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Murata Ferrite Bead 0.4 mm Height, 0.6 mm Length, Solder Mount, 111 Ω at 25 MHz, 247 Ω at 100 MHz BLF03JD421GNED

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Murata Ferrite Bead 0.4 mm Height, 0.6 mm Length, Solder Mount, 111 Ω at 25 MHz, 247 Ω at 100 MHz BLF03JD421GNED

Name: Murata Ferrite Bead 0.4 mm Height, 0.6 mm Length, Solder Mount, 111 Ω at 25 MHz, 247 Ω at 100 MHz BLF03JD421GNED
Brand: Murata
SKU: 292359
Price: 0.02 USD
Availability: InStock

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Category Ferrite Bead Brand Murata Condition New

Specifications

Country of Origin	Japan
Brand	Murata
Material	Ferrite
Height	0.4mm
Length	0.6mm
Model	BLF03JD421GNED
Depth	0.3mm
Packaging	Taping and Bulk
Mount Type	Solder
Current Rating	480mA
Series	BLF03JD_GN
Maximum Operating Temperature	125°C
Package Type	0201
Sub Type	Chip Ferrite Bead
Minimum Operating Temperature	-55°C
Standards/Approvals	REACH, RoHS
Maximum DC Resistance	0.38Ω
Impedance at 100 MHz	247Ω
Automotive Standard	AEC-Q200
Impedance at 25 MHz	111Ω
Impedance at 300 MHz	378Ω
Impedance at 50 MHz	185Ω
Impedance at 1 GHz	384Ω

Key Features

This chip ferrite bead has a 0.4 mm height and 0.6 mm length with a solder mount type.
It provides impedance of 111 Ω at 25 MHz and 247 Ω at 100 MHz for effective noise filtering.
The component supports a current rating of 480 mA, ensuring durability in circuits.
Operating temperature ranges from -55°C up to 125°C for robust environmental resistance.
The bead uses ferrite material with nickel barrier electrodes for excellent solder heat resistance.
It complies with automotive standard AEC-Q200 and environmental standards REACH and RoHS.
Compact 0201 package type is ideal for space-constrained electronics applications.
Its design minimizes possibility of resonance and signal waveform distortion, improving circuit performance.

Product Description

The Murata BLF03JD421GNED is a 0201 package chip ferrite bead measuring 0.4 mm in height and 0.6 mm in length. This component is specially designed for EMI suppression and operates effectively at high frequencies, providing 111 Ω impedance at 25 MHz and 247 Ω impedance at 100 MHz, extending up to 384 Ω at 1 GHz. Its low DC resistance of 0.38 Ω and 480 mA current rating allows its use in high current circuits without signal distortion.

Constructed with ferrite material and a nickel barrier electrode structure, it exhibits excellent solder heat resistance and durability across a wide operating temperature range from -55°C to 125°C. The solder mount type facilitates reliable PCB assembly. Compliance with AEC-Q200 automotive standard and environmental regulations such as REACH and RoHS ensures this bead’s suitability for automotive and industrial applications.

This ferrite bead's design acts almost as a resistor at noise frequencies to reduce resonance effects, enhancing the integrity and performance of sensitive electronic circuits, especially where ground lines are unstable. It is ideal for EMI suppression in GSM bands and general noise filtering in industrial, automotive, and communication equipment.

0.4 mm height and 0.6 mm length in compact 0201 package. Impedances of 111 Ω at 25 MHz, 185 Ω at 50 MHz, 247 Ω at 100 MHz, with high impedance up to 384 Ω at 1 GHz. Maximum DC resistance of 0.38 Ω supports high current circuits (480 mA rating).

Nickel barrier external electrodes provide solder heat resistance. Operating temperature from -55°C to 125°C ensures reliable performance under harsh conditions. Complies with automotive and environmental standards including AEC-Q200, REACH, and RoHS.

Package contents include the Murata BLF03JD421GNED chip ferrite bead supplied in taping and bulk packaging forms for versatile assembly options.

Explore more in the Electronics Components category for high-quality Ferrite Beads suited for diverse industrial, automotive, communication, and electronic manufacturing applications on EnvMart.

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Frequently Asked Questions

This model has a height of 0.4 mm and a length of 0.6 mm, with a depth of 0.3 mm, making it suitable for compact applications.

The impedance values for this ferrite bead are 111 Ω at 25 MHz, 185 Ω at 50 MHz, 247 Ω at 100 MHz, 378 Ω at 300 MHz, and 384 Ω at 1 GHz.

This ferrite bead supports a current rating of 480 mA, which allows it to be used in high current circuits without signal distortion.

It operates effectively within a temperature range of -55°C to 125°C, ensuring reliable performance under various environmental conditions.

The Murata BLF03JD421GNED features a solder mount type, facilitating reliable assembly on printed circuit boards (PCBs).

It is constructed from ferrite material and features nickel barrier electrodes, which provide excellent solder heat resistance.

This ferrite bead complies with the AEC-Q200 automotive standard as well as environmental standards REACH and RoHS.

The product is available in taping and bulk packaging forms, allowing for versatile assembly options.

Its design minimizes resonance effects and reduces signal waveform distortion, improving the integrity and performance of sensitive electronic circuits.

The maximum DC resistance for this model is 0.38 Ω, which supports its use in high current applications.