511-24H

DC Resistance (DCR):	480 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	170MHz
Q @ Freq:	33 @ 7.9MHz
Series:	511
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	685mA
Tolerance:	±3%
Inductance:	1.3µH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Components that trap energy in magnetic fields are known as inductors, and of the many different types of inductors available, one of the more commonly used is the 511-24H. This model is a type of fixed inductor, meaning it is a device designed for fixed application uses and has a predetermined inductance value.The 511-24H is a small, 1.4 µH, low-cost, molded-coil device that is designed to operate from DC to 50 MHz. It features a surface-mount package, which is small enough to fit inside most electronic devices, making it ideal for manufacturers and DIY hobbyists looking to reduce the size of their applications. It offers low current DC resistance and high inductance stability over temperature, making it a great choice for high frequency applications.The 511-24H’s construction consists of a molded plastic enclosing a copper coil. The coil is wound up tightly, making the inductance of the device lower with higher frequencies and vice versa. This is a critical feature, as it allows the device to be capable of performing to its maximum potential in its intended application.Fixed inductors, including the 511-24H, are widely used in many applications, from power supplies to high-frequency circuits and amplifiers. The 511-24H in particular is used in mobile phones and GPS receivers due to its small size and low profile, as well as in testing and measuring equipment for its high inductance stability and low current DC resistance.Speaking of its working principle, the 511-24H functions by converting electrical energy into a magnetic field. When a current flows through the device, a magnetic field is created, which acts as a barrier to the current flow. This is known as inductance, which is an important concept in the world of electrical engineering.due to its relatively high frequency operations, the 511-24H experiences higher internal power losses and generates more heat than other devices or inductors, which should be taken into account when determining the power and temperature requirement for the device.In conclusion, the 511-24H is a small, low-cost, fixed inductor designed for DC to 50 MHz frequencies. It is primarily used in mobile phones, GPS receivers, testing and measuring equipment, and other high frequency circuits. Its main advantage lies in its construction, which consists of a copper coil wound up tightly, allowing it to accurately measure inductance even in high frequency applications. Its high stability also makes it ideal for testing and measuring equipment, where accuracy is key.

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