AERL35-4736

Overview

The AERL35-4736 is a pulse transformer manufactured by Allied Components International, designed for through-hole mounting. It features an inductance of 810µH with a tolerance of ±10%. The component utilizes a 14-pin ERL35 package configuration and maintains a turns ratio of 17:1:1. Physical dimensions are specified as 45.00mm in length, 37.50mm in width, and a maximum seated height of 30.00mm. The device operates within a temperature range of -40°C to +125°C and complies with RoHS standards.

Feature Summary

• Through-hole mounting construction utilizing a 14-pin ERL35 package
• Pulse transformer functionality with a 17:1:1 turns ratio
• Operational stability across a wide temperature range from -40°C to +125°C

Applications

• High-frequency pulse signal transmission
• Isolation in power supply circuits
• Digital communication interface coupling

Procurement Notes

Verify the specific datasheet version provided by Allied Components International to confirm pinout configurations and electrical tolerances. Ensure that the procurement source guarantees authenticity, as counterfeit magnetic components may exhibit deviations in inductance values or thermal performance. Cross-reference the 14-pin ERL35 footprint against your PCB layout to ensure mechanical compatibility before finalizing orders.

Selection Notes

Select this component when a high-inductance pulse transformer with a specific 17:1:1 ratio is required for through-hole assembly. The ERL35 package offers a compact form factor suitable for dense board layouts. Consider the operating temperature range of -40°C to +125°C for applications involving significant thermal stress. Verify that the 810µH primary inductance aligns with the impedance matching requirements of the target circuit design.

Part Context

Allied Components International specializes in custom and standard magnetic products, including transformers and inductors. The AERL35-4736 belongs to their line of pulse transformers, which are engineered for reliable signal isolation and transfer. The company has been manufacturing these components since 1992, focusing on both standard and bespoke magnetic solutions for various electronic industries.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must verify pin compatibility and electrical specifications when considering alternative manufacturers.