CIH10T47NJNC

Fixed Inductors Overview

The Samsung Electro-Mechanics CIH10T47NJNC is a fixed multilayer chip inductor designed for high-frequency applications. It features an inductance of 47 nH with a tolerance of ±5%. The component has a maximum DC resistance of 770 mΩ and supports a rated current of 400 mA. Housed in a compact 0603 (1608 metric) surface-mount package, it offers a self-resonant frequency of 1.2 GHz and a Q factor of 10 at 100 MHz. Operating within a temperature range of -55°C to +125°C, this unshielded inductor utilizes ceramic core technology for stable performance.

Fixed Inductors Feature Summary

• Multilayer monolithic construction ensures high reliability and structural integrity
• Optimized for high-frequency operation above 100 MHz with superior Q characteristics
• Lead-free composition compliant with RoHS directives for environmental safety

Fixed Inductors Applications

• Mobile communication systems
• High-frequency noise suppression
• Impedance matching circuits

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging specifications. Confirm availability status as components may be subject to discontinuation notices. Ensure compatibility with standard reflow soldering profiles and check for any recent product change notifications that might affect form or function prior to procurement.

Fixed Inductors Selection Notes

Select this component for designs requiring precise impedance matching in RF signal paths. The 0603 footprint suits space-constrained layouts. Evaluate the 400 mA current rating against peak load requirements. Consider the unshielded nature for placement relative to sensitive circuitry to prevent interference. Verify thermal management capabilities within the intended operating temperature range.

Fixed Inductors Part Context

This part belongs to the CIH10T series of general-purpose high-frequency inductors from Samsung Electro-Mechanics. The series is characterized by low specific resistivity and high self-resonant frequencies. These components are engineered for use in mobile devices and other electronics requiring reliable passive filtering and tuning elements in compact form factors.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers: None identified.