A41-25-16L

Power Transformers Overview

The A41-25-16L is a laminated core power transformer from the All-4-One series by Signal Transformer. It features dual primary windings rated for 115V and 230V parallel connection at 50/60 Hz. The secondary configuration offers parallel 8V at 3.2A or series 16V at 1.6A, delivering a maximum power of 25VA. Designed for chassis mounting with lead wire termination, it provides 4000Vrms isolation voltage. Dimensions are 71.40mm length, 54.40mm width, and 58.70mm height.

Power Transformers Feature Summary

• Complies with international safety standards through high isolation, creepage, and clearance design.
• Supports versatile input voltages via dual primary windings for global compatibility.
• Offers flexible output configurations allowing parallel or series secondary connections.

Power Transformers Applications

• Industrial equipment requiring isolated power supplies
• Medical devices needing safety-compliant transformers
• General purpose electronic systems

Power Transformers Procurement Notes

Verify part number accuracy against official Signal Transformer documentation to ensure correct voltage and current ratings. Confirm RoHS compliance status and specific packaging requirements directly with authorized distributors. Check for any recent product change notices regarding assembly relocation or material updates before finalizing procurement orders.

Power Transformers Selection Notes

Select this model when a 25VA laminated transformer with chassis mounting is required. Ensure the application matches the 115/230V primary input and the specific secondary voltage needs of either 8V parallel or 16V series. Verify that the physical dimensions fit the available chassis space and that lead wire termination suits the wiring harness design.

Power Transformers Part Context

This component belongs to the All-4-One series, designed for international use with broad voltage compatibility. It serves as a robust solution for applications demanding reliable power isolation and adherence to strict safety regulations. The series emphasizes versatility in both input and output configurations to simplify inventory management across diverse product lines.

Power Transformers Replacement Considerations

Consult official Signal Transformer cross-reference guides for verified substitutes. Generic replacements may not match the specific isolation voltage or dimensional constraints. Ensure any alternative maintains the 25VA rating and compatible mounting style.

Power Transformers FAQ

What is the isolation voltage rating?

The A41-25-16L provides an isolation voltage of 4000Vrms.

How are the secondary windings configured?

The secondary can be connected in parallel for 8V at 3.2A or in series for 16V at 1.6A.