6012-056 Equivalent & Substitute Parts

Part Overview

The API Delevan Inc. 6012-056 is a laminated core power transformer with 1.1VA capacity, featuring dual secondary windings capable of 28V parallel or 56V series output configuration. This part is classified as obsolete, making identification of compatible substitute components necessary for ongoing design support and procurement alternatives. The 6012R-056 serves as an active production equivalent offering identical electrical and mechanical specifications with improved compliance status.

Substiute Parts

6012-056

API Delevan Inc.In Stock: 10506012-056 Datasheet

Current PartRFQ

6012R-056

API Delevan Inc.In Stock: 10476012R-056 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for transformer 6012-056 is determined by electrical equivalence across all voltage and current ratings, combined with mechanical interchangeability in PCB footprint and through-hole termination. The critical substitution criteria include: primary voltage (115V), secondary voltage outputs (parallel 28V and series 56V), output current limits (parallel 40mA and series 20mA), power rating (1.1VA), dual secondary winding configuration, isolation voltage (2500Vrms), laminated core type, through-hole mounting, and PC pin termination. The 6012R-056 meets all these parameters identically while representing an active product status with enhanced regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 6012R-056 is the direct functional equivalent and primary substitute for the obsolete 6012-056. Both components deliver identical electrical performance across all specified voltage and current parameters, with matching mechanical form factor and through-hole PC pin termination suitable for direct board-level substitution. The 6012R-056 offers additional advantages through active product status, ensuring ongoing availability and manufacturing support. Regulatory compliance differs: the 6012-056 carries RoHS non-compliant status while the 6012R-056 achieves ROHS3 compliance, relevant for applications subject to hazardous substance restrictions. Both share identical REACH and ECCN classification, indicating equivalent handling under international trade and environmental frameworks.

Frequently Asked Questions (FAQ)

Q: Can the 6012R-056 replace the 6012-056 in existing designs? A: Yes. The 6012R-056 is electrically and mechanically identical to the 6012-056. All voltage ratings, current outputs, power specification, winding configuration, isolation voltage, and physical dimensions remain unchanged. The through-hole PC pin termination is directly compatible with existing PCB layouts.

Q: What is the primary difference between these two parts? A: The main difference is product lifecycle status and regulatory compliance. The 6012-056 is obsolete and RoHS non-compliant, while the 6012R-056 is an active product with ROHS3 compliance. Electrical and mechanical specifications are identical.

Q: Are the secondary voltage outputs configurable the same way? A: Yes. Both the 6012-056 and 6012R-056 provide dual secondary windings with identical configuration options: parallel winding yields 28V at 40mA maximum, while series winding yields 56V at 20mA maximum. Winding configuration determines voltage and current output.

Q: Does the physical footprint remain the same for PCB mounting? A: Yes. Both transformers share identical dimensions of 34.93mm length by 28.58mm width, with maximum seated height of 23.80mm. The through-hole mounting style and PC pin termination are identical, enabling direct board-level substitution.

Q: Is there any difference in isolation voltage specifications? A: No. Both the 6012-056 and 6012R-056 maintain 2500Vrms isolation voltage rating, ensuring equivalent dielectric strength and safety performance in isolated power applications.