100-152K

DC Resistance (DCR):	1.2 Ohm Max
Height - Seated (Max):	0.065" (1.65mm)
Size / Dimension:	0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package:	--
Package / Case:	Nonstandard, 2 Lead
Mounting Type:	Free Hanging (In-Line)
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	110MHz
Q @ Freq:	32 @ 7.9MHz
Series:	100
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	114mA
Tolerance:	±10%
Inductance:	1.5µH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Bulk

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Introduction to Fixed Inductors

Fixed inductors are widely used in a variety of electronic products, often in relatively low-frequency applications such as power supplies and other filtering applications. They are typically passive devices composed of two or more coils of conducting wire wound on either a ferrite core, an air core, or a powdered iron core.For the majority of applications, fixed inductors are designed to have a constant inductance that does not change with current or temperature. The most common type of inductor used in electronics is the ferrite-core inductor, which has been used for decades in a variety of DC-biased and AC-biased electronic applications. Ferrite-core inductors are typically less expensive than air-core or powdered iron-core inductors, and are the most common type of inductor used in consumer electronics.

Uses of Fixed Inductors

Fixed inductors are often used as part of a circuit tuned to certain frequencies. They are used in a variety of devices such as radios, television receivers, computer systems, audio systems, electric motors, and a number of other electronic devices. They are typically used to store energy in the form of an electrical current, but are also used to filter out unwanted frequencies.Inductors are also used in power supplies to reduce the amount of voltage ripple, or AC noise that is present on the power line. This helps reduce interference with other circuits, and can help improve system reliability.Inductors can also be used as part of a circuit that is designed to have a specific frequency response. They are commonly used to tune certain frequencies for radio receivers and other similar devices.

Types of Fixed Inductors

Fixed inductors are available in a variety of shapes, sizes, inductances, and maximum operating frequencies. They can be made of either electrical wire wound on a non-magnetic core or a powerful ferrite core. The most common type of inductor used in electronics is the air-core inductor, which is the most commonly used because it is the most cost-effective and easiest to manufacture. It is also the inductor of choice for high-frequency applications due to its low impedance characteristics.Ferrite core inductors, on the other hand, are designed to be more efficient than air core inductors. They are commonly used in applications that deal with relatively low-frequency signals and for impedance matching applications. These inductors generally have higher inductance values and are used in applications where high inductance is needed, such as in audio applications and radio frequency (RF) applications.Powdered iron core inductors are very similar to ferrite core inductors, but are more suitable for noise filtering applications. Powdered iron core inductors are also the preferred choice for applications involving high-frequency signals or high-power applications.

100-152K Application Field and Working Principle

The 100-152K series are fixed inductors that provide a compact, low-profile solution for applications that require high inductance values. The 100-K series utilizes a ferrite core and provides significant inductance in a small Footprint. Meanwhile, the 152K series provides even higher inductance values in the same size package.In operation, these inductors generate an electromagnetic field around the core, which opposes changes in current and induces a voltage across the inductor. As the current passes through the wire coil, the magnetic field generated by the coil creates a force that opposes the change in current. This force is known as inductive reactance and is the basis for how an inductor works.At higher frequencies, inductive reactance increases, resulting in higher impedance. This can be used to filter unwanted frequencies, which is why inductors are commonly used in power supplies and audio applications.

Conclusion

Fixed inductors are an essential element in many electrical and electronic devices. They can be used to store energy, filter noise, and tune frequencies for a variety of applications. The 100-K series and 152K series provide high inductance values in a small package and are suitable for a wide range of applications. Understanding the principles of inductors and how they function is essential for selecting the right type and size of inductor for each application.

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