B72220P3551K101
Product Overview
- Category: Passive Electronic Component
- Use: Suppression of voltage transients in electronic circuits
- Characteristics: High energy absorption, fast response time, compact size
- Package: Radial leaded disc varistor
- Essence: Protection against overvoltage conditions
- Packaging/Quantity: Bulk packaging, quantity varies by supplier
Specifications
- Voltage Rating: 350V
- Peak Surge Current: 4500A
- Energy Absorption: 120J
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 7mm diameter, 6.5mm height
Detailed Pin Configuration
The B72220P3551K101 has two radial leads for through-hole mounting.
Functional Features
- Fast response to transient voltage spikes
- High energy absorption capability
- Reliable protection for sensitive electronic components
Advantages and Disadvantages
Advantages: - Compact size - High surge current capability - Wide operating temperature range
Disadvantages: - Limited voltage rating compared to some alternatives - Sensitive to excessive sustained overvoltage conditions
Working Principles
The B72220P3551K101 operates based on the principle of varistor action, where its resistance decreases with increasing voltage, providing a shunting path for transient currents.
Detailed Application Field Plans
This varistor is commonly used in power supplies, telecommunication equipment, industrial electronics, and automotive systems to protect against voltage surges and transients.
Detailed and Complete Alternative Models
- Alternative Model 1: B72220S0351K101 (Higher voltage rating)
- Alternative Model 2: B72220S251K101 (Lower energy absorption, smaller size)
- Alternative Model 3: B72220S151K101 (Lower peak surge current)
This completes the entry for B72220P3551K101, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av B72220P3551K101 i tekniska lösningar
What is B72220P3551K101?
- B72220P3551K101 is a specific type of electronic component, specifically a film capacitor manufactured by EPCOS/TDK.
What are the key specifications of B72220P3551K101?
- The key specifications include a capacitance of 550pF, a voltage rating of 250V, and a tolerance of ±10%.
In what technical solutions can B72220P3551K101 be used?
- B72220P3551K101 can be used in various technical solutions such as power supplies, lighting ballasts, motor drives, and other applications that require high voltage and high frequency performance.
What are the advantages of using B72220P3551K101 in technical solutions?
- The advantages include its high reliability, low losses, and suitability for high frequency applications.
Are there any limitations or considerations when using B72220P3551K101?
- One consideration is that it is important to operate the capacitor within its specified voltage and temperature limits to ensure optimal performance and longevity.
Can B72220P3551K101 be used in automotive applications?
- Yes, B72220P3551K101 is suitable for use in automotive applications due to its high reliability and performance characteristics.
What are the recommended storage and handling practices for B72220P3551K101?
- It is recommended to store the capacitors in their original packaging in a dry environment and to handle them with care to avoid damage to the components.
Is B72220P3551K101 RoHS compliant?
- Yes, B72220P3551K101 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive's requirements.
Can B72220P3551K101 be used in high-temperature environments?
- Yes, B72220P3551K101 is designed to operate effectively in high-temperature environments, making it suitable for a wide range of applications.
Where can I find detailed technical information and datasheets for B72220P3551K101?
- Detailed technical information and datasheets for B72220P3551K101 can be found on the official website of EPCOS/TDK or through authorized distributors.