HCM0703-R68-R Inductors, Coils, Chokes

DC Resistance (DCR):	5.5 mOhm Max
Height - Seated (Max):	0.118" (3.00mm)
Size / Dimension:	0.280" L x 0.260" W (7.10mm x 6.60mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	HCM0703
Shielding:	Shielded
Current - Saturation:	25A
Current Rating:	15.5A
Tolerance:	±20%
Inductance:	680nH
Material - Core:	Iron Powder
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are best known as components that store and release energy in the form of an electric current. They have a wide range of applications, from regulating the amount of current in a circuit, to providing signal filtering, and many more. One prominent type of inductors is the HCM0703-R68-R, which is a type of fixed inductor, meaning that it has a predetermined inductance and cannot be changed.The HCM0703-R68-R is a surface-mountable fixed-block inductor that has a wide range of application fields. It can be used in power supplies and battery charging circuits, as a stabilizer in radio frequency transmitters and receivers, as a filter element in audio frequency applications, and many more. It can also be used as an energy storage element in circuits, and as a signal transformer in audio frequency applications.The working principle of the HCM0703-R68-R is based on the principle of inductance. When current flows through an inductor, a magnetic field is created, which causes a self-induced voltage across the inductor and resistance to the flow of current. This voltage is measured as inductance, which is the ability of an inductor to store energy in the form of an electric current. The HCM0703-R68-R is designed to offer a predetermined inductance, meaning that the value of the inductance does not change when current passes through the inductor.The HCM0703-R68-R is a non-polarized device, meaning that the polarity of the current does not affect the inductance value. This makes it ideal for use in both alternating current (AC) and direct current (DC) applications. Its components are also lead-free, making it suitable for use in surface-mount applications in which a soldered connection is desired. Additionally, it has good high-frequency characteristics, and is capable of operating at frequencies up to 35MHz. It also has a very high self-resonant frequency, meaning that it can attenuate high-frequency signals with minimal distortion.In summary, the HCM0703-R68-R is a type of fixed inductor that can be used in a wide range of applications. Its predetermined inductance value and non-polarized nature make it suitable for both AC and DC applications, while its components are lead-free and suitable for surface-mount applications. Additionally, its good high-frequency characteristics and high self-resonance frequency make it ideal for high-frequency signal attenuation with minimal distortion.

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