BMR4540002/003
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41074753-BMR4540002/003
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having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.
The resistive material is a combination of a Ceramic material and a Metal, and therefore these resistors are also referred to as Cermet. Just as with carbon film, the resistance value is adjusted by cutting a spiral pattern in the film. This can be done with an abrasive or a laser.
The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.
Occurring at or forming the end of a series, succession, or the like; closing; concluding.
The center distance from one pole to the next.
An indicator of formal certification of qualifications.