SMT45A-801

Arrays, Signal Transformers Overview

The SMT45A-801 is a high-efficiency dual-wound toroidal inductor manufactured by Gowanda Electronics. It features an unshielded construction with surface-mount technology (SMT) configuration. The component provides a total inductance of 32 µH when coils are connected in series, and 8 µH when connected in parallel. It exhibits a DC resistance of 13 mΩ. The physical dimensions include a height of 0.013 inches, a width of 0.0502 inches, and a length of 0.225 inches.

Arrays, Signal Transformers Feature Summary

• Dual-wound toroidal core design for flexible circuit integration
• High efficiency magnetic performance characteristics
• Surface-mount package suitable for automated assembly

Arrays, Signal Transformers Applications

• Power supply filtering circuits
• Signal processing stages requiring dual inductance options
• Telecommunications equipment

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix requirements against the manufacturer's current documentation to ensure compliance with environmental standards such as RoHS or lead-free specifications. Confirm that the ordering part number matches the exact electrical and mechanical parameters required for the target application, as minor variations may exist between standard and custom configurations.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-coil inductor with configurable series or parallel connectivity is required in a compact surface-mount form factor. Consider the low DC resistance and high efficiency for power-sensitive applications. Ensure the unshielded nature does not interfere with nearby sensitive components due to potential electromagnetic interference.

Arrays, Signal Transformers Part Context

Gowanda Electronics specializes in high-performance magnetic components for aerospace, defense, and industrial sectors. The SMT45A series represents their surface-mount toroidal inductor line, designed for reliability in demanding environments. This product falls under the broader category of fixed inductors and signal transformers offered by the manufacturer.

Arrays, Signal Transformers Replacement Considerations

Consult Gowanda Electronics for direct equivalents or updated revisions of the SMT45A-801. Verify pin compatibility and inductance tolerances before substituting with generic alternatives.