VLF3012AT-6R8M Series

series introduction

# Introduction to the VLF3012AT - 6R8M Product Series

## Overview
The VLF3012AT - 6R8M product series represents a cutting - edge solution in the field of electronic components. These components are designed to meet the diverse and demanding requirements of modern electronic systems, offering high - performance characteristics and reliable operation.

## Physical Characteristics
### Dimensions
The VLF3012AT - 6R8M series adheres to a standardized 3012 form factor. With a length of 3.0mm, a width of 1.2mm, and a relatively low profile, these components are well - suited for applications where space is at a premium. Their compact size allows for high - density PCB (Printed Circuit Board) layouts, enabling designers to create more integrated and miniaturized electronic devices.

### Packaging
The components are typically available in tape - and - reel packaging, which is ideal for automated surface - mount technology (SMT) assembly processes. This packaging ensures efficient handling during mass production, reducing assembly time and costs while maintaining high levels of accuracy.

## Electrical Specifications
### Inductance
The "6R8M" in the product name indicates an inductance value of 6.8μH. This specific inductance makes the VLF3012AT - 6R8M series suitable for a wide range of applications, including power supply filtering, impedance matching, and signal processing. The inductance value is carefully controlled during the manufacturing process to ensure high precision and consistency across all units.

### Tolerance
The series offers a tight inductance tolerance, typically within a specified range (e.g., ±20% or ±10% depending on the specific model). This tight tolerance ensures that the performance of the component remains stable and predictable, which is crucial for applications where precise electrical characteristics are required.

### DC Resistance (DCR)
The DC resistance of the VLF3012AT - 6R8M is relatively low. A low DCR is beneficial as it minimizes power losses in the form of heat generation. This not only improves the overall efficiency of the circuit but also helps in reducing the thermal stress on the component and other nearby elements on the PCB.

### Current Rating
These components have a well - defined current rating. The current - handling capacity is designed to meet the requirements of various applications, from low - power consumer electronics to more power - hungry industrial and automotive systems. The ability to handle a certain amount of current without significant degradation in performance is a key feature of the VLF3012AT - 6R8M series.

## Performance Advantages
### High - Frequency Performance
The VLF3012AT - 6R8M series exhibits excellent high - frequency performance. It can effectively filter out high - frequency noise and interference, making it suitable for use in modern high - speed electronic circuits. This high - frequency performance is achieved through advanced magnetic core materials and optimized winding techniques.

### Temperature Stability
The components are designed to maintain stable electrical performance over a wide temperature range. They are constructed using materials that have low temperature coefficients, ensuring that the inductance and other electrical parameters remain relatively constant even in harsh environmental conditions. This temperature stability is essential for applications in automotive, aerospace, and industrial settings where temperature variations can be significant.

### Low Electromagnetic Interference (EMI)
The design of the VLF3012AT - 6R8M series minimizes electromagnetic interference. The magnetic shielding and proper winding configurations help to contain the magnetic fields generated by the inductor, reducing the impact on other components on the PCB. This is particularly important in applications where EMI can cause malfunctions or degrade the performance of sensitive electronic circuits.

## Application Areas
### Consumer Electronics
In smartphones, tablets

Images for reference

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VLF301(0,2,4)A Series Footprint

Datasheets

Partlist

VLF3012AT-6R8MR59