2512-333G

DC Resistance (DCR):	3.8 Ohm Max
Height - Seated (Max):	0.110" (2.79mm)
Size / Dimension:	0.255" L x 0.105" W (6.48mm x 2.67mm)
Supplier Device Package:	2-SMD
Package / Case:	2-SMD, J-Lead
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2512
Shielding:	Unshielded
Current - Saturation:	245mA
Current Rating:	326mA
Tolerance:	±2%
Inductance:	33µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are widely used in electrical and electronic circuits due to their ability to store energy and release it as needed. The term “fixed” means that the inductor is designed to have a specific value of inductance or magnetic field intensity, and is not adjustable or changeable. The 2512-333G application field and working principle are as follows:

Application Field

The 2512-333G fixed inductor is used in applications such as aerospace, automotive, communications, computing, consumer electronics, LED lighting, medical devices, military, power/data converters, and wireless networks. It is suitable for use in power circuits and audio systems, as well as in performance-critical data lines.

Working Principle

Fixed inductors work by storing electrical energy in a magnetic field and then releasing it gradually, as needed. This inductor has an inductance value of 3.3µH (microHenry) and an operating current range of 0 to 5A. It can be used in direct current (DC) and alternating current (AC) applications, and is commonly used for power supplies, power converters, and transformers.The 2512-333G inductor consists of a molded core and two lead wires. The core is made of ferrite, and the leads are typically made of copper. The core is designed to contain the magnetic field, while the lead wires are designed to carry the current. When current passes through the inductor, it creates a magnetic field around it, which stores the electrical energy. When the current passes through the inductor is reduced or stopped, the magnetic field collapses and causes the energy to be released. This release results in a voltage drop across the inductor, which can be used to regulate the current flow.The key advantage of the 2512-333G fixed inductor is that it is designed to operate over a wide range of temperatures, from -40°C to +125°C. This makes it suitable for use in harsh conditions and environments, as the inductor’s performance will not be affected by temperature changes. Additionally, this inductor is designed to be robust and reliable, with a higher than normal resistance to shock and vibration, which is important for applications that require high reliability and long life performance.In summary, the 2512-333G fixed inductor is a reliable, high-performance device designed for use in a wide range of applications. It is designed to be tough and to withstand temperatures from -40°C to +125°C. The inductor stores energy in a magnetic field and gradually releases it as needed, and can be used in power supplies, power converters, and transformers.

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