ACML-0402HC-121-T Filters

Series:	ACML-HC
Packaging:	Tape & Reel (TR)
Part Status:	Active
Filter Type:	--
Number of Lines:	1
Impedance @ Frequency:	120 Ohms @ 100MHz
Current Rating (Max):	1.2A
DC Resistance (DCR) (Max):	100 mOhm
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Package / Case:	0402 (1005 Metric)
Mounting Type:	Surface Mount
Height (Max):	0.026" (0.65mm)
Size / Dimension:	0.039" L x 0.020" W (1.00mm x 0.50mm)

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ACML-0402HC-121-T is a ferrite bead chip which contains a single ferrite bead, a resistor, and a capacitor embedded into the chip. The combination of these components allows for high frequency noise filtering and suppression.A ferrite bead is a type of component used in many electronic circuits for the purpose of filtering high frequency signals or improving the signal-to-noise ratio. It is often referred to as an inductor, and it works by providing a magnetic field that “induces” current flow in the desired direction. The amount of current (impedance) is determined by the size and shape of the ferrite bead.Ferrite beads are used in a wide variety of applications, including audio, video, telecommunication, and computer displays. The ACML-0402HC-121-T, is a specific type of ferrite bead chip, and is typically used in applications that require noise suppression or filtering.The ACML-0402HC-121-T has two parts: the ferrite bead and the resistor/capacitor assembly. The ferrite bead is responsible for providing the desired signal filtering, while the resistor and capacitor assembly act as a buffer, preventing high frequency signals from overloading the circuitry.The ACML-0402HC-121-T can be used in several different applications. It is particularly suited for suppressing noise due to the combination of its small size and high impedance. In addition, it can be used to filter signals in consumer electronics like televisions and mobile phones.Another application for the ACML-0402HC-121-T is as an amplifier or signal enhancer. By using the resistor and capacitor assembly in the chip, it can be used to boost the signal at a given frequency, thus enhancing the sound or video quality.In conclusion, the ACML-0402HC-121-T ferrite bead chip is a versatile component that can be used for a variety of purposes. With its combination of a ferrite bead and a resistor/capacitor assembly, it is able to filter high-frequency signals, or amplify/enhance sound or video signals. The combination of these properties makes it an ideal choice for many applications, from consumer electronics to telecommunication systems.

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