37816TR

Overview

The 37816TR is a specialty transformer manufactured by Schott Corporation, designed for ADSL over POTS applications. It features an EP7 core configuration and utilizes surface mount device (SMD) technology for integration into electronic circuits. This component serves as a critical interface in telecommunications systems, facilitating the simultaneous transmission of analog voice signals and high-frequency digital data over standard telephone lines.

Feature Summary

• Engineered specifically for ADSL over POTS signal separation
• Utilizes EP7 core architecture for optimized magnetic performance
• Designed for surface mount device (SMD) assembly processes

Applications

• ADSL modem circuitry
• Telecommunications line interface units
• Voice and data multiplexing systems

Procurement Notes

Verify the manufacturer designation as Schott Corporation to ensure authenticity. Confirm the specific suffix TR indicates the tape-and-reel packaging format if required for automated assembly. Check for RoHS compliance status and lifecycle stage, as some sources indicate discontinued status. Ensure the part matches the ADSL over POTS EP7 SMD specification before procurement.

Selection Notes

Select this component when designing circuits requiring dedicated isolation between POTS voice bands and ADSL data frequencies. The SMD form factor is suitable for compact board layouts. Verify that the EP7 core type meets the impedance and frequency requirements of the specific DSL standard being implemented. Cross-reference with official datasheets to confirm pinout and electrical characteristics.

Part Context

This component belongs to the specialty transformers category within Schott Corporation's power product line. It is distinct from general-purpose inductors or optical glass products also associated with the Schott brand. The part is categorized under transformers specifically tailored for telecommunications signal processing.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to potential discontinued status indicated in some sources, verify availability directly with the manufacturer or authorized distributors. No alternative part numbers are listed in the reference material.