BLM15BX221SN1D Filters

Series:	EMIFIL®, BLM15
Packaging:	Tape & Reel (TR)
Part Status:	Active
Filter Type:	Signal Line
Number of Lines:	1
Impedance @ Frequency:	220 Ohms @ 100MHz
Current Rating (Max):	450mA
DC Resistance (DCR) (Max):	270 mOhm
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Height (Max):	0.022" (0.55mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)

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Ferrite beads and chips can be found in a variety of applications, often providing electrical noise suppression.BLM15BX221SN1D is a ferrite bead manufactured by Murata, a Japanese electronics company. It is a low impedance, high frequency noise suppression device that works by providing an inductive load across an interference-producing circuit. In this way, it suppresses noise interference, thereby allowing reliable system operation and signal precision.The BLM15BX221SN1D ferrite bead is a surface-mount component and small size component which makes it ideal for a wide range of electronic applications. It has a thickness of 0.5mm, a diameter of 1.2mm, and uses a nickel-plated base. This component is designed to reduce unwanted and unwanted noise interference in high frequency circuits. Additionally, the BLM15BX221SN1D can handle currents up to 1.5A and withstand temperatures up to 125°C.The BLM15BX221SN1D ferrite bead works by providing an inductive reactance in the interference producing circuit, thereby suppressing interference noise. In this way, the component helps to improve system operation and signal precision. To achieve this, the ferrite bead contains ferrite material which has a built-in dielectric material. This acts as an inductive filter to reduce interference. The ferrite bead also includes a high-frequency noise suppression filter. This suppresses high frequency noise interference emanating from external sources such as headsets. The filter works by providing an inductive impedance to the target frequency, thereby reducing noise.The BLM15BX221SN1D ferrite bead is suited for a wide range of applications including computer and consumer electronics, automotive and power control systems, medical and audio equipment and television. A range of ferrite bead structures is available for different applications. These structures include core and cable beads, surface mount beads, snap beads and shield beads. Each structure offers unique features and benefits.In summary, the BLM15BX221SN1D ferrite bead is a low impedance, high frequency noise suppression device designed for use in a wide range of electronic applications. It works by providing an inductive reactance in an interference-producing circuit, thereby suppressing interference noise. Additionally, it is comprised of ferrite material with a built-in dielectric material, as well as a high frequency noise suppressor filter. The BLM15BX221SN1D can handle currents up to 1.5A and withstand temperatures up to 125°C.

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