SMT-3745

Pulse Transformers Overview

The SMT-3745 is a surface-mount toroidal pulse transformer manufactured by Allied Components International. It features a 4-pin SMD package and provides a minimum inductance of 30uH with a turns ratio of 1.67:1. The component is RoHS compliant and designed for compact electronic applications requiring isolated signal transmission.

Pulse Transformers Feature Summary

• Surface-mount toroidal construction for space-efficient PCB integration
• RoHS compliant manufacturing process

Pulse Transformers Applications

• Pulse transformer circuits
• Signal isolation applications
• SMD assembly processes

Pulse Transformers Procurement Notes

Verify the specific datasheet version from Allied Components International to confirm exact electrical tolerances and pinout configurations before procurement. Ensure compatibility with automated pick-and-place equipment due to the SMD form factor. Confirm RoHS compliance status matches current regulatory requirements for the target market.

Pulse Transformers Selection Notes

Select this component when a low-profile toroidal pulse transformer with 30uH minimum inductance is required. The 4-pin SMD package suits high-density board layouts. Verify that the 1.67:1 turns ratio aligns with the circuit's impedance matching needs. Consider thermal management capabilities inherent to the toroidal design.

Pulse Transformers Part Context

This part belongs to the Allied Components International SMT series of surface-mount transformers. It is categorized as a pulse transformer, distinct from power or audio transformers. The manufacturer specializes in passive components for industrial and consumer electronics.

Pulse Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer for direct equivalents if sourcing constraints exist.