CIM21J102NE Single-line surface-mount ferrite bead with 1 kΩ impedance at 100 MHz, 500 mA rated current, and 0.35 Ω max DC resistance in an 0805 package.
Mfr Part #:

CIM21J102NE

Available from 1 distributors
Mfr Name: Samsung Electronics
Samsung Electronics
Single-line surface-mount ferrite bead with 1 kΩ impedance at 100 MHz, 500 mA rated current, and 0.35 Ω max DC resistance in an 0805 package.
Total Stock: 6 pcs

CIM21J102NE Available from 1 distributor

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CIM21J102NE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
DC Resistance (Maximum)
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Packaging Style
Quantity Per Reel
Rated Current (Maximum)
Tape & Reel
Thickness
Width
impedance (Nominal @ 100 MHz)

CIM21J102NE Description

Short technical summary and product information.

The CIM21J102NE is a single-line ferrite bead designed for EMI suppression in high-frequency circuits. It provides 1 kΩ nominal impedance at 100 MHz with ±25% tolerance, effectively attenuating unwanted high-frequency noise while allowing DC and low-frequency signals to pass.

 

This component is rated for a maximum DC current of 500 mA and features a maximum DC resistance of 0.35 Ω, minimizing power loss in the signal path. The monolithic inorganic material construction ensures high reliability and excellent solderability for both reflow and flow soldering processes.

 

The ferrite bead is housed in an 0805 (2012 metric) surface-mount package measuring 2.00 mm × 1.25 mm with a maximum height of 1.10 mm. Its closed magnetic circuit configuration reduces crosstalk, making it suitable for high-density PCB layouts. The operating temperature range spans -55°C to +125°C, accommodating a wide variety of environments.

 

Typical applications include EMI suppression in computers, printers, VCRs, televisions, and mobile phones. The component is supplied in embossed tape packaging with 4,000 pieces per reel for automated assembly.

CIM21J102NE Quick Information

Product Type: Ferrite Bead
Series: CIM21J
Canonical Name: Ferrite Bead, 1 kΩ @ 100 MHz, 500 mA, 0805
Subcategory: EMI Suppression Filter

CIM21J102NE Compliance

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

CIM21J102NE Features

  • 1 kΩ impedance at 100 MHz.
  • 500 mA maximum rated current.
  • 0.35 Ω maximum DC resistance.
  • 0805 surface-mount package.
  • Operating temperature -55°C to +125°C.

CIM21J102NE Applications

  • EMI suppression in computer circuits.
  • Noise filtering in mobile phones.
  • EMI filtering in television circuits.
  • High-frequency noise suppression in printers.

CIM21J102NE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the CIM21J102NE ferrite bead?

The CIM21J102NE provides 1 kΩ nominal impedance at 100 MHz with ±25% tolerance.

What is the maximum rated current for this ferrite bead?

The maximum rated current is 500 mA.

What is the maximum DC resistance of the CIM21J102NE?

The maximum DC resistance is 0.35 Ω.

What package size is the CIM21J102NE available in?

The ferrite bead comes in an 0805 (2012 metric) surface-mount package.

What is the operating temperature range of the CIM21J102NE?

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

How many lines does the CIM21J102NE have?

The CIM21J102NE is a single-line ferrite bead.

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