1331R-101J

DC Resistance (DCR):	100 mOhm Max
Height - Seated (Max):	0.145" (3.68mm)
Size / Dimension:	0.313" L x 0.115" W (7.95mm x 2.92mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	490MHz
Q @ Freq:	45 @ 25MHz
Series:	1331R
Shielding:	Shielded
Current - Saturation:	670mA
Current Rating:	670mA
Tolerance:	±5%
Inductance:	100nH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors are electrical components, designed to offer a constant inductance value to an electrical circuit. The 1331R-101J is an example of a fixed inductor which is used in various electronic and circuit-based equipment. A brief overview is provided here.Application Field: The fixed inductor 1331R-101J is mainly used in applications that require low-noise and low-loss filtering, as well as signal conditioning and broadband matching. These applications usually require the inductor to have a high Q-factor. For example, it is commonly used in radio frequency (RF) circuits, analog circuits, radio transmitters, wireless communications, switched-mode power supplies, and electromechanical systems. Working Principle: The basic working principle of a fixed inductor is the same as that of an inductor in general. This device is designed to store energy in a magnetic field in response to an applied current. The stored energy will be given to the power source when the current is removed. The fixed inductor 1331R-101J has a high Q-factor and low power loss, which makes it ideal for use in applications that require high efficiency and low noise.The 1331R-101J has a rated inductance of 1.3 µH, a Q-factor of up to 15, and an operating temperature range of -55°C to +85°C. In addition, it has a height of 1.45 mm and a lead spacing of 9.5 mm.Construction: The construction of the fixed inductor 1331R-101J is composed of two parts: a core and a coil. The core is made of a ferrite material and is designed to reduce the electrical losses and maintain a high Q-factor. The coil is made of an enameled copper wire which is insulated with a polyimide or polyamide insulation material. This insulation material helps to protect the wire against abrasions and vibration.Benefits: One of the main benefits of the 1331R-101J fixed inductor is its wide range of applications. Due to its high efficiency and low noise level, it can be used in a variety of applications, including RF circuits, analog circuits, radio transmitters, wireless communications, switched-mode power supplies, and electromechanical systems.Another benefit of this inductor is its low power loss and high Q-factor, making it ideal for applications that require high efficiency and low noise. It is also easy to install and requires no maintenance or cleaning.Conclusion: The 1331R-101J fixed inductor is an ideal device for applications that require low-noise and low-loss filtering, as well as signal conditioning and broadband matching. Thanks to its various benefits, such as its wide range of applications, high efficiency, and low noise levels, this device is one of the most popular inductors used in the electronic and circuit-based industries.

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