RES20-100-200

Product Overview

Use

It is used to limit or control the flow of electric current in a circuit.

Characteristics

Resistance value: 20 ohms
Power rating: 100 watts
Tolerance: ±5%
Package: Ceramic casing
Essence: High power handling capability
Packaging/Quantity: Typically sold individually or in small quantities

Specifications

The RES20-100-200 resistor has the following specifications: - Resistance: 20 ohms - Power Rating: 100 watts - Tolerance: ±5% - Temperature Coefficient: 200 ppm/°C - Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The RES20-100-200 resistor typically has two terminals for connection. The pin configuration is as follows: - Pin 1: Terminal A - Pin 2: Terminal B

Functional Features

High power dissipation capability
Stable resistance value over a wide temperature range
Suitable for high-power applications

Advantages

High power handling capacity
Stable resistance value
Wide operating temperature range

Disadvantages

Relatively large physical size
Higher cost compared to lower power resistors

Working Principles

RES20-100-200 works based on the principle of converting electrical energy into heat when current passes through it. This heat dissipation helps in limiting the current flow in the circuit.

Detailed Application Field Plans

RES20-100-200 is commonly used in the following applications: - Power supplies - Motor control circuits - Industrial equipment - Audio amplifiers - High-power LED lighting

Detailed and Complete Alternative Models

Some alternative models to RES20-100-200 include: - RES15-75-150 - RES25-125-250 - RES30-150-300

In summary, RES20-100-200 is a high-power resistor with a resistance value of 20 ohms and a power rating of 100 watts. It finds applications in various high-power electronic circuits and offers stable performance over a wide temperature range.

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技術ソリューションにおける RES20-100-200 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of RES20-100-200 in technical solutions:

What is RES20-100-200?
- RES20-100-200 is a type of resistor with a resistance value of 200 ohms and a power rating of 20 watts.
What are the typical applications of RES20-100-200?
- RES20-100-200 is commonly used in high-power electronic circuits, such as power supplies, motor controls, and industrial equipment.
What is the maximum voltage that RES20-100-200 can handle?
- RES20-100-200 can typically handle voltages up to 500 volts, making it suitable for many industrial and commercial applications.
Can RES20-100-200 be used in high-temperature environments?
- Yes, RES20-100-200 is designed to operate at elevated temperatures, making it suitable for use in harsh industrial environments.
How do I connect RES20-100-200 in a circuit?
- RES20-100-200 can be connected in series or parallel depending on the specific requirements of the circuit and the desired resistance and power handling capabilities.
What are the physical dimensions of RES20-100-200?
- The physical dimensions of RES20-100-200 typically include a ceramic core with metal end caps and leads for easy mounting on circuit boards or heat sinks.
Is RES20-100-200 suitable for pulse or surge applications?
- Yes, RES20-100-200 can handle short-term pulses or surges of higher power than its continuous power rating, making it suitable for transient conditions.
Can RES20-100-200 be used in audio amplifier circuits?
- Yes, RES20-100-200 can be used in audio amplifier circuits, especially in high-power or professional audio applications.
What are the tolerance and temperature coefficient of RES20-100-200?
- The tolerance of RES20-100-200 is typically around 5% and the temperature coefficient is usually in the range of 100 ppm/°C.
Where can I purchase RES20-100-200 resistors?
- RES20-100-200 resistors can be purchased from electronic component distributors, online retailers, or directly from manufacturers specializing in power resistors.

I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.