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BLM21BD121SN1D

Murata Manufacturing

BLM21BD121SN1D by Murata Manufacturing

Murata Manufacturing's BLM21BD121SN1D is an 0805 chip bead filter with 2 terminals, operating b/w -55°C to 125°C. It offers a max DC resistance of 0.25 ohm and output impedance of 120 ohm at frequencies ranging from 100 MHz. Ideal for surface mount applications, this ferrite chip is commonly used in data line filtering due to its compact dimensions and high rated current of 0.2 A.

Median Price

$0.068

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 71,852 parts In-Stock

1+ parts

$0.150

100+ parts

$0.076

1k+ parts

$0.051

10k+ parts

$0.036

71,852

$0.150

$0.076

$0.051

$0.036

Mouser Electronics

USA . 11,308 parts In-Stock

1+ parts

$0.150

100+ parts

$0.077

1k+ parts

$0.050

10k+ parts

$0.038

11,308

$0.150

$0.077

$0.050

$0.038

Chip1Stop

Japan . 8,025 parts In-Stock

1+ parts

-

100+ parts

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$0.040

8,025

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$0.040

Verical

USA . 5,398 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.074

10k+ parts

$0.055

5,398

-

-

$0.074

$0.055

Newark

USA . 4,890 parts In-Stock

1+ parts

-

100+ parts

$0.085

1k+ parts

$0.058

10k+ parts

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4,890

-

$0.085

$0.058

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Arrow

USA . 4,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

$0.036

4,000

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$0.036

Farnell

UK . 246 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.044

10k+ parts

$0.038

246

-

-

$0.044

$0.038

Element14

Singapore . 246 parts In-Stock

1+ parts

-

100+ parts

$0.062

1k+ parts

$0.046

10k+ parts

$0.040

246

-

$0.062

$0.046

$0.040

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 49 parts In-Stock

1+ parts

$0.045

100+ parts

-

1k+ parts

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49

$0.045

-

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TME

Poland . 5,398 parts In-Stock

1+ parts

$0.170

100+ parts

$0.076

1k+ parts

$0.053

10k+ parts

$0.040

5,398

$0.170

$0.076

$0.053

$0.040

Bristol Electronics

USA . 6,740 parts In-Stock

1+ parts

$0.225

100+ parts

$0.113

1k+ parts

$0.045

10k+ parts

$0.034

6,740

$0.225

$0.113

$0.045

$0.034

Legend Electronics Inc.

USA . 76,000 parts In-Stock

1+ parts

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76,000

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Vyrian

USA . 16,830 parts In-Stock

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16,830

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ComSIT Distribution GmbH

Germany . 13,394 parts In-Stock

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13,394

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Mil-Aero Solutions, Inc.

USA . 7,303 parts In-Stock

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VNN

France . 7,102 parts In-Stock

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IBS Electronics

USA . 4,000 parts In-Stock

1+ parts

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100+ parts

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$0.068

4,000

-

-

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$0.068

Dan-Mar Components

USA . 4,000 parts In-Stock

1+ parts

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4,000

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Elcom Components

USA . 2,098 parts In-Stock

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2,098

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PC Components Company LLC

USA . 2,012 parts In-Stock

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2,012

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Prism Electronics

USA . 625 parts In-Stock

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625

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 16,932 parts In-Stock

1+ parts

$0.032

100+ parts

$0.031

1k+ parts

$0.031

10k+ parts

-

16,932

$0.032

$0.031

$0.031

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Argo Parts USA

USA . 403 parts In-Stock

1+ parts

$0.045

100+ parts

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$0.044

403

$0.045

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-

$0.044

Aztec Data Supply Inc.

USA . 206 parts In-Stock

1+ parts

$1.315

100+ parts

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206

$1.315

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Corohmni

South Africa . 1,008 parts In-Stock

1+ parts

$1.367

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$1.367

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$1.963

100+ parts

$1.865

1k+ parts

$1.865

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5,000

$1.963

$1.865

$1.865

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Perfect Parts

USA . 92,397 parts In-Stock

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92,397

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GreenTree Electronics

Israel . 28,000 parts In-Stock

1+ parts

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$0.027

28,000

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$0.027

Abacus Technologies

USA . 8,000 parts In-Stock

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Eastek

USA . 4,000 parts In-Stock

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Computer Components Inc. - USA

USA . 4,000 parts In-Stock

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Continental Prestige Electronics

USA . 2,956 parts In-Stock

1+ parts

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100+ parts

$0.041

1k+ parts

$0.035

10k+ parts

$0.029

2,956

-

$0.041

$0.035

$0.029

Alle Elektronik GmbH

Germany . 963 parts In-Stock

1+ parts

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963

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Netroflash

USA . 500 parts In-Stock

1+ parts

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100+ parts

$0.044

1k+ parts

$0.043

10k+ parts

$0.042

500

-

$0.044

$0.043

$0.042

Overview

Enhance your electronic devices with the BLM21BD121SN1D by Murata Manufacturing, a top-tier chip bead data line filter designed to optimize performance and reliability. Murata Manufacturing is renowned for its high-quality components, ensuring that this filter meets the most stringent standards. Ideal for a variety of applications, this filter offers exceptional value by reducing interference, enhancing signal quality, and improving overall device functionality. Upgrade your systems today with the BLM21BD121SN1D and experience the difference that superior filtering technology can make.

Feature Benefit Bullets

Construction Chip Bead

Chip bead construction provides effective filtering of high frequency noise, improving signal quality.

No. of Terminals 2

Having 2 terminals allows for easy soldering and connection in a circuit.

Case Code 0805

Compatible with standard 0805 case code design for easy integration into existing circuitry.

Filter Type FERRITE CHIP

Ferrite chip filters provide excellent noise suppression and interference rejection capabilities.

Maximum Operating Temperature 125 °C

Can withstand high temperatures, making it suitable for various industrial applications.

Minimum Operating Temperature -55 °C

Wide temperature range ensures reliable performance in extreme conditions.

Terminal Finish TIN

Tin terminal finish offers good conductivity and corrosion resistance for long-lasting connections.

Width (mm) 1.25

Compact width allows for space-saving installation in crowded circuit boards.

Minimum Frequency 100 MHz

Effective filtering abilities at low frequencies ensure clean signal transmission.

Maximum DC Resistance 0.25 ohm

Low DC resistance minimizes power loss and improves overall efficiency.

Length 2 mm

Short length makes it suitable for compact electronic devices with limited space.

Maximum Frequency 100 MHz

Can effectively filter out noise and interference at high frequencies, ensuring signal integrity.

Output Impedance (ohm) 120 OHM

Output impedance matches well with standard circuit requirements, ensuring compatibility.

Packing Method TAPE AND REEL

Tape and reel packaging is convenient for automated assembly processes and protects components during shipping.

Mounting Type SURFACE MOUNT

Surface mount design simplifies installation and allows for efficient use of PCB space.

Dimensions L2.0XB1.25XH0.85 (mm)/L0.079XB0.049XH0.033 (inch)

Compact dimensions make it suitable for miniaturized electronic devices.

Rated Current 0.2 A

Rated current capacity of 0.2 A ensures safe and reliable operation within specified limits.

Height 0.85 mm

Low profile height is ideal for slim electronic designs and tight spaces.

Material Ferrite

Ferrite material offers high magnetic permeability, essential for effective noise suppression and filtering.

Technical Specifications

Data Line Filters BLM21BD121SN1D attributes and parameters. Explore more Data Line Filters devices from Murata Manufacturing

Specs

Additional Features:

MONOLITHIC TYPE

Case Code:

0805

Construction:

Maximum DC Resistance:

Filter Type:

Maximum Frequency:

Minimum Frequency:

100 MHz

Height:

.85 mm

JESD-609 Code:

e3

Length:

2 mm

Material:

Mounting Type:

SURFACE MOUNT

No. of Functions:

1

No. of Terminals:

2

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Impedance (ohm):

120 OHM

Packing Method:

TAPE AND REEL

Dimensions:

L2.0XB1.25XH0.85 (mm)/L0.079XB0.049XH0.033 (inch)

Rated Current:

Sub-Category:

Other Filters

Terminal Finish:

TIN

Width (mm):

1.25

Trade Compliance

BLM21BD121SN1D Filters trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8504.50.80.00

SB

8504.50.00.00

Manufacturer Highlights

Murata Manufacturing

Murata Manufacturing Co., Ltd. is a Japanese electronics manufacturer founded in 1944 by Akira Murata. Through its expansive supply chain network and innovative product portfolio, Murata designs and manufactures a wide variety of electronic components including capacitors, inductor coils, buzzers, sensors and more for applications in the automotive, medical, industrial and consumer sectors. Based in Nagaokakyo City in Kyoto Prefecture of Japan, Murata operates factories around the world with other facilities located throughout Asia Pacific region such as China and Thailand; North America; Europe; Latin America; Middle East & Africa; as well as Oceania.

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Management team

Chairman of the Board

Tsuneo Murata

President

Norio Nakajima

Senior Executive VP, Board Member

Hiroshi Iwatsubo

Manufacturer fab locations 8

Fab name Location Fab Initiation Wafer Capacity

Murata Integrated Passive Solution

Fabrication

Fab Initiation

1989

France

Caen

Wafer Capacity

12,500

1989

12,500

Sendai Fab

Fabrication

Fab Initiation

2008

Japan

Sendai

Wafer Capacity

20,000

2008

20,000

Kanazawa - Fab 2

Fabrication

Fab Initiation

2016

Japan

Hakusan

Wafer Capacity

10,000

2016

10,000

Komoro

Fabrication

Fab Initiation

1980

Japan

Komoro

Wafer Capacity

1980

Yasu Plant

Fabrication

Fab Initiation

1987

Japan

Yasu

Wafer Capacity

14,500

1987

14,500

Kanazawa Plant

Fabrication

Fab Initiation

1985

Japan

Hakusan

Wafer Capacity

5,000

1985

5,000

Vantaa - Fab 1

Fabrication

Fab Initiation

1998

Finland

Vantaa

Wafer Capacity

5,000

1998

5,000

Vantaa - Fab 2

Fabrication

Fab Initiation

2006

Finland

Vantaa

Wafer Capacity

12,000

2006

12,000

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