status. The substitute part must match these parameters exactly. Only parts that comply with these specifications are included for consideration to ensure electrical, mechanical, and compliancy equivalency.

Parameter Comparison

Engineering Selection Recommendations

Substitute selection is justified by exact matching of key parameters, RoHS3 compliance, REACH unaffected status, and identical certifications and mechanical package. The substitute part MI-J2J-IA-F1 is classified as Active, providing current production availability for designs requiring the MI-J2J-IA-F4 specification.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters determining DC DC converter equivalency?
The critical parameters are input voltage range, output voltage and current, isolation rating, mounting type, package/case, operating temperature, efficiency, safety features, and compliance statuses.

Q2: Is MI-J2J-IA-F1 functionally identical to MI-J2J-IA-F4?
Both parts share the same electrical, mechanical, and compliance attributes, with no differences in critical parameters provided.

Q3: Are there any concerns with package fitment or mechanical substitution?
Both models use the same 9-DIP Module through-hole package dimensions: 2.40" L x 2.28" W x 0.50" H (61.0mm x 57.9mm x 12.7mm). No adaptation is required.

Q4: Does the alternate part meet RoHS and REACH compliance requirements?
Both MI-J2J-IA-F4 and MI-J2J-IA-F1 are ROHS3 compliant and REACH unaffected.

Q5: Can the substitute part be used in the same commercial ITE applications?
The substitute part specifies identical application support for ITE (Commercial) environments.

Q6: Does the swap impact certifications or export controls?
ECCN and HTSUS codes are identical for both the main and substitute parts. Certification status is maintained.