1M Ohm Variable Resistor 105 Trimpot Potentiometer

This 1M ohm variable resistor 105 is a small, three-terminal electronic component that has a rotating shaft that allows you to adjust the resistance between the terminals. The resistance value is typically between 0 and 1,000,000 ohms (hence the name 1M). The 105 variable resistor is a common component found in many electronic devices. It is often used to adjust settings such as volume, tone, and brightness. It can also use to calibrate and tune circuits.

The 105 in the name refers to the resistance value of the variable resistor. It has a resistance of 1M ohms. The 105 variable resistor is a small, three-terminal component with a rotating shaft. The shaft can turn to adjust the resistance between the terminals. 

The variable resistor in the image is a linear taper variable resistor, which means that the resistance between the terminals changes linearly as the shaft rotate. There are also logarithmic taper variable resistors, which change resistance logarithmically.

The three terminals of a variable resistor are typically label as 1, 2, and 3. Pin 1 is the common terminal, pin 2 is the wiper terminal, and pin 3 is the end terminal. The resistance between pins 1 and 2 varies as the shaft rotated. When the shaft turned all the way clockwise, the resistance between pins 1 and 2 is 0 ohms. When the shaft turned all the way counterclockwise, the resistance between pins 1 and 2 is the full resistance of the variable resistor, which in this case is 1M ohms.

The voltage range of a 1M ohm variable resistor 105 is typically 50 volts DC. This means that the resistor can safely handle a maximum voltage of 50 volts DC. If the resistor subjected to a voltage that exceeds 50 volts DC, it may damage.

Features : –

Here are some of the benefits of using a 1M ohm variable resistor 105:

• High resistance: The 105 Trimpot Potentiometer has a resistance of 1,000,000 ohms, which makes it suitable for a wide range of applications.
• Durable construction: The 105 Trimpot Potentiometer is made from durable materials, such as plastic and metal. This makes it resistant to damage and can last for many years.
• Affordable price: The 105 Trimpot Potentiometer is a relatively inexpensive component, making it a cost-effective option for many projects.
• Wide availability: The 105 Trimpot Potentiometer is a common component that can be found at most electronic component retailers.
• Easy to use: The 105 Trimpot Potentiometer is easy to use and can be adjusted with a screwdriver or a small wrench.

1M Ohm Variable Resistor Specifications : –

The 105 Trimpot Potentiometer has a resistance of 1,000,000 ohms. This means that when the shaft of the variable resistor turned all the way clockwise, the resistance between its terminals is 0 ohms. When the shaft of the variable resistor turned all the way counterclockwise, the resistance between its terminals is 1,000,000 ohms.

The power rating of a variable resistor is the maximum amount of power that it can dissipate without overheating. The 1M ohm variable resistor 105 has a power rating of 0.1 watt. This means that the variable resistor can safely handle a maximum power of 0.1 watt.
Here are some of the specifications of a 1M ohm variable resistor 105:

• Resistance: 1,000,000 ohms (105)
• Power rating: 0.1 watt
• Voltage rating: 50 volts DC
• Operating temperature: -20 to 85 degrees Celsius
• Lead length: 10mm
• Color code: Brown-Black-Orange (105)

1M Ohm Variable Resistor Applications : –

Here are some specific examples of where a 1M ohm variable resistor 105

• Audio amplifiers: to adjust the volume of the output signal.
• Electric guitars: to change the tone of the sound produced by the pickups.
• Digital displays: to adjust the brightness of the display.
• Sensors: to calibrate the sensitivity of the sensor.
• Amplifiers: to adjust the gain of the amplifier.
• Stereo systems: to balance the output of the left and right channels.

As you can see, the 1M ohm variable resistor 105 can use in a wide variety of applications. If you are working on a DIY electronics project, it is a great component to have in your toolkit.

Package : –

1 x 1M Ohm Variable Resistor

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