Compact fixed inductors for surface-mount electronic applications
Manufacturer： epcos
# Introduction to the B82479A1154M000 Product Series
## Overview
The B82479A1154M000 product series represents a cutting - edge offering in the field of electronic components. Engineered with precision and innovation, this series is designed to meet the diverse and demanding requirements of modern electronic systems. Whether it's for consumer electronics, industrial automation, or telecommunications, these components play a crucial role in ensuring the smooth and efficient operation of various devices.
## Key Features
### High - Quality Materials
The components in the B82479A1154M000 series are constructed using top - grade materials. These materials are carefully selected for their excellent electrical properties, durability, and stability. For example, the dielectric materials used offer low dielectric loss, which helps in minimizing energy dissipation and improving the overall efficiency of the component. This is especially important in high - frequency applications where even small losses can have a significant impact on performance.
### Precise Capacitance Values
One of the standout features of this product series is its ability to provide highly accurate capacitance values. The manufacturing process is tightly controlled to ensure that each component meets the specified capacitance tolerance. This precision is essential in applications such as filter circuits, where the exact capacitance value determines the frequency response and performance of the circuit. Whether it's a narrow - band filter or a wide - band tuning circuit, the B82479A1154M000 series can deliver the required capacitance with great accuracy.
### Wide Temperature Range Operation
The B82479A1154M000 components are designed to operate reliably over a wide temperature range. This makes them suitable for use in a variety of environments, from extremely cold industrial freezers to hot and humid outdoor telecommunications equipment. The temperature coefficient of capacitance is carefully managed to ensure that the capacitance value remains stable within the specified temperature range. This stability is crucial for maintaining the performance of the electronic system under different thermal conditions.
### Low Equivalent Series Resistance (ESR)
Low ESR is a critical characteristic for many electronic applications, especially those involving high - current or high - frequency operation. The B82479A1154M000 series features components with low ESR values. This reduces power losses in the form of heat, improves the efficiency of the circuit, and also helps in reducing voltage ripple. In power supply circuits, for example, low ESR capacitors can provide a more stable voltage output, which is essential for the proper functioning of sensitive electronic components.
## Applications
### Consumer Electronics
In consumer electronics, the B82479A1154M000 series finds extensive use in smartphones, tablets, and laptops. These components are used in power management circuits to filter out noise and provide a stable power supply to the various subsystems. They are also used in audio circuits to improve the sound quality by reducing interference and distortion. Additionally, in display circuits, the precise capacitance values of these components help in ensuring accurate color reproduction and image stability.
### Industrial Automation
Industrial automation systems require components that can operate reliably in harsh environments and provide high - performance. The B82479A1154M000 series is well - suited for this purpose. It is used in motor control circuits to improve the efficiency and reliability of motors. In programmable logic controllers (PLCs), these components are used for signal conditioning and filtering, ensuring accurate and stable operation of the control system.
### Telecommunications
Telecommunications equipment, such as base stations and routers, demands components with high - frequency performance and reliability. The B82479A1154M000 series is used in RF circuits for impedance matching, filtering, and coupling. The low E