0805CS-272EJTS

Fixed Inductors Overview

The 0805CS-272EJTS is a fixed wirewound inductor from Delta Electronics/Components, housed in an 0805 (2012 Metric) surface-mount package. It features a ceramic drum core and offers an inductance of 2.7 µH with a ±5% tolerance. The component has a DC resistance of 3.1 Ohms and a rated current of 150 mA. It operates within a temperature range of -40°C to 125°C, with a self-resonant frequency of 50 MHz and a Q value of 16 at 7.9 MHz.

Fixed Inductors Feature Summary

• Utilizes a ceramic drum core for stable inductance characteristics
• Designed for surface-mount assembly in compact footprints
• Operates reliably across extended industrial temperature ranges

Fixed Inductors Applications

• General-purpose signal filtering in electronic circuits
• Power supply input/output stages
• RF circuit impedance matching networks

Fixed Inductors Procurement Notes

Verify the obsolete status of this part number before procurement planning. The manufacturer issued a Product Change Notice or Obsolete Notice on July 26, 2024. Sourcing may be limited to existing stock or distributor surplus. Confirm availability through authorized channels and assess lead times carefully due to discontinuation. Ensure final design compatibility with replacement components if active sourcing is not possible.

Fixed Inductors Selection Notes

Select this component only if the specific 2.7 µH inductance and 150 mA current rating align with circuit requirements. Note that the part is discontinued; alternative solutions should be evaluated for long-term supply stability. Verify that the 0805 footprint and 3.1 Ohm DC resistance fit the board layout and efficiency constraints. Check RoHS3 compliance if required by regulatory standards.

Fixed Inductors Part Context

This inductor belongs to the 0805CS series, which provides unshielded wirewound options for space-constrained designs. The series typically supports various inductance values within the 0805 package. This specific model represents a mid-range inductance option suitable for applications requiring moderate energy storage without magnetic shielding interference.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status announced in July 2024, no direct equivalent replacements are listed. Designers must identify cross-references independently based on electrical parameters.