103R-560J

Overview

The Delevan 103R-560J is a fixed surface-mount inductor designed for radio frequency applications. It features an inductance of 0.056 µH with a tolerance of ±5%. The component has a maximum DC resistance of 0.17 Ω and a minimum quality factor of 39. It utilizes a phenolic core material and is housed in an unshielded rectangular chip package measuring 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height. The device supports operation within a temperature range of -55 °C to 125 °C.

Feature Summary

• Designed specifically for high-frequency RF and microwave circuit applications
• Unshielded construction utilizing a phenolic core material
• Rectangular SMD form factor suitable for standard PCB mounting

Applications

• RF filtering circuits
• High-frequency electronic signal processing
• Microwave application matching networks

Procurement Notes

Verify the specific datasheet version from API Delevan or authorized distributors to confirm current RoHS compliance status and lead times. Ensure the procurement channel provides valid traceability documentation for the EAR99 classification. Cross-reference the physical dimensions against the target PCB footprint to guarantee mechanical compatibility before finalizing orders.

Selection Notes

Select this component when a precise 56 nH inductance is required for RF stages. The low DC resistance supports efficient power handling in signal paths. Consider the unshielded design for applications where magnetic interference isolation is not critical. Verify that the operating temperature range meets the environmental requirements of the target system.

Part Context

This part belongs to the API Delevan 103R series of fixed inductors. The series offers various inductance values optimized for RF performance. The 103R-560J represents a specific value within this lineup, sharing common packaging and thermal characteristics with other members of the family while differing in electrical parameters.

Replacement Considerations

Direct substitutes include the 103R-820KS for higher inductance needs or the 103-331G for ferrite-core variants. Verify pinout and dimensional compatibility when replacing with generic equivalents. Ensure replacement components meet the same RF frequency response requirements.