PL3141NL

Audio Transformers Overview

The PL3141NL is a surface-mount audio transformer manufactured by iNRCORE, LLC. It features a toroidal core design with a 1:1 turns ratio and a DC resistance of 55 milliohms. The component supports current ratings up to 20A and operates within a temperature range of -55°C to +125°C. Physical dimensions are 18 mm in length and 14 mm in width, utilizing SMD/SMT termination styles for board mounting.

Audio Transformers Feature Summary

• Robust surface-mount toroidal construction designed for critical communication applications
• Wide operating temperature range ensuring reliability in extreme environments
• High current handling capability suitable for power signal transmission

Audio Transformers Applications

• Critical communication systems requiring robust magnetic components
• Audio signal processing circuits
• Power management interfaces in harsh environmental conditions

Audio Transformers Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with iNRCORE or authorized distributors before procurement. Confirm that the SMD package dimensions and pinout match your PCB layout requirements. Ensure the selected variant meets the required current rating and temperature specifications for your specific application environment.

Audio Transformers Selection Notes

Select this component when high durability and wide temperature tolerance are required for audio or power signals. The 1:1 ratio makes it suitable for isolation or impedance matching where gain is not needed. Consider the physical footprint constraints as the SMD package requires specific board space allocation.

Audio Transformers Part Context

iNRCORE specializes in ruggedized magnetic components with over 70 years of experience. The PL series includes various current sense and audio transformers. This model belongs to their surface-mount portfolio, emphasizing durability for demanding industrial and communication sectors.

Audio Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing designs through electrical parameter comparison if considering alternatives.