API Delevan 6448-010 Equivalent & Substitute Parts

Part Overview

The API Delevan 6448-010 is a laminated core power transformer rated at 56VA with dual primary and secondary windings. This through-hole mounted component provides selectable output configurations of 5V parallel or 10V series, with corresponding maximum output currents of 11.2A or 5.6A respectively. The part is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and ongoing production requirements.

Substiute Parts

6448-010

API Delevan Inc.In Stock: 8986448-010 Datasheet

Current PartRFQ

6448R-010

API Delevan Inc.In Stock: 8966448R-010 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6448-010 is determined by strict equivalence across the following critical parameters:

• Power rating: 56VA
• Primary voltage configuration: Dual winding supporting 115V and 230V
• Secondary voltage configuration: Dual winding supporting parallel 5V and series 10V outputs
• Output current capacity: 11.2A (parallel) and 5.6A (series)
• Core type: Laminated
• Mounting and termination: Through-hole with PC pin termination
• Isolation voltage: 4000Vrms
• Physical dimensions and form factor

The 6448R-010 meets all these criteria and represents a direct functional equivalent with enhanced compliance status.

Parameter Comparison

Engineering Selection Recommendations

The 6448R-010 is the direct substitute for the obsolete 6448-010. Both parts are electrically and mechanically identical across all functional parameters. The primary distinction is product status and regulatory compliance: the 6448R-010 is active in production and carries ROHS3 compliance, whereas the 6448-010 is obsolete and non-compliant with RoHS requirements.

For new designs and production applications, the 6448R-010 is the appropriate selection. Both parts maintain identical isolation voltage, dimensional specifications, and electrical performance characteristics. The through-hole PC pin termination and laminated core construction are preserved in the substitute part, ensuring direct compatibility with existing PCB layouts and circuit designs.

Frequently Asked Questions (FAQ)

Q: Can the 6448R-010 be used as a direct replacement for the 6448-010 in existing designs?

A: Yes. The 6448R-010 is electrically and mechanically equivalent to the 6448-010. All electrical parameters, physical dimensions, mounting type, and termination style are identical. No circuit modifications or PCB layout changes are required.

Q: What is the primary reason for substitution?

A: The 6448-010 is classified as obsolete. The 6448R-010 is the active equivalent part from the same manufacturer, ensuring continued availability and supply chain reliability.

Q: Are there compliance differences between these parts?

A: Yes. The 6448R-010 is ROHS3 compliant, while the 6448-010 is RoHS non-compliant. Both parts maintain identical REACH and ECCN classifications. For applications subject to RoHS requirements, the 6448R-010 is the required selection.

Q: Do the parts have identical physical dimensions?

A: Yes. Both parts measure 76.20mm L × 64.60mm W with a maximum seated height of 45.97mm. Weight is identical at 1.7 lbs (771.1 g). Direct PCB mounting compatibility is confirmed.

Q: Are the electrical specifications identical?

A: Yes. Both parts provide 56VA power rating, dual primary windings supporting 115V and 230V, dual secondary windings supporting parallel 5V/11.2A or series 10V/5.6A configurations, and 4000Vrms isolation voltage.