50 Pieces 6.2K Ohm Resistor 1/4W 5%

Description

Technical Description

The 6.2K ohm resistor is a fundamental component for limiting the flow of current in an electronic circuit. This 6200 ohm resistor, with a nominal power rating of 1/4 watt and a tolerance of 5%, is used to protect digital pins in a circuit and to add a pull-up resistance. The resistor can be used in various electronic projects, such as Arduino prototypes, electronic protection circuits, and control systems.

The value of the resistor is determined by the colored bands on the body of the component. The resistor can be connected to a circuit in series or in parallel, depending on the project requirements. It is important to verify the polarity and value of the resistor before connecting it to the circuit to avoid damage.

The 6.2K ohm resistor can be used in combination with other components such as LEDs, buttons, and sensors to create more complex circuits. It is advisable to consult the project documentation to determine the precise resistance value needed.

Key Specifications

Parameter	Value
Model	6.2K ohm Resistor
Resistance Value	6200 ohm
Nominal Power	1/4 watt
Tolerance	5%
Quantity	50 pieces
Container	Plastic packaging
Dimensions	N/D (see manufacturer’s technical sheet)

Installation and Usage

1. Check the resistance value by comparing it with the colored bands or by reading the printed code on the component.
2. Identify the position of the negative pole (often the shorter end is marked with a black band).
3. Connect one end of the resistor to a digital pin of a circuit and the other end to ground (GND) or to other components such as an LED.
4. Check the datasheet of the component to confirm the precise value of the resistance if necessary.
5. Use Ohm’s Law to calculate current and voltage in the circuit.

Compatibility and Requirements

• The 6.2K ohm resistor is compatible with Arduino Uno R3 and other electronic circuits.
• A circuit test kit is required to verify the value of the resistor.
• It can be used with LEDs and buttons to create basic circuits.

Limits and Important Notes

• The 6.2K ohm resistor is not designed for high-power applications.
• It is necessary to check the polarity of the resistor before connecting it to the circuit.
• Do not use an incompatible resistor value for the project to avoid damage.
• The resistor cannot be used in extreme temperature conditions.

Troubleshooting

The LED does not light up.
Probable cause: Incorrect connection between the anode and cathode of the LED.
Solution: Check the polarity of the LED and the resistor and recalculate the required resistance value.

The circuit does not respond correctly.
Probable cause: Incompatible resistor value with the project.
Solution: Check the resistor value and recalculate the current and voltage in the circuit.

The resistor overheats.
Probable cause: Using a resistor with lower power than the project requires.
Solution: Replace the resistor with one of higher power.

The resistance value does not match the expected one.
Probable cause: Error in reading the colored bands.
Solution: Verify the resistance value with a multimeter.

Use cases

Lighting system for a garage
Objective: Adjust the brightness of an LED.
What is needed: 6.2K ohm resistor, LED, Arduino Uno R3.
Steps: 1) Connect the 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the Arduino code.

Arduino prototyping project
Objective: Limit the current in a circuit.
What is needed: 6.2K ohm resistor, Arduino Uno R3, LED.
Steps: 1) Connect a 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the Arduino code.

Home Security Alarm System
Objective: Protect the digital pins of Arduino.
What you need: 6.2K ohm resistor, Arduino Uno R3, button.
Steps: 1) Connect a 6.2K ohm resistor between the digital pin of Arduino and a button. 2) Connect the other side of the button to ground (GND). 3) Program Arduino to detect the state of the button.
Expected result: Arduino detects the state of the button and activates an alarm.

Temperature Control System
Objective: Adjust the brightness of an LED.
What you need: 6.2K ohm resistor, Arduino Uno R3, LED, temperature sensor.
Steps: 1) Connect a 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to read the temperature and control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the detected temperature.

Humidity Control System
Objective: To regulate the brightness of an LED.
Required: 6.2K ohm resistor, Arduino Uno R3, LED, humidity sensor.
Steps: 1) Connect a 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to read the humidity and control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the detected humidity.

Brightness Control System
Objective: To regulate the brightness of an LED.
Required: 6.2K ohm resistor, Arduino Uno R3, LED, light sensor.
Steps: 1) Connect the 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to read the light level and control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the detected light level.

Pressure control system
Objective: Adjust the brightness of an LED.
Required: 6.2K ohm resistor, Arduino Uno R3, LED, pressure sensor.
Steps: 1) Connect the 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to read the pressure and control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the detected pressure.

Temperature and Humidity Control System
Objective: Adjust the brightness of an LED.
What’s needed: 6.2K ohm resistor, Arduino Uno R3, LED, temperature and humidity sensor.
Steps: 1) Connect the 6.2K ohm resistor between the digital pin of Arduino and the anode of the LED. 2) Connect the cathode of the LED to ground (GND). 3) Program Arduino to read temperature and humidity and control the state of the pin connected to the resistor.
Expected result: The LED turns on and off based on the detected temperature and humidity.

In the package

• 50 pieces

Complete the project

• 50 Pieces Resistor 1000 ohm 1k ohm 1/4w 1/4 w 5%: Needed to add resistors of different values to the project.
• 50 Pieces Resistor, 10000 ohm, 10k, ohm 1/4w 1/4 w 5%, Arduino Compatible Resistors: Needed to add resistors of different values to the project.
• 50 Pieces Resistor 100 ohm 1/4w 5%Used to add resistors of different values to the project.
• 50 Pieces Resistor 220 ohm 1/4w 1/4 w 5%Used to add resistors of different values to the project.
• 50 Pieces Resistor 4.7K ohm 4700 ohm 1/4w 1/4 w 5%Used to add resistors of different values to the project.

Technical FAQs

What is the value of the resistor?
The value of the resistor is 6200 ohm.

How do I verify the value of the resistor?
Verify the value of the resistor by comparing it with the colored bands or by reading the code printed on the component.

What is the tolerance of the resistor?
The tolerance of the resistor is 5%.

What is the nominal power of the resistor?
The nominal power of the resistor is 1/4 watt.

Tutorial: How to use 6.2K ohm Resistor

Resistors are fundamental components for limiting the current flow in an electronic circuit. This 6.2kΩ resistor is ideal for Arduino projects, where it serves to protect digital pins or to add a pull-up resistance.

What you need

• limit the current
• protect sensitive components
• regulate the brightness of an LED

Steps

1. Check the resistance value (6.2kΩ) by comparing it with the color bands or reading the printed code.
2. Identify the position of the negative pole (often indicated by a shorter black band).
3. Connect one end of the resistor to an Arduino digital pin and the other end to ground (GND) or to other components such as an LED.
4. Check the component datasheet to confirm the precise resistance value if necessary.
5. Use Ohm’s law to calculate current and voltage in the circuit.
6. Test the installation with a simple Arduino sketch that controls the state of the pin connected to the resistor.

Example code

void setup() {
  pinMode(13, OUTPUT);
}

void loop() {
  digitalWrite(13, HIGH);   
  delay(1000);                       // Attiva il LED per un secondo
  digitalWrite(13, LOW);    
  delay(1000);                       // Spegne il LED per un secondo
}

Mini project

Create an interrupt lamp with Arduino and the 6.2kΩ resistor: connect an LED to the digital port of Arduino through the resistor, use a button as a switch to turn the LED on or off.

Common mistakes

• Using a resistor value that is too low can damage the Arduino.
• Incorrect connection between the anode and cathode of the LED.
• Do not check the polarity of the resistor.
• Using a resistor value that is incompatible with the project.

Recommended accessories

• Push button
• LED various colors
• Arduino Uno R3
• Circuit test kit

Frequently asked questions

What is the maximum power it can handle?
Check the component datasheet, but generally 1/4W.

Can I use a different resistor?
Yes, but make sure to check the project specifications and Ohm’s law to correctly calculate the current.

How can I test it?
Use a multimeter or connect it to a digital pin of an Arduino with a test sketch.