CIH05Q82NJNC

Fixed Inductors Overview

Samsung Electro-Mechanics CIH05Q82NJNC is a fixed surface-mount multilayer chip inductor with an inductance of 82 nH and a tolerance of ±5%. It operates within a frequency range up to a self-resonant frequency of 600 MHz, tested at 100 MHz. The component features a Q factor of 8 at 100 MHz and a maximum DC resistance of 1.6 ohms. Rated for a current of 100 mA, it utilizes a 0402 (1005 metric) package measuring 1.00mm x 0.50mm. Designed for unshielded applications, it supports a wide operating temperature range from -55°C to +125°C.

Fixed Inductors Feature Summary

• Unshielded multilayer construction for compact circuit integration
• High-frequency stability with a 600 MHz self-resonant frequency
• Wide thermal operational capability suitable for demanding environments

Fixed Inductors Applications

• RF signal filtering in mobile communication devices
• Impedance matching networks in wireless transceivers
• Power supply noise suppression in portable electronics

Fixed Inductors Procurement Notes

Verify the specific suffix 'Q' against official Samsung Electro-Mechanics documentation to confirm packaging and material specifications, as distributor listings may vary. Confirm availability status directly with the manufacturer or authorized agents, as this component series has faced end-of-life notifications for related variants. Ensure compliance with RoHS3 standards and check for any recent product change notices affecting lead times or sourcing channels.

Fixed Inductors Selection Notes

Select this component when a low-profile 0402 footprint is required for high-frequency signal paths. The 82 nH value suits applications needing precise impedance control at 100 MHz. Consider the 100 mA current rating for power integrity. Compare against the CIH05T series for potential pin-compatible alternatives if stock levels are constrained, ensuring electrical parameters meet the design requirements.

Fixed Inductors Part Context

The CIH05Q82NJNC belongs to Samsung Electro-Mechanics' CIH series of passive components. This series focuses on miniaturized inductors designed for modern consumer electronics and telecommunications. The company specializes in high-reliability materials and precision engineering to support AI, automotive, and next-generation computing applications through stable component manufacturing.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers: LQG15HN82NJ02D (Murata Electronics). Verify mechanical dimensions and electrical characteristics against the original specification before implementation.