6017-056 Equivalent and Substitute Parts

Part Overview

The 6017-056 is a laminated core power transformer manufactured by API Delevan Inc., rated for 36VA with dual secondary windings. The product is currently classified as obsolete, necessitating identification of active equivalent alternatives to ensure continued system support and replacement component availability.

Substiute Parts

6017-056

API Delevan Inc.In Stock: 10156017-056 Datasheet

Current PartRFQ

6017R-056

API Delevan Inc.In Stock: 11396017R-056 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 6017-056 transformer is determined by strict equivalence across electrical and mechanical parameters. The critical substitution criteria include:

1. Voltage Parameters: Primary voltage 115V and secondary voltages of parallel 28V and series 56V must be identical.
2. Current Ratings: Output current specifications—parallel 1.3A and series 650mA—must match exactly.
3. Power Rating: 36VA maximum power rating.
4. Winding Configuration: Single primary winding and dual secondary windings with no center tap.
5. Core Type: Laminated core construction.
6. Physical Specifications: Through-hole mounting with PC pin termination, 66.68mm L x 55.55mm W footprint, and 39.67mm maximum seated height.
7. Isolation Voltage: 2500Vrms isolation rating.

Only components meeting all specified electrical and mechanical parameters are considered direct equivalents.

Parameter Comparison

Engineering Selection Recommendations

The 6017R-056 provides direct electrical and mechanical equivalence to the obsolete 6017-056. Both transformers demonstrate identical voltage, current, power, winding, and dimensional specifications. The primary distinction is product status: the 6017R-056 is active and currently in production, with 1061 units available in stock versus the obsolete status of the original component.

An additional benefit of the 6017R-056 is its RoHS3 compliance, compared to the non-compliant status of the 6017-056. This compliance status aligns with modern procurement and environmental regulatory requirements, particularly for new applications or system revisions.

The 6017R-056 is suitable for direct replacement in applications requiring the 6017-056, with no circuit redesign required.

Frequently Asked Questions (FAQ)

Q: Can the 6017R-056 directly replace the 6017-056 in existing assemblies? A: Yes. The 6017R-056 is electrically and mechanically identical to the 6017-056. All voltage, current, power, mounting, and dimensional specifications match exactly, enabling direct substitution without circuit modification or board-level changes.

Q: What is the primary difference between these two part numbers? A: The 6017R-056 is the active production equivalent of the obsolete 6017-056. The designation change reflects product status and improved RoHS3 compliance in the 6017R-056, while maintaining full electrical and mechanical compatibility.

Q: Are the physical dimensions identical between both transformers? A: Yes. Both transformers feature identical footprint dimensions of 66.68mm L x 55.55mm W, maximum seated height of 39.67mm, and through-hole PC pin termination. Direct mounting compatibility is confirmed.

Q: Does the RoHS3 compliance of the 6017R-056 affect compatibility? A: No. RoHS3 compliance represents an environmental and regulatory advancement with no impact on electrical performance or mechanical fit. The 6017R-056 is fully compatible with systems designed for either RoHS-compliant or non-compliant components.

Q: What is the isolation voltage, and is it the same for both transformers? A: Both transformers provide 2500Vrms isolation voltage, ensuring identical isolation performance in safety-critical applications.

Q: Are stock levels different between the two parts? A: Yes. The 6017R-056 has 1061 units in new original stock, while the obsolete 6017-056 has limited remaining inventory of 944 units. The 6017R-056 is recommended for long-term procurement planning due to its active production status.

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