CIH10T33NJNC

Fixed Inductors Overview

The CIH10T33NJNC is a fixed multilayer inductor manufactured by Samsung Electro-Mechanics, designed for surface-mount applications. It features an unshielded construction with a nominal inductance of 33 nH and a tolerance of ±5%. The component operates within a frequency range tested at 100 MHz, exhibiting a Q factor of 12 at this frequency and a self-resonant frequency of approximately 1.3 GHz. It supports a maximum DC current of 500 mA and maintains a maximum DC resistance of 0.55 ohms. The device is housed in a compact 0603 (1608 metric) package, measuring 0.063 inches in length and 0.031 inches in width. It functions reliably across a temperature range of -55°C to +125°C.

Fixed Inductors Feature Summary

• Multilayer ceramic construction provides stability in high-frequency circuits.
• Unshielded design minimizes parasitic effects for specific RF layouts.
• Compact 0603 footprint enables efficient space utilization on PCBs.

Fixed Inductors Applications

• RF matching networks
• High-frequency signal filtering
• DC-DC converter input/output stages

Fixed Inductors Procurement Notes

Verify the obsolete status and end-of-life notification date before finalizing designs. Confirm that replacement components meet identical electrical specifications and thermal ratings. Ensure supply chain continuity plans are established due to discontinued manufacturing. Validate that substitute parts comply with RoHS and REACH regulations required for the target market.

Fixed Inductors Selection Notes

Select this component when a low-inductance value is required for high-speed switching or RF tuning. The 0603 package suits boards with moderate density constraints. Consider the unshielded nature if magnetic interference is not a primary concern. Verify that the 500 mA current rating aligns with peak operational loads without saturation.

Fixed Inductors Part Context

This part belongs to Samsung Electro-Mechanics' CIH series of chip inductors. These components are engineered for passive electronic applications requiring precise inductance values. The manufacturer specializes in high-reliability components for mobile and industrial electronics. This specific model represents a standard value within their broader portfolio of surface-mount magnetic devices.

Fixed Inductors Replacement Considerations

Direct substitutes include AIMC-0402-33NJ-T from Abracon LLC. Verify pin compatibility and electrical equivalence before integration. Ensure the alternative package size matches the existing PCB footprint constraints.

Fixed Inductors FAQ

Is the CIH10T33NJNC shielded?

No, the CIH10T33NJNC is an unshielded multilayer inductor.

What is the maximum DC current rating?

The maximum DC current rating is 500 mA.