PM127SH-180M-RC

DC Resistance (DCR):	35 mOhm Max
Height - Seated (Max):	0.315" (8.00mm)
Size / Dimension:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	12MHz
Q @ Freq:	24 @ 2.52MHz
Series:	PM127SH
Shielding:	Shielded
Current - Saturation:	4.6A
Current Rating:	4.8A
Tolerance:	±20%
Inductance:	18µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed InductorsInductors play an important role in many electronic circuits, as they store electrical energy in the form of magnetic fields. Fixed inductors are the most widely used type, and they are used in a vast range of applications. The PM127SH-180M-RC is an example of a fixed inductor that has a wide range of applications and a straightforward working principle.The PM127SH-180M-RC is a radial-lead, single-layer, ferrite wire-wound inductor. It has an inductance rating of 180mH, making it suitable for many different uses, such as filtering, electronic ballasting, switching power supplies, and as a current-limiting element. It has a high saturation current rating of 5.7A, a resistance of 0.193 ohms, and it has a low profile design, making it easy to integrate into most PCBs. Additionally, it has high reliability, as it is made from high-quality components that can withstand harsh environments.The working principle of the PM127SH-180M-RC is straightforward and is based on Faraday\'s Law of Induction. This law states that a changing magnetic field produces an electromotive force in a circuit. In fixed inductors, this electromotive force is proportional to the rate of change of the inductor\'s magnetic field, and it is known as the inductor\'s inductance. The inductance of the PM127SH-180M-RC is 180mH, meaning that it can store a significant amount of energy and discharge it at a steady rate.The PM127SH-180M-RC has several applications, but it is particularly well-suited as a filter in power supplies and other circuits. As a filter, it prevents high-frequency signals from travelling through the line, which can cause interference and distortion. Additionally, it is used in electronic ballasts, as it helps to limit the current and protect the circuit from overvoltage. Lastly, it is often used as a current-limiting element to ensure that current does not exceed a certain level, thus protecting the circuit.As a fixed inductor, the PM127SH-180M-RC offers a wide range of applications and a straightforward working principle. It has a high saturation current rating of 5.7A and a resistance of 0.193 ohms. Additionally, it has a low profile design and is highly reliable. It is ideal for filtering, electronic ballasting, and as a current-limiting element in many different circuits.

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