CIH05T1N2SNC

Fixed Inductors Overview

The Samsung Electro-Mechanics CIH05T1N2SNC is a fixed surface-mount inductor belonging to the CIH05T series. It features a multilayer construction with an inductance of 1.2 nH and a tolerance of ±0.3 nH. The component has a maximum DC resistance of 120 milliohms and a rated current of 300 mA. It utilizes a 0402 (1005 metric) package measuring 1.00mm in length, 0.50mm in width, and 0.50mm in height. The device operates within a temperature range of -55°C to +125°C and is RoHS compliant.

Fixed Inductors Feature Summary

• Multilayer ceramic construction for compact integration
• High self-resonant frequency capability suitable for RF applications
• Low DC resistance design for efficient power handling

Fixed Inductors Applications

• RF circuit impedance matching networks
• High-frequency signal filtering stages
• Broadband amplifier input/output matching

Fixed Inductors Procurement Notes

This component is officially designated as obsolete by the manufacturer. Verification of availability should focus on authorized distributors or surplus suppliers rather than direct manufacturing channels. Confirm end-of-life status and ensure that any sourced units are genuine and free from physical damage prior to integration into production systems.

Fixed Inductors Selection Notes

Engineers selecting this part must account for its extremely low inductance value, which is critical for high-frequency operation. The small 0402 footprint requires precise placement equipment. Due to the obsolete status, alternative sourcing strategies or redesigns using newer family members may be necessary for long-term production viability.

Fixed Inductors Part Context

The CIH05T1N2SNC is part of Samsung Electro-Mechanics' CIH05T series of chip inductors. This series is designed for high-frequency applications requiring small form factors. The specific model provides a 1.2 nH inductance in a 0402 package, distinguishing it from larger packages like the 0603 variants in the broader CIH product line.

Fixed Inductors Replacement Considerations

Samsung Electro-Mechanics has marked this part as obsolete. Potential substitutes include other 1.2 nH inductors from the same manufacturer's active inventory, such as the CIH10T1N2SNC, provided the larger 0603 package dimensions are acceptable for the application layout.