A41-43-36

Power Transformers Overview

The Signal Transformer A41-43-36 is a laminated core power transformer with a 43 VA rating. It features dual primary windings for 115V and 230V input, configurable in parallel or series. The secondary output provides 18V at 2.4A in parallel configuration or 36V at 1.2A in series configuration. Designed for chassis mounting, it utilizes wire lead terminations. The unit measures 79.40mm in length, 54.40mm in width, and has a maximum installation height of 68.20mm. It offers 4000Vrms isolation voltage and operates within a temperature range of -40°C to +105°C.

Power Transformers Feature Summary

• Complies with international safety standards through high isolation, creepage, and clearance design.
• Features dual primary and dual secondary windings for flexible voltage configuration.
• Utilizes UL1015 and CSA TEW rated hook-up lead wires for reliable connectivity.

Power Transformers Applications

• Industrial equipment requiring isolated power supply
• Control panels needing 115V/230V input conversion
• Chassis-mounted electronic assemblies

Power Transformers Procurement Notes

Verify the specific datasheet version for the A41-43-36 to confirm terminal type and dimensional tolerances. Ensure the application environment supports the specified operating temperature range of -40°C to +105°C. Confirm that the chassis mounting holes align with the physical dimensions provided in the official documentation before integration.

Power Transformers Selection Notes

Select this model when a 43 VA laminated transformer is required for chassis mounting with wire leads. It is suitable for applications needing 18V or 36V secondary outputs from standard 115V or 230V mains inputs. Consider the physical size constraints and the need for 4000Vrms isolation when comparing against other A41 series variants.

Power Transformers Part Context

This component belongs to the A41 series of international standard transformers by Signal Transformer. The series is designed to meet global safety requirements while providing cost-effective performance. The A41-43-36 specifically addresses needs for moderate power handling with flexible secondary voltage options via series or parallel winding configurations.

Power Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult the manufacturer directly for cross-reference information regarding equivalent components with similar electrical ratings and form factors.