1808HC102KAT

series introduction

# Introduction to the 1808HC102KAT Product Series

## Overview
The 1808HC102KAT product series represents a cutting - edge line of electronic components engineered to meet the diverse and demanding requirements of modern electronic applications. These components are designed with a focus on high performance, reliability, and precision, making them an ideal choice for a wide range of industries.

## Physical Characteristics
### Dimensions
The 1808 form factor of the 1808HC102KAT series adheres to industry - standard dimensions. With a length of 180 mils (4.572 mm) and a width of 080 mils (2.032 mm), these components are compact, allowing for efficient use of printed circuit board (PCB) space. This makes them suitable for applications where miniaturization is a key consideration, such as in portable electronic devices.

### Packaging
The components in the 1808HC102KAT series are typically available in surface - mount technology (SMT) packaging. SMT packaging offers several advantages, including ease of automated assembly, which reduces production time and cost. It also provides better electrical performance due to shorter lead lengths, minimizing parasitic effects such as inductance and capacitance.

## Electrical Specifications
### Capacitance
The "102" in the product code indicates a capacitance value. In the standard capacitor coding system, 102 represents a capacitance of 1000 pF or 1 nF. This capacitance value is carefully calibrated during the manufacturing process to ensure high accuracy, with a tolerance of ±10% as denoted by the "K" in the product code. This level of precision makes the 1808HC102KAT series suitable for applications where stable capacitance values are crucial, such as in filtering and coupling circuits.

### Voltage Rating
The 1808HC102KAT series is designed to operate at a specific voltage rating. This voltage rating determines the maximum voltage that the component can withstand without experiencing breakdown or significant degradation in performance. The specific voltage rating of this series is carefully selected to meet the requirements of common electronic circuits, providing a reliable and safe operation within the specified voltage range.

### Dielectric Material
The components in this series utilize a high - quality dielectric material. The choice of dielectric material has a significant impact on the electrical properties of the capacitor, such as its capacitance stability, temperature coefficient, and insulation resistance. The dielectric used in the 1808HC102KAT series is selected for its excellent electrical characteristics, ensuring stable performance over a wide range of temperatures and operating conditions.

## Performance Features
### Temperature Stability
The 1808HC102KAT series exhibits excellent temperature stability. The capacitance value of the components remains relatively constant over a wide temperature range, which is essential for applications that operate in harsh environmental conditions. This temperature stability helps to maintain the performance of the electronic circuits in which these components are used, reducing the risk of malfunctions due to temperature - induced changes in capacitance.

### Low Equivalent Series Resistance (ESR)
These components have a low equivalent series resistance (ESR). A low ESR is beneficial in applications such as power supply filtering, where it helps to reduce power losses and improve the efficiency of the circuit. It also allows for faster charging and discharging of the capacitor, enabling better response times in high - frequency applications.

### High Insulation Resistance
The 1808HC102KAT series offers high insulation resistance. This high insulation resistance minimizes leakage current, ensuring that the capacitor retains its charge effectively and does not cause unnecessary power consumption in the circuit. It also helps to prevent electrical interference and cross - talk between different parts of the circuit.

Images for reference

1808(4520 Metric) 2

AT2A_1808

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Datasheets

• High Voltage MLC Chips
• SMT Ceramic Cap Catalog
• PDF 3

Partlist