PM1008-3R9K-RC

DC Resistance (DCR):	2.1 Ohm
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	48MHz
Q @ Freq:	20 @ 7.9MHz
Series:	PM1008
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	180mA
Tolerance:	±10%
Inductance:	3.9µH
Material - Core:	Ceramic
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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PM1008-3R9K-RC are types of fixed inductors, which offer a wide range of applications. They are commonly used in various electronic and automotive applications, such as in audio, communication, power supplies, power conversion and motor control.The PM1008-3R9K-RC is a class of inductors with an inductance value of 3.9µH, a rated current of 1A and a pin spacing of 0.1”. This device is a three-terminal, surface mounted part, which can be securely mounted on a board. Its temperature range is -55°C to +125°C and its maximum operating frequency is 100 MHz. The essential characteristics of the PM1008-3R9K-RC are its low ESR, high self-resonant frequency, and low DC resistance. This device provides reliable performance in harsh and non-ideal environments, especially when mounted on a non-ideal surface. Fixed inductors use magnetic field generation to create and store potential energy into a coil. This is accomplished by winding magnetic wire onto a highly non-magnetic core. During operation, a varying current flow across the coil winding sets up a regime-dependent voltage across the winding. Depending on the direction of current flow, voltage can either be induced or inhibited.Inductors work on the principle of electromagnetic induction and are used in circuits in combination with capacitors to form resonant networks. They are also used as voltage transformers, to dissipate or transform power into or from a secondary circuit. One of the most common applications for fixed inductors is in the production of filters, which are used to reduce noise and interference in audio and communication systems.In summary, the PM1008-3R9K-RC can be categorised as a fixed inductor, which is used in a variety of electronic and automotive applications. This device offers excellent performance due to its low ESR, high self-resonant frequency, and low DC resistance. Overall, the PM1008-3R9K-RC is an ideal device for a variety of electronic applications.

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