6052-056 Equivalent & Substitute Parts Reference

Part Overview

The 6052-056 is a laminated core power transformer rated at 6VA with dual primary and secondary windings, manufactured by API Delevan Inc. This through-hole mounted component is designed for applications requiring 115V or 230V primary input with configurable secondary output of 28V (parallel) or 56V (series). The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Substiute Parts

6052-056

API Delevan Inc.In Stock: 6836052-056 Datasheet

Current PartRFQ

6052R-056

API Delevan Inc.In Stock: 11326052R-056 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6052-056 is determined by strict equivalence across the following critical parameters:

• Power Rating: 6VA maximum
• Primary Voltage Configuration: Dual winding supporting 115V and 230V
• Secondary Voltage Output: Parallel 28V and Series 56V capability
• Secondary Current Capacity: Parallel 200mA and Series 100mA
• Core Type: Laminated construction
• Winding Configuration: Dual primary and dual secondary
• Mounting and Termination: Through-hole with PC pin termination
• Isolation Voltage: 1500Vrms minimum
• Physical Envelope: 34.93mm L × 28.58mm W × 23.80mm H (Max)

The 6052R-056 meets all specified electrical and mechanical parameters, providing direct functional equivalence to the obsolete 6052-056.

Parameter Comparison

Engineering Selection Recommendations

The 6052R-056 is the direct equivalent substitute for the obsolete 6052-056. Both components share identical electrical specifications, physical dimensions, and mounting characteristics. The primary distinction is product status and regulatory compliance: the 6052R-056 is currently active in production and meets ROHS3 compliance requirements, whereas the 6052-056 is obsolete and non-compliant with current RoHS standards.

For new designs or component replacement in systems requiring current regulatory compliance, the 6052R-056 is the appropriate selection. For legacy system maintenance where RoHS compliance is not a constraint, the 6052-056 remains functionally equivalent if available inventory permits.

Frequently Asked Questions (FAQ)

Q: Can the 6052R-056 be used as a direct replacement for the 6052-056 in existing applications?

A: Yes. The 6052R-056 provides complete electrical and mechanical equivalence. All voltage ratings, current capacities, winding configurations, isolation specifications, and physical dimensions are identical. Direct substitution is supported without circuit modification.

Q: What is the primary difference between these two parts?

A: The 6052R-056 is the active production equivalent of the obsolete 6052-056. The substitute part maintains identical performance specifications while offering ROHS3 compliance and current manufacturing availability.

Q: Are the physical dimensions identical between the two parts?

A: Yes. Both the 6052-056 and 6052R-056 share the same footprint (34.93mm L × 28.58mm W) and maximum seated height (23.80mm), ensuring compatibility with existing PCB layouts and mechanical assemblies.

Q: Do both parts support the same voltage configurations?

A: Yes. Both transformers support dual primary windings (115V, 230V) and dual secondary windings (28V parallel, 56V series) with identical current ratings of 200mA (parallel) and 100mA (series).

Q: What is the isolation voltage rating for these transformers?

A: Both the 6052-056 and 6052R-056 provide 1500Vrms isolation voltage between primary and secondary windings.

Q: Is RoHS compliance a factor in selecting between these parts?

A: RoHS compliance is relevant only if your application or regulatory environment requires it. The 6052R-056 is ROHS3 compliant, while the 6052-056 is non-compliant. For applications without RoHS requirements, both parts are functionally equivalent.