0805CS-251EJTS

Fixed Inductors Overview

The Delta Electronics/Components 0805CS-251EJTS is a fixed wirewound inductor from the 0805CS series, designed for surface mount applications. It features an unshielded drum core with a ceramic material construction. The component provides an inductance of 250 nH with a tolerance of ±5%. It supports a rated current of 350 mA and exhibits a DC resistance of 1 Ohm. The self-resonant frequency is specified at 250 MHz, with a Q factor of 55 measured at that frequency. It operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• Utilizes a drum core wirewound design with a ceramic magnetic core for stable performance.
• Features an unshielded construction suitable for general RF and signal processing circuits.
• Supports surface mount installation in standard 0805 (2012 Metric) package dimensions.

Fixed Inductors Applications

• RF circuit filtering
• Signal processing components
• General purpose chokes

Fixed Inductors Procurement Notes

Verify the specific suffix 'EJTS' against official Delta Electronics documentation to confirm packaging type and terminal finish specifications. Ensure compatibility with RoHS3 standards as indicated for the series. Cross-reference the DigiKey part number 2035-1288-2-ND or similar distributor identifiers to validate the exact reel configuration and manufacturing date code requirements before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a 250 nH inductance value is required in a compact 0805 footprint. Consider the 350 mA current rating and 1 Ohm DC resistance for power handling capabilities. The unshielded nature requires layout consideration to minimize electromagnetic interference coupling with adjacent traces compared to shielded alternatives.

Fixed Inductors Part Context

This part belongs to the 0805CS series of wirewound chip inductors manufactured by Delta Electronics/Components. The series offers various inductance values within the 0805 (2012 Metric) package size. These components are characterized by their ceramic core construction and are intended for high-frequency applications requiring stable inductance characteristics.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers for the 0805CS-251EJTS are not available in the provided source data. Verify electrical parameters such as inductance, current rating, and physical dimensions against potential alternative manufacturers' datasheets before substitution.