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B72220T2381K101
Product Overview
Category
The B72220T2381K101 belongs to the category of ceramic multilayer capacitors.
Use
It is commonly used for filtering, bypassing, and coupling applications in electronic circuits.
Characteristics
- High capacitance density
- Low equivalent series resistance (ESR)
- Stable performance over a wide temperature range
Package
The B72220T2381K101 is typically available in a surface mount package.
Essence
This capacitor is essential for maintaining stable and reliable electrical characteristics in various electronic devices and systems.
Packaging/Quantity
The B72220T2381K101 is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Capacitance: 380pF
- Voltage Rating: 100V
- Tolerance: ±10%
- Temperature Coefficient: X7R
Detailed Pin Configuration
The B72220T2381K101 has a standard two-terminal configuration, with no polarity.
Functional Features
- Excellent high-frequency performance
- Low losses at high frequencies
- Good stability over time and temperature variations
Advantages
- Compact size
- High reliability
- Wide operating temperature range
Disadvantages
- Limited voltage rating compared to some other capacitor types
- Tolerance may not be suitable for precision applications
Working Principles
The B72220T2381K101 operates based on the principles of energy storage and charge/discharge cycles within the dielectric material.
Detailed Application Field Plans
Consumer Electronics
- Filtering and decoupling in audio amplifiers
- Signal conditioning in mobile devices
Automotive Electronics
- EMI suppression in automotive control units
- Power supply filtering in infotainment systems
Industrial Control Systems
- Noise suppression in PLCs
- Voltage regulation in industrial sensors
Detailed and Complete Alternative Models
- B72220T Series by TDK
- C0G/NP0 ceramic capacitors by Murata
- X7R ceramic capacitors by AVX
In conclusion, the B72220T2381K101 ceramic multilayer capacitor offers high capacitance density and stable performance, making it suitable for a wide range of electronic applications. While it has limitations in terms of voltage rating and tolerance, its compact size and reliability make it a popular choice in various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací B72220T2381K101 v technických řešeních
What is the application of B72220T2381K101 in technical solutions?
- B72220T2381K101 is a type of EPCOS varistor that is commonly used for overvoltage protection in various technical solutions.
How does B72220T2381K101 provide overvoltage protection?
- B72220T2381K101 acts as a voltage-dependent resistor, conducting excess voltage away from sensitive components and preventing damage due to overvoltage conditions.
In what types of technical solutions is B72220T2381K101 typically used?
- B72220T2381K101 is often employed in power supplies, industrial equipment, automotive electronics, and telecommunications systems for overvoltage protection.
What are the key specifications of B72220T2381K101?
- The B72220T2381K101 varistor has a maximum AC voltage of 150V, a maximum DC voltage of 200V, and a peak current capability of 8000A.
Can B72220T2381K101 be used in outdoor applications?
- Yes, B72220T2381K101 is suitable for outdoor use as it has a wide operating temperature range and is designed to withstand environmental factors.
Are there any specific mounting or installation requirements for B72220T2381K101?
- B72220T2381K101 can be mounted using standard methods such as through-hole soldering or surface mounting, following the manufacturer's recommended guidelines.
What are the potential failure modes of B72220T2381K101 in technical solutions?
- Common failure modes include thermal runaway under sustained overvoltage conditions and degradation of varistor characteristics over time.
Does B72220T2381K101 require any additional protective measures when used in high-risk applications?
- In critical applications, it is advisable to incorporate redundancy or backup protection to ensure continuous overvoltage protection.
Can B72220T2381K101 be replaced with other varistors in existing technical solutions?
- While substitution may be possible, it is important to consider the specific electrical characteristics and performance requirements of the application before replacing B72220T2381K101 with an alternative varistor.
Where can I find detailed technical documentation and application notes for B72220T2381K101?
- Detailed technical information, including datasheets and application notes, can be obtained from the manufacturer's website or authorized distributors of EPCOS components.