BLM18RK221SN1D Murata BLM18RK221SN1D is a 220 Ohm chip ferrite bead in a 0603 SMD package. It is rated for 200mA with a maximum DC resistance of 300mOhm.
Mfr Part #:

BLM18RK221SN1D

Available from 1 distributors
Mfr Name: Murata
Murata
Murata BLM18RK221SN1D is a 220 Ohm chip ferrite bead in a 0603 SMD package. It is rated for 200mA with a maximum DC resistance of 300mOhm.
Total Stock: 3,255 pcs
$ Price Range: $0.02 - $0.10

BLM18RK221SN1D Available from 1 distributor

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Non-Authorised
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3,255 pcs
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BLM18RK221SN1D 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
Impedance Tolerance
Industrial Grade
Length
Mounting Type
Number of Lines
Operating Temperature
Storage Temperature
Tape & Reel
Tape and Reel
Width

BLM18RK221SN1D Description

Short technical summary and product information.

The Murata BLM18RK221SN1D is a single-line chip ferrite bead designed for EMI suppression in consumer and industrial equipment. It offers a typical impedance of 220 Ohms at 100 MHz, with a tolerance of ±25%.

 

This ferrite bead is rated for a maximum current of 200mA and has a maximum DC resistance of 300mOhm. It operates over a temperature range of -55°C to +125°C, making it suitable for a wide variety of environments.

 

The component is housed in a standard 0603 (1608 Metric) surface-mount package, with dimensions of 1.60mm x 0.80mm and a maximum height of 0.95mm. It is supplied in tape and reel packaging for automated assembly.

BLM18RK221SN1D Quick Information

Product Type: Ferrite Bead
Series: BLM18_□N
Canonical Name: Murata BLM18RK221SN1D Chip Ferrite Bead, 220 Ohm @ 100 MHz, 0603
Subcategory: Chip Ferrite Bead

BLM18RK221SN1D Compliance

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

BLM18RK221SN1D Estimated Pricing

Qty Low High
1+ $0.10 $0.10
10+ $0.06 $0.06
25+ $0.05 $0.05
100+ $0.04 $0.04
250+ $0.04 $0.04
500+ $0.03 $0.03
1,000+ $0.03 $0.03
4,000+ $0.03 $0.03
8,000+ $0.02 $0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

BLM18RK221SN1D Features

  • 220 Ohm impedance at 100 MHz.
  • Rated for 200mA maximum current.
  • Low 300mOhm maximum DC resistance.
  • Surface mount 0603 (1608 Metric) package.
  • Wide -55°C to +125°C operating range.

BLM18RK221SN1D Applications

  • EMI suppression in power supply lines.
  • Noise filtering in consumer electronics.
  • Signal line filtering in industrial equipment.
  • Used in medical equipment (GHTF Class A/B).

BLM18RK221SN1D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM18RK221SN1D?

The impedance is 220 Ω at 100 MHz.

What is the operating temperature range?

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

What is the package size of this ferrite bead?

It is in a 0603 (1608 Metric) surface mount package.

What is the maximum DC resistance?

The maximum DC resistance is 300 mOhm.

What is the current rating of the BLM18RK221SN1D?

The maximum rated current is 200mA.

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