6054-088 Laminated Power Transformer 24VA Through Hole

Part Overview

The API Delevan Inc. 6054-088 is a laminated core power transformer rated at 24VA with dual primary and secondary windings, designed for through-hole mounting. This transformer operates with selectable primary voltages (115V or 230V) and provides dual secondary voltage configurations (parallel 44V or series 88V). The 6054-088 is classified as obsolete, making identification of active equivalent models necessary for ongoing applications and new designs requiring reliable supply continuity.

Substiute Parts

6054-088

API Delevan Inc.In Stock: 9956054-088 Datasheet

Current PartRFQ

6054R-088

API Delevan Inc.In Stock: 8796054R-088 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 6054R-088 qualifies as a direct equivalent and substitute for the 6054-088 based on alignment across all critical electrical and mechanical parameters. Substitution compatibility is established through the following matched parameters:

Electrical Parameters: Both transformers maintain identical primary voltage configurations (115V, 230V selectivity), secondary voltage outputs (parallel 44V and series 88V), maximum output current ratings (parallel 550mA, series 275mA), power capacity (24VA), and isolation voltage specification (1500Vrms). The dual primary and dual secondary winding configurations are identical.

Mechanical Parameters: Both units share identical core type (laminated), mounting method (through hole), termination style (PC pin), and physical dimensions (41.28mm L × 33.32mm W × 33.32mm H).

Key Substitution Parameters: Power rating, primary and secondary voltage values, output current ratings, core type, mounting configuration, and form factor determine substitutability within this transformer category.

Parameter Comparison

Engineering Selection Recommendations

The 6054R-088 is the recommended substitute for the obsolete 6054-088. Both transformers are electrically and mechanically identical across all specified parameters. The transition from 6054-088 to 6054R-088 provides the additional benefit of ROHS3 compliance. The 6054R-088 maintains active product status with current manufacturing availability (791 pcs in stock), ensuring supply chain reliability for new designs and replacement applications.

Frequently Asked Questions (FAQ)

Q: Are the 6054-088 and 6054R-088 pin-compatible? Both transformers feature PC pin termination with identical physical dimensions (41.28mm L × 33.32mm W × 33.32mm H), confirming direct physical compatibility in through-hole PCB applications.

Q: Do both transformers support the same voltage configurations? Both transformers provide identical primary voltage selection (115V or 230V) and dual secondary voltage outputs (44V parallel configuration or 88V series configuration). Maximum output current ratings are also identical (550mA parallel, 275mA series).

Q: What is the difference between these two models? The 6054R-088 is the active production equivalent of the obsolete 6054-088. The primary distinction is product status and compliance: the 6054R-088 is ROHS3 compliant, while the 6054-088 is RoHS non-compliant. All electrical and mechanical specifications are identical.

Q: Can the 6054R-088 replace the 6054-088 in existing assemblies? The matching electrical specifications (power rating, voltage outputs, current ratings, isolation voltage) and identical physical dimensions and mounting configuration confirm direct substitutability in existing through-hole PCB designs.

Q: Are there any inventory considerations for these parts? The 6054-088 (obsolete) has 954 pcs available. The 6054R-088 (active) has 791 pcs in stock. For new designs and long-term applications, the 6054R-088 is the preferred selection due to active product status and ongoing manufacturability.