CIH05T5N1SNC

Fixed Inductors Overview

The CIH05T5N1SNC is an unshielded multilayer fixed inductor manufactured by Samsung Electro-Mechanics. It features a nominal inductance of 5.1 nH with a tolerance of ±0.3 nH. The component supports a maximum rated current of 300 mA and exhibits a maximum DC resistance of 270 milliohms. Designed for surface mount installation, it utilizes a 0402 (1005 metric) package measuring 1.00mm x 0.50mm. The self-resonant frequency reaches 6 GHz, and the Q value is specified as 8 at 100 MHz. Operating temperatures range from -55°C to 125°C.

Fixed Inductors Feature Summary

• Unshielded multilayer construction for compact integration
• High self-resonant frequency capability up to 6 GHz
• Low DC resistance for efficient power handling

Fixed Inductors Applications

• RF circuit impedance matching networks
• High-frequency signal filtering applications
• Power supply output filtering stages

Fixed Inductors Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS3 compliance status prior to integration. Check for end-of-life notices or obsolescence warnings from the manufacturer. Ensure storage conditions maintain moisture sensitivity level 1 integrity. Validate package dimensions against PCB footprint requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when ultra-low inductance values are required for high-speed circuits. The 0402 package size suits dense surface mount layouts. Consider the 300 mA current rating against peak load requirements. Evaluate the 270 milliohm DCR impact on voltage drop. Compare self-resonant frequency limits against target operating frequencies to ensure stable performance without parasitic resonance issues.

Fixed Inductors Part Context

This part belongs to the CIH series of chip inductors from Samsung Electro-Mechanics. The series focuses on small form factor solutions for modern electronics. Multilayer technology enables precise inductance control. The product line targets consumer and industrial applications requiring reliable passive components.

Fixed Inductors Replacement Considerations

Direct substitutes include parts with identical 5.1 nH inductance and 0402 footprint. Verify current ratings and DC resistance match original specifications. Cross-reference self-resonant frequencies to maintain RF performance. Consult manufacturer databases for updated equivalent part numbers.