103-121KS Allicdata Electronics
Allicdata Part #:

DN03121TR-ND

Manufacturer Part#:

103-121KS

Price: $ 3.05
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 120NH 880MA 125 MOHM
More Detail: 120nH Unshielded Inductor 880mA 125 mOhm Max Nons...
DataSheet: 103-121KS datasheet103-121KS Datasheet/PDF
Quantity: 1000
1000 +: $ 2.74302
Stock 1000Can Ship Immediately
$ 3.05
Specifications
DC Resistance (DCR): 125 mOhm Max
Height - Seated (Max): 0.075" (1.91mm)
Size / Dimension: 0.100" L x 0.100" W (2.54mm x 2.54mm)
Supplier Device Package: --
Package / Case: Nonstandard, 2 Lead
Mounting Type: Surface Mount
Inductance Frequency - Test: 25MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 750MHz
Q @ Freq: 30 @ 25MHz
Series: 103
Shielding: Unshielded
Current - Saturation: --
Current Rating: 880mA
Tolerance: ±10%
Inductance: 120nH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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91KD are fixed inductors that have a high resistance to electricity. They are made up of two coils, or coils of wire wound around each other. This creates a “magnetic field” of sorts, which makes the inductor an inductance device, and provides the capacity to resist and change electric currents. The primary purpose of this type of fixed inductor is to control the amount of current that flows through an inductor.

The 91KS application field covers all aspects of power-handling and communication. The 91KS is widely used in the TV, LCD, plasma, LED, sound systems, and computers. They are used in audio systems to isolate the signal from the power supply, so that the audio signal is not affected by the supply voltage. They are also used in communication and signal applications, to isolate signals, block the passage of signals, and prevent interference between circuits.

In TV applications, 91KS are used to reduce the voltage between the power supply and the device to which the supply is connected. The use of 91KS can also reduce the amount of noise on the power supply line. In audio systems, they are often used to increase the efficiency of the audio signal transmission, so that the signal is heard more clearly.

The working principle of the 91KS is fairly straightforward. When a voltage is applied, the coil of wire, which is made up of two coils, creates a magnetic field, which increases the inductance of the device. This results in a change in the flow of current through the inductor, thus controlling the amount of current that is allowed to pass through it. This also reduces the amount of noise on the power supply lines.

Additionally, the 91KS is often used in applications where a high rate of ac power should be processed. This is because the inductor is able to dissipate high amounts of energy without overheating. The use of the 91KS can also make an inductor more efficient by taking the power supply voltage, and turning it into power that can be used by the device. This means that it is able to save energy and reduce the amount of power being consumed.

The 91KS is also used in applications where there is a need for a precise current control. In these cases, the inductor is used to regulate the amount of charge in the circuit. This ensures that the device or circuit will only be able to access the required level of current when the correct amount of current is present.

The 91KS can also be used in many areas outside of electronics. For instance, they are often used as filters in industrial heating applications. They are also used in the automotive industry, where they are used to control the ignition system of a car engine, or to provide power to a starter motor.

The 91KS is an invaluable tool for any electronics engineer looking to control the power supply to their device, or to improve the efficiency of their design. With its wide range of applications, the 91KS can provide great power-handling and noise-reduction solutions in any application.

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

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