CBS1004828 Equivalent & Substitute Parts Reference

Part Overview

The Cosel USA, Inc. CBS1004828 is an isolated DC-DC converter module delivering a single 28V output at up to 3.6A with a wide input range of 36V to 76V. It is designed for ITE (Commercial) applications, featuring remote on/off, over-current, over-temperature, and over-voltage protection in a through-hole 9-DIP module package. With an obsolete part status, identifying suitable alternatives is required to ensure continued support for designs using CBS1004828.

Substiute Parts

CBS1004828

Cosel USA, Inc.In Stock: 19513CBS1004828 Datasheet

Current PartRFQ

CHB150W-24S28

Cincon Electronics Co. LTDIn Stock: 833CHB150W-24S28 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part selection is strictly governed by matching the following key parameters: output voltage, output current, input voltage range, isolation voltage, number of outputs, type (isolated), application area, operating temperature range, features, package size and mounting type, and RoHS compliance. Only parts which satisfy these criteria may be considered as equivalents or substitutes.

Parameter Comparison

Engineering Selection Recommendations

The CBS1004828 is listed as obsolete. Substitute selection is strictly based on matching or exceeding the provided electrical and mechanical parameters, with additional consideration for environmental and compliance standards such as RoHS3. The CHB150W-24S28 is an active device, ROHS3 compliant, and carries relevant certifications. Only substitute parts with equivalent or better status and compliance are applicable for direct replacement.

Frequently Asked Questions (FAQ)

Q1: What key parameters must match for substitution of a DC-DC converter module?
A1: Output voltage, output current, input voltage range, isolation voltage, number of outputs, application, features, operating temperature, efficiency, package mechanical size, and RoHS compliance.

Q2: Is mechanical compatibility considered in substitution?
A2: Yes, package/case and physical dimensions must match to ensure fit in the target design.

Q3: If the original part is obsolete, can an active substitute be used directly?
A3: Yes, provided all specified electrical, mechanical, and compliance parameters align with the original part.

Q4: Are features such as remote on/off and protection circuits part of the substitution criteria?
A4: Yes, equivalent functionality in control and protection features must be present in the substitute part.

Q5: Does the mounting type affect interchangeability?
A5: Yes, both the original and substitute parts must have identical mounting types, such as through hole, to ensure mechanical compatibility.