CIG21W3R3MNE

$0.09

Description：FIXED IND 3.3UH 730MA 250MOHM SM
Series：CIG21W
Mfr：Samsung Electro-Mechanics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8909787f23f9 Category: Fixed Inductors Brand: Samsung Electro-Mechanics

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Product introduction

CIG21W3R3MNE is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Samsung Electro-Mechanics. Its product description is FIXED IND 3.3UH 730MA 250MOHM SM. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for CIG21W3R3MNE

Description：FIXED IND 3.3UH 730MA 250MOHM SM
Series：CIG21W
Mfr：Samsung Electro-Mechanics
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Multilayer
Material - Core：-
Inductance：3.3 µH
Tolerance：±20%
Current Rating (Amps)：730 mA
Current - Saturation (Isat)：-
Shielding：Shielded
DC Resistance (DCR)：250mOhm
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：1 MHz
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric)
Supplier Device Package：-
Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max)：-
Features：-

Fixed Inductors datasheet and documents for CIG21W3R3MNE

CIG21W3R3MNE

Fixed Inductors Overview

The CIG21W3R3MNE is a fixed surface-mount inductor manufactured by Samsung Electro-Mechanics, belonging to the CIG series. It features a shielded multilayer construction designed for high-frequency applications. The component provides an inductance of 3.3 µH with a tolerance of ±20%. It supports a rated current of 730 mA and exhibits a DC resistance of 250 mΩ. The device is housed in a compact 0603 (1608 metric) package, measuring 1.60 mm in length, 0.80 mm in width, and 0.80 mm in height. It operates within a temperature range of -40°C to +125°C and is tested at a frequency of 1 MHz.

Fixed Inductors Feature Summary

Shielded multilayer design minimizes electromagnetic interference and magnetic flux leakage.

Fixed Inductors Applications

Power supply filtering circuits
Signal processing in portable electronic devices

Fixed Inductors Procurement Notes

Verify the exact part number against official manufacturer documentation before procurement. Confirm that the specific suffix matches the required electrical characteristics, as variations may exist within the product family. Ensure compatibility with existing circuit designs regarding current ratings and physical footprint dimensions.

Fixed Inductors Selection Notes

Select this component based on its specific 3.3 µH inductance value and 730 mA current rating requirements. Consider the 250 mΩ DC resistance for efficiency calculations in power paths. The shielded type is suitable for noise-sensitive environments where magnetic coupling must be contained within the component body.

Fixed Inductors Part Context

This component is part of the CIG series of chip inductors from Samsung Electro-Mechanics. These components are engineered for use in various consumer electronics and industrial applications requiring reliable passive filtering. The series offers standardized footprints to facilitate automated assembly processes in modern manufacturing lines.