RCH110NP-121K

DC Resistance (DCR):	200 mOhm Max
Height - Seated (Max):	0.413" (10.50mm)
Size / Dimension:	0.394" Dia (10.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 100°C
Ratings:	--
Frequency - Self Resonant:	4.8MHz
Q @ Freq:	--
Series:	RCH-110
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.5A
Tolerance:	±10%
Inductance:	120µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Inductors are passive components used to store energy in the form of magnetic fields by resisting changes in electrical current. Fixed inductors, also known as chokes, are non-variable inductors with a specific inductance rating. They are most commonly used in power supplies and filters. The RCH110NP-121K, a  fixed inductor, is one such component.The RCH110NP-121K is a high-performance, fixed inductor designed for use with high-current devices. It has a maximum current rating of 21A, a maximum operating temperature of 85°C and a storage temperature of -40°C to 105°C. It is constructed of ferrite and features a ferrite casing and molded plastic case for additional insulation and protection. The inductance of this device ranges from 1.2mH to 10mH and can be adjusted by adjusting the core material.The RCH110NP-121K works by generating a magnetic field as current passes through it. This field opposes changes in current flow and stores energy in the form of a magnetic field. The opposition to changes in the current flow is called inductance. The device uses the core material to determine the inductance and the amount of energy that can be stored in the magnetic field.The RCH110NP-121K is typically used in power supplies, filters, motors, and other high-current devices. It is also used in electronic circuits where a constant current is needed. It is ideal for applications requiring low-noise inductors and high-frequency inductance to regulate power levels.The RCH110NP-121K is constructed of ferrite with features that provide enhanced performance. This includes a low-DC resistance, tight magnetic field response to minimize AC losses, and high-frequency voltage transformers for increased power output. The device is RoHS compliant and is UL recognized for use in commercial applications.The RCH110NP-121K has a high current rating and a wide range of inductance settings making it an ideal choice for a variety of applications. It is well-suited for use in power supplies, filters, motors, and other high-current devices. Its construction of ferrite makes it an ideal choice for applications requiring low-noise inductors and high-frequency inductance to regulate power levels.

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