Series:	BK
Packaging:	Tape & Reel (TR)
Part Status:	Active
Filter Type:	--
Number of Lines:	4
Impedance @ Frequency:	120 Ohms @ 100MHz
Current Rating (Max):	200mA
DC Resistance (DCR) (Max):	180 mOhm
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Package / Case:	1206 (3216 Metric), Array, 8 PC Pad
Mounting Type:	Surface Mount
Height (Max):	0.035" (0.90mm)
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)

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Ferrite Beads and Chips are two pieces of essential and commonly used components for electronic purposes, and the combination of them creates mixtures of ideal characteristics. Potentially, they can reduce interference in the signal. The BK32164S121-T is a ferrite bead, and is usually combined with a chip that is known as a ferromagnetic chip.The BK32164S121-T chip has an application field that includes DC-DC power converters, notebook adapters, and other electronic equipment. Furthermore, the chip has a wide operating temperature range of both -40 and +125 degrees Celsius, as well as a working bias of -2.8 VDC to +4.5 VDC. Thus, it is the perfect choice for equipment that needs reliable operation in various environments.The working principle of the BK32164S121-T is based on the concept of inductance. This type of inductance helps to reduce signal interference that can be caused by the varying current levels in electronic devices. In essence, the chip works by providing an electromagnetic field to stop the current from interfering with a signal. The higher the current in the circuit, the more intense the electromagnetic field gets. In other words, the workings of a BK32164S121-T chip allows current or signals to be blocked and controlled. Its low-profile design makes it ideal for use in densely packed electrical systems, such as those in computers and other electronic devices. Additionally, the chip is often used in high-efficiency switching applications as well.One of the primary benefits of using a BK32164S121-T chip is that it helps to protect a device\'s circuitry from interference. The chip works by limiting the current in the circuit, thus providing a protective buffer between signal and interference sources. Additionally, its design also assists in providing voltage stability by dampening out high-frequency noise.The applications of the BK32164S121-T include operating at both high and low frequencies, as well as operating at both high and low temperatures. Moreover, it can be used in many electronic devices, including DC-DC power converters, notebook adapters, and other electronic equipment. Furthermore, it is a great choice for applications that require reliable operation in various environments.In conclusion, the BK32164S121-T ferrite bead and chip combination provides a wide operating temperature range, as well as a wide bias range. This feature makes it the ideal choice for equipment that needs reliable operation in challenging environments. Additionally, it helps to reduce interference in the signal in order to protect electrical circuits from damage.

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