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API Delevan 6055-010 Equivalent & Substitute Parts
Part Overview
The API Delevan 6055-010 is a laminated core power transformer rated at 48VA with dual primary and secondary windings. This through-hole mounted component provides selectable output configurations of 5V parallel or 10V series operation. The 6055-010 is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and new design implementations.
Substiute Parts
Key Parameters
| Parameter | Specification |
|---|---|
| Manufacturer Part Number | 6055-010 |
| Manufacturer | API Delevan Inc. |
| Power Rating | 48VA |
| Core Type | Laminated |
| Primary Voltage Options | 115V, 230V |
| Secondary Voltage (Parallel) | 5V |
| Secondary Voltage (Series) | 10V |
| Maximum Output Current (Parallel) | 9.6A |
| Maximum Output Current (Series) | 4.8A |
| Primary Windings | Dual |
| Secondary Windings | Dual |
| Mounting Type | Through Hole |
| Termination Style | PC Pin |
| Isolation Voltage | 1500Vrms |
| Physical Dimensions | 47.63mm L × 39.67mm W × 36.50mm H (max) |
| Weight | 1.4 lbs (635 g) |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
The 6055R-010 qualifies as a direct substitute for the 6055-010 based on electrical and mechanical parameter equivalence. Substitution is valid when the following criteria are met:
- Identical power rating: 48VA
- Matching primary voltage options: 115V, 230V
- Matching secondary voltage configurations: 5V parallel, 10V series
- Identical maximum output current ratings: 9.6A parallel, 4.8A series
- Matching winding configuration: Dual primary, dual secondary
- Identical mounting type: Through Hole
- Identical termination style: PC Pin
- Matching isolation voltage: 1500Vrms
- Equivalent physical dimensions and weight
The 6055R-010 maintains all electrical specifications and mechanical compatibility with the obsolete 6055-010, with the primary distinction being active product status and improved compliance certification.
Parameter Comparison
| Parameter | 6055-010 (Main Part) | 6055R-010 (Substitute) |
|---|---|---|
| Manufacturer Part Number | 6055-010 | 6055R-010 |
| Series | 6055 | 6055R |
| Power Rating | 48VA | 48VA |
| Core Type | Laminated | Laminated |
| Primary Voltage | 115V, 230V | 115V, 230V |
| Secondary Voltage (Parallel) | 5V | 5V |
| Secondary Voltage (Series) | 10V | 10V |
| Output Current (Parallel Max) | 9.6A | 9.6A |
| Output Current (Series Max) | 4.8A | 4.8A |
| Primary Windings | Dual | Dual |
| Secondary Windings | Dual | Dual |
| Mounting Type | Through Hole | Through Hole |
| Termination Style | PC Pin | PC Pin |
| Isolation Voltage | 1500Vrms | 1500Vrms |
| Physical Dimensions | 47.63mm L × 39.67mm W × 36.50mm H | 47.63mm L × 39.67mm W × 36.50mm H |
| Weight | 1.4 lbs (635 g) | 1.4 lbs (635 g) |
| Product Status | Obsolete | Active |
| RoHS Compliance | Non-compliant | ROHS3 Compliant |
Engineering Selection Recommendations
The 6055R-010 is the appropriate selection for applications currently using or requiring the 6055-010 specification. The substitute part maintains complete electrical and mechanical compatibility while offering the advantage of active product status and ROHS3 compliance certification. The transition from the obsolete 6055-010 to the 6055R-010 presents no functional or dimensional constraints for PCB integration or system performance.
Frequently Asked Questions (FAQ)
Q: Can the 6055R-010 be used as a direct replacement for the 6055-010 in existing designs?
A: Yes. The 6055R-010 provides identical electrical specifications, winding configurations, output voltage and current ratings, mounting type, termination style, and physical dimensions. Direct substitution is valid without circuit modification.
Q: What is the difference between the 6055-010 and 6055R-010?
A: The primary differences are product status and compliance certification. The 6055-010 is obsolete and RoHS non-compliant. The 6055R-010 is an active product with ROHS3 compliance. All electrical and mechanical parameters are equivalent.
Q: Are there any dimensional or mounting compatibility concerns?
A: No. Both parts share identical through-hole mounting specifications, PC pin termination, and physical dimensions of 47.63mm L × 39.67mm W × 36.50mm H maximum height. PCB footprints and mounting hole patterns are compatible.
Q: Does the 6055R-010 support the same voltage configurations?
A: Yes. The 6055R-010 supports identical primary voltage options (115V, 230V) and secondary configurations (5V parallel or 10V series) with matching maximum output currents of 9.6A and 4.8A respectively.
Q: What is the isolation voltage rating for both parts?
A: Both the 6055-010 and 6055R-010 provide 1500Vrms isolation voltage, meeting identical safety and regulatory requirements.
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