BKP1005HM221-T Filters

Series:	BK
Packaging:	Tape & Reel (TR)
Part Status:	Active
Filter Type:	Power Line
Number of Lines:	1
Impedance @ Frequency:	220 Ohms @ 100MHz
Current Rating (Max):	900mA
DC Resistance (DCR) (Max):	180 mOhm
Ratings:	--
Operating Temperature:	-55°C ~ 85°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 are devices used to reduce noise interference in electronic circuits. The BKP1005HM221-T is one such device used for this purpose. This article will discuss the application field of the BKP1005HM221-T as well as its working principle.The BKP1005HM221-T is a ferrite bead designed for signal line noise suppression. It is a surface mounted chip-like device capable of handling high currents across its line. The operating temperature range for this particular bead extends from -40°C to +125°C. This makes the BKP1005HM221-T suitable for a wide range of environmental applications. In terms of application field, this particular ferrite bead can be used to suppress noise in a variety of electronics, such as automotive applications, measurement equipment, medical equipment, and consumer electronics. In each of these applications, the ferrite bead is responsible for decreasing the amount of electrical noise or interfering signals that can otherwise compromise the performance of the electronics.Now that we’ve discussed the application field, let’s take a look at how this ferrite bead works. The BKP1005HM221-T utilizes its own property of magnetic hysteresis to reduce noise interference. This effect occurs when the core of the bead is exposed to an alternating magnetic field, which is then translated into another alternating field on the other side of the bead. This second field effectively reduces the effect of any incoming noise signals that pass through the bead by lowering their amplitude, or power. As a result, the BKP1005HM221-T is able to successfully reduce electromagnetic interference that can potentially distort the output of a circuit.In addition to reducing noise interference, the BKP1005HM221-T also has the capability to reduce power loss across its line. This is because the bead creates resistance across the signal line that reduces the amount of power transferred from one source to another. Thus, the BKP1005HM221-T helps improve the efficiency of the circuit it is used in, allowing it to perform better.In conclusion, the BKP1005HM221-T is a ferrite bead used for signal line noise suppression. This bead is capable of operating in a wide range of temperatures, making it suitable for various environmental applications. Additionally, this ferrite bead is capable of reducing the amount of noise interference that can affect the performance of a circuit, as well as reducing the amount of power loss across the signal line. Therefore, the BKP1005HM221-T is an ideal device for both noise and power management in a wide range of electronic circuits.

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