TMOV20R275M
Product Overview
- Category: Circuit Protection Component
- Use: Surge Protection
- Characteristics: High energy absorption, compact design
- Package: Radial leaded disc varistor
- Essence: Protects electronic circuits from voltage surges
- Packaging/Quantity: Available in reels of 1000 units
Specifications
- Voltage Rating: 275V
- Peak Current: 20kA
- Operating Temperature Range: -40°C to +85°C
- Lead Material: Tin-plated copper
Detailed Pin Configuration
The TMOV20R275M has a radial leaded disc varistor configuration with two leads for easy integration into circuit boards.
Functional Features
- Transient Voltage Suppression: Provides protection against transient voltage spikes
- Fast Response Time: Quickly clamps excessive voltage to protect downstream components
- Compact Design: Space-saving and suitable for various applications
Advantages
- Reliable surge protection
- Fast response time
- Compact size
Disadvantages
- Limited to specific voltage ratings
- May require additional components for comprehensive surge protection
Working Principles
The TMOV20R275M operates by utilizing the nonlinear voltage-current characteristics of the metal oxide varistor (MOV) material. When subjected to a voltage surge, the varistor conducts current and diverts excess energy away from sensitive components.
Detailed Application Field Plans
- Consumer Electronics: Protects TVs, computers, and home appliances from power surges
- Industrial Equipment: Safeguards control systems and machinery from electrical disturbances
- Telecommunications: Ensures reliable operation of communication equipment in varying voltage conditions
Detailed and Complete Alternative Models
- TMOV14S431K: 430V voltage rating, 14mm disc size
- TMOV34S681M: 680V voltage rating, 34mm disc size
- TMOV25S431M: 430V voltage rating, 25mm disc size
This information provides a comprehensive overview of the TMOV20R275M, including its specifications, functional features, application field plans, and alternative models.
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TMOV20R275M i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of TMOV20R275M in technical solutions:
What is the voltage rating of TMOV20R275M?
- TMOV20R275M has a voltage rating of 275V AC.
What is the maximum energy absorption capability of TMOV20R275M?
- TMOV20R275M can absorb up to 20J of energy.
Can TMOV20R275M be used for surge protection in power supply units?
- Yes, TMOV20R275M is suitable for surge protection in power supply units.
Is TMOV20R275M suitable for use in industrial control systems?
- Yes, TMOV20R275M is commonly used in industrial control systems for surge protection.
What is the operating temperature range of TMOV20R275M?
- TMOV20R275M has an operating temperature range of -40°C to 85°C.
Can TMOV20R275M be used in outdoor applications?
- Yes, TMOV20R275M is suitable for outdoor applications as it is designed to withstand harsh environmental conditions.
Does TMOV20R275M require any additional mounting hardware?
- Yes, TMOV20R275M may require additional mounting hardware for secure installation.
Is TMOV20R275M RoHS compliant?
- Yes, TMOV20R275M is RoHS compliant, ensuring it meets environmental standards.
Can TMOV20R275M be used in single-phase and three-phase systems?
- Yes, TMOV20R275M is suitable for use in both single-phase and three-phase systems.
What is the expected lifespan of TMOV20R275M in typical applications?
- TMOV20R275M has a long lifespan and can provide reliable surge protection for many years under normal operating conditions.