H818R2BYA

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Thru-hole resistors, also known as through-hole resistors, are a commonly used, widely available type of resistor. They may be among the most recognizable fixed-value resistors on the market. A thru-hole resistor is constructed from two lead posts running from the top of the resistor body to the bottom, hence the term pin-through resistor. Resistors of this type come in a variety of shapes and sizes, and they are ideal for making connections in circuit boards. The H818R2BYA is a particularly popular thru hole resistor.

H818R2BYA is a product line of Vishay Intertechnology. Vishay, which is based in Israel, is a global manufacturer of electronic components and semiconductor products. Their products are sold all over the world and are used in a wide array of applications, including consumer electronics, defense, and aerospace. Additionally, Vishay provides custom solutions for design engineers and system integrators. The H818R2BYA is a part of Vishay’s PCA series. This series offers standard, surface-mount, and thru-hole resistors for professional level applications.

The H818R2BYA thru-hole resistors are designed for use in high voltage applications. They have a resistance value of 18K ohms (18 kilo-ohms) and can handle a maximum power rating of one watt. The overall dimensions of these resistors are 17.5mm long, 4.5mm wide, and 9.5mm tall. In terms of voltage rating, these resistors are able to tolerate up to 350VDC. They are also able to operate at temperatures between -55 and + 155 degrees Celsius.

In terms of construction, the H818R2BYA are manufactured using a ceramic body and copper terminals. This construction makes them very durable and ideal for use in high shock and vibration environments. Additionally, the copper terminals have a low internal resistance, allowing for efficient heat dissipation.

The H818R2BYA, as with all other thru-hole resistors, can be integrated into circuit boards. This is done by soldering the resistor leads directly to the board. Soldering is a process which involves using a metal alloy to create a firm connection between two electrical components. It should be noted, however, that soldering is a highly specialized job and should only be done by trained professionals.

The H818R2BYA thru-hole resistors are commonly used in a variety of applications, such as power supplies, medical and aerospace electronics, and automotive systems. Many of Vishay’s resistors are also certified to meet the requirements of the Automotive Electronic Council for use in automotive systems.

In summary, the H818R2BYA thru-hole resistors are a reliable and durable product made by Vishay. They are designed for high voltage applications, are capable of handling a maximum power rating of one watt, and can operate at temperatures between -55 and +155 degrees Celsius. Additionally, these resistors can be easily integrated into circuit boards by soldering them directly to the board. They are typically used in applications such as power supplies, medical and aerospace electronics, and automotive systems.

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