AH1812-FA-7 Product Overview

Product Category

The AH1812-FA-7 belongs to the category of electronic components, specifically a type of surface mount ferrite bead.

Use

It is primarily used for noise suppression and filtering in electronic circuits, particularly in power supply and signal lines.

Characteristics

• Size: Small and compact
• Material: Ferrite
• Impedance: High impedance at high frequencies
• Operating Temperature: Wide temperature range
• Frequency Range: Suitable for a wide frequency range

Package

The AH1812-FA-7 is typically available in tape and reel packaging for automated assembly processes.

Essence

The essence of this product lies in its ability to effectively suppress electromagnetic interference and noise in electronic circuits, ensuring reliable and clean signal transmission.

Packaging/Quantity

It is commonly packaged in reels containing a specific quantity, typically ranging from hundreds to thousands per reel, depending on the manufacturer's specifications.

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Specifications

• Dimensions: 1.8mm x 1.2mm x 1.1mm
• Impedance: 600 Ohms @ 100MHz
• Rated Current: 200mA
• Operating Temperature: -55°C to +125°C
• Frequency Range: 10MHz to 3GHz

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Detailed Pin Configuration

The AH1812-FA-7 is a surface mount component with two terminals, typically denoted as "IN" and "OUT". The pin configuration is as follows:

┌───────┐ | | ---| IN OUT|--- | | └───────┘

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Functional Features

• Noise Suppression: Effectively suppresses electromagnetic interference and noise in electronic circuits.
• High Impedance: Provides high impedance at high frequencies, aiding in filtering unwanted signals.
• Compact Size: Small form factor allows for integration into densely populated circuit boards.

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Advantages and Disadvantages

Advantages

• Effective noise suppression
• Wide operating temperature range
• Compact size for space-constrained designs

Disadvantages

• Limited current handling capacity compared to larger ferrite beads
• Higher cost compared to standard resistive or capacitive filters

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Working Principles

The AH1812-FA-7 operates based on the principle of impedance mismatching, where it presents a high impedance to unwanted high-frequency signals, effectively attenuating them while allowing desired signals to pass through with minimal loss.

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Detailed Application Field Plans

The AH1812-FA-7 finds extensive use in various electronic devices and systems, including: - Power supplies - Signal lines in communication equipment - Audio and video processing circuits - Automotive electronics - Industrial control systems

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Detailed and Complete Alternative Models

Some alternative models to the AH1812-FA-7 include: - AH1608-FA-4 - AH2012-FA-5 - AH3225-FA-9

These alternatives offer similar noise suppression and filtering capabilities, with variations in size, impedance, and current handling capacity to suit different application requirements.

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This comprehensive entry provides an in-depth understanding of the AH1812-FA-7, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.