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CIM21J121NE Samsung CIM21J121NE is a multi-layer ferrite bead with 120 Ohm impedance at 100MHz, rated for 800mA, in an 0805 surface-mount package.
Mfr Part #:

CIM21J121NE

Available from 1 distributors
Mfr Name: Samsung Electronics
Samsung Electronics
Samsung CIM21J121NE is a multi-layer ferrite bead with 120 Ohm impedance at 100MHz, rated for 800mA, in an 0805 surface-mount package.
✓ Total Stock: 20,000 pcs

CIM21J121NE Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
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CIM21J121NE 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
Tape & Reel
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CIM21J121NE Description

Short technical summary and product information.

The Samsung CIM21J121NE is a multi-layer ferrite bead designed for EMI suppression in high-frequency circuits. It provides a nominal impedance of 120 Ohms at 100MHz, with a maximum DC resistance of 150 milliohms and a maximum current rating of 800mA. The component operates over a temperature range of -55°C to 125°C.

 

This ferrite bead is housed in an 0805 (2012 Metric) surface-mount package with dimensions of 2.00mm length, 1.25mm width, and 0.9mm thickness. Its monolithic inorganic construction ensures high reliability, and the closed magnetic circuit configuration minimizes crosstalk, making it suitable for high-density PCB designs.

 

Typical applications include EMI suppression in computers, printers, VCRs, TVs, and mobile phones. The component is compatible with both flow and reflow soldering processes and offers excellent solderability. It is supplied in embossed tape and reel packaging with 4000 pieces per reel.

CIM21J121NE Quick Information

Product Type: Ferrite Bead
Series: CIM21J
Canonical Name: Samsung Electronics CIM21J121NE Ferrite Bead, 120 Ohm, 0805, Single Line
Subcategory: EMI Suppression Filter

CIM21J121NE Compliance

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

CIM21J121NE Features

  • 120 Ohm impedance at 100MHz.
  • Rated for 800mA maximum current.
  • Surface mount 0805 package size.
  • Multi-layer ferrite bead construction.
  • Operating temperature from -55°C to 125°C.

CIM21J121NE Applications

  • EMI suppression in computer circuits.
  • Noise filtering in mobile phones.
  • Used in printers and VCRs.
  • Suitable for high-density PCB designs.

CIM21J121NE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the CIM21J121NE ferrite bead?

The impedance is 120 Ohms at 100MHz.

What is the maximum DC resistance of this ferrite bead?

The maximum DC resistance is 150 milliohms.

What is the maximum current rating for the CIM21J121NE?

The maximum current rating is 800mA.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What package is the CIM21J121NE available in?

It is available in an 0805 (2012 Metric) surface-mount package.

Is the CIM21J121NE RoHS compliant?

The RoHS status is listed as RoHS3 Compliant, but this value is unverified.

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