4900-8012RD63

Power Transformers Overview

The 4900-8012RD63 is a power transformer manufactured by TE Connectivity Passive Product, belonging to the 4900 series. It utilizes a laminated core construction and is designed for through-hole mounting on printed circuit boards. The device features a primary voltage rating of 115V and delivers an apparent power capacity of 12VA at full load. This component serves as a fundamental element in AC power conversion circuits requiring isolated secondary outputs.

Power Transformers Feature Summary

• Laminated core construction for efficient magnetic flux transfer
• Through-hole termination style for secure PCB integration
• Designed for standard 115V primary input applications

Power Transformers Applications

• AC power supply units
• Industrial control equipment
• Consumer electronics power stages

Power Transformers Procurement Notes

Verify the specific datasheet version for detailed electrical characteristics and thermal limits before integration. Confirm that the 115V primary rating aligns with the target system's input voltage requirements. Ensure mechanical dimensions fit the designated PCB footprint and clearance constraints. Cross-reference the 12VA rating against the total load demand of the secondary circuits to prevent saturation or overheating during operation.

Power Transformers Selection Notes

Select this model when a robust, cost-effective laminated transformer is required for low-to-medium power isolation. The 12VA rating suits applications where space constraints allow for axial or radial through-hole components. Consider the operating frequency compatibility with the laminated core design. Evaluate thermal management needs based on the expected ambient temperature and load profile to ensure long-term reliability within the specified power envelope.

Power Transformers Part Context

This component is part of TE Connectivity's broader passive product portfolio, which includes resistors, capacitors, and other passive elements. The 4900 series specifically targets general-purpose power transformation needs. It complements other discrete components in building complete power management solutions for various electronic systems requiring reliable voltage step-down or isolation.