MA3216-201M4

Series:	MA
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Filter Type:	--
Number of Lines:	4
Impedance @ Frequency:	200 Ohms @ 100MHz
Current Rating (Max):	100mA
DC Resistance (DCR) (Max):	300 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

Ferrite beads and chips are crucial components in a variety of electronics applications. A ferrite bead is a type of component that uses ferrite material, which consists of a combination of iron oxide and other metal oxides, to create a barrier to reduce electrical noise. Ferrite chips are a type of monolithic component that ususally consist of several layers with separated ferrite films stacked in between them to separate the circuits and reduce electrical noise.MA3216-201M4 is a type of ferrite bead chip that is designed for switching power supply applications. It is manufactured using high-purity, oxide-based ceramics and incorporates an aging technology that allows for better thermal reliability. MA3216-201M4 has a low profile and is surface mounted, making it well-suited for applications requiring a small size.The MA3216-201M4 ferrite bead chip works by taking in a high-frequency voltage and then reducing it to a much lower value. The ferrite bead chip is connected to a lead or trace of a circuit board, and the chip absorbs any high-frequency signals that may otherwise cause problems with the electronic components connected to it.These ferrite beads also act as a filter to prevent noise from radiating from the circuit, as the bead will absorb and convert the energy into heat. This is beneficial for applications that may be located in areas prone to interference from other electronic devices, such as phones, radios, and computers. The chip also acts as a choke, reducing current spikes caused by switching devices and other transient voltages.MA3216-201M4 ferrite beads are suitable for a variety of applications, such as switching power supplies, noise suppression, EMI protection, and transient protection. They are commonly used in Bluetooth devices, cell phones, computers, and other electronic devices.Due to their size and efficiency, MA3216-201M4 ferrite beads can be used in a number of ways. They are often used in combination with other circuitry components, such as capacitors and inductors, to create a low-pass filter and reduce electromagnetic interference (EMI). In addition, these chips can also be used alone as a basic EMI filter and for polarity or signal reversal purposes.The MA3216-201M4 ferrite bead chip is a versatile and cost-effective way to filter and suppress unwanted noise and signals in a variety of applications. They are durable and designed for long-term reliability, making them a popular choice for a wide range of electronic applications.

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Part Number	Manufacturer	Price	Quantity	Description