1330R-54F

DC Resistance (DCR):	3.5 Ohm Max
Height - Seated (Max):	0.145" (3.68mm)
Size / Dimension:	0.313" L x 0.115" W (7.95mm x 2.92mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.5MHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	20MHz
Q @ Freq:	45 @ 2.5MHz
Series:	1330R
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	140mA
Tolerance:	±1%
Inductance:	27µH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors are passive electrical components that store energy in the form of a magnetic field. They are most often used to:

• Smooth out current flow in AC circuits
• Filter out by-products created by electronic components
• Controlling currents in circuits containing semiconductors

The 1330R-54F inductor is a product from On Semiconductor, a leading manufacturer of electrical and electronic components. This inductor is encased in a yellow, 2.5mm x 2mm square profile casing and is designed for use in DC-DC converter applications.

1330R-54F Application Field and Working Principle

The 1330R-54F inductor is commonly used in portable consumer electronic products. It is designed for ultra-low-profile DC-DC converters, often used in applications such as mobile phones, tablets, and wearable electronic devices.The 1330R-54F inductor features an inductance of 0.165 μH and can handle up to 333 mA of current. It has a maximum DC resistance of 7 mΩ, and a DC self-resonance frequency of 18 MHz.The working principle of the 1330R-54F inductor is based on the phenomenon known as inductance. Inductance is the ability of an object to oppose any change in current through it. This opposition of current is known as inductive reactance.When current flows through an inductor, a magnetic field builds up around the inductor. This magnetic field, in turn, induces an opposing electric field that opposes any change in current. This inductive reactance opposes any change in current flow, and so acts like a filter, smoothing out the current flow and preventing any voltage spikes.In the case of the 1330R-54F inductor, the inductance is carefully balanced to achieve the highest possible efficiency while providing maximum current handling capability. It is designed to minimize the AC voltage drop across the inductor, which in turn helps to increase the overall efficiency of the DC-DC converter.The 1330R-54F inductor is an excellent choice for a wide range of DC-DC converter applications, due to its small size, high efficiency and high current handling capability. It is an ideal choice for a variety of consumer electronics applications as it is able to meet the demanding requirements of platforms such as mobile phones and tablets.

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