6014-028 Equivalent & Substitute Parts

Part Overview

The 6014-028 is a laminated core power transformer manufactured by API Delevan Inc., rated at 6VA with a primary voltage of 115V and dual secondary windings configured for either parallel (14V, 400mA) or series (28V, 200mA) output. This component is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing system support and new designs.

Substiute Parts

6014-028

API Delevan Inc.In Stock: 9156014-028 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Equivalent substitutes for the 6014-028 must satisfy the following critical parameters:

• Power rating of 6VA
• Primary voltage of 115V
• Dual secondary windings with parallel output of 14V at 400mA and series output of 28V at 200mA
• Laminated core construction
• Through-hole mounting with PC pin termination
• Isolation voltage of 2500Vrms or greater
• Physical dimensions compatible with 41.28mm × 33.32mm footprint constraints

No substitute parts have been provided in the input data. Identification of equivalent components requires sourcing from manufacturers offering laminated core power transformers with identical electrical specifications and compatible mechanical packaging.

Parameter Comparison

No substitute parts are available for comparison at this time.

Engineering Selection Recommendations

The 6014-028 is classified as obsolete. When selecting replacement components, prioritize transformers meeting all specified electrical parameters: 6VA power rating, 115V primary input, dual secondary windings with 14V/400mA parallel and 28V/200mA series configurations, and 2500Vrms isolation voltage. Mechanical compatibility with through-hole PC pin termination and the stated dimensional envelope is mandatory for direct board-level substitution. Modern alternatives may offer improved RoHS compliance compared to the original non-compliant specification.

Frequently Asked Questions (FAQ)

Q: What makes a transformer a valid substitute for the 6014-028? A: A valid substitute must provide 6VA power capacity, 115V primary voltage, dual secondary windings configured for both 14V/400mA parallel and 28V/200mA series operation, laminated core construction, through-hole PC pin mounting, and 2500Vrms isolation voltage.

Q: Can transformers with different secondary voltage configurations be used? A: No. The dual secondary winding configuration with specific parallel and series voltage outputs is a core functional requirement. Transformers with different secondary specifications are not compatible.

Q: Are there dimensional constraints for substitution? A: Yes. The footprint of 41.28mm length × 33.32mm width and maximum seated height of 33.32mm must be maintained for direct board-level replacement without layout modifications.

Q: Does RoHS compliance affect substitution eligibility? A: The original 6014-028 is RoHS non-compliant. Modern substitutes may be RoHS-compliant, which is acceptable and often preferred for new designs. Compliance status does not disqualify a component from functional equivalence.

Q: What is the significance of the 2500Vrms isolation voltage specification? A: This isolation voltage rating defines the maximum voltage differential that can be safely applied between primary and secondary windings. Substitute transformers must meet or exceed this specification to maintain system safety and reliability.