1210-273H

DC Resistance (DCR):	5 Ohm Max
Height - Seated (Max):	0.101" (2.57mm)
Size / Dimension:	0.128" L x 0.095" W (3.26mm x 2.41mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	18MHz
Q @ Freq:	30 @ 2.5MHz
Series:	1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	193mA
Tolerance:	±3%
Inductance:	27µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

1210-273H is a type of fixed inductor, which is utilized in electrical circuits for coupling or decoupling of electrical current through effortless execution. Fixed inductors are composed of some element for example an air core coil, ferrite core, ceramic body, etc. which when coupled together produces an inductor. The inductor made by 1210-273H has a maximum inductance of 27.3 nH and a self-resonance frequency of 6000 MHz. Moreover, it has an operating temperature range between -55°C to +125°C (up to +150°C) and an operating frequency range between 10MHz to 3GHz.

Application Field

Due to its features, the 1210-273H can be used in the following application fields:

• Lighting controls, power supplies, and EMI filtering
• Computers, data processing, and telecom systems
• GPS, control systems, and automotive electronics
• Stability of power amplifiers, analog circuit feedback
• Impedance matching and radio frequency (RF) transmission
• Coupling of voltage and current in transmitter and receiver

Working Principle:

The 1210-273H works on the principle of inductors, which are used to store electrical energy in a magnetic field. It consists of an electrical current which creates a magnetic field around it, which induces an electromotive force (emf). When an alternating current (AC) is passed through a 1210-273H inductor, the current travels down the wire creating a magnetic field around it. The magnetic field produced by the current generates an opposite current in the inductor, which counters the original current flowing in the wire. This opposition to current produces a back EMF

Conclusion

The 1210-273H is a type of fixed inductor that can be effectively used for applications involving lighting controls, power supplies, and EMI filtering. It operates on the principle of an electrical current creating a magnetic field around it, which induces an opposite current in the inductor producing a back EMF. It has a maximum inductance of 27.3 nH and a self-resonance frequency of 6000 MHz, with an operating temperature range between -55°C to +125°C (up to +150°C) and an operating frequency range between 10MHz to 3GHz.

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