L-15W12NKV4E Allicdata Electronics
Allicdata Part #:

L-15W12NKV4E-ND

Manufacturer Part#:

L-15W12NKV4E

Price: $ 0.06
Product Category:

Inductors, Coils, Chokes

Manufacturer: Johanson Technology Inc.
Short Description: FIXED IND 12NH 600MA 80 MOHM SMD
More Detail: 12nH Unshielded Wirewound Inductor 600mA 80 mOhm M...
DataSheet: L-15W12NKV4E datasheetL-15W12NKV4E Datasheet/PDF
Quantity: 1000
4000 +: $ 0.04876
Stock 1000Can Ship Immediately
$ 0.06
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Wirewound
Material - Core: Ceramic
Inductance: 12nH
Tolerance: ±10%
Current Rating: 600mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 80 mOhm Max
Q @ Freq: 60 @ 500MHz
Frequency - Self Resonant: 4.1GHz
Ratings: --
Operating Temperature: -40°C ~ 125°C
Inductance Frequency - Test: 150MHz
Mounting Type: Surface Mount
Package / Case: 0805 (2012 Metric)
Supplier Device Package: 0805 (2012 Metric)
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max): 0.055" (1.40mm)
Description

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The L-15W12NKV4E belongs to the type of fixed inductors, which are passive components within an installation that restricts the flow of electric current within the circuit. Fixed inductors are primarily used to provide a source of inductance in order to suppress the peaks of voltage-current, suppress the harmonic currents, boost energy and provide decoupling. As such, they are widely used within a variety of commercial, industrial, and military electronic systems in applications such as power supplies, motor drives, radio frequency circuits, telecommunication, and precision instrumentation.

The L-15W12NKV4E fixed inductor is a power choke designed for applications from 15 to 12 kHz. It is constructed with an enamelled copper wire bobbin and wound with copper wire, and the core is made of iron/silicon alloy. The device features a maximum DC current of 30 A, an input impedance of 68.4 Ω, a frequency range of 15 to 12 kHz, and an inductance of 15 µH. These characteristics make it a versatile component that offers increasing capacitor value at higher frequency to provide further reduction of common-mode interference. The device is capable of withstanding high-voltage transients of up to 1,200 VDC at 100 kHz, and is RoHS compliant.

The working principle of fixed inductors lies in their ability to store energy in a magnetic field. The electricity current passing through a wire generates a magnetic field, and this field can be increased or decreased by varying the amount of turns in the coil. When the current is interrupted in the inductor, the stored magnetic energy is released, causing the voltage across the inductor to rise suddenly. This phenomenon is known as self-induction, and it is this process which gives the inductor its ability to control signals and provide impedance in applications.

The L-15W12NKV4E fixed inductor is an important component in many electronic systems as it provides useful inductance for suppressing voltage-current peaks, harmonic currents, boosting energy, and providing decoupling. It can also be used to control signals and provide impedance, making it a versatile device from 15 to 12 kHz. Furthermore, its RoHS compliant design and its capability to withstand high-voltage transients of up to 1,200 VDC at 100 kHz make it a reliable and safe choice for various applications.

The specific data is subject to PDF, and the above content is for reference

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