PL8905NL

DC Resistance (DCR):	9.5 mOhm Max
Height - Seated (Max):	0.280" (7.10mm)
Size / Dimension:	0.413" L x 0.413" W (10.50mm x 10.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Features:	--
Operating Temperature:	-55°C ~ 130°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	PL89XX
Shielding:	Shielded
Current - Saturation:	8.2A
Current Rating:	7.3A
Tolerance:	±30%
Inductance:	4.7µH
Material - Core:	--
Type:	--
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors

Inductors are electrical components used to store energy in the form of a magnetic field. They are commonly used as inductive filters or chokes in circuits, used to limit the flow of alternating current in some desired frequency range. They may also be used as delay lines or resonators. Fixed inductors, also known as fixed coils, are inductors with a non-changeable but adjustable inductance.Fixed inductors are typically made of wire with an insulated core, wound around with a magnetic material, and are available in a variety of sizes and shapes. The most common type is the molded electronics component. It is designed to be plugged into an appropriate printed circuit board. The other type is the wire rolled coil, which is used primarily for components such as high frequency transformers and some wireless receivers.One of the most popular types of fixed inductors is the PL8905NL inductor. It is a molded electronics component consisting of a ceramic core and two windings made of a conductive material such as copper. The PL8905NL was designed to provide a high level of shielding for a wide range of frequencies, from 25MHz to 500MHz.The application fields of the PL8905NL inductor include the power supply circuitry of consumer electronics, such as DVD players and digital television receivers. It is also commonly used in the communication industry, specifically in the filtering and broadcast of radio and television signals. In addition, it is used in the medical field for diagnosing and monitoring medical conditions.The working principle of the PL8905NL inductor relies on the electromagnetic induction principle. When a current is passed through the windings, this generates a magnetic field around the inductor. This field induces a voltage in the inductor, thus creating a resistance to the flow of alternating current. When AC current is limited in this way, the overall electrical signal is filtered and adjusted. This also helps to reduce unwanted noise and interference in circuit boards and other application fields.The PL8905NL inductor is an excellent choice for a wide range of applications, from medical and communication to consumer electronics. Its working principle relies on electromagnetic induction, where a magnetic field around the inductor induces a voltage which serves as resistance to the flow of current. This allows AC current to be limited in an effective and efficient manner, ensuring the desired performance of various electrical components.

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