Equivalent & Substitute Parts for CBS2004848

Part Overview

The CBS2004848 by Cosel USA, Inc. is a DC-DC isolated module converter featuring a single 48V output at up to 4.2A, with a wide input voltage range of 36V to 76V and a 1.5kV isolation rating. This module, categorized for ITE (Commercial) applications, supports features such as Remote On/Off, OCP, OTP, and OVP, and achieves 88% efficiency. The product is currently listed as obsolete, making it necessary to identify alternative DC-DC converter models with matching electrical and mechanical parameters for ongoing production or maintenance requirements.

Substiute Parts

CBS2004848

Cosel USA, Inc.In Stock: 19385CBS2004848 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CBS2004848 DC-DC converter must match the following critical parameters: input voltage range (36V to 76V), output voltage (48V), maximum output current (4.2A), isolation voltage (1.5kV), number of outputs (1), mounting type (Through Hole), package type (9-DIP Module), overall dimensions, efficiency (88%), operating temperature (-40°C ~ 100°C with derating), features (Remote On/Off, OCP, OTP, OVP), and compliance status (ROHS3 Compliant). Only DC-DC converters adhering strictly to these criteria are considered valid substitutes.

Parameter Comparison

Engineering Selection Recommendations

The CBS2004848 is obsolete. When selecting substitutes, it is essential to match part status, RoHS compliance, and provided features and certifications based on the parameters above. Only models that fulfill these requirements can be considered as equivalent replacements.

Frequently Asked Questions (FAQ)

Q: What are the most important parameters for finding a substitute for CBS2004848?
A: Critical parameters include input voltage range (36V–76V), output voltage (48V), output current (4.2A), isolation voltage (1.5kV), number of outputs, package type, physical dimensions, efficiency, features, and compliance status.

Q: Can substitute parts have a different package or mounting type?
A: Only Through Hole, 9-DIP Module, and matching dimensions are allowable for direct substitution.

Q: Is it acceptable to use a substitute part with different features (e.g., lacking OCP, OTP, or OVP)?
A: Substitutes must match all listed features: Remote On/Off, OCP, OTP, OVP.

Q: Is size or dimension a strict substitution parameter?
A: Yes, the size and dimension (2.40" L x 2.28" W x 0.50" H) are required for compatibility.

Q: Is RoHS3 compliance mandatory for substitutes?
A: Yes, RoHS3 compliance is a required parameter for substitute selection.