SDR6603-331M Inductors, Coils, Chokes

DC Resistance (DCR):	3.8 Ohm Max
Height - Seated (Max):	0.115" (2.92mm)
Size / Dimension:	0.260" L x 0.175" W (6.60mm x 4.45mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	5MHz
Q @ Freq:	42 @ 796kHz
Series:	SDR6603
Shielding:	Unshielded
Current - Saturation:	180mA
Current Rating:	160mA
Tolerance:	±20%
Inductance:	330µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are manufactured components that store electrical energy in the form of a magnetic field. They are most commonly used in electrical circuits for various purposes, such as filtering, signal coupling, and power supply regulation. One of the most popular and widely used type of fixed inductor is the SDR6603-331M, which is an axial lead inductor with a 330μH inductance and a rated current of 1A.

SDR6603-331M Applications

The SDR6603-331M is an ideal choice for a range of applications, including low frequency radio frequency filters, high-speed communication systems, switched mode power supplies, and precision oscillators. It is also commonly used for power factor correction and power line filters in LED lighting systems.

SDR6603-331M Working Principle

The SDR6603-331M works on the principle of electromagnetic induction, in which a changing electric field produces a magnetic field, which in turn induces an electric field in a conductor. In this case, the changing electric field is created by an alternating current, which is applied to the inductor. As the current changes, the magnetic field around the inductor fluctuates, inducing an electromotive force (EMF) in the coil. This EMF opposes the current, and the size of the induced EMF can be used to measure the inductance of the inductor.

SDR6603-331M Components

The SDR6603-331M consists of several key components. The first is the core, which is typically made out of a ferromagnetic material, such as iron or steel. Then, there are two coils of wire wound around the core, which are connected in series with the circuit in order to form the inductor. Other important components include the leads, the base, and the necessary insulation material to prevent shorts.

SDR6603-331M Advantages

The SDR6603-331M offers a number of advantages over other types of inductors. First, it has a large inductance for its size, which makes it suitable for a wide range of different applications. Second, it is capable of withstanding short-term overloads, so it can be used in circuits with higher power levels. Finally, the construction of the SDR6603-331M is robust and reliable, which ensures that it will function reliably in your circuit.

Conclusion

The SDR6603-331M is an excellent choice for a range of different applications. It is small in size, has a high-inductance value, and is capable of withstanding short-term overloads. It is ideal for filter applications, as well as power factor correction and power line filtering in LED lighting systems. The construction of the SDR6603-331M ensures that it is capable of providing reliable performance in any circuit.

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