4448-130L

Overview

The 4448-130L is a coupled inductor manufactured by API Delevan, classified under power inductors. It features a surface mount mounting style and operates within a temperature range of -55°C to 125°C. The component has an inductance of 150µH with a tolerance of 15% and a DC resistance of 0.372 ohms.

Feature Summary

• Coupled inductor design for power applications
• Surface mount construction for PCB integration
• Wide operating temperature capability

Applications

• Power supply circuits
• Signal filtering in electronic systems

Procurement Notes

Verify the manufacturer designation as API Delevan when sourcing this component. Confirm that the specific part number matches the required electrical specifications, particularly the 150µH inductance and 0.372Ω DC resistance values. Ensure compatibility with surface mount assembly processes and check for any lead-free compliance requirements relevant to your manufacturing standards.

Selection Notes

Select this component for applications requiring coupled inductance with high current handling capabilities. The 150µH value suits specific filtering or energy storage needs in power electronics. Consider the physical dimensions and thermal performance within the -55°C to 125°C range to ensure reliable operation in the intended environment.

Part Context

This component belongs to the 4448 series of coupled inductors from API Delevan. The series includes various models with different inductance values and tolerances, such as the 4448-124L and 4448-114L. These parts are generally used in power management and signal conditioning applications where compact, high-performance inductors are required.

Replacement Considerations

Direct substitutes may include other 4448 series variants like the 4448-124L if electrical parameters allow. Verify pinout and mechanical footprint compatibility before substitution.