RC0603FR-07220RL
Compact 0603 SMD thick film resistors, 220 Ohm, 1%, 0.1W
Manufacturer： yageo
series introduction
# Introduction to the RC0603FR - 07220RL Product Series
## 1. Overview
The RC0603FR - 07220RL belongs to a specific series of surface - mount resistors. These resistors are widely used in various electronic circuits due to their compact size, high precision, and reliable performance. The "RC" typically indicates the resistor type, "0603" refers to the package size, "FR" may denote certain features such as a film resistor, "07" is related to the tolerance code, and "220R" represents the resistance value.
## 2. Package Size (0603)
### Physical Dimensions
The 0603 package is a standard surface - mount package in the electronics industry. It has a length of approximately 1.6 mm, a width of about 0.8 mm, and a relatively low profile. This small size makes it ideal for use in densely populated printed circuit boards (PCBs), where space is at a premium. For example, in mobile devices such as smartphones and tablets, where multiple components need to be integrated into a small area, the 0603 package allows for efficient use of the available PCB real estate.
### Mounting Advantages
Surface - mount technology (SMT) associated with the 0603 package offers several benefits. It enables automated assembly processes, which are faster and more accurate compared to through - hole mounting. During the assembly process, pick - and - place machines can quickly and precisely position the RC0603FR - 07220RL resistors on the PCB, reducing production time and cost. Additionally, SMT components have better electrical performance in high - frequency applications due to their shorter lead lengths, which minimize parasitic inductance and capacitance.
## 3. Resistance Value (220R)
### Function in Circuits
A resistance value of 220 ohms is a commonly used value in electronic circuits. It can be used for a variety of purposes, such as current limiting, voltage division, and signal attenuation. In a simple LED circuit, for instance, a 220 - ohm resistor can be used to limit the current flowing through the LED to prevent it from burning out. In a voltage - divider circuit, it can be combined with other resistors to create a specific output voltage based on the input voltage.
### Precision and Tolerance
The "07" in the product code is related to the tolerance of the resistor. A typical tolerance for this code might be ±1%. This means that the actual resistance value of the RC0603FR - 07220RL resistor will be within 1% of the nominal 220 - ohm value. High - precision resistors like this are crucial in applications where accurate voltage and current levels need to be maintained, such as in precision measurement equipment and analog circuits.
## 4. Resistor Type (FR - Film Resistor)
### Construction and Material
Film resistors are constructed by depositing a thin film of resistive material, such as carbon or metal, on an insulating substrate. In the case of the RC0603FR - 07220RL, it is likely a metal - film resistor. Metal - film resistors offer several advantages over other types of resistors. They have a low temperature coefficient of resistance (TCR), which means that their resistance value changes very little with temperature variations. This makes them suitable for use in environments where the temperature may fluctuate, such as in automotive electronics or industrial control systems.
### Electrical Performance
Film resistors also have good noise characteristics. They generate less electrical noise compared to some other resistor types, which is important in applications where signal integrity is critical, such
Images for reference
0603 Chip Resistor, SMT
Thick Film Resistor Side
Thick Film Resistor Top