Equivalent & Substitute Parts for UVQ-3.3/30-D24NB-C

Part Overview

The Murata Power Solutions UVQ-3.3/30-D24NB-C is an isolated module DC-DC converter designed for ITE (commercial) applications, providing a single regulated 3.3V output at up to 30A with an input voltage range of 18V to 36V. The device offers protections such as OCP, OTP, OVP, SCP, UVLO, and features remote on/off and enable control. The product is now obsolete, making identification of direct replacement or substitute models essential to maintain product continuity, system reliability, and serviceability in legacy designs requiring identical electrical and mechanical characteristics.

Substiute Parts

UVQ-3.3/30-D24NB-C

Murata Power Solutions Inc.In Stock: 789UVQ-3.3/30-D24NB-C Datasheet

Current PartRFQ

Q24T30033-NBC0G

Bel Power SolutionsIn Stock: 831Q24T30033-NBC0G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for isolated module DC-DC converters is determined by strict equivalence of key electrical and mechanical characteristics. For the UVQ-3.3/30-D24NB-C, substitute parts are grouped solely based on the following explicit parameters: input voltage range, output voltage, maximum output current, output power, isolation voltage, features (protection and control), package type and mechanical dimensions, mounting type, applications, and certifications relevant for compliance. Only parts matching these input criteria are considered suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

The UVQ-3.3/30-D24NB-C from Murata Power Solutions Inc. is classified as obsolete, while the Q24T30033-NBC0G from Bel Power Solutions is active and compliant with RoHS3 and REACH. Both devices fulfill the same compliance requirements (ECCN: EAR99, HTSUS: 8504.40.9580) and exhibit unlimited moisture sensitivity (MSL 1). The substitute part provides direct compatibility with the main product category based strictly on status and provided certifications.

Frequently Asked Questions (FAQ)

Q1: What are the main criteria for selecting a substitute for the UVQ-3.3/30-D24NB-C module?
A1: Substitute selection is based on identical input voltage range, output voltage and current ratings, output power, isolation voltage, protection features, control features, operating environment, mechanical package type, compliance status, and mounting method.

Q2: How does package compatibility influence substitution in isolated module DC-DC converters?
A2: Both the UVQ-3.3/30-D24NB-C and its substitute use an 8-DIP Module, 1/4 Brick package format with through-hole mounting. Mechanical dimensions and pin configuration must match for direct system drop-in.

Q3: Is efficiency a required matching parameter for substitution?
A3: Efficiency is included among the compared parameters; both parts are within the same output performance range based on the provided values.

Q4: Are environmental and compliance certifications equivalent for these modules?
A4: Both modules are classified under ECCN EAR99 and HTSUS 8504.40.9580 and possess unlimited (MSL 1) moisture sensitivity, ensuring compliance equivalence as described in the input.

Q5: Are there any differences in the features provided by the substitute?
A5: According to supplied parameters, both parts support remote on/off, OCP, OTP, OVP, SCP, UVLO, and active low enable, aligning all necessary functional features for equivalency.