API Delevan 6448-016 Equivalent & Substitute Parts

Part Overview

The API Delevan 6448-016 is a laminated core power transformer rated at 56VA with dual primary and secondary windings. This through-hole mounted component features configurable output voltage (parallel 8V or series 16V) and is designed for applications requiring 115V or 230V primary input. The 6448-016 is classified as obsolete, making identification of active equivalent parts essential for ongoing system support and new design implementations.

Substiute Parts

6448-016

API Delevan Inc.In Stock: 8296448-016 Datasheet

Current PartRFQ

6448R-016

API Delevan Inc.In Stock: 8196448R-016 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 6448-016 is determined by strict equivalence across the following electrical and mechanical parameters:

• Power rating: 56VA
• Primary voltage configuration: Dual winding supporting 115V and 230V
• Secondary voltage output: Parallel 8V / Series 16V configuration
• Secondary current capacity: Parallel 7A / Series 4.6A
• Core type: Laminated
• Mounting interface: Through-hole with PC pin termination
• Physical envelope: 76.20mm L x 64.60mm W x 45.97mm H (seated)
• Isolation voltage: 4000Vrms

The 6448R-016 maintains identical electrical specifications and physical dimensions, with the primary distinction being product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 6448R-016 is the direct active equivalent to the obsolete 6448-016. Both components are manufactured by API Delevan Inc. and provide identical electrical performance and physical compatibility. The 6448R-016 is currently in active production status, ensuring long-term availability and supply chain continuity.

The primary distinction between these parts is regulatory compliance. The 6448R-016 meets ROHS3 requirements, whereas the 6448-016 is RoHS non-compliant. For applications subject to RoHS directives or requiring compliance documentation, the 6448R-016 is the appropriate selection. Both parts maintain equivalent REACH status and ECCN classification.

Selection between these parts should be based on regulatory requirements applicable to the end application and system deployment timeline. The 6448R-016 is recommended for new designs and ongoing production requiring current compliance certifications.

Frequently Asked Questions (FAQ)

Q: Are the 6448-016 and 6448R-016 electrically interchangeable?

A: Yes. Both components provide identical voltage transformation ratios, current capacity, and isolation specifications. The electrical performance is equivalent across all operating configurations.

Q: What is the difference between the 6448-016 and 6448R-016?

A: The primary differences are product status and regulatory compliance. The 6448-016 is obsolete and RoHS non-compliant. The 6448R-016 is an active product that meets ROHS3 requirements. All electrical and mechanical specifications are identical.

Q: Can the 6448R-016 be used as a direct replacement in existing designs?

A: Yes. The 6448R-016 maintains the same through-hole mounting interface, PC pin termination, physical dimensions, and electrical specifications as the 6448-016. No circuit modifications or PCB redesign is required.

Q: Why should I transition from the 6448-016 to the 6448R-016?

A: The 6448-016 is classified as obsolete, which impacts long-term availability and supply reliability. The 6448R-016 is in active production, ensuring consistent availability. Additionally, the 6448R-016 meets current RoHS3 compliance standards, which may be required for regulatory or contractual obligations.

Q: Are there any performance differences between these parts?

A: No. Both components deliver 56VA power capacity with identical primary voltage options (115V, 230V), secondary voltage configurations (parallel 8V or series 16V), and secondary current ratings (parallel 7A or series 4.6A). Isolation voltage, core type, and physical envelope are identical.

Q: What is the lead time for the 6448R-016?

A: Lead time information is not provided in the technical specifications. Contact the supplier or manufacturer directly for current availability and delivery schedules.