4445-14J

DC Resistance (DCR):	50 mOhm Max
Height - Seated (Max):	0.230" (5.84mm)
Size / Dimension:	0.210" L x 0.110" W (5.33mm x 2.79mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	50MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	400MHz
Q @ Freq:	80 @ 50MHz
Series:	4445
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	2A
Tolerance:	±5%
Inductance:	120nH
Material - Core:	Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Introduction To 4445-14JFixed inductors are passive electronic components that are used in various circuits for storing energy in an electrical field. The 4445-14J is an example of a fixed inductor that is utilized in many industries and applications for the reliable and efficient transmission of electrical energy. DescriptionThe 4445-14J is a fixed inductor that is composed of a number of components, including a winding wire, a core, and a shield. The winding wire is used to create an electrical path for the transmission of inductance, while the core provides stability and support for the structure of the inductor. The shield serves two primary functions, including protection from dust, debris, and other foreign bodies, as well as ensuring proper insulation of the inductor from surrounding components.In terms of dimensions, the 4445-14J is a relatively small component, measuring in at a width of 5.8 mm and a height of 1.9 mm. It has a maximum operating temperature of 105° Celsius, and a storage temperature ranging from -25° Celsius to 85° Celsius. The maximum rated output voltage of the inductor is 5V, and its maximum rated current is 0.250A.Application FieldsThe 4445-14J is widely used in a number of different applications due to its reliable and efficient performance. It is often used in voltage regulators, switching power supplies, and LED drivers for the control of electrical current. The 4445-14J can also be applied in fields such as consumer electronics, industrial power control, and communication devices.The 4445-14J is particularly well suited for use in consumer electronics due to its small size and low operating power consumption, as well as its high operating temperature and resistance to moisture and dust. It is also well suited for use in industrial power control due to its ability to reliably store large amounts of energy.Working PrincipleThe 4445-14J operates on the principle of inductance. When a current is applied to the inductor’s winding wire, an electromagnetic field is created, which transfers electrical energy from one part of the circuit to another. This process continues as long as a current is applied to the inductor, resulting in a relatively constant current throughout the circuit.Due to its fixed inductance and resistance properties, the 4445-14J is capable of regulating and controlling the flow of current in a circuit. This enables the inductor to act as a filter or power source, and is particularly useful in applications that require the stabilization of circuit voltages. The 4445-14J is also beneficial for applications requiring low-frequency filtering, as it can provide improved immunity to interference from alternating electromagnetic fields.ConclusionThe 4445-14J fixed inductor is a versatile and useful component that is applicable in a wide range of industries and applications. Its small size and low operating power consumption make it suitable for use in consumer electronics, while its high operating temperature and resistance to dust and moisture make it valuable for industrial power control. Its ability to maintain a constant current also makes it useful in applications requiring the regulation of circuit voltages and the prevention of interference from outside interference.

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