SLF10145T-102MR29

DC Resistance (DCR):	3.36 Ohm Max
Height - Seated (Max):	0.189" (4.80mm)
Size / Dimension:	0.398" L x 0.398" W (10.10mm x 10.10mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SLF
Shielding:	Shielded
Current - Saturation:	320mA
Current Rating:	290mA
Tolerance:	±20%
Inductance:	1mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors: SLF10145T-102MR29 Application Field and Working Principle

Fixed inductors are devices that can store and release a predetermined amount of electrical energy in an electrical circuit and electronic components. Fixed inductors, also known as "L\'s," are usually made of a coil of wire around a core material, such as iron. This type of inductor is used in such devices as audio speakers, motors, transformers, and telecommunications devices.The SLF10145T-102MR29 is a type of fixed inductor and has a wide range of good applications due to its precision in electrical consistency. Its operating temperature ranges up to 125 degrees Celsius, and it has a low profile height of 3mm, making it suitable for a variety of applications including sensors, consumer electronics, power management, automotive, and telecom.The working principle of an inductor is simple. In basic terms, when a current is generated through a continuous loop of wire (an electrical conductor) it will create an increasing magnetic field that produces an energy flow in the opposite direction of the electrical current. This is known as a current loop, and the energy created is called an inductive reactance. The energy created by the inductive reactance is then stored in the core of the inductor – usually an iron-based material like ferrite or iron powder. Design of the SLF10145T-102MR29 fixed inductor ensures that it can store an impressive amount of energy despite its small size. This involves maximizing the copper surface area in the winding and using an optimized core material. This allows the device to handle higher currents with less inductance variations, as well as generating higher efficiency when dissipating heat.The SLF10145T-102MR29 inductor also features a wide frequency range with excellent self and mutual inductance properties. It is particularly capable of switching frequencies within the range of 4KHz and higher, with a peak surge current rating of 15.2A. It has a maximum self-resonance frequency of 400MHz, making it extremely useful for applications requiring high-frequency switching and power management of medium to high current burdens.The SLF10145T-102MR29 fixed inductor may also be used in DC circuits. In this case, the inductor stores energy on the DC side of the inductor and so does not create an alternating current in the circuit. This type of application is used in automotive circuits, power supplies, and consumer electronics to increase the response time of switching elements and to reduce the number of switching elements needed in a circuit.In conclusion, the SLF10145T-102MR29 fixed inductor is an ideal solution for applications requiring high-frequency switching and power management of medium to high current loads. It features a wide temperature range and low profile height, which makes it suitable for use in high density circuits where space is limited. The device’s wide frequency range and excellent self and mutual inductance properties make it the perfect choice for those looking for a simple reliable way to manage and control power.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description