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Through Hole Resistors

A through-hole resistor (ERG-3SJ200) is a general type of resistor which uses lead wires or pins to connect with its environment. These resistors are typically used in applications where more power than is offered by surface mount technology is needed. Also these resistors used in applications where the physical dimensions of the product are more important than power-handling requirements.

ERG-3SJ200 Application Field and Working Principle

The ERG-3SJ200 through-hole resistor is designed for a wide range of industrial applications. Typical applications include lighting, other power sources, home appliances, computers, automotive, telecommunications, and audio/video components. These resistors are used for electricity regulation from low to high output.

The ERG-3SJ200 has a characteristic that is different from other resistors. It operates by passing current through a resistive material, which is then regulated by some means. The resistance value of a resistor is measured in ohms. The lower the resistance value, the more current it can handle.

The ERG-3SJ200 is generally constructed in an outer housing made of metal alloy and has a spring mechanism that cleverly pushes the lead wires or pins against a resistive material. This allows for consistent and reliable connection with its environment. The contact resistance is kept to a minimum so that no additional resistive elements are required.

The spring mechanism has adjustable force depending on current and voltage requirements. As the force is increased, resistance value decreases. By choosing different resistor materials and adjusting the spring force, a wide range of resistive values can be achieved. This resistor also features quick heat dissipation to avoid overheating and is resistant to vibration.

The ERG-3SJ200 is designed for use in both high voltage and high frequency applications. It can handle high current levels from 0-1000A and high voltage levels of up to 5000V. The high temperature rating and high voltage rating make the ERG-3SJ200 suitable for applications in harsh industrial environments where shock, vibration and extreme temperatures can be expected.

The ERG-3SJ200 is a practical solution in many applications where the size and performance of standard surface mount technology cannot offer the required performance. Its small size and long-term reliability make it a great choice for industrial applications as long as you make sure to take into consideration the current and voltage requirements as well as the temperature ratings.

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