MS18130-13BH

Series:	MS18130
Packaging:	--
Part Status:	Obsolete
Type:	Molded
Material - Core:	Phenolic
Inductance:	2.7µH
Tolerance:	±10%
Current Rating:	385mA
Current - Saturation:	--
Shielding:	Unshielded
DC Resistance (DCR):	1.2 Ohm Max
Q @ Freq:	33 @ 7.9MHz
Frequency - Self Resonant:	120MHz
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Inductance Frequency - Test:	7.9MHz
Features:	--
Mounting Type:	Through Hole
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.155" Dia x 0.375" L (3.94mm x 9.53mm)
Height - Seated (Max):	--

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Fixed Inductors: MS18130-13BH Application Field and Working Principle

Fixed inductors, also known as non-adjustable inductors, are electrically passive components that are used for a variety of applications, such as circuits with high-frequency oscillators, radio receivers, and audio power supplies. The main component of a fixed inductor is a coil of insulated wire that stores energy when a current passes through it. As such, fixed inductors can be used in a broad range of applications and industries.The MS18130-13BH is a type of fixed inductor developed by Sumida Components USA that offers high operational efficiency and a wide temperature range from -55°C to +105°C. This device is available in various size options ranging from 7.7×8.25mm up to 10×10.2mm. The rated current of this device ranges from 0.6A to 1.2A depending on the type, with an inductance range of from 0.13µH to just above 1µH. This makes the MS18130-13BH is an ideal choice for various high-frequency and audio applications. The main application for the MS18130-13BH is in audio production. This device can be used in audio-layout circuitry for audio power supplies, buzz-free sound generation, and voltage stability. Additionally, the device’s small size and wide temperature range makes it suitable for use in mobile and compact audio equipment.The MS18130-13BH also has multiple additional uses in the automotive industry. This device can be used for ignition circuits in cars as it ensures very high stability and efficient, reliable operation. Similarly, the device can also be used in battery charging circuits. The device is also suitable for use in circuits that involve power amplifiers, supersonic communications, surge protectors, and lightning inhibitors.Finally, the MS18130-13BH also has a wide range of uses in the consumer electronics industry. This device can be used in DC-DC converters, flyback transformers, high-frequency fluorescent lamp ballasts, and small radio transmitters and receivers.In a nutshell, the MS18130-13BH is a highly reliable device from Sumida Components USA that can be used in multiple high-frequency, audio, automotive, and consumer electronics applications. This device offers a wide temperature range and operational efficiency, making it a top choice for a variety of electronics projects.

Working Principle

The MS18130-13BH inductor relies on Faraday’s law of induction to function. This law states that when a changing magnetic field is moved through a loop of wire, a voltage is generated which is proportional to the rate of change of the magnetic field.At the core of the MS18130-13BH is a coil of insulated wire. This coil consists of several turns of wire wound on a core. When an electrical current is passed through the coil, a magnetic field is created which stores potential energy. This stored potential energy is then released in the form of a voltage when the flow of the electrical current is stopped. The magnitude of the voltage is proportional to the number of coil windings and the rate of change of the current.The more windings the coil has, the higher the level of the voltage output. Additionally, the faster the rate of change of the electrical current, the higher the level of the output voltage. The core material also plays an important role in determining the final output voltage as certain materials have higher magnetic permeability.In conclusion, the MS18130-13BH fixed inductor is a highly reliable device that can be used in a wide range of applications. It utilizes Faraday’s law of induction to create a potential energy and then convert it into a voltage output. The device is preferred for its high efficiency, robustness, and a wide temperature range of -55°C to +105°C.

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