10k Ohm Resistor: Where to Find the Cheapest One

A 10k ohm resistor is an electronic component commonly used in electrical circuits. It plays a crucial role in regulating current flow and voltage levels, making it an essential component in various electronic devices and systems. In this guide, we will explore the basics of a 10k ohm resistor, its applications, and the most important thing—where to buy the cheapest 10k ohm resistors.

What is a 10k ohm resistor

A 10k ohm resistor, also known as a 10 kilo-ohm resistor, is a passive electrical component that limits the flow of electric current in a circuit. It is characterized by its resistance value, which is 10,000 ohms. Resistors are typically made of materials with high resistivity, such as carbon or metal films, and they come in various physical forms, including through-hole resistors like the YR1B10KCC.

How do I know if my resistor is 10k

To determine if a resistor is of 10k ohms, you can refer to the color-coded bands on its body. The color band code provides a visual representation of the resistor's resistance value. In the case of a 10k ohm resistor, the color bands would typically be brown, black, orange, and gold. Each color represents a specific digit or multiplier, allowing you to identify the resistance value accurately.

Use of 10k ohm resistor

The 10k ohm resistor finds numerous applications in electronic circuits. Some common uses include:

Voltage Divider: By combining a 10k ohm resistor with other resistors, a voltage divider circuit can be created. This circuit is utilized to obtain a desired output voltage from a higher input voltage.

Current Limiting: In many electronic devices, a 10k ohm resistor is used to limit the current flowing through a specific component or section of a circuit. This helps protect sensitive components from excessive current and prevent damage.

Pull-up and Pull-down Resistors: In digital circuits, 10k ohm resistors are often used as pull-up or pull-down resistors to ensure that inputs to microcontrollers or integrated circuits remain at a known logic level when no external input is present.

Timing and Oscillator Circuits: 10k ohm resistors are crucial in timing circuits, such as RC oscillators, where the resistance value influences the frequency of the oscillation.

10k Ohm Resistor Price in 2024 You Can Refer to

The price of a 10k Ohm resistor can vary depending on several factors, including the brand, quality, quantity purchased, and the specific distributor or retailer. To compare prices, let's take the example of the YR1B10KCC resistor.  (Please refer to the website for the most up-to-date pricing information.)

1. TE Connectivity

＄0.70635/1 piece

＄0.68869/10 pieces

＄0.63572 /100 pieces

2. Mouser

＄0.82/1 piece

＄0.603/10 pieces

＄0.351 /100 pieces

 3. Chipsmall  [Cheapest]

＄0.39660/1 piece

＄0.26440/10 pieces

＄0.15864 /100 pieces

Conclusion

A 10k ohm resistor is a commonly used electronic component that regulates current flow and voltage levels in electrical circuits. Its resistance value of 10,000 ohms makes it versatile for various applications, including voltage dividers, current limiting, and timing circuits. When identifying a 10k ohm resistor, check the color bands on its body. To purchase a 10k ohm resistor like the YR1B10KCC, you can explore online platforms to find suitable prices and place your order.