4232R-331F

DC Resistance (DCR):	760 mOhm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.138" L x 0.105" W (3.51mm x 2.67mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	200MHz
Q @ Freq:	17 @ 25MHz
Series:	4232R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	400mA
Tolerance:	±1%
Inductance:	330nH
Material - Core:	Phenolic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are passive electrical components found ubiquitously in electronic circuits. They are typically used to store energy, filter signals, act as coupling devices, and improve signal integrity. One type of inductor is a fixed inductor, also known as a fixed coil or an inner inductor, which contains a specific amount of inductance, measured in Henrys, that cannot be changed. The 4232R-331F is a type of fixed inductor that is often used in a variety of applications.The 4232R-331F is a type of fixed inductor with a diameter of 4.2mm and a length of 3.2mm. It has a resistance of 330mΩ, an inductance of 0.33µH and a power grade of 1000mW. Its application fields and working principles will be discussed in this article.The 4232R-331F is a common inductor type for low frequency electrical circuits. It can be used for filtering, buffering, and noise reduction in electronic appliances operating at low-frequency. Examples include mobile phones, LCD devices, and power supplies. The 4232R-331F is also used in radio frequency (RF) circuits, such as those used for satellite navigation and radio communication. In these applications, the 4232R-331F is used to provide shielding and antenna filtering.The 4232R-331F has a relatively low power rating, thus it is not suitable for high power or power supplies. It is also not suitable for high speed switching applications or high frequency communications, as its frequency response is limited.The working principle of the 4232R-331F is based on magnetic flux and Faraday\'s law of induction. When an electrical current, or alternating current, passes through the inductor, a magnetic flux is created. This magnetic flux links the inductor\'s internal and external windings, creating a changing magnetic field. This changing magnetic flux induces a voltage in the inductor\'s windings, which is proportional to the magnitude of the current. This voltage is called the induced voltage, and it is the main purpose of the inductor in electronic circuits.The 4232R-331F has a low resistance and high inductance, which makes it ideal for use in low frequency electrical circuits. It is also able to maintain a consistent and stable voltage over a wide range of temperatures. Consequently, the 4232R-331F is a reliable component for applications such as filtering, buffering, and signal noise reduction.The 4232R-331F is an economical and reliable fixed inductor that is commonly used in low frequency electrical circuits or RF circuits. Its small size and low power rating make it suitable for a wide range of applications, including mobile phones, LCD devices, and power supplies. Furthermore, the 4232R-331F is capable of withstanding changes in temperature and maintaining a consistent voltage, allowing it to be used for noise reduction and filtering.

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