API Delevan 6015-056 Equivalent & Substitute Parts

Part Overview

The API Delevan 6015-056 is a laminated core power transformer rated at 12VA with a 115V primary winding and dual secondary windings configured for parallel (28V) or series (56V) output. This through-hole mounted component features PC pin termination and is designed for applications requiring isolated power conversion in compact form factors.

The 6015-056 carries an obsolete product status, making identification of functionally equivalent alternatives essential for ongoing system support, maintenance, and new design implementations where legacy specifications must be maintained.

Substiute Parts

6015-056

API Delevan Inc.In Stock: 9856015-056 Datasheet

Current PartRFQ

6015R-056

API Delevan Inc.In Stock: 8826015R-056 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 6015-056 is determined by strict equivalence across the following critical parameters:

• Power Rating: 12VA (exact match required)
• Primary Voltage: 115V (exact match required)
• Secondary Voltage Configuration: Parallel 28V / Series 56V (exact match required)
• Secondary Current Capacity: Parallel 440mA / Series 220mA (exact match required)
• Winding Configuration: Single primary, dual secondary (exact match required)
• Core Type: Laminated (exact match required)
• Mounting and Termination: Through hole with PC pin termination (exact match required)
• Isolation Voltage: 2500Vrms (exact match required)
• Physical Dimensions: 47.63mm L x 39.67mm W x 36.50mm H max (exact match required)

Only components meeting all specified parameters qualify as direct substitutes. Partial parameter matches do not constitute valid substitution relationships.

Parameter Comparison

Engineering Selection Recommendations

The 6015R-056 qualifies as a direct functional substitute for the obsolete 6015-056 based on complete electrical and mechanical parameter equivalence. All critical specifications—power rating, voltage levels, current capacity, winding configuration, core type, mounting method, and physical dimensions—are identical between the two components.

The primary distinction between these parts is product status and regulatory compliance. The 6015-056 is classified as obsolete and carries RoHS non-compliant status, while the 6015R-056 maintains active product status with ROHS3 compliance. This compliance upgrade reflects current manufacturing standards without altering the component's electrical or mechanical performance characteristics.

For applications requiring the specific electrical and physical specifications of the 6015-056, the 6015R-056 provides a direct replacement path with the added benefit of current regulatory compliance and ongoing manufacturer support.

Frequently Asked Questions (FAQ)

Q: Can the 6015R-056 be used as a direct replacement for the 6015-056 in existing designs?

A: Yes. The 6015R-056 matches all electrical specifications (12VA power rating, 115V primary, 28V/56V secondary configurations, 440mA/220mA output currents), core type (laminated), winding configuration (single primary, dual secondary), mounting method (through hole), termination style (PC pin), isolation voltage (2500Vrms), and physical dimensions (47.63mm L x 39.67mm W x 36.50mm H) of the 6015-056. No circuit modifications are required.

Q: What is the difference between the 6015-056 and 6015R-056?

A: The primary differences are product status and regulatory compliance. The 6015-056 is obsolete and RoHS non-compliant. The 6015R-056 is an active product with ROHS3 compliance. All functional electrical and mechanical parameters are identical.

Q: Are there any compatibility concerns when substituting the 6015R-056 for the 6015-056?

A: No compatibility concerns exist. Both components share identical mounting type (through hole), termination style (PC pin), and physical dimensions. PCB layouts and mechanical assemblies designed for the 6015-056 accommodate the 6015R-056 without modification.

Q: Does the ROHS3 compliance of the 6015R-056 affect its performance compared to the 6015-056?

A: No. RoHS compliance status reflects manufacturing process standards and material composition restrictions. It does not alter the transformer's electrical performance, power rating, voltage specifications, current capacity, or isolation characteristics.

Q: What is the isolation voltage specification, and is it the same for both parts?

A: Both the 6015-056 and 6015R-056 provide 2500Vrms isolation voltage between primary and secondary windings. This specification is identical for both components.

Q: Can these transformers be configured for either parallel or series secondary operation?

A: Yes. Both the 6015-056 and 6015R-056 feature dual secondary windings that support parallel configuration (28V output at 440mA maximum) or series configuration (56V output at 220mA maximum). Configuration is determined by winding connection method in the circuit design.