PA4308.683NLT

Fixed Inductors Overview

The PA4308.683NLT is an unshielded wirewound fixed inductor manufactured by Pulse Electronics, designed for surface-mount applications. It features a drum core construction with a nominal inductance of 68 µH and a tolerance of ±20%. The component supports a maximum rated current of 1.6 A and exhibits a maximum DC resistance (DCR) of 660 mΩ. Measuring 7.30 mm in length and width with a maximum height of 4.80 mm, it operates within a temperature range of -40°C to +125°C. Inductance is tested at 100 kHz.

Fixed Inductors Feature Summary

• Unshielded wirewound construction utilizing a drum core for high-current power handling.
• Surface-mount design optimized for automated assembly processes.
• Wide operating temperature range suitable for demanding thermal environments.

Fixed Inductors Applications

• Power supply filtering circuits
• DC-DC converter input/output stages
• General-purpose electronic equipment

Fixed Inductors Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure accuracy. Confirm that the unshielded configuration aligns with your electromagnetic interference requirements. Check RoHS compliance status and moisture sensitivity levels prior to integration into production workflows.

Fixed Inductors Selection Notes

Select this component when an unshielded inductor is required to minimize cost or size constraints while maintaining moderate current capabilities. Ensure the 1.6 A saturation rating meets the peak current demands of the target circuit. Consider the physical footprint dimensions for PCB layout compatibility.

Fixed Inductors Part Context

This component belongs to the PA4308 series of fixed inductors from Pulse Electronics. The series offers various inductance values within a standardized 7.30 mm x 7.30 mm package. It serves as a passive energy storage element in power electronics, distinguishing itself through its unshielded drum core architecture compared to shielded alternatives.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer cross-reference guides for potential equivalents.