API Delevan 6053-020 Equivalent & Substitute Parts

Part Overview

The API Delevan 6053-020 is a laminated core power transformer rated at 12VA with dual primary and secondary windings. This through-hole mounted component provides selectable output configurations through parallel (10V, 1.2A) or series (20V, 600mA) winding connections. The 6053-020 is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements.

Substiute Parts

6053-020

API Delevan Inc.In Stock: 11866053-020 Datasheet

Current PartRFQ

6053R-020

API Delevan Inc.In Stock: 9176053R-020 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 6053-020 is determined by strict equivalence across all electrical and mechanical parameters. The primary substitution criterion is functional compatibility: the substitute part must deliver identical voltage transformation ratios, current capacity, power handling, winding configuration, and physical form factor.

The API Delevan 6053R-020 qualifies as a direct substitute based on the following parameter alignment:

• Identical power rating (12VA)
• Matching primary voltage inputs (115V, 230V)
• Identical secondary voltage outputs (Parallel 10V, Series 20V)
• Matching output current specifications (Parallel 1.2A, Series 600mA)
• Identical core type (Laminated)
• Matching winding configuration (Dual primary, Dual secondary)
• Identical mounting and termination (Through Hole, PC Pin)
• Matching isolation voltage (1500Vrms)
• Identical physical dimensions and weight

The 6053R-020 represents an active product variant within the same manufacturer series, providing functional continuity for applications currently using the obsolete 6053-020.

Parameter Comparison

Engineering Selection Recommendations

The 6053R-020 is the direct functional equivalent for the obsolete 6053-020. Selection of the 6053R-020 is appropriate for all applications currently specified with the 6053-020, as all electrical performance parameters, physical form factors, and interface specifications are identical.

An additional consideration is regulatory compliance status. The 6053R-020 carries RoHS3 compliance certification, whereas the 6053-020 is RoHS non-compliant. For applications subject to RoHS requirements or environmental regulations in target markets, the 6053R-020 provides improved compliance posture while maintaining complete functional equivalence.

Both parts share identical REACH status (REACH Unaffected) and ECCN classification (EAR99), indicating no change in export control or hazardous substance reporting requirements.

Frequently Asked Questions (FAQ)

Q: Can the 6053R-020 be used as a direct replacement for the 6053-020 in existing designs?

A: Yes. The 6053R-020 provides complete electrical and mechanical equivalence. All voltage transformation ratios, current ratings, winding configurations, mounting interfaces, and physical dimensions are identical. No circuit modifications or PCB layout changes are required.

Q: What is the difference between the 6053 and 6053R series designations?

A: The 6053R designation indicates an active product variant with improved regulatory compliance. The "R" suffix denotes RoHS3 compliance. Electrical and mechanical specifications remain unchanged from the original 6053 series.

Q: Are there any compatibility concerns with PC Pin termination?

A: No. Both the 6053-020 and 6053R-020 use identical PC Pin termination style. Pin spacing, diameter, and insertion force specifications are equivalent, ensuring compatibility with existing through-hole PCB designs.

Q: Does the RoHS3 compliance of the 6053R-020 affect performance or reliability?

A: No. RoHS3 compliance reflects material composition changes to eliminate restricted substances. Electrical performance, thermal characteristics, and reliability specifications remain unchanged.

Q: What is the isolation voltage specification used for?

A: The 1500Vrms isolation voltage rating specifies the maximum voltage differential that can be safely applied between primary and secondary windings without risk of electrical breakdown. This parameter is identical in both the 6053-020 and 6053R-020.

Q: Are inventory considerations a factor in part selection?

A: Inventory status is provided for reference. The 6053-020 has 1078 units in stock (obsolete status), while the 6053R-020 has 839 units available (active status). For new production, the 6053R-020 is the recommended selection due to active product status and ongoing manufacturer support.