HKQ0603U3N5S-T

DC Resistance (DCR):	300 mOhm Max
Height - Seated (Max):	0.013" (0.33mm)
Size / Dimension:	0.024" L x 0.012" W (0.60mm x 0.30mm)
Supplier Device Package:	0201 (0603 Metric)
Package / Case:	0201 (0603 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	500MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	8.2GHz
Q @ Freq:	14 @ 500MHz
Series:	HK, Q Type
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	405mA
Tolerance:	±0.3nH
Inductance:	3.5nH
Material - Core:	Ceramic
Type:	Multilayer
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors, also known as fixed coils or non-adjustable inductors, are one of the most common types of electrical components found in electronic designs. They are used for a variety of purposes, including providing stable currents and voltage levels, filtering signals, and energy storage. A fixed inductor typically consists of a metal coil wound around a ferromagnetic core. The core is usually made of a ferrite material, although other magnetic materials can also be used.The HKQ0603U3N5S-T is a fixed inductor that can be used in a variety of applications. It has a maximum rated current of 3A and a maximum DC resistance rating of 0.042 ohms. It is designed to operate over a wide temperature range(-40C to +105C) and offers an inductance of 3 nH (0.003 uH). Its dimensions are 6.3 x 3.5 x 3.8 mm.The primary application field of the HKQ0603U3N5S-T is high frequency, switching power supplies and DC-DC converters, as well as a general-purpose fixed inductor. The high operating temperature range and wide inductance range of this component could also make it suitable for certain high-intensity consumer electronics applications, such as cameras and mobile phones.The working principle of the HKQ0603U3N5S-T is based on the same mechanical and electrical principles as other fixed inductors. It works by storing energy as a magnetic field in its coil when a current is applied to it. When the current is removed, the magnetic field collapses and induces a voltage in the opposite direction of the current. This is called inductance. The amount of inductance provided by the inductor is determined by the number of turns in the coil, the diameter of the coil, and the core material used. For the HKQ0603U3N5S-T, the inductance is fixed and cannot be adjusted.The HKQ0603U3N5S-T also features Low DCR, minimizing losses and improving efficiency. It has low core and coil losses, reducing the temperature increase caused by these losses. The component also has high reliability due to its high-quality materials and construction.In summary, the HKQ0603U3N5S-T is a fixed inductor that can be used in a variety of high-intensity consumer electronics applications, high frequency switching power supplies and DC-DC converters. It offers excellent reliability and stability over its wide operating temperature range, has a low DCR rating, and has low core and coil losses. Its working principle is based on the same mechanical and electrical principles as other fixed inductors.

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