CIM21U121NE Ferrite bead for EMI suppression, 120 Ω impedance at 100 MHz, 800 mA max current, 0805 SMD package.
Mfr Part #:

CIM21U121NE

Available from 1 distributors
Mfr Name: Samsung Electronics
Samsung Electronics
Ferrite bead for EMI suppression, 120 Ω impedance at 100 MHz, 800 mA max current, 0805 SMD package.
Total Stock: 3,385 pcs

CIM21U121NE Available from 1 distributor

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CIM21U121NE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Packaging Type
Standard Package Quantity
Thickness (Nominal)
Width

CIM21U121NE Description

Short technical summary and product information.

The CIM21U121NE is a chip ferrite bead from Samsung Electronics designed for EMI suppression in high frequency applications. It offers a nominal impedance of 120 Ω at 100 MHz with a tolerance of ±25%, a maximum DC resistance of 100 mΩ, and a rated current of 800 mA.

 

This component features a monolithic inorganic material construction with a closed magnetic circuit, which minimizes crosstalk and makes it suitable for high density printed circuit boards. It is recommended for use in computers, printers, VCRs, TVs, and mobile phones.

 

The part is packaged in an 0805 (2012 metric) case size, measuring 2.00 mm x 1.25 mm with a maximum height of 1.10 mm. It is designed for surface mount assembly and supplied in embossed tape on 4000 piece reels.

CIM21U121NE Quick Information

Product Type: Ferrite Bead
Series: CIM21
Canonical Name: CIM21U121NE Ferrite Bead, 120 Ω @ 100 MHz, 0805, Surface Mount
Subcategory: Chip Ferrite Bead

CIM21U121NE Compliance

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

CIM21U121NE Features

  • 120 Ω impedance at 100 MHz for EMI suppression.
  • 800 mA maximum rated current.
  • 100 mOhm maximum DC resistance.
  • Surface mount 0805 package for automated assembly.
  • Operating temperature range -55°C to 125°C.

CIM21U121NE Applications

  • Used in computers, printers, and mobile phones.
  • Ideal for high frequency EMI suppression circuits.
  • Suitable for high density PCB designs.

CIM21U121NE FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the CIM21U121NE?

120 Ω at 100 MHz.

What is the maximum DC resistance?

100 mΩ.

What is the rated current?

800 mA.

What is the operating temperature range?

-55°C to 125°C.

What is the package size?

0805 (2012 metric).

How many lines does it have?

1 line.

Is this component RoHS compliant?

RoHS3 compliant (unverified).

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