3549S-1AD-103A Allicdata Electronics
Allicdata Part #:

3549S-1AD-103A-ND

Manufacturer Part#:

3549S-1AD-103A

Price: $ 9.97
Product Category:

Potentiometers, Variable Resistors

Manufacturer: Bourns Inc.
Short Description: POT 10K OHM 2W WIREWOUND LINEAR
More Detail: 10k Ohm 1 Gang Linear Panel Mount Potentiometer No...
DataSheet: 3549S-1AD-103A datasheet3549S-1AD-103A Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
50 +: $ 9.06066
Stock 1000Can Ship Immediately
$ 9.97
Specifications
Temperature Coefficient: ±50ppm/°C
Mounting Type: Panel Mount
Bushing Thread: M9 x 0.75
Actuator Diameter: 0.236" (6.00mm)
Actuator Length: 0.811" (20.60mm)
Actuator Type: Slotted
Termination Style: Solder Lug
Resistive Material: Wirewound
Adjustment Type: User Defined
Rotation: 3600°
Number of Turns: 10
Series: 3549
Power (Watts): 2W
Built in Switch: None
Number of Gangs: 1
Tolerance: ±3%
Resistance (Ohms): 10k
Taper: Linear
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

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Rotary Potentiometers and Rheostats are components commonly used in electronics. The 3549S-1AD-103A is a multi-turn rotary potentiometer that combines the features of a potentiometer and a rheostat, making it an ideal choice for applications that require precision control, such as robotics and audio systems. This article will provide an overview of the 3549S-1AD-103A application field and working principle and compare the differences between potentiometers and rheostats.

The 3549S-1AD-103A is a variable resistive device used for controlling or applying voltage in an electrical circuit. It is the perfect choice for use in audio systems, robotics, and other applications requiring accurate control of voltage or current. This device consists of a multi-turn potentiometer attached to an adjustable resistor. The variable resistor provides precise control over current or voltage, allowing for minute adjustments of the values. The multi-turn potentiometer ensures accurate readings across its entire range.

The working principle of a rotary potentiometer is based on the ohm\'s law. When two resistors are connected in series, they form a voltage divider network. The voltage across each resistor is determined by its resistance. The rotary potentiometer allows the total resistance to be adjusted by turning the potentiometer’s knob. By changing the resistance of one of the resistors, the voltage across it can be increased or decreased.

The 3549S-1AD-103A can also be used as a rheostat. Rheostats are devices that are used to control the current in a circuit. Unlike potentiometers, they are used to increase or decrease the current in a circuit instead of the voltage. A rheostat can be used to control the speed of a motor or even control the brightness of a light. When used as a rheostat, the 3549S-1AD-103A can be adjusted to limit the current in the circuit in order to prevent damage to the circuit.

The 3549S-1AD-103A is an ideal choice for applications that require precise control of voltage and current. It combines the features of a potentiometer and a rheostat and can be used as either. With its adjustable resistor, this device can be used in audio systems, robotics, and other applications where precise control over voltage or current is required. It is also simple to install and use, making it a great choice for hobbyists and professionals alike.

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

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