B72207S0170K411
Product Overview
Category
The B72207S0170K411 belongs to the category of varistors, which are electronic components used for suppressing voltage surges in electrical circuits.
Use
This varistor is used to protect sensitive electronic devices and circuits from transient overvoltage conditions.
Characteristics
- High energy absorption capacity
- Fast response time
- Wide operating temperature range
- Low leakage current
- RoHS compliant
Package
The B72207S0170K411 is typically available in a disc-shaped package with lead wires for easy integration into circuit boards.
Essence
The essence of this varistor lies in its ability to rapidly absorb and dissipate high-energy transient surges, thereby safeguarding connected electronic components.
Packaging/Quantity
The varistor is usually packaged in reels or trays and is available in various quantities depending on the manufacturer's specifications.
Specifications
- Maximum Allowable Voltage: 17V
- Nominal Varistor Voltage: 11V
- Peak Current (8/20µs): 6000A
- Energy (10/1000µs): 0.6J
- Operating Temperature Range: -40°C to +85°C
- Lead Spacing: 5mm
Detailed Pin Configuration
The B72207S0170K411 varistor typically has two lead wires for connection to the circuit board. The pin configuration may vary slightly based on the manufacturer's design, but the standard configuration includes two leads positioned at opposite ends of the disc-shaped varistor.
Functional Features
- Voltage clamping during transient events
- Rapid response to overvoltage conditions
- Low standby power consumption
- Reliable protection against surge events
Advantages and Disadvantages
Advantages
- Effective protection of sensitive electronic components
- Fast response time
- Wide operating temperature range
- RoHS compliance
Disadvantages
- Limited lifespan under repetitive surge conditions
- Sensitivity to extreme environmental conditions
Working Principles
The B72207S0170K411 varistor operates based on the principle of nonlinear voltage-dependent resistance. When subjected to overvoltage conditions, the varistor conducts current, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The B72207S0170K411 varistor finds application in various fields, including: - Consumer electronics - Industrial automation - Telecommunications - Automotive electronics - Power distribution systems
Detailed and Complete Alternative Models
- B72207S0250K101
- B72207S0400K101
- B72207S0600K101
- B72207S0800K101
In summary, the B72207S0170K411 varistor is a crucial component for protecting electronic circuits from voltage surges, offering fast response times and high energy absorption capabilities. While it has certain limitations, its advantages make it a preferred choice for many applications across different industries.
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What is B72207S0170K411?
- B72207S0170K411 is a specific type of electronic component, specifically a capacitor, commonly used in technical solutions.
What are the key specifications of B72207S0170K411?
- B72207S0170K411 is a film capacitor with a capacitance of 0.017µF, a voltage rating of 400V, and a tolerance of ±10%.
In what technical applications is B72207S0170K411 commonly used?
- B72207S0170K411 is often used in power supplies, lighting ballasts, and other electronic circuits where high reliability and stable performance are required.
What are the temperature characteristics of B72207S0170K411?
- B72207S0170K411 has a wide operating temperature range, typically from -55°C to +125°C, making it suitable for various environmental conditions.
Can B72207S0170K411 be used in high-frequency applications?
- Yes, B72207S0170K411 is suitable for high-frequency applications due to its low equivalent series resistance (ESR) and low dissipation factor.
Is B72207S0170K411 RoHS compliant?
- Yes, B72207S0170K411 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
What are the recommended storage conditions for B72207S0170K411?
- It is recommended to store B72207S0170K411 in a cool, dry place away from direct sunlight and moisture to maintain its performance and reliability.
Are there any special handling considerations for B72207S0170K411 during assembly?
- When assembling B72207S0170K411, it is important to avoid mechanical stress or excessive bending to prevent damage to the capacitor.
What are the potential failure modes of B72207S0170K411?
- Common failure modes of B72207S0170K411 include overvoltage stress, thermal stress, and mechanical damage, which can affect its performance and longevity.
Where can I find detailed technical specifications and application notes for B72207S0170K411?
- Detailed technical specifications and application notes for B72207S0170K411 can be found in the manufacturer's datasheet or technical documentation.