CRCW060310R0FKEA
Thick film SMD resistors, 10 ohms, 1% tolerance, 0603 size
Manufacturer： ['dale', 'vishay', 'vishay-draloric']
series introduction
# Introduction to the CRCW060310R0FKEA Product Series
## 1. Overview
The CRCW060310R0FKEA belongs to a specific series of surface - mount resistors. These resistors are crucial components in modern electronic circuits, playing a fundamental role in controlling current flow, dividing voltages, and providing impedance matching. The "CRCW" is often a product family identifier, "0603" refers to the package size, "10R0" indicates the resistance value, and "FKEA" may represent specific manufacturing or performance - related codes.
## 2. Package Size (0603)
### Physical Dimensions
The 0603 package is a widely used standard in the electronics industry. It has a length of approximately 1.6 mm and a width of about 0.8 mm. This relatively small size makes it suitable for use in compact electronic devices where space is at a premium, such as mobile phones, tablets, and wearable devices.
### Mounting Advantages
Surface - mount technology (SMT) associated with the 0603 package allows for automated assembly processes. This results in higher production efficiency and lower manufacturing costs compared to through - hole components. The flat surface of the package also enables good thermal contact with the printed circuit board (PCB), facilitating heat dissipation.
## 3. Resistance Value (10R0)
### Explanation of Notation
The notation "10R0" represents a resistance value of 10 ohms. In resistor naming conventions, the letter "R" is used to denote the decimal point. So, "10R0" is equivalent to 10.0 ohms.
### Applications Based on Resistance
A 10 - ohm resistor can be used in a variety of applications. In power supply circuits, it can be used as a current - limiting resistor to protect sensitive components from excessive current. In signal processing circuits, it can be used for impedance matching to ensure maximum power transfer between different stages of the circuit. For example, in an audio amplifier circuit, a 10 - ohm resistor might be used in the input or output stage to match the impedance of the source or load.
## 4. Tolerance and Temperature Coefficient
### Tolerance
The "F" in the part number typically indicates a tolerance of ±1%. This means that the actual resistance value of the CRCW060310R0FKEA resistor can vary by no more than 1% from the nominal value of 10 ohms. A tight tolerance is important in applications where precise resistance values are required, such as in precision measurement circuits or in circuits where the performance is highly dependent on accurate current or voltage division.
### Temperature Coefficient
Although not explicitly mentioned in the part number, these resistors usually have a specified temperature coefficient. A low temperature coefficient ensures that the resistance value remains relatively stable over a wide range of operating temperatures. This is crucial in applications where the environment temperature can vary significantly, such as in automotive electronics or industrial control systems.
## 5. Power Rating
The power rating of the CRCW060310R0FKEA is determined by its package size and construction. For a 0603 - sized resistor, the typical power rating is around 1/10 watt (0.1 W). This power rating indicates the maximum amount of power that the resistor can safely dissipate without overheating. When using the resistor in a circuit, it is important to ensure that the power dissipated across the resistor, calculated using the formula \(P = I^{2}R\) (where \(P\) is power, \(I\) is current, and \(R\) is resistance), does not exceed its power
Images for reference
CRCW-0603
SMD Thick Film Side
SMD Thick Film Top