T1210-12NG

DC Resistance (DCR):	60 mOhm Max
Height - Seated (Max):	0.094" (2.40mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100MHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	3.2GHz
Q @ Freq:	60 @ 500MHz
Series:	T1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1A
Tolerance:	±2%
Inductance:	12nH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Fixed Inductors – T1210-12NG Application Field and Working Principle

Fixed inductors, also referred to as fixed-value inductors, are electrical components that act as a coil of wire used to storedup electrical energy in the form of a magnetic field. These inductors are used to resist variations in electrical currentsthrough a wide variety of electronic applications. The T1210-12NG series of fixed inductors is a commonly usedindustrial component, designed for applications that require the reliable storage of energy in a small space.The main application of the T1210-12NG series of fixed inductors is the regulation of electrical current flow whenworking with circuits that requires the suppression of electromagnetic interference (EMI). As an example, thesesmall inductors are used to regulate DC power sources on PC motherboards, allowing for a stable and reliablepower distribution to the other components while also providing protection against EMI issues.The primary feature of the T1210-12NG series of fixed inductors is its small form factor - measuring just 12.5mmx7.5mm. Despite its small size, the inductance of the T1210-12NG is rated at 12 nH, allowing for an effectiveregulation of the current flow. In addition to its small form factor, the inductors are capable of withstandingoperating temperatures of up to 125°C, making them suitable for a wide range of applications, includingautomotive, military, and engineering applications.The working principle of the T1210-12NG series of fixed inductors is based on the concept of electromagneticinduction. When an AC voltage is applied to the coil, a magnetic field is created, inducing a commutated currentflow into the coil. This induces the generation of more magnetic fields around the coil and in the vicinity of thecoil. The opposing force generated by the additional magnetic fields induces a reaction in the coil thatrestricts the current flow, effectively regulating the current flow in the circuit.This regulation of current flow ensures the reliable performance of electronic circuit components, as well as theprotection of the circuit from the impact of interference from external sources. Furthermore, the inductor’ssmall form factor and its capability to operate under high temperatures make it a reliable choice for a wide rangeof applications requiring energy storage in a small space.In addition to its regulation of electrical current flow, the T1210-12NG series of fixed inductors can also be used to filter out high frequency signals, acting as an effective noise reduction device. By passingthe high frequency signals through the inductor coil, the induced magnetic fields can effectively suppress thehigh frequency noise, allowing for a more reliable and noise-free operation of electronic circuits.The small form factor of the T1210-12NG allows it to integrate into various spaces with ease. Most importantly,the inductor can be used in devices that require a high degree of reliability, such as medical equipment, militarysystems, and aerospace machinery. This makes the T1210-12NG an ideal choice for a wide range ofapplications, providing reliable performance in a small space.

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