ERA-S33J182V Resistors

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ERA-S33J182V is an advanced resistor which has a specialized application field and a unique working principle. It belongs to a family of specialized resistors which have found numerous applications in various fields.

The ERA-S33J182V is a resistive device with a power rating of 0.5W and resistance of 18.2KΩ. It is a 3-terminal resistor which comprises a thick-film resistor conforming to MIL-R-1273G2B, a nickel barrier, an external nickel barrier, and a printed glass lid. It is designed to perform accurately, in the most demanding of application fields.

One of the primary application fields of the ERA-S33J182V is for use as a voltage divider in audio-frequency circuits. As a voltage divider it is capable of providing exceptionally precise and stable output readings. This is due to its precise resistance value of 18.2KΩ, as well as its ability to handle the frequencies and voltage swings associated with audio signals. This makes it perfect for use in applications such as tone controls and active filtering.

Another application of the ERA-S33J182V is as an R-2R ladder device where its high accuracy and minimal drift make it ideal for use as a high-precision digital-to-analog (D/A) converter. It can also be used to create precision resistors which can be used to precisely set DC reference levels in electronics circuits.

The working principle of the ERA-S33J182V is based on the thick-film resistor conforming to MIL-R-1273G2B. This is a thick-film technology which is created by depositing a film of resistive material onto a substrate material using a photolithography process. This material can then be fired at temperatures which can vary significantly, allowing for the precision adjustment of the resistor’s resistance value.

The ERA-S33J182V also features an external nickel barrier which provides additional protection against oxidation and corrosion. The external nickel barrier helps to ensure a long-lasting and reliable performance. The printed glass lid and nickel barrier also help to ensure a low thermal coefficient of resistance, which helps to protect against temperature drift.

The excellent precision, stability, and reliability of the ERA-S33J182V make it ideal for many demanding application fields. In summary, the ERA-S33J182V is a specialized resistor which is uniquely suited for use as a voltage divider in audio-frequency circuits, an R-2R ladder device for precision D/A conversion, and a precision resistor for DC reference levels.

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