SRP1238A-1R0M Inductors, Coils, Chokes

DC Resistance (DCR):	3.5 mOhm Max
Height - Seated (Max):	0.138" (3.50mm)
Size / Dimension:	0.531" L x 0.492" W (13.50mm x 12.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 150°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	40MHz
Q @ Freq:	15 @ 100kHz
Series:	SRP1238A
Shielding:	Shielded
Current - Saturation:	40A
Current Rating:	24A
Tolerance:	±20%
Inductance:	1µH
Material - Core:	Carbonyl Powder
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors are components in electrical circuits designed to add inductance. Fixed inductors serve a static inductive purpose in applications ranging from AC/DC circuits and radio frequency (RF) circuits to power supplies and voltage regulators. SRP1238A-1R0M is a fixed inductor that can serve many different applications due to its superior performance and reliability.SRP1238A-1R0M is a radial-leaded, shielded, precision power inductor with a rated inductance of 1mOhm. It is equipped with high-current handling at very low DCR and low-noise inductance. The inductor features a ferrite-core construction and a special "U" shaped winding to reduce core loss while providing very low magnetic flux leakage. It is manufactured using an automated production process and sintering technology to ensure quality and repeatability of values.The SRP1238A-1R0M is a high-reliability component suitable for both space and military applications. It is RoHS compliant and can withstand extreme temperature ranges of -55°C to +125°C. The shielded construction ensures operation in magnetic fields up to 200 milligauss. In addition, the inductor can withstand up to 1200 volts at currents up to 10 amps. Its small size of 0.66mm x 0.58mm makes it suitable for applications which require compact designs.The SRP1238A-1R0M is ideal for high-frequency switching, high-pulse, and filter applications. With a low DCR of 0.05mOhm and an ultra-low noise of 30nH, it is ideal for switching power supplies, high-current DC applications, and wide band-gap power stages. The small size makes it ideal for cellular phones and other mobile communication devices as well as automotive and industrial applications. It can also be used in noise filter circuits for noise reduction in communication and control systems.The SRP1238A-1R0M operates on the principle of magnetism. When current flows through the wire, it generates a magnetic field. This magnetic field produces an electromotive force (EMF) in the wire, an inductance, that is in opposition to the current. The inductance represents the opposition to changes in current and the SRP1238A-1R0M has been specifically designed to operate to stringent specifications in high power, high current applications.Inductors are ideal for applications where current is limited by voltage fluctuations. They are therefore found in the power supplies of computers, consumer electronics, telecommunications, and home appliances. They are also used in switching power supplies which provide clean and regulated voltage.The SRP1238A-1R0M is a fixed inductor with superior performance and reliability and is suitable for high voltage, high current applications. It is designed to tightly control inductance with minimal DCR and ultra-low noise. Its small size and shielded construction make it ideal for a wide variety of applications from cellular phones and automotive applications to computers, telecommunications, and home appliances. With it’s superior performance and reliability, the SRP1238A-1R0M is an ideal choice for a wide range of applications.

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