SRP1245A-180M Inductors, Coils, Chokes

Size / Dimension:	0.531" L x 0.492" W (13.50mm x 12.50mm)
Height - Seated (Max):	0.197" (5.00mm)
Series:	SRP1245A
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Carbonyl Powder
Inductance:	18µH
Tolerance:	±20%
Current Rating:	7.5A
Current - Saturation:	11A
Shielding:	Shielded
DC Resistance (DCR):	45 mOhm Max
Q @ Freq:	20 @ 100kHz
Frequency - Self Resonant:	7MHz
Ratings:	AEC-Q200
Operating Temperature:	-40°C ~ 150°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--

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Fixed Inductors in SRP1245A-180M Application Field and Working PrincipleFixed inductors are electrical components used to store and generate electromagnetic energy. The SRP1245A-180M is a specific type of fixed inductor. This inductor is used for storage and power applications, especially in car audio and other mobile audio and video applications.The SRP1245A-180M, belonging to the family of fixed inductors, is characterized by its main properties: high power, low noise, small size, and wide voltage range. The main inductance of SRP1245A-180M is 180mH with a maximum current of 350mA. Its operating temperature range varies from -50 to +105 centigrade, and it has a wider frequency range between 30kHz and 150kHz. The SRP1245A-180M is a power inductor, meaning that it is designed to store energy, and provide power in a variety of performance applications. As a power inductor, it is mainly used in the audio/video and communication fields. It can be used in the voltage conversion circuits in the form of batteries, power supplies, and as an electronic filtering device. SRP1245A-180M can also be used in power amplifiers, power amplifiers filters, and as a source of energy and noise reduction in low power applications.The SRP1245A-180M inductor works by creating an electrical field around the inductor. When the current passes through the SRP1245A-180M Inductor, it creates a magnetic field. This magnetic field creates an inductive reactance, which is the basis of the inductor’s working principle. The SRP1245A-180M inductor can store electrical energy in the form of electromagnetic energy, and also supply electrical energy as needed.The SRP1245A-180M inductor also incorporates a polymeric diffuser that prevents saturation of the core and helps to reduce noise generated by the capacitor. The polymeric diffuser also helps to reduce the series resonance of the inductor, which results in a more stable inductor during the operation.The SRP1245A-180M inductor has low resistance and has a wide range of operating frequencies that make it suitable for a variety of audio/video, communication, DC-DC and other applications. The SRP1245A-180M also offers high current capability, wide temperature range, and low inductance variation. Its operating temperature range is between -50 to +105 centigrade with a maximum frequency of 15 mHz. The SRP1245A-180M inductor is designed for efficient energy transfer, and long life. The inductance of the SRP1245A-180M inductor remains unchanged over a wide range of operating range and frequency. The inductor is manufactured using high quality polymers and an advanced bonding technology that ensures low distortion, high power efficiency, and a long life.In summary, SRP1245A-180M is a power inductor used for storage and power applications. It has high power, low noise, wide voltage range, and temperature range. It has low inductance variation with a wide range of frequency range. The SRP1245A-180M inductor is used for energy transfer, and long life. It is also used for a variety of audio/video, communication, and DC-DC applications. It is highly efficient and provides high power efficiency.

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