SDS850R-153M Inductors, Coils, Chokes

DC Resistance (DCR):	140 mOhm Max
Height - Seated (Max):	0.189" (4.80mm)
Size / Dimension:	0.413" L x 0.315" W (10.50mm x 8.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	SDS850R
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	1.3A
Tolerance:	±20%
Inductance:	15µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
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 are an important component of many electrical circuits, and the SDS850R-153M application field and working principle are a like any other fixed inductor. The SDS850R-153M is a high-precision, high-temperature, single phase, surface mounted inductor. It has a wide range of application from switching supplies, high-frequency DC/DC converters, voltage regulators, and SMPS circuits.The SDS850R-153M consists of a ferrite core wound with a continuous conductor made of a high temperature resistant alloy, enabling the inductor to operate in high temperatures. The ferrite core provides high thermal conductivity and low magnetic leakage. Its protective finish is specially designed to prevent oxidation and provide high solderability.The SDS850R-153M has two basic components, the core and winding. The core is made of high-permeability iron-powder and consists of laminations that are coated with protective insulation to prevent eddy-current losses. The winding is made of a high-temperature resistant alloy and is designed to resist mechanically generated stress and vibration. The winding is also designed to allow for impedance adaptation depending on electrical load requirements.The SDS850R-153M has a wide range of application fields, depending on the type of inductor it is used in, ranging from switching power supplies to voltage regulators and SMPS circuits. The SDS850R-153M can be used in AC circuits as an electromagnetic transformer, a resonator or an oscillator. It can also be used in DC circuits as a filter for regulating current and smoothing voltage.The working principle of the SDS850R-153M is based on electrical principles: when an alternating current passes through the inductor\'s coil, a magnetic field is created. The magnetic field creates a counter emf (counter electromotive force) that is proportional to the input current, which impedance creates an electrical resistance in the coil that opposes the current in the coil. The result is an opposing voltage drop across the inductor.The voltage drop is largest at the start of the current flow, and gradually reduces as the current increases, peaking again and reducing when the current ceases. This phenomenon is known as the inductive reactance, the main basis of the inductive natures of the SDS850R-153M.The SDS850R-153M is very useful in applications that require high performance, temperature stability, and high insulation between its two terminals. It is also useful in applications requiring precision current sensors, and also those that require energy storage components.In summary, the SDS850R-153M is an ultra-high temperature single phase surface mount inductor, capable of providing high performance and precision in a variety of applications. It is a popular choice for switching supplies, high frequency DC/DC converters, voltage regulators, and SMPS circuits. Its working principle is based on the concept of inductive reactance, resulting in voltage drops that can be used to regulate currents in the IC.

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

Part Number	Manufacturer	Price	Quantity	Description