LP5137MT331

Fixed Inductors Overview

The LP5137MT331 is a fixed power inductor manufactured by Stackpole Electronics Inc. It features an unshielded construction with a nominal inductance of 330 µH and a tolerance of 20%. The component operates within a temperature range of -40°C to 125°C and is tested at a frequency of 100 kHz. Designed for surface mount technology, it utilizes a nonstandard package size. The device provides high power handling and high saturation capabilities, making it suitable for general-purpose applications requiring robust magnetic performance.

Fixed Inductors Feature Summary

• Provides high power and high saturation capabilities
• Unshielded design for general-purpose applications
• Surface mount mounting type

Fixed Inductors Applications

• DC/DC converters
• General purpose power circuits

Fixed Inductors Procurement Notes

Verify the specific datasheet version when procuring, as manufacturer documentation may be updated. Confirm that the unshielded configuration aligns with your electromagnetic interference requirements. Ensure the operating temperature range of -40°C to 125°C meets your environmental specifications. Cross-reference the physical dimensions against your PCB footprint to guarantee mechanical compatibility before finalizing orders.

Fixed Inductors Selection Notes

Select this component when high saturation current is required in a general-purpose application. The unshielded design may necessitate careful layout planning to manage magnetic field interactions with nearby components. Verify that the 330 µH inductance value fits the circuit's filtering or energy storage needs. Consider the thermal environment, as the wide operating range supports demanding conditions.

Fixed Inductors Part Context

This part belongs to the LP5137 series of fixed inductors from Stackpole Electronics. The series includes various inductance values tailored for power supply applications. The MT suffix typically denotes the specific case style and termination type used in this product line. These components are designed to support modern electronics requiring reliable passive components.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. When seeking alternatives, ensure the replacement matches the 330 µH inductance, 20% tolerance, and similar current ratings. Verify that the new component's package dimensions fit the existing board layout.