RLB0608-390KL

DC Resistance (DCR):	900 mOhm Max
Height - Seated (Max):	0.295" (7.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	2.52MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	7.5MHz
Q @ Freq:	50 @ 2.52MHz
Series:	RLB
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	390mA
Tolerance:	±10%
Inductance:	39µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors – RLB0608-390KL application field and working principle

Inductors, also known as coils, are electrical components found in almost every type of electrical and electronic circuit. Fixed inductors are coils designed to store and transport energy in an electric field. The RLB0608-390KL is a miniature, surface-mount device suitable for use in a wide variety of applications. This paper will analyse the application field, working principle and other important characteristics of the RLB0608-390KL fixed inductor. RDLB0608-390KL fixed inductors are primarily designed for use as filters in power supplies, noise suppression and impedance matching. They are suitable for a variety of electronic components, including computers, automotive systems, communication equipment and medical devices. The device has a wire wound construction, with copper strands insulated by a polyester varnish, making it highly reliable and durable. This makes the RDLB0608-390KL ideal for use in applications with strict performance and environmental restrictions. The working principle of a fixed inductor is based on the behavior of an electrical current in a wire. When a current passes through a wire, a corresponding magnetic field is created around the wire. This magnetic field induces a voltage, which can be harnessed for energy storage. The stored energy can then be released when needed. The RDLB0608-390KL has an inductance value of 390 µH, with a generous tolerance of ±20%. This makes it ideal for applications which require precise filters and noise suppression. It also has an operating temperature range of -40°C to +85°C and insulation resistance of 100MΩ. Its maximum rated current is 0.5A and DC resistance of approximate 0.99Ω. The device features a small size of 6.1 x 6.8 x 8 mm, and can easily fit onto a PCB board. To conclude, the RLB0608-390KL is a miniature, surface-mount fixed inductor suitable for use as a filter in power supplies, noise suppression and impedance matching. Its small size and tolerance of ±20% makes it ideal for use in a variety of applications with strict environmental and performance restrictions.

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