P3519R-123J Inductors, Coils, Chokes

DC Resistance (DCR):	289 mOhm Max
Height - Seated (Max):	0.185" (4.70mm)
Size / Dimension:	0.358" L x 0.190" W (9.09mm x 4.83mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	10kHz
Operating Temperature:	-55°C ~ 130°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	P3519R
Shielding:	Unshielded
Current - Saturation:	1.25A
Current Rating:	1.01A
Tolerance:	±5%
Inductance:	12µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors

Inductors are passive electric components that stores energy in the form of a magnetic field when current flows through them. They are typically used to regulate signals between high- and low-frequency applications, such as in radio and audio amplifiers and filters. Fixed inductors, in particular, have one or more windings of a wire around a magnetic core material, and are designed for use in fixed, or steady-state applications.The P3519R-123J is a model of fixed inductor, designed for applications with low to medium current requirements in the frequency range of 1 MHz frequency range. It is most commonly found in audio amplifier and filter systems, and is capable of providing very consistent performance over a large temperature range when used correctly.The P3519R-123J is typically formed of two layers of wire-wound, flat sheet ferrite material. This is then packaged in an epoxy-coated metal case that protects the device from adverse environmental conditions. As a result, the device is highly reliable and able to withstand high temperatures, high humidity, and vibration with ease. It also has low parasitic components, which ensures the device\'s frequency response is highly consistent throughout its lifetime. The working principle of the P3519R-123J is fairly straightforward. When current passes through the inductor’s two windings, a magnetic field is generated. This field then stores energy as it circulates around the core, and changes slightly in strength depending on the amount of current passing through. This stored energy is then released in the form of an electromagnetic reaction when the current passing through the inductor is reduced. This induction process helps to reduce the amount of noise generated by open-circuit switching events, and allow for signal regulation between high and low-frequency applications. The P3519R-123J also features an integrated shield-terminal. This allows the user to accurately measure the ringing response of the inductor and its inductance in a stable circuit environment. This ensures that users can establish the accurate parameters to ensure optimal performance levels when using the device.In summary, the P3519R-123J is an effective, reliable, and highly-customizable fixed inductor model. It is primarily used in audio amplifiers and filters, and is designed to work within a range of 1MHz frequencies. The device\'s two winding layers of wire-wound ferrite material are packaged in an epoxy-coated metal case that ensures robust performance, while its integrated shield-terminal allows for accurate ringing performance measurements. Ultimately, the P3519R-123J is an effective solution for low to medium power applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description