SRP1265A-1R5M Inductors, Coils, Chokes

Series:	SRP1265A
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Wirewound
Material - Core:	Carbonyl Powder
Inductance:	1.5µH
Tolerance:	±20%
Current Rating:	27A
Current - Saturation:	45A
Shielding:	Shielded
DC Resistance (DCR):	3 mOhm Max
Q @ Freq:	20 @ 100kHz
Frequency - Self Resonant:	30MHz
Ratings:	AEC-Q200
Operating Temperature:	-40°C ~ 150°C
Inductance Frequency - Test:	100kHz
Mounting Type:	Surface Mount
Package / Case:	Nonstandard
Supplier Device Package:	--
Size / Dimension:	0.531" L x 0.492" W (13.50mm x 12.50mm)
Height - Seated (Max):	0.252" (6.40mm)

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Fixed inductors are widely used in power supplies, frequency conversion circuits, signal conditioning systems and other electronic circuits. The SRP1265A-1R5M is one of these inductors, primarily used in a wide range of applications, including DC/DC converters, LED lighting, switching converters, SMPS and other power applications.The SRP1265A-1R5M is a fixed inductor that can handle a wide range of voltages and currents. It is made of ferrite core with an aluminum outer shell, used in combination with a metal core substrate. It has a very low resistance and a high inductance rating (1.5 mH), allowing it to support a higher power rating. The SRP1265A-1R5M can operate up to 70°C (158°F) with a very tight tolerance (±5%) and a maximum current rating of 2.2 A.The working principle of the SRP1265A-1R5M inductor is based on Faraday\'s law of induction. Faraday\'s law states that when a conductor or coil is placed in a changing magnetic field, it generates a voltage (EMF or electromotive force) which induces a current in the coil itself. The SRP1265A-1R5M can be used to generate this voltage, or to filter out unwanted high frequency signals from a power source.When used as a filter inductor, the SRP1265A-1R5M acts as a low-pass filter. The inductor stores the energy in the form of the magnetic field which then decreases with time. This helps in filtering out the high frequency signals and also helps in removing the ripple in the power supply.The SRP1265A-1R5M is also widely used as a power source inductor, where it is used to convert the AC power into a steady DC voltage. This is done by passing the AC power through the coil, which induces a voltage (EMF). This EMF then passes through the diode, allowing it to be transformed into a steady DC voltage.In order to use the SRP1265A-1R5M effectively, it is important to take into account the load and operating temperature of the device as well as the output voltage to ensure that the inductor can efficiently perform its function. With proper selection and usage, the SRP1265A-1R5M can be used in a variety of applications and prove to be a reliable and efficient source of power.

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