1K ohm resistor Pack of 10 | 1kΩ or 1000 ohms (Buy 20 & Get 1)

Specification

• 1K ohm resistor, 1kΩ or 1000 ohms
• Uses : DIY Projects
• More Info : See Descriptions

Description

A 1K ohm resistor, often denoted as 1kΩ or 1000 ohms, is a common type of fixed resistor used in electronic circuits. Here are some of the basic specifications and properties of a 1K ohm resistor:

1. Resistance Value: 1 kilohm (1000 ohms)
2. Tolerance: Resistors are manufactured with a certain tolerance that specifies the allowable deviation from the stated resistance value. Common tolerance values for resistors include 5%, 1%, and 0.1%. A 1K ohm resistor with a 5% tolerance could have a resistance value between 950 ohms and 1050 ohms, for example.

3. Power Rating: The power rating of a resistor indicates the maximum amount of power it can safely dissipate without damage. Typical power ratings for 1K ohm resistors range from 0.125 watts to 0.5 watts. For higher power dissipation, larger physical sizes of resistors are used.

4. Operating Temperature: Resistors have a specified range of operating temperatures. Commonly, they are rated for a temperature range of -55°C to +125°C.

5. Composition: 1K ohm resistors are commonly made from carbon film, metal film, or metal oxide film. The composition affects properties such as stability, noise, and temperature coefficient.

6. Package Type: 1K ohm resistors come in various package types, such as through-hole resistors with axial leads or surface mount resistors with solder pads.

7. Voltage Rating: The voltage rating of a resistor indicates the maximum voltage it can withstand without breakdown. For most general-purpose applications, this is not a critical factor, and typical resistors are rated for voltages well above the operating voltages in common electronic circuits.

These specifications can vary slightly depending on the manufacturer and the specific series or model of the resistor. When selecting a resistor for a particular application, it is important to consider the required resistance value, power rating, and tolerance to ensure proper operation and reliability. If you need a more detailed datasheet for a specific 1K ohm resistor, you can look for the manufacturer’s documentation or specifications for that particular part number.

Specs:

A 1K ohm resistor, as mentioned before, has a resistance value of 1 kilohm, which is equal to 1000 ohms. Here are some additional specifications and properties of a 1K ohm resistor:

1. Color Code: Through-hole resistors often use a color-coded system to indicate their resistance value, tolerance, and sometimes their temperature coefficient. The color bands on a 1K ohm resistor would be as follows:
– First band: Brown (represents the digit 1)
– Second band: Black (represents the digit 0)
– Third band: Red (represents a multiplier of 100, i.e., 10^2)
– Fourth band: Gold or Silver (represents tolerance, e.g., ±5% for gold or ±10% for silver)

2. Temperature Coefficient: The temperature coefficient of a resistor specifies how its resistance changes with temperature. A temperature coefficient is often represented with a letter code, such as “F” for ±100 ppm/°C (parts per million per degree Celsius) or “J” for ±150 ppm/°C.

3. Power Rating: The power rating of a resistor indicates the maximum power it can safely handle without getting damaged. For a 1K ohm resistor, the power rating typically ranges from 0.125 watts to 0.25 watts, though there are higher-rated variants available.

4. Operating Temperature: As mentioned earlier, resistors usually have an operating temperature range. It is crucial to stay within this range to ensure the resistor’s stability and reliability.

5. Package Type: 1K ohm resistors are available in various package types, including axial lead resistors, where the leads are at each end of the resistor, or surface-mount resistors used in modern electronics.

6. Maximum Voltage: The maximum voltage rating of a resistor indicates the highest voltage it can withstand across its terminals without breaking down.

Remember that specific resistor models or series may have slight variations in their specifications, so it’s always essential to refer to the manufacturer’s datasheet or documentation for the precise details of the resistor you are using.