Equivalent & Substitute Parts for SW003A5F961Z

Part Overview

OmniOn Power SW003A5F961Z is a DC DC isolated power module designed for ITE (commercial) applications. It provides a single 3.3V, 3.5A output from a 36V to 75V input, with features such as remote on/off, overcurrent protection (OCP), overvoltage protection (OVP), and undervoltage lockout (UVLO). The device is now classified as obsolete, which necessitates identification of alternative models for supply chain continuity and replacement in existing designs.

Substiute Parts

SW003A5F961Z

OmniOn PowerIn Stock: 872SW003A5F961Z Datasheet

Current PartRFQ

SW003A5F91Z

OmniOn PowerIn Stock: 1484SW003A5F91Z Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution selection is performed using the following explicit parameters: manufacturer, series, type, number of outputs, input voltage range, output voltage and current, power rating, isolation voltage, application, feature set, operating temperature, efficiency, mounting type, package, dimensions, control features, moisture sensitivity level, ECCN, and HTSUS code. Only parts with matching technical parameters in these fields are considered suitable substitutes.

Parameter Comparison

Engineering Selection Recommendations

SW003A5F91Z is identified as a direct substitute for SW003A5F961Z. SW003A5F91Z matches all explicit electrical and mechanical parameters required for functional and mechanical compatibility in applications originally designed for SW003A5F961Z. SW003A5F91Z is RoHS compliant and has an active product status, assuring ongoing availability and compliance with environmental requirements.

Frequently Asked Questions (FAQ)

Q: What criteria were used to determine substitute DC DC converter modules?
A: Substitution is strictly based on matching electrical parameters (input voltage range, output voltage, output current, power rating, isolation voltage), features (remote on/off, OCP, OVP, UVLO), mechanical dimensions, mounting type, package, and environmental ratings.

Q: Is SW003A5F91Z mechanically and electrically compatible with SW003A5F961Z?
A: SW003A5F91Z matches the size, 6-DIP package, through-hole mounting, and all electrical parameters of SW003A5F961Z, with a negligible height dimensional variation (8.5mm vs 8.6mm).

Q: How does inventory and product status affect equivalent part selection?
A: Product status is a key factor; SW003A5F961Z is obsolete. SW003A5F91Z is active and available in stock, making it suitable for current designs and replacement needs.

Q: Are there any considerations regarding compliance or supply chain for these substitutes?
A: SW003A5F91Z is RoHS compliant, with unlimited MSL, and the same export (ECCN) and tariff (HTSUS) classifications, which satisfies standard compliance and supply chain logistics.

Q: Can SW003A5F91Z be used in all applications originally intended for SW003A5F961Z?
A: All specified electrical, mechanical, and regulatory parameters are matched, permitting use in the same applications, provided dimensional tolerance is acceptable.

Q: What packaging differences exist?
A: SW003A5F961Z has unspecified packaging, while SW003A5F91Z is supplied in bulk; both use the 6-DIP module case style.