0805CS-251EKTS

$0.20

Description：FIXED IND 250NH 350MA 1 OHM SMD
Series：0805CS
Mfr：Delta Electronics/Components
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:eff8cf2ea4f3 Category: Fixed Inductors Brand: Delta Electronics/Components

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Product introduction

0805CS-251EKTS is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Components. Its product description is FIXED IND 250NH 350MA 1 OHM SMD. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for 0805CS-251EKTS

Description：FIXED IND 250NH 350MA 1 OHM SMD
Series：0805CS
Mfr：Delta Electronics/Components
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Drum Core, Wirewound
Material - Core：Ceramic
Inductance：250 nH
Tolerance：±10%
Current Rating (Amps)：350 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：1Ohm
Q @ Freq：45 @ 250MHz
Frequency - Self Resonant：680MHz
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：100 MHz
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric)
Supplier Device Package：805
Size / Dimension：0.090" L x 0.071" W (2.29mm x 1.80mm)
Height - Seated (Max)：0.061" (1.55mm)
Features：-

Fixed Inductors datasheet and documents for 0805CS-251EKTS

0805CS-251EKTS

Fixed Inductors Overview

The Delta Electronics/Components 0805CS-251EKTS is a fixed surface-mount wirewound inductor from the 0805CS series. It features an unshielded drum core design with ceramic magnetic material. The component provides an inductance of 250 nH with a tolerance of ±10%. It has a DC resistance (DCR) of 1 Ohm and a rated current of 350 mA. Electrical testing is specified at 100 MHz, yielding a Q value of 50 @ 250 MHz and a self-resonant frequency of 650 MHz. The device operates within a temperature range of -40°C to 125°C and is available in 0805 (2012 Metric) packages.

Fixed Inductors Feature Summary

Unshielded wirewound construction utilizing a ceramic drum core for RF applications
Surface-mount compatibility with standard 0805 footprint dimensions
High self-resonant frequency capability suitable for signal filtering

Fixed Inductors Applications

RF circuit impedance matching networks
EMI filtering in high-frequency signal paths
Power conversion circuits requiring compact chokes

Fixed Inductors Procurement Notes

Verify component availability status as the 0805CS series may be subject to discontinuation notices. Confirm RoHS3 compliance and MSL level 1 requirements during sourcing. Ensure ordering suffixes match specific tape-and-reel quantities if required for automated assembly processes.

Fixed Inductors Selection Notes

Select this part for designs requiring a 250 nH inductance with low DC resistance in a small form factor. Consider the 350 mA current rating against peak load requirements. Evaluate the unshielded nature for potential crosstalk in dense PCB layouts compared to shielded alternatives.

Fixed Inductors Part Context

This component belongs to the 0805CS series of wire-wound chip inductors manufactured by Delta Electronics/Components. The series utilizes ferrite/open-type technology designed for SMD mounting. These inductors are engineered for stability in RF and power applications, offering consistent performance across wide temperature ranges.