EXB-28V103JX

Thick film resistor arrays for compact electronic circuits

Manufacturer: panasonic

series introduction

# EXB - 28V103JX Product Series Introduction

## 1. Overview
The EXB - 28V103JX product series represents a cutting - edge range of electronic components engineered to meet the diverse and demanding requirements of modern electrical and electronic systems. These products are designed with a focus on high performance, reliability, and efficiency, making them suitable for a wide array of applications across multiple industries.

## 2. Key Features

### 2.1 Voltage Specification
The "28V" in the product model indicates that the EXB - 28V103JX series is optimized to operate at a nominal voltage of 28 volts. This voltage rating makes it compatible with many standard power supply systems commonly used in industrial, automotive, and aerospace applications. It can handle the electrical stress associated with this voltage level while maintaining stable performance, ensuring that connected devices receive a consistent and reliable power source.

### 2.2 Capacitance and Energy Storage
The "103" in the model number is related to the capacitance value of the components in this series. In the common capacitor coding system, 103 represents a capacitance of 10,000 picofarads or 0.01 microfarads. This capacitance value allows the EXB - 28V103JX components to store and release electrical energy effectively. They can act as energy reservoirs, providing quick bursts of power when needed and smoothing out voltage fluctuations in the circuit.

### 2.3 High - Quality Dielectric Material
These components are constructed using high - quality dielectric materials. The choice of dielectric is crucial as it determines the electrical properties of the component, such as its capacitance stability, insulation resistance, and dielectric strength. The dielectric used in the EXB - 28V103JX series offers excellent insulation properties, minimizing leakage current and ensuring high - efficiency energy storage and transfer. This also contributes to the long - term reliability of the components, reducing the risk of electrical breakdown over time.

### 2.4 Low Equivalent Series Resistance (ESR)
The EXB - 28V103JX series features a low equivalent series resistance. ESR is an important parameter as it affects the power dissipation and efficiency of the component. A low ESR means that less power is wasted as heat during the charging and discharging cycles of the component. This not only improves the overall energy efficiency of the circuit but also helps in reducing the operating temperature of the component, which in turn enhances its lifespan and reliability.

### 2.5 Compact Design
The components in the EXB - 28V103JX series are designed with a compact form factor. This is especially important in modern electronic systems where space is often at a premium. The small size allows for easy integration into printed circuit boards (PCBs) and other electronic assemblies, enabling designers to create more compact and lightweight devices without sacrificing performance.

## 3. Applications

### 3.1 Industrial Automation
In industrial automation systems, the EXB - 28V103JX series can be used in power supply circuits, motor control units, and sensor interfaces. They can help in stabilizing the power supply to critical components, protecting them from voltage spikes and fluctuations. For example, in a programmable logic controller (PLC), these components can ensure a stable power supply to the microcontroller and other integrated circuits, preventing malfunctions and data loss.

### 3.2 Automotive Electronics
Automotive applications require components that can withstand harsh environmental conditions and high - reliability standards. The EXB - 28V103JX series is suitable for use in automotive power management systems, such as battery charging circuits, engine control units (ECUs), and lighting systems. They can help in filtering out electrical noise and providing a stable power source to

Images for reference

EXB28V

EXB28V

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EXB-x8V Series Circuit

EXB-28V Series Side

EXB-28V Series Side

Datasheets

Partlist

EXB-28V103JX