BLM21BD331SH1D Ferrite bead from Murata with 330 Ohm impedance at 100 MHz. Single line differential mode filter in 0805 surface mount package.
Mfr Part #:

BLM21BD331SH1D

Available from 1 distributors
Mfr Name: Murata
Murata
Ferrite bead from Murata with 330 Ohm impedance at 100 MHz. Single line differential mode filter in 0805 surface mount package.
Total Stock: 7,956 pcs
$ Price Range: $0.05 - $0.20

BLM21BD331SH1D Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
7,956 pcs
7956 pcs On Request 1 On Request On Request 17+ On Request On Request

BLM21BD331SH1D Specifications Quick View

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

BLM21BD331SH1D Description

Short technical summary and product information.

The Murata BLM21BD331SH1D is a ferrite bead designed for high-frequency noise suppression. It offers a typical impedance of 330 Ohms at 100 MHz, making it suitable for filtering unwanted signals in electronic circuits. This component features a single line differential mode configuration, ideal for signal line applications where common-mode noise rejection is not required.

 

The ferrite bead is housed in a compact 0805 (2012 metric) surface mount package with dimensions of 2.00mm length, 1.25mm width, and a maximum height of 1.45mm. Its small footprint allows for dense PCB layouts. The surface mount design facilitates automated assembly processes.

 

Typical applications include noise filtering in power supply lines, signal lines, and high-speed digital interfaces. The component is rated for surface mount soldering and is compatible with standard reflow profiles. Note that the datasheet provided references a different part number; users should verify specifications directly with Murata for this specific model.

BLM21BD331SH1D Quick Information

Product Type: Ferrite Bead
Canonical Name: Murata BLM21BD331SH1D Ferrite Bead, 330 Ohm @ 100 MHz, 0805, 1 Line
Subcategory: Differential Mode - Single

BLM21BD331SH1D Compliance

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

BLM21BD331SH1D Estimated Pricing

Qty Low High
1+ $0.20 $0.20
10+ $0.14 $0.14
25+ $0.12 $0.12
50+ $0.11 $0.11
100+ $0.10 $0.10
250+ $0.08 $0.08
500+ $0.07 $0.07
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.

BLM21BD331SH1D Features

  • 330 Ohm impedance at 100 MHz.
  • Single line differential mode filter.
  • Surface mount 0805 package.
  • Compact 2.00mm x 1.25mm footprint.
  • Maximum height 1.45mm.

BLM21BD331SH1D Applications

  • Noise suppression in signal lines.
  • EMI filtering in consumer electronics.
  • Used in power supply decoupling circuits.
  • Suitable for high-speed digital interfaces.

BLM21BD331SH1D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the impedance of the BLM21BD331SH1D?

The typical impedance is 330 Ohms at 100 MHz.

How many lines does this ferrite bead have?

It has 1 line.

What is the filter type of this component?

It is a differential mode - single filter.

What is the package size of the BLM21BD331SH1D?

It comes in an 0805 (2012 Metric) surface mount package with dimensions 2.00mm x 1.25mm and a maximum height of 1.45mm.

What is the mounting type for this ferrite bead?

It is surface mount.

Is the BLM21BD331SH1D RoHS compliant?

It is listed as RoHS3 compliant, but this status is unverified.

What is the MSL level for this part?

The moisture sensitivity level is listed as 1 (unlimited), but this is unverified.

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