CK21252R2M-T The Taiyo Yuden CK21252R2M-T is a multilayer chip inductor with a 2.2 µH inductance and a ±20% tolerance. It features a surface mount package and operates within a -40°C to 85°C temperature range.
Mfr Part #:

CK21252R2M-T

Available from 1 distributors
Mfr Name: Taiyo Yuden
Taiyo Yuden
The Taiyo Yuden CK21252R2M-T is a multilayer chip inductor with a 2.2 µH inductance and a ±20% tolerance. It features a surface mount package and operates within a -40°C to 85°C temperature range.
Total Stock: 15,359 pcs

CK21252R2M-T Available from 1 distributor

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CK21252R2M-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Inductance
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Shielding
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CK21252R2M-T Description

Short technical summary and product information.

The Taiyo Yuden CK21252R2M-T is a multilayer chip inductor designed for surface mounting. It offers an inductance value of 2.2 µH with a tolerance of ±20%. The inductor has a maximum current rating of 0.15 A and a maximum DC resistance of 0.35 Ω.

 

This component operates within a temperature range of -40°C to 85°C and has a minimum self-resonant frequency of 50 MHz. The package size is 0805 (2012 Metric), with dimensions of 2.0 mm in length and 1.25 mm in width.

 

The internal printed coil structure creates a closed magnetic circuit, acting as a magnetic shield to eliminate crosstalk and permit higher mounting densities. Its multilayer block structure yields higher reliability, making it suitable for applications such as the separation of analog and digital circuits and preventing interference between PLL and other digital circuits.

CK21252R2M-T Quick Information

Product Type: Multilayer Chip Inductor
Series: CK series
Canonical Name: Taiyo Yuden CK21252R2M-T Multilayer Chip Inductor
Subcategory: Multilayer Chip Inductor

CK21252R2M-T Compliance

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

CK21252R2M-T Features

  • 2.2 µH inductance with ±20% tolerance.
  • 0.15A maximum current rating.
  • 0.35Ω maximum DC resistance.
  • 0805 (2012 Metric) surface mount package.
  • Closed magnetic circuit for shielding.

CK21252R2M-T Applications

  • Suitable for RF signal filtering applications.
  • Used in digital circuit noise suppression.
  • Ideal for high-density surface mount designs.
  • Applicable in power supply filtering circuits.
  • Suitable for compact electronic devices.

CK21252R2M-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the CK21252R2M-T?

The inductance value is 2.2 microhenries with a tolerance of ±20%.

What is the maximum current rating of this inductor?

The maximum current rating is 150 milliamps.

What is the DC resistance of the CK21252R2M-T?

The maximum DC resistance is 0.35 ohms, with a typical resistance of 0.26 ohms.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is at least 50 MHz.

What package size does the CK21252R2M-T use?

It uses an 0805 (2012 metric) surface-mount package.

What is the operating temperature range for this inductor?

It operates within a temperature range of -40°C to +85°C.

Is the CK21252R2M-T RoHS compliant?

Yes, it is RoHS3 compliant.

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