BK0603TM121-T Filters

Series:	BK
Packaging:	Tape & Reel (TR)
Part Status:	Active
Filter Type:	--
Number of Lines:	1
Impedance @ Frequency:	120 Ohms @ 100MHz
Current Rating (Max):	400mA
DC Resistance (DCR) (Max):	230 mOhm
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Package / Case:	0201 (0603 Metric)
Mounting Type:	Surface Mount
Height (Max):	0.013" (0.33mm)
Size / Dimension:	0.024" L x 0.012" W (0.60mm x 0.30mm)

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Ferrite Beads and Chips

Ferrite beads and chips are specialized components primarily used for data signal filtering. As their name suggests, they are composed of ferrite material, a type of ceramic compound based on iron oxide. Ferrite beads are particularly well-suited for high frequency electrical applications, such as computer and telecom applications, because they can rapidly and efficiently absorb and filter out interference and noise.The BK0603TM121-T is a low profile, high temperature wire-wound chip ferrite bead. It provides excellent filtering performance in a wide range of frequencies, from 3.2 MHz to 40 MHz. The ferrite bead is designed for surface mount applications, with a height of 0.8 mm and diameter of 2.5 mm. The bead is rated for an operating temperature of -55°C to 125°C, making it well-suited for a wide range of applications.The BK0603TM121-T is most commonly used in communication, audio, and video systems to reduce the effects of EMI (electromagnetic interference). It functions by rapidly and efficiently absorbing RF interference energy that may cause signal distortion or interference in the communication system. This helps to boost signal clarity and reduce performance degradation due to external interference.Additionally, the BK0603TM121-T ferrite bead is well-suited for a variety of other applications. For example, it can be used in automotive electronics, such as in radio receivers to reduce noise, or in home entertainment systems to improve sound quality. It can also be used in medical and industrial systems for improved signal clarity.The working principles of ferrite beads and chips involve inductive reactance. Inductive reactance is a type of magnetic field effect that occurs due to the interaction between a current and a coil. As the current passes through the wire-wound coil, it creates a magnetic field that induces a counter-electromagnetic field in the ferrite material. This counter-electromagnetic field quickly and efficiently absorbs the RF interference energy, reducing interference and improving signal quality.Ferrite beads and chips are essential components for a wide variety of applications. The BK0603TM121-T is a high-quality ferrite bead that offers excellent filtering performance for RF interference in high-frequency applications. With its low profile form factor and high-temperature rating, it is well-suited for a variety of applications, from communication and video systems to automotive and industrial electronics.

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