PM125S-180M-RC

DC Resistance (DCR):	60 mOhm Max
Height - Seated (Max):	0.232" (5.90mm)
Size / Dimension:	0.496" L x 0.457" W (12.60mm x 11.60mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	16MHz
Q @ Freq:	--
Series:	PM125S
Shielding:	Shielded
Current - Saturation:	4.32A
Current Rating:	2.4A
Tolerance:	±20%
Inductance:	18µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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The PM125S-180M-RC is a part of the portfolio of drop-in replacement fixed inductors. It features excellent efficiency, low temperature rise, good power/volume ratio, and wide selection products. This devices is an ideal choice for power supply, automotive, telecom, consumer and many other applications that requiring a fixed inductor solution.OverviewThe PM125S-180M-RC is a low-cost, drop-in fixed inductor, making it easy to install into existing boards. This device provides high efficiency, low temperature rise, good power/volume ratio, high reliability, and good electrical parameters, allowing it to offer superior performance in various applications. It also has a wide selection of products available, offering solution tailored specifically for different application fields.FeaturesThe PM125S-180M-RC offers a host of features and benefits:• High Efficiency: The device offers a maximum efficiency of more than 85%. This allows it to reduce the total amount of power consumed, and ultimately reduces the total cost of operation.• Low Temperature Rise: The PM125S-180M-RC is able to maintain a low temperature rise even during long periods of operation. This helps to reduce the risk of thermal damage to the board and any components connected to it.• Good Power/Volume Ratio: This device offers a good power/volume ratio, allowing it to deliver more power than other devices of a similar size. This is particularly beneficial in applications where space is an issue.• Wide Selection of Products: The PM125S-180M-RC is available in a variety of packages and configurations, enabling it to offer solutions tailored for different application fields.Application FieldThe PM125S-180M-RC is suitable for a wide range of applications. It can be used in power supply, automotive, telecom, consumer electronics and many other fields. It is also suitable for use in high-frequency, high-power converters, low-power LED lighting systems, switched-mode power supplies, dc/dc converters and other applications that a require a fixed inductor solution.Working PrincipleThe PM125S-180M-RC is a drop-in fixed inductor which works on the principle of magnetic field generation. It consists of a core wound with copper wire, and the alternating current through this coil generates a magnetic field. This magnetic field then induces an electric field in a neighboring circuit, causing a current to be induced in the secondary circuit. This current can be used to provide power to other devices. The efficiency and power output of the device depend on the number of turns in the coil, the type of core material used, and the size of the core.

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