OD391JE

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Through hole resistors come in a variety of different sizes, shapes, and resistances. A special type of through hole resistor is the OD391JE. This resistor has a specific application field and working principle that makes it unique compared to other through hole resistors.

The OD391JE is a special purpose resistor that is designed for automated test systems. This type of resistor features a toggle switch so that it can be easily switched from one resistance value to another. The OD391JE has a maximum rating of 1K ohms, and comes in two different case sizes. The first is the small 0.5”x0.5” case which is suited for lower wattage applications, and the second is the 0.68”x0.86” case which can handle higher wattage applications.

The most unique feature of the OD391JE is its working principle. It is designed to resist changes in temperature due to its unique construction. Its body is made from a special alloy that has extremely high thermal conductivity, making it better able to withstand large temperature fluctuations. Additionally, the OD391JE has an internal heating element that is designed to keep the resistor at a constant temperature, eliminating any drift that could occur from thermal drift.

In addition to providing reliable resistance values, the OD391JE also has a range of other features that make it an attractive option for many applications. Its low power dissipation and compact size make it ideal for use in battery-powered or low-power devices. It also features a wide tolerance range (-20% to +20%) and a low noise level, making it ideal for use in noise-sensitive circuits. Finally, the OD391JE is also resistant to shock and vibration due to its high grade alloy construction.

The OD391JE is a unique through hole resistor with specific characteristics that make it suitable for many different applications. Its high thermal conductivity, heating element, low power dissipation, small size, wide tolerance range, and low noise level make it one of the most reliable resistors available on the market. If you are looking for a highly reliable and versatile resistor for a variety of applications, the OD391JE should be at the top of your list.

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