SRR1210A-821M

DC Resistance (DCR):	1.32 Ohm Max
Height - Seated (Max):	0.394" (10.00mm)
Size / Dimension:	0.472" L x 0.472" W (12.00mm x 12.00mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	AEC-Q200
Frequency - Self Resonant:	850kHz
Q @ Freq:	6 @ 796kHz
Series:	SRR1210A
Shielding:	Shielded
Current - Saturation:	750mA
Current Rating:	850mA
Tolerance:	±20%
Inductance:	820µH
Material - Core:	Ferrite
Type:	--
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: SRR1210A-821M Application Field and Working PrincipleFixed inductors are a type of electronic device used for signal processing and managing electromagnetic energy in electric circuits. They are commonly used in radio and audio equipment, power converter, switching systems, and other areas that require high levels of precision in wave and signal conditioning. The SRR1210A-821M is a type of fixed inductor that has a variety of applications and can be used in numerous electronic systems and devices. This article will discuss the application field and working principle of the SRR1210A-821M.The SRR1210A-821M is a type of valve type inductor designed to be used in a wide range of electronic components and applications. It has a maximum DC current of 0.8A, and an inductance values range from 0.22uH to 1.0uH. This device has a highly efficient bubble type core having excellent magnetic properties and low core loss. This core structure also provides superior thermal characteristics and allows for the SRR1210A-821M to provide stability in high-frequency applications. The SRR1210A-821M’s efficient design allows it to be used in a variety of settings, such as handheld devices and larger circuit boards.The most common application for the SRR1210A-821M is in advanced switching circuits. These circuits use the SRR1210A-821M as a buffer device, to store the charge required by the circuit during circuit logic operations. It’s also often used to provide an immediate release of the charge when switching from one logic operation to another. This allows the circuit to perform its operations quicker and more accurately. The SRR1210A-821M can also be used in the filtering, noise-reduction, and upgrading of RF/IF radio circuits. It has a bubble core which provides excellent EMI/RFI filtering and reduces noise generated by these circuits.The SRR1210A-821M’s performance is also generally improved by careful selection of the winding material. When properly wound with an appropriate material, the SRR1210A-821M has superior thermal stability, making it suitable for use in high-temperature environments. The winding material also has an effect on the self-resonant frequency (SRF) of the SRR1210A-821M, with more flexible materials typically having a higher SRF.The SRR1210A-821M’s core is made of Mn-Zn ferrite, which has a high degree of magnetic permeability and a high maximum current capacity. This material provides excellent performance in high-temperature applications and is resistant to corrosion. It also provides excellent protection against EMI and RFI interference.The SRR1210A-821M’s working principle is based on the principle of electromagnetic induction. When an alternating current is applied to the device, a magnetic field is created, which induces a voltage difference in the windings of the inductor. This voltage provides a current that is used to generate the required charge in the system. The inductance of the SRR1210A-821M is controlled by the number of turns of the winding, and by the type of winding material used. As the number of turns increases, the inductance increases as well.The SRR1210A-821M is a highly versatile device that can be used for numerous applications requiring high performance and precision. Its bubble-type core provides excellent thermal characteristics, and its Mn-Zn ferrite core allows for excellent anti-interference properties. This inductor has a high current capacity, making it well suited to modern high-speed applications. Its winding material also allows for higher self-resonant frequencies, making it suitable for signal conditioning in radio and communication systems. Overall, the SRR1210A-821M is an ideal choice for a variety of applications, and its efficiency, performance, and flexible operation make it a great choice for developers, designers, and engineers.

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

Part Number	Manufacturer	Price	Quantity	Description