API Delevan 6053-012 Equivalent & Substitute Parts

Part Overview

The API Delevan 6053-012 is a laminated core power transformer rated at 12VA with dual primary and secondary windings. This through-hole mounted component is designed for applications requiring 115V or 230V primary input with configurable secondary output of 6.3V (parallel) or 12.6V (series). The 6053-012 is classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

6053-012

API Delevan Inc.In Stock: 9486053-012 Datasheet

Current PartRFQ

6053R-012

API Delevan Inc.In Stock: 11786053R-012 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6053-012 is determined by strict equivalence across the following critical parameters:

• Power rating: 12VA
• Primary voltage configuration: 115V, 230V dual input
• Secondary voltage output: Parallel 6.3V, Series 12.6V
• Secondary current capacity: Parallel 1.8A, Series 900mA
• Winding configuration: Dual primary, dual secondary
• Core type: Laminated
• Mounting: Through hole with PC pin termination
• Physical dimensions: 34.93mm L x 28.58mm W, 30.15mm height maximum
• Isolation voltage: 1500Vrms

The 6053R-012 meets all electrical and mechanical parameters required for direct substitution. The primary distinction is product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 6053R-012 is the direct substitute for the obsolete 6053-012. Both components are manufactured by API Delevan Inc. and share identical electrical specifications and physical dimensions. The 6053R-012 is currently in active production status with 1097 units available in inventory.

The primary distinction between these parts is regulatory compliance. The 6053R-012 is ROHS3 compliant, whereas the 6053-012 is RoHS non-compliant. For applications subject to RoHS directives or requiring compliance with current environmental regulations, the 6053R-012 is the appropriate selection. Both parts maintain REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the 6053R-012 directly replace the 6053-012 in existing designs?

A: Yes. The 6053R-012 is electrically and mechanically equivalent to the 6053-012. All electrical parameters, winding configurations, output ratings, and physical dimensions are identical. Through-hole mounting and PC pin termination are unchanged.

Q: What is the difference between the 6053-012 and 6053R-012?

A: The primary differences are product status and RoHS compliance. The 6053-012 is obsolete and RoHS non-compliant. The 6053R-012 is active production and ROHS3 compliant. Electrical and mechanical specifications are identical.

Q: Are there any compatibility concerns when substituting the 6053R-012 for the 6053-012?

A: No compatibility concerns exist. Identical dimensions, mounting type, termination style, and electrical ratings ensure direct substitution without circuit board modifications or design changes.

Q: What is the isolation voltage rating for both parts?

A: Both the 6053-012 and 6053R-012 provide 1500Vrms isolation voltage between primary and secondary windings.

Q: Can these transformers be configured for different output voltages?

A: Yes. Both parts feature dual secondary windings that can be connected in parallel for 6.3V output at 1.8A maximum current, or in series for 12.6V output at 900mA maximum current.

Q: What is the maximum power rating?

A: Both transformers are rated at 12VA maximum power.