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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.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng TMOV20R275M trong giải pháp kỹ thuật
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.