450D102KSD7 Allicdata Electronics
Allicdata Part #:

450D102-4-ND

Manufacturer Part#:

450D102KSD7

Price: $ 2.70
Product Category:

Potentiometers, Variable Resistors

Manufacturer: CTS Electrocomponents
Short Description: POT 1K OHM 1/2W CARBON LINEAR
More Detail: 1k Ohm 1 Gang Linear Panel Mount Potentiometer Non...
DataSheet: 450D102KSD7 datasheet450D102KSD7 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.45070
10 +: $ 2.14263
25 +: $ 1.91318
50 +: $ 1.79840
100 +: $ 1.76016
250 +: $ 1.68366
500 +: $ 1.37753
1000 +: $ 1.18621
5000 +: $ 1.07141
Stock 1000Can Ship Immediately
$ 2.7
Specifications
Series: Stock Pot™ 450
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Taper: Linear
Resistance (Ohms): 1k
Tolerance: ±20%
Number of Gangs: 1
Built in Switch: None
Power (Watts): 0.5W, 1/2W
Temperature Coefficient: --
Number of Turns: 1
Rotation: 300°
Adjustment Type: User Defined
Resistive Material: Carbon
Termination Style: Solder Lug
Actuator Type: Slotted
Actuator Length: 0.875" (22.23mm)
Actuator Diameter: 0.250" (6.35mm)
Bushing Thread: 3/8-32
Mounting Type: Panel Mount
Description

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Rotary potentiometers and rheostats are two electronic components that come with a wide range of applications. The 450D102KSD7 is derived from either of these two components depending on what its use is. This article will discuss the application field of the 450D102KSD7 as well as its working principle.

Background: Rotary Potentiometers and Rheostats

Rotary potentiometers and rheostats are resistive components whose resistances vary depending on the position of a rotating shaft or wiper arm. Rotary potentiometers are voltage dividers that offer three connections: one for the input voltage, one for the output voltage, and one for adjusting the resistance of the device. The resistance of the device is set by rotating the wiper arm or shaft. The resistance is usually measured in ohms (Ω), and they range from anywhere between 10 Ω to 50kΩ depending on the particular model.

Rheostats, meanwhile, are two-terminal, variable resistors used to adjust current, as opposed to voltage. They are most commonly used as potentiometers in dimmer switches and motor speed control applications. Rheostats are rated using watts (W) and range from 0.5 W to 25W.

Application Field of 450D102KSD7

The 450D102KSD7 is a rotary potentiometer-based device. It has been designed to offer precise control over the varying resistance of the device. It has a rated resistance of 10Ω to 50kΩ with a wiper arm to control the resistance. It is typically used in applications involving audio devices, such as the level control in audio amplifiers, and in power control circuits.

Working Principle of 450D102KSD7

The working principle of the 450D102KSD7 can be explained using Ohm\'s Law. Ohm\'s Law states that the voltage across a resistor is directly proportional to the current flowing through it. A Potentiometer is a resistor, so the voltage across it is proportional to the current through it.

The 450D102KSD7 works by providing two connections: a high voltage input and a low voltage output. When the wiper arm is at its highest position, the input voltage is applied to the full resistance, resulting in the lowest output voltage. As the wiper arm is lowered, the resistance is reduced, allowing for more current to flow through the device and thus increasing the voltage at the output side. This allows for precise control over the voltage applied to the device.

In summary, the 450D102KSD7 is a rotary potentiometer that is used in audio and power control applications. Its working is based on Ohm\'s Law, which states that the voltage across a resistor is proportional to the current flowing through it. With its wiper arm, users can adjust the resistance and thus the voltage applied to the device, allowing for precise control over the voltage.

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

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