ERJ-3EKF7502V Series

series introduction

# ERJ - 3EKF7502V Product Series Introduction

## 1. Overview
The ERJ - 3EKF7502V product series represents a cutting - edge range of electronic components that have been meticulously engineered to meet the diverse and demanding requirements of modern electronic applications. These components are designed with a focus on precision, reliability, and high - performance, making them an ideal choice for a wide variety of industries, including telecommunications, automotive, consumer electronics, and industrial automation.

## 2. Key Features

### 2.1 High Precision Resistance
One of the standout features of the ERJ - 3EKF7502V series is its high - precision resistance values. With a tolerance level that can be as low as ±0.1%, these resistors ensure accurate and stable electrical performance. This high precision is crucial in applications where even the slightest deviation in resistance can lead to significant errors, such as in precision measurement equipment, sensor circuits, and audio amplifiers.

### 2.2 Low Temperature Coefficient of Resistance (TCR)
The series exhibits a low TCR, typically in the range of ±25 ppm/°C. This means that the resistance of the components changes very minimally with temperature variations. As a result, the ERJ - 3EKF7502V resistors can maintain their performance stability over a wide temperature range, from - 55°C to +155°C. This makes them suitable for use in harsh environments where temperature fluctuations are common, such as in automotive engine compartments and industrial control systems.

### 2.3 High Power Rating
Despite their small size, the ERJ - 3EKF7502V resistors have a relatively high power rating. They can handle power dissipation up to [X] watts, depending on the specific model. This allows them to be used in applications that require high - power handling capabilities, such as power supplies, motor control circuits, and RF amplifiers.

### 2.4 Compact Size
The components in the ERJ - 3EKF7502V series are designed with a compact form factor. This is in line with the trend towards miniaturization in the electronics industry, enabling designers to save valuable board space. The small size also makes them suitable for use in portable electronic devices, such as smartphones, tablets, and wearables.

### 2.5 Excellent Solderability
The ERJ - 3EKF7502V resistors are manufactured with a high - quality solderable surface finish. This ensures reliable and durable solder joints during the assembly process, reducing the risk of solder - related failures. The excellent solderability also makes the components compatible with a variety of soldering techniques, including reflow soldering and wave soldering.

## 3. Technical Specifications

### 3.1 Resistance Values
The ERJ - 3EKF7502V series offers a wide range of resistance values, from a few ohms to several megaohms. This allows designers to select the appropriate resistor for their specific application requirements. The resistance values are available in standard E - series, ensuring compatibility with common circuit designs.

### 3.2 Package Dimensions
The resistors are available in a variety of package sizes, such as [list common package sizes]. The package dimensions are precisely defined to ensure easy integration into printed circuit boards (PCBs). The standard package sizes also make the components compatible with automated pick - and - place equipment, facilitating high - volume production.

### 3.3 Voltage Rating
The voltage rating of the ERJ - 3EKF7502V series is typically in the range of [X] volts. This rating indicates the maximum voltage that the resistor can safely withstand without experiencing breakdown or other electrical failures. Designers need to ensure that

Images for reference

0603 Pkg

1% Thick Film Chip

1% Thick Film Chip Material

Datasheets

Partlist

ERJ-3EKF7502V