CRCW0603470RFKEAHP Series

series introduction

# Introduction to the CRCW0603470RFKEAHP Product Series

## 1. Overview
The CRCW0603470RFKEAHP belongs to a specific series of surface - mount resistors. These resistors are an essential component in modern electronic circuits, playing a crucial role in controlling current flow, dividing voltages, and terminating signals. The "CRCW" is often a product family identifier, "0603" refers to the physical size of the resistor, "470R" indicates the resistance value, and the remaining characters are likely specific to the manufacturer's coding for features, tolerances, and other characteristics.

## 2. Physical Characteristics

### Size and Dimensions
The 0603 size is a standard in the surface - mount technology (SMT) industry. It has a length of approximately 1.6 mm and a width of about 0.8 mm. This small form factor makes it suitable for use in compact electronic devices where space is at a premium, such as mobile phones, tablets, and wearable devices. The small size also allows for high - density circuit board layouts, enabling the integration of more components on a single board.

### Package and Construction
The resistor is typically housed in a ceramic package. The ceramic material provides excellent mechanical stability and thermal properties. The resistive element is usually a thin film deposited on the ceramic substrate. This thin - film construction offers several advantages, including high precision, low noise, and good temperature coefficient characteristics.

## 3. Electrical Characteristics

### Resistance Value
The resistance value of the CRCW0603470RFKEAHP is 470 ohms. This value is carefully calibrated during the manufacturing process to meet specific application requirements. A 470 - ohm resistor can be used in a variety of circuits, such as in voltage - dividing circuits to create specific voltage levels, or in current - limiting applications to protect sensitive components from excessive current.

### Tolerance
The tolerance of the resistor indicates how closely the actual resistance value matches the specified value. For the CRCW0603470RFKEAHP, it likely has a relatively tight tolerance, which means that the actual resistance will be very close to the nominal 470 - ohm value. A tight tolerance is important in applications where precise circuit performance is required, such as in precision measurement equipment or high - frequency communication circuits.

### Temperature Coefficient
The temperature coefficient of resistance (TCR) is a measure of how the resistance value changes with temperature. This series of resistors is designed to have a low TCR, which means that the resistance value remains relatively stable over a wide range of operating temperatures. This stability is crucial in applications where the ambient temperature can vary significantly, such as in automotive electronics or industrial control systems.

### Power Rating
The power rating of the CRCW0603470RFKEAHP is determined by its physical size and construction. The 0603 size typically has a power rating in the range of a few hundred milliwatts. This power rating indicates the maximum amount of power that the resistor can safely dissipate without overheating. It is important to select a resistor with an appropriate power rating for the application to ensure reliable operation and prevent damage to the component.

## 4. Performance and Reliability

### High - Frequency Performance
Due to its thin - film construction and small size, the CRCW0603470RFKEAHP offers good high - frequency performance. It has low parasitic capacitance and inductance, which minimizes signal distortion and attenuation at high frequencies. This makes it suitable for use in high - speed communication circuits, such as those found in Wi - Fi routers, Bluetooth devices, and cellular phones.

### Reliability
The resistor is designed to meet

Images for reference

CRCW-HP-0603

CRCW HP 402, 603, 805, 1206, 2010, 2512 Side

CRCW-HP-402, 603, 805, 1206, 2010, 2512 Top

Datasheets

Partlist

CRCW0603470RFKEAHP