PTL1608-F15NT

Overview

The PTL1608-F15NT is a fixed inductor manufactured by Toko America Inc., designed for surface-mount applications. It features an unshielded thick film construction with a ceramic core, housed in a standard 0603 (1608 Metric) package. The component exhibits an inductance of 15 nH and supports a maximum current rating of 200 mA. Its direct current resistance is specified at a maximum of 2 Ohms. The device has a maximum installation height of 0.024 inches (0.60 mm) and is typically supplied in tape and reel packaging.

Feature Summary

• Unshielded thick film construction utilizing a ceramic magnetic core
• Surface-mount design compatible with standard 0603 footprints
• Low inductance value suitable for high-frequency signal paths

Applications

• RF circuit impedance matching networks
• High-frequency filtering stages
• Signal line decoupling applications

Procurement Notes

Verify the specific manufacturer source when ordering, as components may be distributed under various brand names or through third-party suppliers. Confirm that the received units match the PTL1608-F15NT designation and physical dimensions. Ensure storage conditions comply with moisture sensitivity levels to maintain solderability and electrical integrity prior to assembly.

Selection Notes

Select this component for designs requiring precise low-nanohenry inductance values in compact surface-mount layouts. The unshielded nature requires careful layout consideration to minimize electromagnetic interference with adjacent traces. Evaluate the 200 mA current limit against peak operational loads to prevent saturation or thermal issues during normal operation.

Part Context

This part belongs to the PTL1608 series of fixed inductors from Toko America Inc., which offers various inductance options within the same 0603 footprint. The series utilizes photolithographic techniques for consistent performance. Similar parts in the lineup include variants with different nanohenry ratings, such as the PTL1608-F1N5C, allowing designers to tailor frequency responses while maintaining mechanical compatibility.

Replacement Considerations

Direct substitutes must match the 15 nH inductance, 0603 package size, and similar DC resistance characteristics. Verify that alternative manufacturers offer unshielded thick film types with comparable current ratings to ensure functional equivalence in high-frequency circuits.