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BLM21BD222TN1D Ferrite bead from Murata, rated 2.2kΩ impedance at 100MHz, 200mA maximum current, 600mΩ DCR, in 0805 SMD package. Suitable for signal line filtering applications.
Mfr Part #:

BLM21BD222TN1D

Available from 3 distributors
Mfr Name: Murata
Murata
Ferrite bead from Murata, rated 2.2kΩ impedance at 100MHz, 200mA maximum current, 600mΩ DCR, in 0805 SMD package. Suitable for signal line filtering applications.
Total Stock: 35,721 pcs
$ Price Range: $0.05 - $0.21

BLM21BD222TN1D Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
33,026 pcs
33026 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,605 pcs
2605 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
90 pcs
90 pcs On Request 1 On Request On Request NO DC On Request On Request

BLM21BD222TN1D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Impedance @ Frequency
Length
Mounting Type
Number of Lines
Operating Temperature
Storage Temperature
Tape & Reel
Width

BLM21BD222TN1D Description

Short technical summary and product information.

The BLM21BD222TN1D is a chip ferrite bead from Murata, designed for signal line filtering applications. It offers a typical impedance of 2.2 kΩ at 100 MHz, with a maximum DC resistance of 600 mΩ and a maximum current rating of 200 mA. The component operates over a temperature range of -55°C to 125°C.

 

The ferrite bead is housed in a standard 0805 (2012 Metric) surface-mount package, making it suitable for high-density PCB designs. Its single-line configuration is ideal for suppressing high-frequency noise in signal lines without affecting low-frequency signals. The device is intended for use in consumer and industrial equipment where EMI suppression is required.

 

With a maximum height of 1.45 mm, the BLM21BD222TN1D is compatible with automated assembly processes. The part is moisture sensitivity level 1 (MSL 1) per the available data, indicating no special handling requirements for moisture exposure.

BLM21BD222TN1D Quick Information

Product Type: Ferrite Bead
Series: BLM21BD
Canonical Name: BLM21BD222TN1D Chip Ferrite Bead
Subcategory: Signal Line Ferrite Bead

BLM21BD222TN1D Compliance

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

BLM21BD222TN1D Estimated Pricing

Qty Low High
1+ $0.21 $0.21
10+ $0.15 $0.15
25+ $0.13 $0.13
50+ $0.12 $0.12
100+ $0.10 $0.10
250+ $0.09 $0.09
500+ $0.08 $0.08
1,000+ $0.06 $0.06
4,000+ $0.05 $0.05

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

BLM21BD222TN1D Features

  • 2.2kΩ impedance at 100 MHz.
  • 200 mA maximum current rating.
  • 600 mΩ maximum DC resistance.
  • Surface mount 0805 package.
  • Operating temperature -55°C to 125°C.

BLM21BD222TN1D Applications

  • Signal line filtering in consumer equipment.
  • Signal line filtering in industrial equipment.
  • Noise reduction in communication circuits.

BLM21BD222TN1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM21BD222TN1D?

The typical impedance is 2.2 kΩ at 100 MHz.

What is the maximum DC resistance?

The maximum DC resistance is 600 mΩ.

What is the maximum current rating?

The maximum current rating is 200 mA.

What is the operating temperature range?

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

What is the package/case size?

The package is 0805 (2012 Metric).

Is the BLM21BD222TN1D RoHS compliant?

According to the database, it is RoHS3 compliant, but this is unverified and should be confirmed with the manufacturer.

What is the mounting type?

The mounting type is Surface Mount.

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