BK2125LM152-TV Filters

Series:	BK
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Filter Type:	--
Number of Lines:	1
Impedance @ Frequency:	1.5 kOhms @ 100MHz
Current Rating (Max):	400mA
DC Resistance (DCR) (Max):	350 mOhm
Ratings:	AEC-Q200
Operating Temperature:	-55°C ~ 125°C
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount
Height (Max):	0.041" (1.05mm)
Size / Dimension:	0.079" L x 0.049" W (2.00mm x 1.25mm)

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Ferrite Beads and Chips - BK2125LM152-TV Application Field and Working Principle

Ferrite beads and chips are relied upon for numerous purposes in radio frequencies. They are used to reduce high-frequency interference in various electronic devices. In this article, we will discuss BK2125LM152-TV application field and working principle.BK2125LM152-TV is a low frequency ferrite bead from Apache Labs. It is a surface mounted chip inductor with a low inductance range of 0.1µH to 0.2µH. This ferrite chip is built with a high quality ceramic body that offers reliable results under diverse operating conditions. It is enclosed in a special protective packaging to eliminate any environmental or physical damage.BK2125LM152-TV is designed for radio frequency interference suppression. It is also used in power amplifier applications to reduce Q-factor. It is also very effective in reducing noise and power line disturbance. The ferrite bead works by absorbing the electro-magnetic energy that is generated by the shield cover of the electronic device. This energy is then converted into heat by the chip.BK2125LM152-TV is used in a variety of applications such as TV antennas, automotive applications, smartphones, handheld radios, satellite antennas, and wireless sets. Its application also includes RF communications systems such as WI-FI routers, RF amplifiers, and Bluetooth modules. The ferrite chip is also used in the telecommunication sector for mobile base station antennas.The working principle of BK2125LM152-TV is simple. This chip contains a magnetic material with a hole in the center. The hole creates a closed loop for the current to flow. As the current flow through the magnetic material, it generates an electromagnetic field which radiates the energy from the device. This radiating energy is then absorbed by the ferrite bead which dissipates the energy as heat.The ferrite bead also suppresses electromagnetic interference by blocking the high frequency components of the signal, preventing them from reaching the sensitive components of the electronic devices. By reducing EMI, the devices operate more efficiently while providing higher stability in performance.In conclusion, BK2125LM152-TV is an effective ferrite bead and chip used in numerous applications and devices. The chip works by absorbing the electromagnetic energy and converting it to heat. It provides Circuit Protection and helps reduce EMI. It is also used to reduce Q-factor and power line interferences.

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