CIL21J2R2KNE The Samsung Electro-Mechanics CIL21J2R2KNE is a shielded, surface-mount chip inductor with a 2.2µH inductance and a ±10% tolerance. It operates within a temperature range of -40°C to 85°C.
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CIL21J2R2KNE

Available from 1 distributors
Mfr Name: Samsung Electronics
Samsung Electronics
The Samsung Electro-Mechanics CIL21J2R2KNE is a shielded, surface-mount chip inductor with a 2.2µH inductance and a ±10% tolerance. It operates within a temperature range of -40°C to 85°C.
Total Stock: 3,950 pcs

CIL21J2R2KNE Available from 1 distributor

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CIL21J2R2KNE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Current Rating (Amps)
DC Resistance (DCR)
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Shielding
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CIL21J2R2KNE Description

Short technical summary and product information.

This CIL21J2R2KNE chip inductor from Samsung Electro-Mechanics features a ferrite body and a monolithic structure for high reliability. It is designed for surface mount applications and comes in an 0805 (2012 Metric) package.

 

Key electrical specifications include an inductance of 2.2µH with a tolerance of ±10%, a current rating of 30mA, and a maximum DC resistance of 500mOhm. The inductor exhibits a Q factor of 45 at 10MHz and a self-resonant frequency of 50MHz. It is shielded to eliminate crosstalk, allowing for higher mounting density.

 

The operating temperature range for this component is -40°C to +85°C. Its excellent solderability and high heat resistance make it suitable for both flow and reflow soldering processes.

 

Applications for the CIL Series include resonance circuits, PLL circuits, and noise suppression.

CIL21J2R2KNE Quick Information

Product Type: Chip Inductor
Series: CIL21
Canonical Name: Samsung Electronics CIL21J2R2KNE Chip Inductor
Subcategory: Fixed Inductor

CIL21J2R2KNE Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CIL21J2R2KNE Features

  • Shielded ferrite chip inductor for high density mounting.
  • 2.2µH inductance with ±10% tolerance.
  • Rated for 30mA maximum current.
  • Surface mount 0805 (2012 Metric) package.
  • Operates from -40°C to 85°C.

CIL21J2R2KNE Applications

  • Used in RF signal filtering circuits
  • Suitable for power supply smoothing
  • Ideal for compact electronic devices
  • Applied in automotive and consumer electronics

CIL21J2R2KNE FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance of the CIL21J2R2KNE?

The inductance of the CIL21J2R2KNE is 2.2 µH.

What is the current rating for the CIL21J2R2KNE?

The CIL21J2R2KNE has a current rating of 30 mA.

What is the DC resistance (DCR) of the CIL21J2R2KNE?

The maximum DC resistance (DCR) for the CIL21J2R2KNE is 500mOhm.

What is the operating temperature range for this inductor?

The operating temperature range is -40°C to 85°C.

What package size is the CIL21J2R2KNE available in?

The CIL21J2R2KNE is available in the 0805 (2012 Metric) package size.

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