56 Ohm 1/4 Watt Resistor (10 Pieces Pack)

The 56 Ohm 1/4 Watt Resistor (10 Pieces Pack) is a fixed passive electronic component used to control the flow of electric current, reduce voltage, and protect sensitive electronic components in electrical and electronic circuits. This pack contains 10 individual resistors, each with a resistance value of 56 Ohms (56Ω) and a 1/4 Watt (0.25W) power rating, making them suitable for a wide range of low-power electronic applications.

A resistor works by opposing the flow of electrical current and converting a small amount of electrical energy into heat. The 56Ω resistance value is commonly used for current limiting, voltage division, transistor biasing, impedance matching, and general-purpose circuit design.

Specifications

• Resistance Value: 56 Ohm (56Ω)

• Power Rating: 1/4 Watt (0.25W)

• Type: Fixed Resistor

• Construction: Carbon Film or Metal Film (depending on the model)

• Tolerance: Typically ±5% or ±1%

• Quantity: 10 Pieces

• Mounting Type: Through-Hole PCB Mount

Working Principle

A resistor limits the amount of current flowing through a circuit according to Ohm's Law. By providing a fixed resistance of 56Ω, it helps regulate current, protect electronic components, and maintain stable circuit operation.

The 56 Ohm resistor is frequently used in LED circuits, transistor biasing, power regulation, and signal conditioning where a low resistance value is required.

Features

• Fixed 56Ω resistance value

• Standard 1/4 Watt power rating

• Stable electrical performance

• Compact through-hole design

• Easy to solder on PCBs and breadboards

• Reliable and durable construction

• Suitable for general-purpose electronic circuits

Applications

The 56 Ohm 1/4 Watt Resistor is commonly used in:

• LED current limiting circuits

• Arduino and Raspberry Pi projects

• Microcontroller circuits

• Transistor biasing circuits

• Voltage divider networks

• Power supply circuits

• Audio electronics

• Sensor interface circuits

• Robotics and automation projects

• PCB assembly and prototyping

• Electronic repair and maintenance

• DIY electronics and educational projects

Color Code

A typical 56Ω resistor with ±5% tolerance has the following color bands:

• Green = 5

• Blue = 6

• Black = Multiplier ×1

• Gold = ±5% tolerance

Color Code: Green – Blue – Black – Gold

Advantages

• Accurate current limiting

• Protects electronic components from excessive current

• Compact and lightweight design

• Low cost and easy to use

• Compatible with breadboards and PCBs

• Suitable for educational, hobby, and professional electronics projects

The 56 Ohm 1/4 Watt Resistor (10 Pieces Pack) is an essential component for engineers, students, technicians, and electronics enthusiasts. Its standard resistance value and reliable performance make it ideal for circuit design, prototyping, repairs, and embedded system development across a wide variety of electronic applications.