6025-012 Equivalent & Substitute Parts

Part Overview

The 6025-012 is a laminated core power transformer rated at 12VA with dual primary and secondary windings, manufactured by API Delevan Inc. This through-hole mounted component provides selectable output configurations of 6.3V parallel or 12.6V series at maximum currents of 2A and 1A respectively. The part is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements.

Substiute Parts

6025-012

API Delevan Inc.In Stock: 10296025-012 Datasheet

Current PartRFQ

6025R-012

API Delevan Inc.In Stock: 8296025R-012 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6025-012 is based on electrical and mechanical parameter equivalence within the API Delevan 6025 series family. The critical substitution criteria are:

• Identical power rating (12VA)
• Matching primary voltage configuration (115V, 230V dual)
• Matching secondary voltage outputs (Parallel 6.3V, Series 12.6V)
• Identical output current specifications (Parallel 2A, Series 1A)
• Matching winding configuration (Dual primary, Dual secondary)
• Identical mounting type (Through Hole) and termination style (PC Pin)
• Equivalent isolation voltage (2500Vrms)
• Compatible physical dimensions and weight

The 6025R-012 meets all these criteria as an active production equivalent within the same manufacturer's product line.

Parameter Comparison

Engineering Selection Recommendations

The 6025R-012 is the direct active equivalent for the obsolete 6025-012. All electrical parameters, mechanical specifications, and functional characteristics are identical. The primary distinction is product status and regulatory compliance: the 6025R-012 is in active production and meets ROHS3 compliance requirements, whereas the 6025-012 is obsolete and RoHS non-compliant.

For new designs and production applications, the 6025R-012 is the appropriate selection. For legacy system maintenance where RoHS compliance is not a requirement, the 6025-012 remains functionally equivalent if inventory is available.

Frequently Asked Questions (FAQ)

Q: Can the 6025R-012 be used as a direct replacement for the 6025-012 in existing designs?

A: Yes. The 6025R-012 provides identical electrical performance and mechanical compatibility. No circuit modifications or PCB layout changes are required.

Q: What is the difference between the 6025-012 and 6025R-012?

A: The 6025R-012 is the active production equivalent. Both parts share identical specifications for power rating, voltage configuration, current capacity, winding arrangement, mounting type, and physical dimensions. The 6025R-012 is ROHS3 compliant and currently manufactured, while the 6025-012 is obsolete.

Q: Are there any compatibility concerns with PCB mounting?

A: No. Both parts use identical through-hole PC pin termination and have matching physical dimensions (47.63mm L × 39.67mm W × 36.50mm H maximum height). PCB footprints are directly compatible.

Q: What isolation voltage is provided by these transformers?

A: Both the 6025-012 and 6025R-012 provide 2500Vrms 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 allow parallel connection for 6.3V at 2A maximum output, or series connection for 12.6V at 1A maximum output.