Equivalent & Substitute Parts for B048F080T24

Part Overview

The Vicor B048F080T24 is a DC-DC Bus Converter Module configured to deliver a single 8V output at up to 30A from a 38V to 55V input, providing 240W power output. It features a 2.25 kV isolation, remote on/off, UVLO, and is designed for ITE (Commercial) applications. This module is now classified as Obsolete, requiring a search for alternative models to ensure ongoing design support and supply continuity.

Substiute Parts

B048F080T24

Vicor CorporationIn Stock: 696B048F080T24 Datasheet

Current PartRFQ

BCM48BF080T240A00

Vicor CorporationIn Stock: 8307BCM48BF080T240A00 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Suitable substitutes are identified by matching the following key parameters: input voltage range (38V–55V), output voltage (8V), output current rating, output power (240 W), isolation voltage (2.25 kV), number of outputs (1), mounting type (Surface Mount), package size, and RoHS compliance. Substitutes must strictly conform to these attributes to ensure electrical and mechanical compatibility within the same product category.

Parameter Comparison

Engineering Selection Recommendations

The B048F080T24 is designated Obsolete. The substitute part, BCM48BF080T240A00, is listed as Active and maintains strict conformity with the electrical, mechanical, and compliance parameters provided, including ROHS3 compliance and equivalent size. Both parts have matching isolation voltage, input/output specifications, and mounting format. Replaceability is based on status and certification congruence only where all other parameters are identical or exceeded.

Frequently Asked Questions (FAQ)

Q1: What determines if BCM48BF080T240A00 is a valid substitute for B048F080T24?
A1: BCM48BF080T240A00 matches all critical substitution parameters: input/output voltage, output power, isolation rating, physical dimensions, mounting type, and compliance status.

Q2: Are there differences in the mechanical package between the main and substitute parts?
A2: Both parts use the same module package and dimensions: 1.28" x 0.87" x 0.26".

Q3: Does the substitute part maintain the same environmental and regulatory certifications?
A3: Both B048F080T24 and BCM48BF080T240A00 are ROHS3 compliant and REACH unaffected.

Q4: How should output current differences be considered for substitution?
A4: BCM48BF080T240A00 supports a higher maximum output current (36A vs. 30A). In the context of strict substitution, output current equal or greater is permitted.

Q5: Is special consideration required for mounting type or MSL?
A5: Both parts are surface mount modules. Moisture Sensitivity Level differs (MSL 5 vs. MSL 4) as listed, which should be matched to application and production requirements.